Redkale 2.0.0.beta1 结束

README.md

@@ -19,8 +19,6 @@
 </p>
 
 
-&nbsp;&nbsp;&nbsp;编译RedKale 1.8.x版本需要在源码工程中的编译器选项中加入： <b>-XDignore.symbol.file=true</b>
-
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<h5>详情请访问:&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://redkale.org' target='_blank'>https://redkale.org</a></h5>
 
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<h5>基本文档:&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://redkale.org/articles.html' target='_blank'>https://redkale.org/articles.html</a></h5>

bin/restart.sh

@@ -14,7 +14,7 @@ fi
 
 cd "$APP_HOME"
 
-./bin/shutdown.sh
+"$APP_HOME"/bin/shutdown.sh
 
-./bin/start.sh
+"$APP_HOME"/bin/start.sh
 

bin/start.bat

@@ -1,7 +1,7 @@
 @ECHO OFF
 
 SET APP_HOME=%~dp0
-
+ 
 IF NOT EXIST "%APP_HOME%\conf\application.xml"  SET APP_HOME=%~dp0..
 
 java -DAPP_HOME="%APP_HOME%" -classpath "%APP_HOME%"\lib\* org.redkale.boot.Application

bin/start.sh

@@ -24,5 +24,5 @@ done
 export CLASSPATH=$CLASSPATH:$lib
 
 echo "$APP_HOME"
-nohup  java -DAPP_HOME="$APP_HOME" org.redkale.boot.Application > "$APP_HOME"/log.out &
+nohup  java -DAPP_HOME="$APP_HOME" org.redkale.boot.Application > "$APP_HOME"/logs.out &
 

conf/application.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<application port="5050">     
+<application port="2121">     
     
     <!--  详细配置说明见： http://redkale.org/redkale.html#redkale_confxml  -->
     
@@ -8,14 +8,14 @@
 
     </resources> 
         
-    <server protocol="HTTP" host="0.0.0.0" port="6060" root="root">      
+    <server protocol="HTTP" port="6060">      
               
         <request>
             <remoteaddr value="request.headers.X-RemoteAddress"/>
         </request>
         
         <response>
-            <defcookie domain="" path=""/>
+            <defcookie domain="" path="/"/>
             <addheader name="Access-Control-Allow-Origin" value="request.headers.Origin" /> 
             <setheader name="Access-Control-Allow-Credentials" value="true"/> 
         </response>

conf/logging.properties

@@ -1,9 +1,10 @@
 
 
 handlers = java.util.logging.ConsoleHandler
+# handlers = java.util.logging.FileHandler
 
 ############################################################
-.level = FINER
+.level = FINEST
 
 java.level = INFO
 javax.level = INFO
@@ -14,11 +15,11 @@ jdk.level = INFO
 
 java.util.logging.FileHandler.level = FINER
 #10M
-java.util.logging.FileHandler.limit = 10485760
-java.util.logging.FileHandler.count = 10000
+java.util.logging.FileHandler.limit = 10M
+java.util.logging.FileHandler.count = 20
 java.util.logging.FileHandler.encoding = UTF-8
 java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%m/log-%d.log
 java.util.logging.FileHandler.unusual = ${APP_HOME}/logs-%m/log-warnerr-%d.log
 java.util.logging.FileHandler.append = true
 
-java.util.logging.ConsoleHandler.level = FINER
+java.util.logging.ConsoleHandler.level = FINEST

conf/persistence.xml

@@ -16,7 +16,6 @@
         <shared-cache-mode>ALL</shared-cache-mode>
         <properties>
             <property name="javax.persistence.jdbc.url" value="jdbc:oracle:thin:@localhost:1521:orcl"/>
-            <property name="javax.persistence.jdbc.driver" value="oracle.jdbc.driver.OracleDriver"/>
             <property name="javax.persistence.jdbc.user" value="system"/>
             <property name="javax.persistence.jdbc.password" value="1234"/>
         </properties>
@@ -25,8 +24,7 @@
     <persistence-unit name="user.write" transaction-type="RESOURCE_LOCAL">
         <shared-cache-mode>ALL</shared-cache-mode>
         <properties>
-            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/user?autoReconnect=true&amp;characterEncoding=utf8"/>
-            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/center?characterEncoding=utf8&useSSL=false&serverTimezone=UTC&rewriteBatchedStatements=true"/>
             <property name="javax.persistence.jdbc.user" value="root"/>
             <property name="javax.persistence.jdbc.password" value="1234"/>
         </properties>

my/pom.xml

@@ -63,10 +63,10 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.5.1</version>                                
                 <configuration>
+					<compilerArgument>-parameters</compilerArgument>
                     <encoding>UTF-8</encoding>
                     <compilerArguments>
                         <verbose />
-                        <bootclasspath>${java.home}/lib/rt.jar</bootclasspath>
                     </compilerArguments>
                 </configuration>    
             </plugin>
@@ -113,7 +113,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.3</version>
+                <version>3.0.0</version>
                 <executions>
                     <execution>
                         <goals>

src/META-INF/application-template.xml

@@ -125,7 +125,7 @@
         aliveTimeoutSeconds: KeepAlive读操作超时秒数， 默认30， 0表示永久不超时; -1表示禁止KeepAlive
         readTimeoutSeconds: 读操作超时秒数， 默认0， 表示永久不超时
         writeTimeoutSeconds:  写操作超时秒数， 默认0， 表示永久不超时
-        netimpl: ProtocolServer的实现类。TCP情况下值也可以是aio或nio，默认值为aio；UDP情况下值也可以是bio，默认值为bio；
+        netimpl: ProtocolServer的实现类。TCP情况下值可以是aio或nio，默认值为aio；UDP情况下值可以是bio，默认值为bio；
         interceptor: 启动/关闭NodeServer时被调用的拦截器实现类，必须是org.redkale.boot.NodeInterceptor的子类，默认为null
     -->
     <server protocol="HTTP" host="127.0.0.1" port="6060" root="root" lib=""> 

src/META-INF/logging-template.properties

@@ -11,8 +11,8 @@ javax.level = INFO
 com.sun.level = INFO
 
 #java.util.logging.FileHandler.level = FINE
-#10M
-java.util.logging.FileHandler.limit = 10485760
+
+java.util.logging.FileHandler.limit = 20M
 java.util.logging.FileHandler.count = 100
 java.util.logging.FileHandler.encoding = UTF-8
 java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%m/log-%d.log

src/META-INF/persistence-template.xml

@@ -9,7 +9,7 @@
             -->
             <property name="javax.persistence.datasource" value="org.redkale.source.DataJdbcSource"/>
             <!-- 
-                是否开启缓存(标记为@Cacheable的Entity类)，值目前只支持两种： ALL: 所有开启缓存。 NONE: 关闭所有缓存
+                是否开启缓存(标记为@Cacheable的Entity类)，值目前只支持两种： ALL: 所有开启缓存。 NONE: 关闭所有缓存， 非NONE字样统一视为ALL
             -->
             <property name="javax.persistence.cachemode" value="ALL"/>
             
@@ -20,12 +20,15 @@
                                      org.mariadb.jdbc.Driver  ——————  org.mariadb.jdbc.MySQLDataSource
                                        org.postgresql.Driver  ——————  org.postgresql.ds.PGConnectionPoolDataSource
                                        com.mysql.jdbc.Driver  ——————  com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
+                                    com.mysql.cj.jdbc.Driver  ——————  com.mysql.cj.jdbc.MysqlConnectionPoolDataSource
                              oracle.jdbc.driver.OracleDriver  ——————  oracle.jdbc.pool.OracleConnectionPoolDataSource
                 com.microsoft.sqlserver.jdbc.SQLServerDriver  ——————  com.microsoft.sqlserver.jdbc.SQLServerConnectionPoolDataSource
+                                               org.h2.Driver  ——————  org.h2.jdbcx.JdbcDataSource
                 因此 com.mysql.jdbc.Driver 会被自动转换成 com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
                 并且如果JDBC驱动是以上几个版本，javax.persistence.jdbc.driver属性都可以省略，Redkale会根据javax.persistence.jdbc.url的值来识别驱动
-            -->
             <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+            <property name="javax.persistence.jdbc.source" value="com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource"/>
+            -->
             <property name="javax.persistence.jdbc.user" value="root"/>
             <property name="javax.persistence.jdbc.password" value="123456"/>
             
@@ -47,7 +50,6 @@
         <properties>
             <!-- jdbc:mysql://127.0.0.1:3306/dbim?autoReconnect=true&amp;autoReconnectForPools=true&amp;characterEncoding=utf8 -->
             <property name="javax.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/dbim?characterEncoding=utf8"/>
-            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
             <property name="javax.persistence.jdbc.user" value="root"/>
             <property name="javax.persistence.jdbc.password" value="123456"/>
         </properties>

src/module-info.java

@@ -10,7 +10,6 @@ module org.redkale {
     requires java.logging;
     requires java.xml;
     requires java.sql;
-    requires java.sql.rowset;
 
     requires jdk.unsupported;  //sun.misc.Unsafe
 

src/org/redkale/boot/ApiDocsService.java

@@ -196,7 +196,7 @@ public final class ApiDocsService {
         final FileOutputStream out = new FileOutputStream(new File(app.getHome(), "apidoc.json"));
         out.write(json.getBytes("UTF-8"));
         out.close();
-        File doctemplate = new File(app.getConf(), "apidoc-template.html");
+        File doctemplate = new File(app.getConfPath(), "apidoc-template.html");
         InputStream in = null;
         if (doctemplate.isFile() && doctemplate.canRead()) {
             in = new FileInputStream(doctemplate);

src/org/redkale/boot/Application.java

@@ -135,7 +135,7 @@ public final class Application {
 
     //--------------------------------------------------------------------------------------------    
     //是否用于main方法运行
-    private final boolean singletonrun;
+    final boolean singletonrun;
 
     //根WatchFactory
     //private final WatchFactory watchFactory = WatchFactory.root();
@@ -143,7 +143,7 @@ public final class Application {
     private final File home;
 
     //配置文件目录
-    private final File conf;
+    private final File confPath;
 
     //日志
     private final Logger logger;
@@ -181,9 +181,9 @@ public final class Application {
             this.home = root.getCanonicalFile();
             String confsubpath = System.getProperty(RESNAME_APP_CONF, "conf");
             if (confsubpath.charAt(0) == '/' || confsubpath.indexOf(':') > 0) {
-                this.conf = new File(confsubpath).getCanonicalFile();
+                this.confPath = new File(confsubpath).getCanonicalFile();
             } else {
-                this.conf = new File(this.home, confsubpath).getCanonicalFile();
+                this.confPath = new File(this.home, confsubpath).getCanonicalFile();
             }
         } catch (IOException e) {
             throw new RuntimeException(e);
@@ -209,7 +209,7 @@ public final class Application {
             System.setProperty(RESNAME_APP_NODE, node);
         }
         //以下是初始化日志配置
-        final File logconf = new File(conf, "logging.properties");
+        final File logconf = new File(confPath, "logging.properties");
         if (logconf.isFile() && logconf.canRead()) {
             try {
                 final String rootpath = root.getCanonicalPath().replace('\\', '/');
@@ -375,8 +375,8 @@ public final class Application {
         return home;
     }
 
-    public File getConf() {
-        return conf;
+    public File getConfPath() {
+        return confPath;
     }
 
     public long getStartTime() {
@@ -388,8 +388,6 @@ public final class Application {
     }
 
     public void init() throws Exception {
-        System.setProperty("sun.nio.ch.internalThreadPoolSize", "" + Runtime.getRuntime().availableProcessors() * 4);
-        System.setProperty("java.util.concurrent.ForkJoinPool.common.parallelism", "" + Runtime.getRuntime().availableProcessors() * 4);
         System.setProperty("net.transport.poolmaxconns", "100");
         System.setProperty("net.transport.pinginterval", "30");
         System.setProperty("net.transport.checkinterval", "30");
@@ -400,11 +398,19 @@ public final class Application {
         System.setProperty("convert.bson.writer.buffer.defsize", "4096");
         System.setProperty("convert.json.writer.buffer.defsize", "4096");
 
-        File persist = new File(this.conf, "persistence.xml");
+        File persist = new File(this.confPath, "persistence.xml");
         final String homepath = this.home.getCanonicalPath();
-        final String confpath = this.conf.getCanonicalPath();
+        final String confpath = this.confPath.getCanonicalPath();
         if (persist.isFile()) System.setProperty(DataSources.DATASOURCE_CONFPATH, persist.getCanonicalPath());
-        logger.log(Level.INFO, "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostAddress() + "\r\n" + RESNAME_APP_HOME + " = " + homepath + "\r\n" + RESNAME_APP_CONF + " = " + confpath);
+        String pidstr = "";
+        try { //JDK 9+
+            Class phclass = Class.forName("java.lang.ProcessHandle");
+            Object phobj = phclass.getMethod("current").invoke(null);
+            Object pid = phclass.getMethod("pid").invoke(phobj);
+            pidstr = "APP_PID  = " + pid + "\r\n";
+        } catch (Throwable t) {
+        }
+        logger.log(Level.INFO, pidstr + "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostAddress() + "\r\n" + RESNAME_APP_HOME + " = " + homepath + "\r\n" + RESNAME_APP_CONF + " = " + confpath);
         String lib = config.getValue("lib", "${APP_HOME}/libs/*").trim().replace("${APP_HOME}", homepath);
         lib = lib.isEmpty() ? confpath : (lib + ";" + confpath);
         Server.loadLib(classLoader, logger, lib);
@@ -419,13 +425,13 @@ public final class Application {
                 if (dfloads != null) {
                     for (String dfload : dfloads.split(";")) {
                         if (dfload.trim().isEmpty()) continue;
-                        final File df = (dfload.indexOf('/') < 0) ? new File(conf, "/" + dfload) : new File(dfload);
+                        final File df = (dfload.indexOf('/') < 0) ? new File(confPath, "/" + dfload) : new File(dfload);
                         if (df.isFile()) {
                             Properties ps = new Properties();
                             InputStream in = new FileInputStream(df);
                             ps.load(in);
                             in.close();
-                            ps.forEach((x, y) -> resourceFactory.register("property." + x, y));
+                            ps.forEach((x, y) -> resourceFactory.register("property." + x, y.toString().replace("${APP_HOME}", homepath)));
                         }
                     }
                 }
@@ -433,6 +439,7 @@ public final class Application {
                     String name = prop.getValue("name");
                     String value = prop.getValue("value");
                     if (name == null || value == null) continue;
+                    value = value.replace("${APP_HOME}", homepath);
                     if (name.startsWith("system.property.")) {
                         System.setProperty(name.substring("system.property.".length()), value);
                     } else if (name.startsWith("mimetype.property.")) {
@@ -460,7 +467,7 @@ public final class Application {
                 try {
                     Resource res = field.getAnnotation(Resource.class);
                     if (res == null) return;
-                    if (Sncp.isRemote((Service) src)) return; //远程模式不得注入 
+                    if (src instanceof Service && Sncp.isRemote((Service) src)) return; //远程模式不得注入 
                     Class type = field.getType();
                     if (type == Application.class) {
                         field.set(src, application);
@@ -552,8 +559,8 @@ public final class Application {
 
     public void restoreConfig() throws IOException {
         synchronized (this) {
-            File confFile = new File(this.conf, "application.xml");
-            confFile.renameTo(new File(this.conf, "application_" + String.format("%1$tY%1$tm%1$td%1$tH%1$tM%1$tS", System.currentTimeMillis()) + ".xml"));
+            File confFile = new File(this.confPath, "application.xml");
+            confFile.renameTo(new File(this.confPath, "application_" + String.format("%1$tY%1$tm%1$td%1$tH%1$tM%1$tS", System.currentTimeMillis()) + ".xml"));
             final PrintStream ps = new PrintStream(new FileOutputStream(confFile));
             ps.append(config.toXML("application"));
             ps.close();
@@ -805,13 +812,22 @@ public final class Application {
         sercdl.await();
     }
 
-    public static <T extends Service> T singleton(Class<T> serviceClass) throws Exception {
-        return singleton("", serviceClass);
+    public static <T extends Service> T singleton(Class<T> serviceClass, Class<? extends Service>... extServiceClasses) throws Exception {
+        return singleton("", serviceClass, extServiceClasses);
     }
 
-    public static <T extends Service> T singleton(String name, Class<T> serviceClass) throws Exception {
+    public static <T extends Service> T singleton(String name, Class<T> serviceClass, Class<? extends Service>... extServiceClasses) throws Exception {
         if (serviceClass == null) throw new IllegalArgumentException("serviceClass is null");
         final Application application = Application.create(true);
+        System.setProperty("red" + "kale-singleton-serviceclass", serviceClass.getName());
+        if (extServiceClasses != null && extServiceClasses.length > 0) {
+            StringBuilder sb = new StringBuilder();
+            for (Class clazz : extServiceClasses) {
+                if (sb.length() > 0) sb.append(',');
+                sb.append(clazz.getName());
+            }
+            System.setProperty("red" + "kale-singleton-extserviceclasses", sb.toString());
+        }
         application.init();
         application.start();
         for (NodeServer server : application.servers) {
@@ -871,7 +887,7 @@ public final class Application {
         return null;
     }
 
-    private void shutdown() throws Exception {
+    public void shutdown() throws Exception {
         for (ApplicationListener listener : this.listeners) {
             try {
                 listener.preShutdown(this);

src/org/redkale/boot/ClassFilter.java

@@ -7,10 +7,11 @@ package org.redkale.boot;
 
 import java.io.*;
 import java.lang.annotation.*;
-import java.lang.reflect.*;
+import java.lang.reflect.Modifier;
 import java.net.*;
 import java.util.*;
 import java.util.concurrent.*;
+import java.util.function.Predicate;
 import java.util.jar.*;
 import java.util.logging.*;
 import java.util.regex.*;
@@ -30,12 +31,14 @@ public final class ClassFilter<T> {
 
     private static final Logger logger = Logger.getLogger(ClassFilter.class.getName()); //日志对象
 
-    private static final boolean finer = logger.isLoggable(Level.FINER); //日志级别
+    private static final boolean finest = logger.isLoggable(Level.FINEST); //日志级别
 
     private final Set<FilterEntry<T>> entrys = new HashSet<>(); //符合条件的结果
 
     private final Set<FilterEntry<T>> expectEntrys = new HashSet<>(); //准备符合条件的结果
 
+    private Predicate<String> expectPredicate;
+
     private boolean refused; //是否拒绝所有数据,设置true，则其他规则失效,都是拒绝.
 
     private Class superClass; //符合的父类型。不为空时，扫描结果的class必须是superClass的子类
@@ -136,10 +139,11 @@ public final class ClassFilter<T> {
      *
      * @param property  AnyValue
      * @param clazzname String
+     * @param url       URL
      */
     @SuppressWarnings("unchecked")
-    public final void filter(AnyValue property, String clazzname) {
-        filter(property, clazzname, true);
+    public final void filter(AnyValue property, String clazzname, URL url) {
+        filter(property, clazzname, true, url);
     }
 
     /**
@@ -150,6 +154,18 @@ public final class ClassFilter<T> {
      * @param autoscan  为true表示自动扫描的， false表示显著调用filter， AutoLoad的注解将被忽略
      */
     public final void filter(AnyValue property, String clazzname, boolean autoscan) {
+        filter(property, clazzname, autoscan, null);
+    }
+
+    /**
+     * 过滤指定的class
+     *
+     * @param property  application.xml中对应class节点下的property属性项
+     * @param clazzname class名称
+     * @param autoscan  为true表示自动扫描的， false表示显著调用filter， AutoLoad的注解将被忽略
+     * @param url       URL
+     */
+    public final void filter(AnyValue property, String clazzname, boolean autoscan, URL url) {
         boolean r = accept0(property, clazzname);
         ClassFilter cf = r ? this : null;
         if (r && ands != null) {
@@ -165,7 +181,7 @@ public final class ClassFilter<T> {
                 }
             }
         }
-        if (cf == null || clazzname.startsWith("sun.")) return;
+        if (cf == null || clazzname.startsWith("sun.") || clazzname.contains("module-info")) return;
         try {
             Class clazz = classLoader.loadClass(clazzname);
             if (!cf.accept(property, clazz, autoscan)) return;
@@ -183,15 +199,16 @@ public final class ClassFilter<T> {
             }
 
             AutoLoad auto = (AutoLoad) clazz.getAnnotation(AutoLoad.class);
-            if (autoscan && auto != null && !auto.value()) { //自动扫描且被标记为@AutoLoad(false)的
+            if ((expectPredicate != null && expectPredicate.test(clazzname)) || (autoscan && auto != null && !auto.value())) { //自动扫描且被标记为@AutoLoad(false)的
                 expectEntrys.add(new FilterEntry(clazz, autoscan, true, property));
             } else {
                 entrys.add(new FilterEntry(clazz, autoscan, false, property));
             }
         } catch (Throwable cfe) {
-            if (finer && !clazzname.startsWith("sun.") && !clazzname.startsWith("javax.")
-                && !clazzname.startsWith("com.sun.") && !clazzname.startsWith("jdk.")) {
-                logger.log(Level.FINEST, ClassFilter.class.getSimpleName() + " filter error", cfe);
+            if (finest && !clazzname.startsWith("sun.") && !clazzname.startsWith("javax.")
+                && !clazzname.startsWith("com.sun.") && !clazzname.startsWith("jdk.") && !clazzname.startsWith("META-INF")
+                && (!(cfe instanceof NoClassDefFoundError) || (cfe instanceof UnsupportedClassVersionError) || ((NoClassDefFoundError) cfe).getMessage().startsWith("java.lang.NoClassDefFoundError: java"))) {
+                logger.log(Level.FINEST, ClassFilter.class.getSimpleName() + " filter error for class: " + clazzname + (url == null ? "" : (" in " + url)), cfe);
             }
         }
     }
@@ -333,6 +350,14 @@ public final class ClassFilter<T> {
         this.refused = refused;
     }
 
+    public Predicate<String> getExpectPredicate() {
+        return expectPredicate;
+    }
+
+    public void setExpectPredicate(Predicate<String> predicate) {
+        this.expectPredicate = predicate;
+    }
+
     public Set<String> getPrivilegeIncludes() {
         return privilegeIncludes;
     }
@@ -347,6 +372,7 @@ public final class ClassFilter<T> {
 
     public void setPrivilegeExcludes(Set<String> privilegeExcludes) {
         this.privilegeExcludes = privilegeExcludes == null || privilegeExcludes.isEmpty() ? null : privilegeExcludes;
+
     }
 
     /**
@@ -502,7 +528,7 @@ public final class ClassFilter<T> {
                                 classes.add(classname);
                                 if (debug) debugstr.append(classname).append("\r\n");
                                 for (final ClassFilter filter : filters) {
-                                    if (filter != null) filter.filter(null, classname);
+                                    if (filter != null) filter.filter(null, classname, url);
                                 }
                             }
                         }
@@ -511,7 +537,7 @@ public final class ClassFilter<T> {
                 } else {
                     for (String classname : classes) {
                         for (final ClassFilter filter : filters) {
-                            if (filter != null) filter.filter(null, classname);
+                            if (filter != null) filter.filter(null, classname, url);
                         }
                     }
                 }
@@ -530,14 +556,14 @@ public final class ClassFilter<T> {
                         classes.add(classname);
                         if (debug) debugstr.append(classname).append("\r\n");
                         for (final ClassFilter filter : filters) {
-                            if (filter != null) filter.filter(null, classname);
+                            if (filter != null) filter.filter(null, classname, url);
                         }
                     }
                     cache.put(url, classes);
                 } else {
                     for (String classname : classes) {
                         for (final ClassFilter filter : filters) {
-                            if (filter != null) filter.filter(null, classname);
+                            if (filter != null) filter.filter(null, classname, url);
                         }
                     }
                 }

src/org/redkale/boot/LogFileHandler.java

@@ -241,7 +241,21 @@ public class LogFileHandler extends Handler {
         }
         String limitstr = manager.getProperty(cname + ".limit");
         try {
-            if (limitstr != null) this.limit = Math.abs(Integer.decode(limitstr));
+            if (limitstr != null) {
+                limitstr = limitstr.toUpperCase();
+                boolean g = limitstr.indexOf('G') > 0;
+                boolean m = limitstr.indexOf('M') > 0;
+                boolean k = limitstr.indexOf('K') > 0;
+                int ls = Math.abs(Integer.decode(limitstr.replace("G", "").replace("M", "").replace("K", "").replace("B", "")));
+                if (g) {
+                    ls *= 1024 * 1024 * 1024;
+                } else if (m) {
+                    ls *= 1024 * 1024;
+                } else if (k) {
+                    ls *= 1024;
+                }
+                this.limit = ls;
+            }
         } catch (Exception e) {
         }
         String countstr = manager.getProperty(cname + ".count");

src/org/redkale/boot/NodeHttpServer.java

@@ -9,6 +9,7 @@ import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
 import java.net.*;
 import java.util.*;
+import java.util.concurrent.CountDownLatch;
 import java.util.logging.Level;
 import javax.annotation.*;
 import static org.redkale.boot.Application.RESNAME_SNCP_ADDR;
@@ -191,7 +192,7 @@ public class NodeHttpServer extends NodeServer {
         }
         int max = 0;
         if (ss != null && sb != null) {
-            Collections.sort(ss, (AbstractMap.SimpleEntry<String, String[]> o1, AbstractMap.SimpleEntry<String, String[]> o2) -> o1.getKey().compareTo(o2.getKey()));
+            ss.sort((AbstractMap.SimpleEntry<String, String[]> o1, AbstractMap.SimpleEntry<String, String[]> o2) -> o1.getKey().compareTo(o2.getKey()));
             for (AbstractMap.SimpleEntry<String, String[]> as : ss) {
                 if (as.getKey().length() > max) max = as.getKey().length();
             }
@@ -217,6 +218,7 @@ public class NodeHttpServer extends NodeServer {
         if (!rest) return;
         if (restConf == null) return; //不存在REST服务
 
+        final long starts = System.currentTimeMillis();
         String prefix0 = restConf.getValue("path", "");
         if (!prefix0.isEmpty() && prefix0.charAt(prefix0.length() - 1) == '/') prefix0 = prefix0.substring(0, prefix0.length() - 1);
         if (!prefix0.isEmpty() && prefix0.charAt(0) != '/') prefix0 = '/' + prefix0;
@@ -243,35 +245,45 @@ public class NodeHttpServer extends NodeServer {
 
             final ClassFilter restFilter = ClassFilter.create(null, restConf.getValue("includes", ""), restConf.getValue("excludes", ""), includeValues, excludeValues);
             final boolean finest = logger.isLoggable(Level.FINEST);
-            super.interceptorServices.forEach((service) -> {
-                final Class stype = Sncp.getServiceType(service);
-                final String name = Sncp.getResourceName(service);
-                RestService rs = (RestService) stype.getAnnotation(RestService.class);
-                if (rs == null || rs.ignore()) return;
+            final CountDownLatch scdl = new CountDownLatch(super.interceptorServices.size());
+            super.interceptorServices.stream().parallel().forEach((service) -> {
+                try {
+                    final Class stype = Sncp.getServiceType(service);
+                    final String name = Sncp.getResourceName(service);
+                    RestService rs = (RestService) stype.getAnnotation(RestService.class);
+                    if (rs == null || rs.ignore()) return;
 
-                final String stypename = stype.getName();
-                if (!autoload && !includeValues.contains(stypename)) return;
-                if (!restFilter.accept(stypename)) return;
-                if (restedObjects.contains(service)) {
-                    logger.log(Level.WARNING, stype.getName() + " repeat create rest servlet, so ignore");
-                    return;
-                }
-                restedObjects.add(service); //避免重复创建Rest对象
-                HttpServlet servlet = httpServer.addRestServlet(serverClassLoader, service, userType, baseServletType, prefix);
-                if (servlet == null) return; //没有HttpMapping方法的HttpServlet调用Rest.createRestServlet就会返回null 
-                String prefix2 = prefix;
-                WebServlet ws = servlet.getClass().getAnnotation(WebServlet.class);
-                if (ws != null && !ws.repair()) prefix2 = "";
-                resourceFactory.inject(servlet, NodeHttpServer.this);
-                if (finest) logger.finest(threadName + " Create RestServlet(resource.name='" + name + "') = " + servlet);
-                if (ss != null) {
-                    String[] mappings = servlet.getClass().getAnnotation(WebServlet.class).value();
-                    for (int i = 0; i < mappings.length; i++) {
-                        mappings[i] = prefix2 + mappings[i];
+                    final String stypename = stype.getName();
+                    if (!autoload && !includeValues.contains(stypename)) return;
+                    if (!restFilter.accept(stypename)) return;
+                    synchronized (restedObjects) {
+                        if (restedObjects.contains(service)) {
+                            logger.log(Level.WARNING, stype.getName() + " repeat create rest servlet, so ignore");
+                            return;
+                        }
+                        restedObjects.add(service); //避免重复创建Rest对象
                     }
-                    ss.add(new AbstractMap.SimpleEntry<>(servlet.getClass().getName(), mappings));
+                    HttpServlet servlet = httpServer.addRestServlet(serverClassLoader, service, userType, baseServletType, prefix);
+                    if (servlet == null) return; //没有HttpMapping方法的HttpServlet调用Rest.createRestServlet就会返回null 
+                    String prefix2 = prefix;
+                    WebServlet ws = servlet.getClass().getAnnotation(WebServlet.class);
+                    if (ws != null && !ws.repair()) prefix2 = "";
+                    resourceFactory.inject(servlet, NodeHttpServer.this);
+                    //if (finest) logger.finest(threadName + " Create RestServlet(resource.name='" + name + "') = " + servlet);
+                    if (ss != null) {
+                        String[] mappings = servlet.getClass().getAnnotation(WebServlet.class).value();
+                        for (int i = 0; i < mappings.length; i++) {
+                            mappings[i] = prefix2 + mappings[i];
+                        }
+                        synchronized (ss) {
+                            ss.add(new AbstractMap.SimpleEntry<>(servlet.getClass().getName() + "(rest.name='" + name + "')", mappings));
+                        }
+                    }
+                } finally {
+                    scdl.countDown();
                 }
             });
+            scdl.await();
         }
         if (webSocketFilter != null) {  //加载RestWebSocket
             final Set<String> includeValues = new HashSet<>();
@@ -328,7 +340,7 @@ public class NodeHttpServer extends NodeServer {
         }
         //输出信息
         if (ss != null && !ss.isEmpty() && sb != null) {
-            Collections.sort(ss, (AbstractMap.SimpleEntry<String, String[]> o1, AbstractMap.SimpleEntry<String, String[]> o2) -> o1.getKey().compareTo(o2.getKey()));
+            ss.sort((AbstractMap.SimpleEntry<String, String[]> o1, AbstractMap.SimpleEntry<String, String[]> o2) -> o1.getKey().compareTo(o2.getKey()));
             int max = 0;
             for (AbstractMap.SimpleEntry<String, String[]> as : ss) {
                 if (as.getKey().length() > max) max = as.getKey().length();
@@ -340,6 +352,7 @@ public class NodeHttpServer extends NodeServer {
                 }
                 sb.append("  mapping to  ").append(Arrays.toString(as.getValue())).append(LINE_SEPARATOR);
             }
+            sb.append(threadName).append(" All HttpServlets load cost " + (System.currentTimeMillis() - starts) + " ms" + LINE_SEPARATOR);
         }
     }
 }

src/org/redkale/boot/NodeServer.java

@@ -12,6 +12,7 @@ import java.lang.reflect.*;
 import java.net.*;
 import java.nio.file.*;
 import java.util.*;
+import java.util.AbstractMap.SimpleEntry;
 import java.util.concurrent.*;
 import java.util.function.*;
 import java.util.logging.*;
@@ -153,6 +154,20 @@ public abstract class NodeServer {
         }
 
         ClassFilter<Service> serviceFilter = createServiceClassFilter();
+        if (application.singletonrun) { //singleton模式下只加载指定的Service
+            final String ssc = System.getProperty("red" + "kale-singleton-serviceclass");
+            final String extssc = System.getProperty("red" + "kale-singleton-extserviceclasses");
+            if (ssc != null) {
+                final List<String> sscList = new ArrayList<>();
+                sscList.add(ssc);
+                if (extssc != null && !extssc.isEmpty()) {
+                    for (String s : extssc.split(",")) {
+                        if (!s.isEmpty()) sscList.add(s);
+                    }
+                }
+                serviceFilter.setExpectPredicate(c -> !sscList.contains(c));
+            }
+        }
         ClassFilter<Filter> filterFilter = createFilterClassFilter();
         ClassFilter<Servlet> servletFilter = createServletClassFilter();
         ClassFilter otherFilter = createOtherClassFilter();
@@ -161,9 +176,10 @@ public abstract class NodeServer {
         long e = System.currentTimeMillis() - s;
         logger.info(this.getClass().getSimpleName() + " load filter class in " + e + " ms");
         loadService(serviceFilter, otherFilter); //必须在servlet之前
-        loadFilter(filterFilter, otherFilter);
-        loadServlet(servletFilter, otherFilter);
-
+        if (!application.singletonrun) { //非singleton模式下才加载Filter、Servlet
+            loadFilter(filterFilter, otherFilter);
+            loadServlet(servletFilter, otherFilter);
+        }
         if (this.interceptor != null) this.resourceFactory.inject(this.interceptor);
     }
 
@@ -177,19 +193,27 @@ public abstract class NodeServer {
         final ResourceFactory appResFactory = application.getResourceFactory();
         final TransportFactory appSncpTranFactory = application.getSncpTransportFactory();
         final AnyValue resources = application.config.getAnyValue("resources");
-        final Map<String, AnyValue> cacheResource = new HashMap<>();
-        final Map<String, AnyValue> dataResources = new HashMap<>();
+        final Map<String, SimpleEntry<Class, AnyValue>> cacheResource = new HashMap<>();
+        final Map<String, SimpleEntry<Class, AnyValue>> dataResources = new HashMap<>();
         if (resources != null) {
             for (AnyValue sourceConf : resources.getAnyValues("source")) {
                 try {
                     Class type = serverClassLoader.loadClass(sourceConf.getValue("value"));
-                    if (type == DataSource.class) type = DataJdbcSource.class;
+                    if (type == DataSource.class) {
+                        type = DataMemorySource.class;
+                        for (AnyValue itemConf : sourceConf.getAnyValues("property")) {
+                            if (itemConf.getValue("name", "").contains(DataSources.JDBC_URL)) {
+                                type = DataJdbcSource.class;
+                                break;
+                            }
+                        }
+                    }
                     if (!Service.class.isAssignableFrom(type)) {
                         logger.log(Level.SEVERE, "load application source resource, but not Service error: " + sourceConf);
                     } else if (CacheSource.class.isAssignableFrom(type)) {
-                        cacheResource.put(sourceConf.getValue("name", ""), sourceConf);
+                        cacheResource.put(sourceConf.getValue("name", ""), new SimpleEntry(type, sourceConf));
                     } else if (DataSource.class.isAssignableFrom(type)) {
-                        dataResources.put(sourceConf.getValue("name", ""), sourceConf);
+                        dataResources.put(sourceConf.getValue("name", ""), new SimpleEntry(type, sourceConf));
                     } else {
                         logger.log(Level.SEVERE, "load application source resource, but not CacheSource error: " + sourceConf);
                     }
@@ -226,26 +250,31 @@ public abstract class NodeServer {
             try {
                 if (field.getAnnotation(Resource.class) == null) return;
                 if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不得注入 DataSource
-                AnyValue sourceConf = dataResources.get(resourceName);
+                SimpleEntry<Class, AnyValue> resEntry = dataResources.get(resourceName);
+                AnyValue sourceConf = resEntry == null ? null : resEntry.getValue();
                 DataSource source = null;
                 boolean needinit = true;
                 if (sourceConf != null) {
-                    final Class sourceType = serverClassLoader.loadClass(sourceConf.getValue("value"));
-                    boolean can = false;
-                    for (Constructor cr : sourceType.getConstructors()) {
-                        if (cr.getParameterCount() == 0) {
-                            can = true;
-                            break;
+                    final Class sourceType = resEntry.getKey();
+                    if (sourceType == DataJdbcSource.class) {
+                        source = DataSources.createDataSource(resourceName, sourceConf);
+                    } else {
+                        boolean can = false;
+                        for (Constructor cr : sourceType.getConstructors()) {
+                            if (cr.getParameterCount() == 0) {
+                                can = true;
+                                break;
+                            }
+                        }
+                        if (DataSource.class.isAssignableFrom(sourceType) && can) { // 必须有空构造函数
+                            final Service srcService = (Service) src;
+                            SncpClient client = Sncp.getSncpClient(srcService);
+                            final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
+                            final Set<String> groups = new HashSet<>();
+                            if (client != null && client.getSameGroup() != null) groups.add(client.getSameGroup());
+                            if (client != null && client.getDiffGroups() != null) groups.addAll(client.getDiffGroups());
+                            source = (DataSource) Sncp.createLocalService(serverClassLoader, resourceName, sourceType, appResFactory, appSncpTranFactory, sncpAddr, groups, Sncp.getConf(srcService));
                         }
-                    }
-                    if (DataSource.class.isAssignableFrom(sourceType) && can) { // 必须有空构造函数
-                        final Service srcService = (Service) src;
-                        SncpClient client = Sncp.getSncpClient(srcService);
-                        final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
-                        final Set<String> groups = new HashSet<>();
-                        if (client != null && client.getSameGroup() != null) groups.add(client.getSameGroup());
-                        if (client != null && client.getDiffGroups() != null) groups.addAll(client.getDiffGroups());
-                        source = (DataSource) Sncp.createLocalService(serverClassLoader, resourceName, sourceType, appResFactory, appSncpTranFactory, sncpAddr, groups, Sncp.getConf(srcService));
                     }
                 }
                 if (source == null) {
@@ -284,6 +313,7 @@ public abstract class NodeServer {
             public void load(ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) {
                 try {
                     if (field.getAnnotation(Resource.class) == null) return;
+                    if (!(src instanceof Service)) throw new RuntimeException("CacheSource must be inject in Service, cannot " + src);
                     if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不需要注入 CacheSource 
                     final Service srcService = (Service) src;
                     SncpClient client = Sncp.getSncpClient(srcService);
@@ -292,8 +322,12 @@ public abstract class NodeServer {
                     if (client != null && client.getSameGroup() != null) groups.add(client.getSameGroup());
                     if (client != null && client.getDiffGroups() != null) groups.addAll(client.getDiffGroups());
 
-                    AnyValue sourceConf = cacheResource.get(resourceName);
-                    if (sourceConf == null) sourceConf = dataResources.get(resourceName);
+                    SimpleEntry<Class, AnyValue> resEntry = cacheResource.get(resourceName);
+                    AnyValue sourceConf = resEntry == null ? null : resEntry.getValue();
+                    if (sourceConf == null) {
+                        SimpleEntry<Class, AnyValue> resEntry2 = dataResources.get(resourceName);
+                        sourceConf = resEntry2 == null ? null : resEntry2.getValue();
+                    }
                     final Class sourceType = sourceConf == null ? CacheMemorySource.class : serverClassLoader.loadClass(sourceConf.getValue("value"));
                     Object source = null;
                     if (CacheSource.class.isAssignableFrom(sourceType)) { // CacheSource
@@ -370,6 +404,7 @@ public abstract class NodeServer {
     @SuppressWarnings("unchecked")
     protected void loadService(ClassFilter<? extends Service> serviceFilter, ClassFilter otherFilter) throws Exception {
         if (serviceFilter == null) return;
+        final long starts = System.currentTimeMillis();
         final String threadName = "[" + Thread.currentThread().getName() + "] ";
         final Set<FilterEntry<? extends Service>> entrys = (Set) serviceFilter.getAllFilterEntrys();
         ResourceFactory regFactory = isSNCP() ? application.getResourceFactory() : resourceFactory;
@@ -401,6 +436,11 @@ public abstract class NodeServer {
             if (localed && (serviceImplClass.isInterface() || Modifier.isAbstract(serviceImplClass.getModifiers()))) continue; //本地模式不能实例化接口和抽象类的Service类
             final ResourceFactory.ResourceLoader resourceLoader = (ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) -> {
                 try {
+                    if (SncpClient.parseMethod(serviceImplClass).isEmpty() && serviceImplClass.getAnnotation(Priority.class) == null) {  //class没有可用的方法且没有标记启动优先级的， 通常为BaseService
+                        logger.log(Level.FINE, serviceImplClass + " cannot load because not found less one public non-final method");
+                        return;
+                    }
+
                     Service service;
                     boolean ws = src instanceof WebSocketServlet;
                     if (ws || localed) { //本地模式
@@ -408,8 +448,6 @@ public abstract class NodeServer {
                     } else {
                         service = Sncp.createRemoteService(serverClassLoader, resourceName, serviceImplClass, appSncpTransFactory, NodeServer.this.sncpAddress, groups, entry.getProperty());
                     }
-                    if (SncpClient.parseMethod(serviceImplClass).isEmpty() && serviceImplClass.getAnnotation(Priority.class) == null) return; //class没有可用的方法且没有标记启动优先级的， 通常为BaseService
-
                     final Class restype = Sncp.getResourceType(service);
                     if (rf.find(resourceName, restype) == null) {
                         regFactory.register(resourceName, restype, service);
@@ -460,7 +498,7 @@ public abstract class NodeServer {
         }
         //----------------- init -----------------
         List<Service> swlist = new ArrayList<>(localServices);
-        Collections.sort(swlist, (o1, o2) -> {
+        swlist.sort((o1, o2) -> {
             Priority p1 = o1.getClass().getAnnotation(Priority.class);
             Priority p2 = o2.getClass().getAnnotation(Priority.class);
             int v = (p2 == null ? 0 : p2.value()) - (p1 == null ? 0 : p1.value());
@@ -473,24 +511,19 @@ public abstract class NodeServer {
         localServices.addAll(swlist);
         //this.loadPersistData();
         final List<String> slist = sb == null ? null : new CopyOnWriteArrayList<>();
-        CountDownLatch clds = new CountDownLatch(localServices.size());
         localServices.stream().forEach(y -> {
-            try {
-                long s = System.currentTimeMillis();
-                y.init(Sncp.getConf(y));
-                long e = System.currentTimeMillis() - s;
-                String serstr = Sncp.toSimpleString(y, maxNameLength, maxClassNameLength);
-                if (slist != null) slist.add(new StringBuilder().append(threadName).append(serstr).append(" load and init in ").append(e).append(" ms").append(LINE_SEPARATOR).toString());
-            } finally {
-                clds.countDown();
-            }
+            long s = System.currentTimeMillis();
+            y.init(Sncp.getConf(y));
+            long e = System.currentTimeMillis() - s;
+            String serstr = Sncp.toSimpleString(y, maxNameLength, maxClassNameLength);
+            if (slist != null) slist.add(new StringBuilder().append(threadName).append(serstr).append(" load and init in ").append(e).append(" ms").append(LINE_SEPARATOR).toString());
         });
-        clds.await();
         if (slist != null && sb != null) {
             List<String> wlist = new ArrayList<>(slist); //直接使用CopyOnWriteArrayList偶尔会出现莫名的异常(CopyOnWriteArrayList源码1185行)
             for (String s : wlist) {
                 sb.append(s);
             }
+            sb.append(threadName).append("All Services load cost " + (System.currentTimeMillis() - starts) + " ms" + LINE_SEPARATOR);
         }
         if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
     }

src/org/redkale/boot/NodeSncpServer.java

@@ -32,7 +32,7 @@ public class NodeSncpServer extends NodeServer {
     private NodeSncpServer(Application application, AnyValue serconf) {
         super(application, createServer(application, serconf));
         this.sncpServer = (SncpServer) this.server;
-        this.consumer = sncpServer == null ? null : x -> sncpServer.addSncpServlet(x);
+        this.consumer = sncpServer == null || application.singletonrun ? null : x -> sncpServer.addSncpServlet(x); //singleton模式下不生成SncpServlet
     }
 
     public static NodeServer createNodeServer(Application application, AnyValue serconf) {

src/org/redkale/boot/watch/ServerWatchService.java

@@ -5,7 +5,10 @@
  */
 package org.redkale.boot.watch;
 
+import java.io.IOException;
+import java.net.InetSocketAddress;
 import java.util.*;
+import java.util.stream.Stream;
 import javax.annotation.Resource;
 import org.redkale.boot.*;
 import org.redkale.net.Server;
@@ -23,18 +26,16 @@ public class ServerWatchService extends AbstractWatchService {
     @Comment("不存在的Server节点")
     public static final int RET_SERVER_NOT_EXISTS = 1602_0001;
 
+    @Comment("更改Server监听地址端口失败")
+    public static final int RET_SERVER_CHANGEPORT_ERROR = 1602_0002;
+
     @Resource
     protected Application application;
 
     @RestMapping(name = "info", comment = "单个Server信息查询")
-    public RetResult info(@RestParam(name = "#port:") int port) {
-        NodeServer node = null;
-        for (NodeServer ns : application.getNodeServers()) {
-            if (ns.getServer().getSocketAddress().getPort() == port) {
-                node = ns;
-                break;
-            }
-        }
+    public RetResult info(@RestParam(name = "#port:") final int port) {
+        Stream<NodeServer> stream = application.getNodeServers().stream();
+        NodeServer node = stream.filter(ns -> ns.getServer().getSocketAddress().getPort() == port).findFirst().orElse(null);
         if (node == null) return new RetResult(RET_SERVER_NOT_EXISTS, "Server(port=" + port + ") not found");
         return new RetResult(formatToMap(node));
     }
@@ -49,6 +50,25 @@ public class ServerWatchService extends AbstractWatchService {
         return new RetResult(rs);
     }
 
+    @RestMapping(name = "changeaddress", comment = "更改Server的监听地址和端口")
+    public RetResult changeAddress(@RestParam(name = "#port:") final int oldport,
+        @RestParam(name = "#newhost:") final String newhost, @RestParam(name = "#newport:") final int newport) {
+        if (oldport < 1) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `oldport`");
+        if (newport < 1) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `newport`");
+        Stream<NodeServer> stream = application.getNodeServers().stream();
+        NodeServer node = stream.filter(ns -> ns.getServer().getSocketAddress().getPort() == oldport).findFirst().orElse(null);
+        if (node == null) return new RetResult(RET_SERVER_NOT_EXISTS, "Server(port=" + oldport + ") not found");
+        final Server server = node.getServer();
+        InetSocketAddress newAddr = new InetSocketAddress(newhost == null || newhost.isEmpty() ? server.getSocketAddress().getHostString() : newhost, newport);
+        try {
+            server.changeAddress(newAddr);
+        } catch (IOException e) {
+            e.printStackTrace();
+            return new RetResult(RET_SERVER_CHANGEPORT_ERROR, "changeaddress error");
+        }
+        return RetResult.success();
+    }
+
     private Map<String, Object> formatToMap(NodeServer node) {
         Server server = node.getServer();
         Map<String, Object> rs = new LinkedHashMap<>();

src/org/redkale/boot/watch/ServiceWatchService.java

@@ -170,25 +170,29 @@ public class ServiceWatchService extends AbstractWatchService {
     }
 
     @RestMapping(name = "load", auth = false, comment = "动态增加Service")
-    public RetResult loadService(String type, @RestUploadFile(maxLength = 10 * 1024 * 1024, fileNameReg = "\\.jar$") byte[] jar) {
+    public RetResult loadService(@RestParam(name = "type", comment = "Service的类名") String type,
+        @RestUploadFile(maxLength = 10 * 1024 * 1024, fileNameReg = "\\.jar$") byte[] jar) {
         //待开发
         return RetResult.success();
     }
 
     @RestMapping(name = "reload", auth = false, comment = "重新加载Service")
-    public RetResult reloadService(String name, String type) {
+    public RetResult reloadService(@RestParam(name = "name", comment = "Service的资源名") String name,
+        @RestParam(name = "type", comment = "Service的类名") String type) {
         //待开发
         return RetResult.success();
     }
 
     @RestMapping(name = "stop", auth = false, comment = "动态停止Service")
-    public RetResult stopService(String name, String type) {
+    public RetResult stopService(@RestParam(name = "name", comment = "Service的资源名") String name,
+        @RestParam(name = "type", comment = "Service的类名") String type) {
         //待开发
         return RetResult.success();
     }
 
     @RestMapping(name = "find", auth = false, comment = "查找Service")
-    public RetResult find(String name, String type) {
+    public RetResult find(@RestParam(name = "name", comment = "Service的资源名") String name,
+        @RestParam(name = "type", comment = "Service的类名") String type) {
         //待开发
         return RetResult.success();
     }

src/org/redkale/boot/watch/SourceWatchService.java

@@ -5,9 +5,9 @@
  */
 package org.redkale.boot.watch;
 
-import java.io.IOException;
+import java.io.*;
 import java.lang.reflect.Method;
-import java.util.Properties;
+import java.util.*;
 import javax.annotation.Resource;
 import org.redkale.boot.Application;
 import org.redkale.net.http.*;
@@ -16,6 +16,7 @@ import org.redkale.source.*;
 import org.redkale.util.*;
 
 /**
+ * WATCH服务, 操作DataSource源
  *
  * @author zhangjx
  */
@@ -31,13 +32,25 @@ public class SourceWatchService extends AbstractWatchService {
     @Comment("PoolSource调用change方法失败")
     public static final int RET_SOURCE_METHOD_INVOKE_NOT_EXISTS = 1605_0003;
 
+    @Resource(name = "APP_HOME")
+    protected File home;
+
     @Resource
     protected Application application;
 
     @RestMapping(name = "change", auth = false, comment = "动态更改DataSource的配置")
     public RetResult addNode(@RestParam(name = "name", comment = "DataSource的标识") final String name,
-        @RestParam(name = "properties", comment = "配置") final Properties properties) throws IOException {
+        @RestParam(name = "properties", comment = "配置") Properties properties,
+        @RestParam(name = "xmlpath", comment = "配置文件路径") String xmlpath) throws IOException {
         if (name == null) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param (name)");
+        if (properties == null && xmlpath != null) {
+            File f = new File(xmlpath);
+            if (!f.isFile()) f = new File(home, xmlpath);
+            if (!f.isFile()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found file (" + xmlpath + ")");
+            FileInputStream in = new FileInputStream(f);
+            Map<String, Properties> map = DataSources.loadPersistenceXml(in);
+            properties = map.get(name);
+        }
         if (properties == null) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param (properties)");
         DataSource source = null;
         for (DataSource s : application.getDataSources()) {
@@ -76,4 +89,34 @@ public class SourceWatchService extends AbstractWatchService {
             return new RetResult(RET_SOURCE_METHOD_INVOKE_NOT_EXISTS, "poolsource invoke method('change') error");
         }
     }
+
+    @RestMapping(name = "test1", auth = false, comment = "预留")
+    public RetResult test1() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test2", auth = false, comment = "预留")
+    public RetResult test2() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test3", auth = false, comment = "预留")
+    public RetResult test3() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test4", auth = false, comment = "预留")
+    public RetResult test4() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test5", auth = false, comment = "预留")
+    public RetResult test5() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test6", auth = false, comment = "预留")
+    public RetResult test6() {
+        return RetResult.success();
+    }
 }

src/org/redkale/convert/AnyDecoder.java

@@ -0,0 +1,64 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert;
+
+import java.lang.reflect.Type;
+import java.util.*;
+import org.redkale.util.*;
+import org.redkale.convert.Reader.ValueType;
+import static org.redkale.convert.Reader.ValueType.MAP;
+
+/**
+ * 对不明类型的对象进行反序列化。 <br>
+ * <b>注意: 目前只支持文本格式</b> <br>
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public class AnyDecoder implements Decodeable<Reader, Object> {
+
+    private static final Type collectionObjectType = new TypeToken<Collection<Object>>() {
+    }.getType();
+
+    private static final Type mapObjectType = new TypeToken<Map<String, Object>>() {
+    }.getType();
+
+    private static final Creator<ArrayList> collectionCreator = Creator.create(ArrayList.class);
+
+    private static final Creator<HashMap> mapCreator = Creator.create(HashMap.class);
+
+    protected final Decodeable<Reader, String> stringDecoder;
+
+    protected final CollectionDecoder collectionDecoder;
+
+    protected final MapDecoder mapDecoder;
+
+    public AnyDecoder(final ConvertFactory factory) {
+        this.stringDecoder = factory.loadDecoder(String.class);
+        this.collectionDecoder = new CollectionDecoder(factory, collectionObjectType, Object.class, collectionCreator, this);
+        this.mapDecoder = new MapDecoder(factory, mapObjectType, String.class, Object.class, mapCreator, stringDecoder, this);
+    }
+
+    @Override
+    public Object convertFrom(Reader in) {
+        ValueType vt = in.readType();
+        if (vt == null) return null;
+        switch (vt) {
+            case ARRAY:
+                return this.collectionDecoder.convertFrom(in);
+            case MAP:
+                return this.mapDecoder.convertFrom(in);
+        }
+        return this.stringDecoder.convertFrom(in);
+    }
+
+    @Override
+    public Type getType() {
+        return void.class;
+    }
+
+}

src/org/redkale/convert/ArrayDecoder.java

@@ -28,9 +28,9 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
 
     protected final Class componentClass;
 
-    protected final Decodeable<Reader, T> decoder;
+    protected final Decodeable<Reader, T> componentDecoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -51,7 +51,7 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
                 this.componentClass = (Class) this.componentType;
             }
             factory.register(type, this);
-            this.decoder = factory.loadDecoder(this.componentType);
+            this.componentDecoder = factory.loadDecoder(this.componentType);
         } finally {
             inited = true;
             synchronized (lock) {
@@ -66,14 +66,15 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
     }
 
     public T[] convertFrom(Reader in, DeMember member) {
-        int len = in.readArrayB(member, decoder);
+        byte[] typevals = new byte[1];
+        int len = in.readArrayB(member, typevals, componentDecoder);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {
-            contentLength = in.readMemberContentLength(member, decoder);
+            contentLength = in.readMemberContentLength(member, componentDecoder);
             len = Reader.SIGN_NOLENGTH;
         }
-        if (this.decoder == null) {
+        if (this.componentDecoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -84,7 +85,7 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
                 }
             }
         }
-        final Decodeable<Reader, T> localdecoder = this.decoder;
+        final Decodeable<Reader, T> localdecoder = getComponentDecoder(this.componentDecoder, typevals);
         final List<T> result = new ArrayList();
         boolean first = true;
         if (len == Reader.SIGN_NOLENGTH) {
@@ -92,7 +93,7 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
             while (hasNext(in, member, startPosition, contentLength, first)) {
                 Reader itemReader = getItemReader(in, member, first);
                 if (itemReader == null) break;
-                result.add(readMemberValue(itemReader, member, first));
+                result.add(readMemberValue(itemReader, member, localdecoder, first));
                 first = false;
             }
         } else {
@@ -109,17 +110,21 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
         return in.hasNext(startPosition, contentLength);
     }
 
+    protected Decodeable<Reader, T> getComponentDecoder(Decodeable<Reader, T> decoder, byte[] typevals) {
+        return decoder;
+    }
+
     protected Reader getItemReader(Reader in, DeMember member, boolean first) {
         return in;
     }
 
-    protected T readMemberValue(Reader in, DeMember member, boolean first) {
-        return this.decoder.convertFrom(in);
+    protected T readMemberValue(Reader in, DeMember member, Decodeable<Reader, T> decoder, boolean first) {
+        return decoder.convertFrom(in);
     }
 
     @Override
     public String toString() {
-        return this.getClass().getSimpleName() + "{componentType:" + this.componentType + ", decoder:" + this.decoder + "}";
+        return this.getClass().getSimpleName() + "{componentType:" + this.componentType + ", decoder:" + this.componentDecoder + "}";
     }
 
     @Override
@@ -131,8 +136,8 @@ public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
         return componentType;
     }
 
-    public Decodeable<Reader, T> getDecoder() {
-        return decoder;
+    public Decodeable<Reader, T> getComponentDecoder() {
+        return componentDecoder;
     }
 
 }

src/org/redkale/convert/ArrayEncoder.java

@@ -27,9 +27,9 @@ public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
 
     protected final Encodeable anyEncoder;
 
-    protected final Encodeable<Writer, Object> encoder;
+    protected final Encodeable<Writer, Object> componentEncoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -45,7 +45,7 @@ public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
                 throw new ConvertException("(" + type + ") is not a array type");
             }
             factory.register(type, this);
-            this.encoder = factory.loadEncoder(this.componentType);
+            this.componentEncoder = factory.loadEncoder(this.componentType);
             this.anyEncoder = factory.getAnyEncoder();
         } finally {
             inited = true;
@@ -66,11 +66,11 @@ public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
             return;
         }
         if (value.length == 0) {
-            out.writeArrayB(0, encoder, value);
+            out.writeArrayB(0, componentEncoder, value);
             out.writeArrayE();
             return;
         }
-        if (this.encoder == null) {
+        if (this.componentEncoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -81,12 +81,12 @@ public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
                 }
             }
         }
-        if (out.writeArrayB(value.length, encoder, value) < 0) {
+        if (out.writeArrayB(value.length, componentEncoder, value) < 0) {
             final Type comp = this.componentType;
             boolean first = true;
             for (Object v : value) {
                 if (!first) out.writeArrayMark();
-                writeMemberValue(out, member, ((v != null && (v.getClass() == comp || out.specify() == comp)) ? encoder : anyEncoder), v, first);
+                writeMemberValue(out, member, ((v != null && (v.getClass() == comp || out.specify() == comp)) ? componentEncoder : anyEncoder), v, first);
                 if (first) first = false;
             }
         }
@@ -99,7 +99,7 @@ public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
 
     @Override
     public String toString() {
-        return this.getClass().getSimpleName() + "{componentType:" + this.componentType + ", encoder:" + this.encoder + "}";
+        return this.getClass().getSimpleName() + "{componentType:" + this.componentType + ", encoder:" + this.componentEncoder + "}";
     }
 
     @Override
@@ -111,8 +111,8 @@ public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
         return componentType;
     }
 
-    public Encodeable<Writer, Object> getEncoder() {
-        return encoder;
+    public Encodeable<Writer, Object> getComponentEncoder() {
+        return componentEncoder;
     }
 
 }

src/org/redkale/convert/CollectionDecoder.java

@@ -8,7 +8,7 @@ package org.redkale.convert;
 import org.redkale.util.Creator;
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
-import java.util.Collection;
+import java.util.*;
 
 /**
  * Collection的反序列化操作类  <br>
@@ -29,9 +29,9 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
 
     protected Creator<Collection<T>> creator;
 
-    protected final Decodeable<Reader, T> decoder;
+    protected final Decodeable<Reader, T> componentDecoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -43,12 +43,12 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
                 this.componentType = pt.getActualTypeArguments()[0];
                 this.creator = factory.loadCreator((Class) pt.getRawType());
                 factory.register(type, this);
-                this.decoder = factory.loadDecoder(this.componentType);
+                this.componentDecoder = factory.loadDecoder(this.componentType);
             } else if (factory.isReversible()) {
                 this.componentType = Object.class;
-                this.creator = factory.loadCreator(Object.class);
+                this.creator = factory.loadCreator(type instanceof Class ? (Class) type : Collection.class);
                 factory.register(type, this);
-                this.decoder = factory.loadDecoder(this.componentType);
+                this.componentDecoder = factory.loadDecoder(this.componentType);
             } else {
                 throw new ConvertException("CollectionDecoder not support the type (" + type + ")");
             }
@@ -60,20 +60,32 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
         }
     }
 
+    //仅供类似JsonAnyDecoder这种动态创建使用， 不得调用 factory.register
+    public CollectionDecoder(final ConvertFactory factory, Type type, Type componentType,
+        Creator<Collection<T>> creator, final Decodeable<Reader, T> componentDecoder) {
+        Objects.requireNonNull(componentDecoder);
+        this.type = type;
+        this.componentType = componentType;
+        this.creator = creator;
+        this.componentDecoder = componentDecoder;
+        this.inited = true;
+    }
+
     @Override
     public Collection<T> convertFrom(Reader in) {
         return convertFrom(in, null);
     }
 
     public Collection<T> convertFrom(Reader in, DeMember member) {
-        int len = in.readArrayB(member, decoder);
+        byte[] typevals = new byte[1];
+        int len = in.readArrayB(member, typevals, componentDecoder);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {
-            contentLength = in.readMemberContentLength(member, decoder);
+            contentLength = in.readMemberContentLength(member, componentDecoder);
             len = Reader.SIGN_NOLENGTH;
         }
-        if (this.decoder == null) {
+        if (this.componentDecoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -84,7 +96,7 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
                 }
             }
         }
-        final Decodeable<Reader, T> localdecoder = this.decoder;
+        final Decodeable<Reader, T> localdecoder = getComponentDecoder(this.componentDecoder, typevals);
         final Collection<T> result = this.creator.create();
         boolean first = true;
         if (len == Reader.SIGN_NOLENGTH) {
@@ -92,7 +104,7 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
             while (hasNext(in, member, startPosition, contentLength, first)) {
                 Reader itemReader = getItemReader(in, member, first);
                 if (itemReader == null) break;
-                result.add(readMemberValue(itemReader, member, first));
+                result.add(readMemberValue(itemReader, member, localdecoder, first));
                 first = false;
             }
         } else {
@@ -108,12 +120,16 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
         return in.hasNext(startPosition, contentLength);
     }
 
+    protected Decodeable<Reader, T> getComponentDecoder(Decodeable<Reader, T> decoder, byte[] typevals) {
+        return decoder;
+    }
+
     protected Reader getItemReader(Reader in, DeMember member, boolean first) {
         return in;
     }
-    
-    protected T readMemberValue(Reader in, DeMember member, boolean first) {
-        return this.decoder.convertFrom(in);
+
+    protected T readMemberValue(Reader in, DeMember member, Decodeable<Reader, T> decoder, boolean first) {
+        return decoder.convertFrom(in);
     }
 
     @Override
@@ -125,8 +141,8 @@ public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
         return componentType;
     }
 
-    public Decodeable<Reader, T> getDecoder() {
-        return decoder;
+    public Decodeable<Reader, T> getComponentDecoder() {
+        return componentDecoder;
     }
 
 }

src/org/redkale/convert/CollectionEncoder.java

@@ -23,9 +23,9 @@ public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
 
     protected final Type type;
 
-    protected final Encodeable<Writer, Object> encoder;
+    protected final Encodeable<Writer, Object> componentEncoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -35,12 +35,12 @@ public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
             if (type instanceof ParameterizedType) {
                 Type t = ((ParameterizedType) type).getActualTypeArguments()[0];
                 if (t instanceof TypeVariable) {
-                    this.encoder = factory.getAnyEncoder();
+                    this.componentEncoder = factory.getAnyEncoder();
                 } else {
-                    this.encoder = factory.loadEncoder(t);
+                    this.componentEncoder = factory.loadEncoder(t);
                 }
             } else {
-                this.encoder = factory.getAnyEncoder();
+                this.componentEncoder = factory.getAnyEncoder();
             }
         } finally {
             inited = true;
@@ -61,11 +61,11 @@ public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
             return;
         }
         if (value.isEmpty()) {
-            out.writeArrayB(0, encoder, value);
+            out.writeArrayB(0, componentEncoder, value);
             out.writeArrayE();
             return;
         }
-        if (this.encoder == null) {
+        if (this.componentEncoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -76,7 +76,7 @@ public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
                 }
             }
         }
-        if (out.writeArrayB(value.size(), encoder, value) < 0) {
+        if (out.writeArrayB(value.size(), componentEncoder, value) < 0) {
             boolean first = true;
             for (Object v : value) {
                 if (!first) out.writeArrayMark();
@@ -88,7 +88,7 @@ public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
     }
 
     protected void writeValue(Writer out, EnMember member, Object value) {
-        encoder.convertTo(out, value);
+        componentEncoder.convertTo(out, value);
     }
 
     @Override
@@ -96,8 +96,11 @@ public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
         return type;
     }
 
-    public Encodeable<Writer, Object> getEncoder() {
-        return encoder;
+    public Encodeable<Writer, Object> getComponentEncoder() {
+        return componentEncoder;
     }
 
+    public Type getComponentType() {
+        return componentEncoder == null ? null : componentEncoder.getType();
+    }
 }

src/org/redkale/convert/Convert.java

@@ -33,6 +33,8 @@ public abstract class Convert<R extends Reader, W extends Writer> {
 
     public abstract boolean isBinary();
 
+    public abstract <T> T convertFrom(final Type type, final byte[] bytes);
+
     public abstract <T> T convertFrom(final Type type, final ByteBuffer... buffers);
 
     public abstract <T> T convertFrom(final Type type, final ConvertMask mask, final ByteBuffer... buffers);

src/org/redkale/convert/ConvertColumnEntry.java

@@ -89,4 +89,9 @@ public final class ConvertColumnEntry {
         this.index = index;
     }
 
+    @Override
+    public String toString() {
+        return "ConvertColumnEntry{" + "index=" + index + ", name=" + name + ", ignore=" + ignore + ", convertType=" + convertType + '}';
+    }
+
 }

src/org/redkale/convert/ConvertFactory.java

@@ -45,6 +45,8 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
 
     private final ConcurrentHashMap<String, Class> entitys = new ConcurrentHashMap();
 
+    private final ConcurrentHashMap<Type, Map<String, SimpledCoder<R, W, ?>>> fieldCoders = new ConcurrentHashMap();
+
     private final ConcurrentHashMap<Type, Decodeable<R, ?>> decoders = new ConcurrentHashMap();
 
     private final ConcurrentHashMap<Type, Encodeable<W, ?>> encoders = new ConcurrentHashMap();
@@ -89,8 +91,10 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
 
             this.register(Number.class, NumberSimpledCoder.instance);
             this.register(String.class, StringSimpledCoder.instance);
+            this.register(StringConvertWrapper.class, StringConvertWrapperSimpledCoder.instance);
             this.register(CharSequence.class, CharSequenceSimpledCoder.instance);
             this.register(java.util.Date.class, DateSimpledCoder.instance);
+            this.register(java.time.Duration.class, DurationSimpledCoder.instance);
             this.register(AtomicInteger.class, AtomicIntegerSimpledCoder.instance);
             this.register(AtomicLong.class, AtomicLongSimpledCoder.instance);
             this.register(BigInteger.class, BigIntegerSimpledCoder.instance);
@@ -217,15 +221,10 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         return false;
     }
 
-    public ConvertColumnEntry findRef(AccessibleObject element) {
+    public ConvertColumnEntry findRef(Class clazz, AccessibleObject element) {
         if (element == null) return null;
         ConvertColumnEntry en = this.columnEntrys.get(element);
-        Set<String> onlyColumns = null;
-        if (element instanceof Method) {
-            onlyColumns = ignoreAlls.get(((Method) element).getDeclaringClass());
-        } else if (element instanceof Field) {
-            onlyColumns = ignoreAlls.get(((Field) element).getDeclaringClass());
-        }
+        Set<String> onlyColumns = ignoreAlls.get(clazz);
         if (en != null && onlyColumns == null) return en;
         final ConvertType ct = this.getConvertType();
         ConvertColumn[] ccs = element.getAnnotationsByType(ConvertColumn.class);
@@ -252,8 +251,8 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         }
         for (ConvertColumn ref : ccs) {
             if (ref.type().contains(ct)) {
+                String realName = ref.name().isEmpty() ? fieldName : ref.name();
                 if (onlyColumns != null && fieldName != null) {
-                    String realName = ref.name().isEmpty() ? fieldName : ref.name();
                     if (!onlyColumns.contains(realName)) return new ConvertColumnEntry(realName, true);
                 }
                 ConvertColumnEntry entry = new ConvertColumnEntry(ref);
@@ -261,7 +260,10 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
                     entry.setIgnore(false);
                     return entry;
                 }
-                if (skipIgnores.isEmpty()) return entry;
+                if (skipIgnores.isEmpty()) {
+                    if (onlyColumns != null && realName != null && onlyColumns.contains(realName)) entry.setIgnore(false);
+                    return entry;
+                }
                 if (skipIgnores.contains(((Member) element).getDeclaringClass())) entry.setIgnore(false);
                 return entry;
             }
@@ -404,12 +406,27 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         }
     }
 
+    public final void registerIgnoreAll(final Class type, Collection<String> excludeColumns) {
+        Set<String> set = ignoreAlls.get(type);
+        if (set == null) {
+            ignoreAlls.put(type, new HashSet<>(excludeColumns));
+        } else {
+            set.addAll(new ArrayList(excludeColumns));
+        }
+    }
+
     public final void register(final Class type, boolean ignore, String... columns) {
         for (String column : columns) {
             register(type, column, new ConvertColumnEntry(column, ignore));
         }
     }
 
+    public final void register(final Class type, boolean ignore, Collection<String> columns) {
+        for (String column : columns) {
+            register(type, column, new ConvertColumnEntry(column, ignore));
+        }
+    }
+
     public final boolean register(final Class type, String column, String alias) {
         return register(type, column, new ConvertColumnEntry(alias));
     }
@@ -495,6 +512,29 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         encoders.put(clazz, encoder);
     }
 
+    //coder = null表示删除该字段的指定SimpledCoder
+    public final <E> void register(final Class clazz, final String field, final SimpledCoder<R, W, E> coder) {
+        if (field == null || clazz == null) return;
+        try {
+            clazz.getDeclaredField(field);
+        } catch (Exception e) {
+            throw new RuntimeException(clazz + " not found field(" + field + ")");
+        }
+        if (coder == null) {
+            Map map = this.fieldCoders.get(clazz);
+            if (map != null) map.remove(field);
+        } else {
+            this.fieldCoders.computeIfAbsent(clazz, c -> new ConcurrentHashMap<>()).put(field, coder);
+        }
+    }
+
+    public final <E> SimpledCoder<R, W, E> findFieldCoder(final Type clazz, final String field) {
+        if (field == null) return null;
+        Map<String, SimpledCoder<R, W, ?>> map = this.fieldCoders.get(clazz);
+        if (map == null) return parent == null ? null : parent.findFieldCoder(clazz, field);
+        return (SimpledCoder) map.get(field);
+    }
+
     public final <E> Decodeable<R, E> findDecoder(final Type type) {
         Decodeable<R, E> rs = (Decodeable<R, E>) decoders.get(type);
         if (rs != null) return rs;
@@ -579,6 +619,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
             decoder = od;
         } else if (!clazz.getName().startsWith("java.")
             || java.net.HttpCookie.class == clazz
+            || java.util.AbstractMap.SimpleEntry.class == clazz
             || clazz.getName().startsWith("java.awt.geom.Point2D")) {
             Decodeable simpleCoder = null;
             for (final Method method : clazz.getDeclaredMethods()) {
@@ -662,7 +703,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
             encoder = new OptionalCoder(this, type);
         } else if (clazz == Object.class) {
             return (Encodeable<W, E>) this.anyEncoder;
-        } else if (!clazz.getName().startsWith("java.") || java.net.HttpCookie.class == clazz) {
+        } else if (!clazz.getName().startsWith("java.") || java.net.HttpCookie.class == clazz || java.util.AbstractMap.SimpleEntry.class == clazz) {
             Encodeable simpleCoder = null;
             for (final Method method : clazz.getDeclaredMethods()) {
                 if (!Modifier.isStatic(method.getModifiers())) continue;

src/org/redkale/convert/MapDecoder.java

@@ -8,7 +8,7 @@ package org.redkale.convert;
 import org.redkale.util.Creator;
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
-import java.util.Map;
+import java.util.*;
 
 /**
  * Map的反序列化操作类 <br>
@@ -35,7 +35,7 @@ public class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
 
     protected final Decodeable<Reader, V> valueDecoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -74,6 +74,20 @@ public class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
         }
     }
 
+    //仅供类似JsonAnyDecoder这种动态创建使用， 不得调用 factory.register
+    public MapDecoder(final ConvertFactory factory, Type type, Type keyType, Type valueType,
+        Creator<Map<K, V>> creator, final Decodeable<Reader, K> keyDecoder, Decodeable<Reader, V> valueDecoder) {
+        Objects.requireNonNull(keyDecoder);
+        Objects.requireNonNull(valueDecoder);
+        this.type = type;
+        this.keyType = keyType;
+        this.valueType = valueType;
+        this.creator = creator;
+        this.keyDecoder = keyDecoder;
+        this.valueDecoder = valueDecoder;
+        this.inited = true;
+    }
+
     @Override
     public Map<K, V> convertFrom(Reader in) {
         return convertFrom(in, null);
@@ -91,7 +105,8 @@ public class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
                 }
             }
         }
-        int len = in.readMapB(member, this.keyDecoder);
+        byte[] typevals = new byte[2];
+        int len = in.readMapB(member, typevals, this.keyDecoder, this.valueDecoder);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {
@@ -100,22 +115,24 @@ public class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
         }
         final Map<K, V> result = this.creator.create();
         boolean first = true;
+        Decodeable<Reader, K> kdecoder = getKeyDecoder(this.keyDecoder, typevals);
+        Decodeable<Reader, V> vdecoder = getValueDecoder(this.valueDecoder, typevals);
         if (len == Reader.SIGN_NOLENGTH) {
             int startPosition = in.position();
             while (hasNext(in, member, startPosition, contentLength, first)) {
                 Reader entryReader = getEntryReader(in, member, first);
                 if (entryReader == null) break;
-                K key = readKeyMember(entryReader, member, first);
+                K key = readKeyMember(entryReader, member, kdecoder, first);
                 entryReader.readBlank();
-                V value = readValueMember(entryReader, member, first);
+                V value = readValueMember(entryReader, member, vdecoder, first);
                 result.put(key, value);
                 first = false;
             }
         } else {
             for (int i = 0; i < len; i++) {
-                K key = readKeyMember(in, member, first);
+                K key = readKeyMember(in, member, kdecoder, first);
                 in.readBlank();
-                V value = readValueMember(in, member, first);
+                V value = readValueMember(in, member, vdecoder, first);
                 result.put(key, value);
                 first = false;
             }
@@ -128,16 +145,24 @@ public class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
         return in.hasNext(startPosition, contentLength);
     }
 
+    protected Decodeable<Reader, K> getKeyDecoder(Decodeable<Reader, K> decoder, byte[] typevals) {
+        return decoder;
+    }
+
+    protected Decodeable<Reader, V> getValueDecoder(Decodeable<Reader, V> decoder, byte[] typevals) {
+        return decoder;
+    }
+
     protected Reader getEntryReader(Reader in, DeMember member, boolean first) {
         return in;
     }
 
-    protected K readKeyMember(Reader in, DeMember member, boolean first) {
-        return keyDecoder.convertFrom(in);
+    protected K readKeyMember(Reader in, DeMember member, Decodeable<Reader, K> decoder, boolean first) {
+        return decoder.convertFrom(in);
     }
 
-    protected V readValueMember(Reader in, DeMember member, boolean first) {
-        return valueDecoder.convertFrom(in);
+    protected V readValueMember(Reader in, DeMember member, Decodeable<Reader, V> decoder, boolean first) {
+        return decoder.convertFrom(in);
     }
 
     @Override

src/org/redkale/convert/MapEncoder.java

@@ -24,11 +24,11 @@ public class MapEncoder<K, V> implements Encodeable<Writer, Map<K, V>> {
 
     protected final Type type;
 
-    protected final Encodeable<Writer, K> keyencoder;
+    protected final Encodeable<Writer, K> keyEncoder;
 
-    protected final Encodeable<Writer, V> valencoder;
+    protected final Encodeable<Writer, V> valueEncoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -37,11 +37,11 @@ public class MapEncoder<K, V> implements Encodeable<Writer, Map<K, V>> {
         try {
             if (type instanceof ParameterizedType) {
                 final Type[] pt = ((ParameterizedType) type).getActualTypeArguments();
-                this.keyencoder = factory.loadEncoder(pt[0]);
-                this.valencoder = factory.loadEncoder(pt[1]);
+                this.keyEncoder = factory.loadEncoder(pt[0]);
+                this.valueEncoder = factory.loadEncoder(pt[1]);
             } else {
-                this.keyencoder = factory.getAnyEncoder();
-                this.valencoder = factory.getAnyEncoder();
+                this.keyEncoder = factory.getAnyEncoder();
+                this.valueEncoder = factory.getAnyEncoder();
             }
         } finally {
             inited = true;
@@ -63,7 +63,7 @@ public class MapEncoder<K, V> implements Encodeable<Writer, Map<K, V>> {
             return;
         }
 
-        if (this.keyencoder == null || this.valencoder == null) {
+        if (this.keyEncoder == null || this.valueEncoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -74,21 +74,21 @@ public class MapEncoder<K, V> implements Encodeable<Writer, Map<K, V>> {
                 }
             }
         }
-        if (out.writeMapB(values.size(), (Encodeable) keyencoder, (Encodeable) valencoder, value) < 0) {
+        if (out.writeMapB(values.size(), (Encodeable) keyEncoder, (Encodeable) valueEncoder, value) < 0) {
             boolean first = true;
             for (Map.Entry<K, V> en : values.entrySet()) {
                 if (!first) out.writeArrayMark();
-                writeMemberValue(out, member, en.getKey(), en.getValue(),first);
+                writeMemberValue(out, member, en.getKey(), en.getValue(), first);
                 if (first) first = false;
             }
         }
         out.writeMapE();
     }
 
-    protected void writeMemberValue(Writer out, EnMember member, K key, V value,boolean first) {
-        keyencoder.convertTo(out, key);
+    protected void writeMemberValue(Writer out, EnMember member, K key, V value, boolean first) {
+        keyEncoder.convertTo(out, key);
         out.writeMapMark();
-        valencoder.convertTo(out, value);
+        valueEncoder.convertTo(out, value);
     }
 
     @Override
@@ -96,12 +96,20 @@ public class MapEncoder<K, V> implements Encodeable<Writer, Map<K, V>> {
         return type;
     }
 
-    public Encodeable<Writer, K> getKeyencoder() {
-        return keyencoder;
+    public Type getKeyType() {
+        return keyEncoder == null ? null : keyEncoder.getType();
     }
 
-    public Encodeable<Writer, V> getValencoder() {
-        return valencoder;
+    public Type getValueType() {
+        return valueEncoder == null ? null : valueEncoder.getType();
+    }
+
+    public Encodeable<Writer, K> getKeyEncoder() {
+        return keyEncoder;
+    }
+
+    public Encodeable<Writer, V> getValueEncoder() {
+        return valueEncoder;
     }
 
 }

src/org/redkale/convert/ObjectDecoder.java

@@ -35,7 +35,7 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
 
     protected ConvertFactory factory;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -61,7 +61,10 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
     public void init(final ConvertFactory factory) {
         this.factory = factory;
         try {
-            if (type == Object.class) return;
+            if (type == Object.class) {
+                this.creatorConstructorMembers = null;
+                return;
+            }
 
             Class clazz = null;
             if (type instanceof ParameterizedType) {
@@ -91,10 +94,14 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
                 for (final Field field : clazz.getFields()) {
                     if (Modifier.isStatic(field.getModifiers())) continue;
                     if (factory.isConvertDisabled(field)) continue;
-                    ref = factory.findRef(field);
+                    ref = factory.findRef(clazz, field);
                     if (ref != null && ref.ignore()) continue;
-                    Type t = TypeToken.createClassType(TypeToken.getGenericType(field.getGenericType(), this.type), this.type);
-                    DeMember member = new DeMember(ObjectEncoder.createAttribute(factory, clazz, field, null, null), factory.loadDecoder(t));
+                    Decodeable<R, ?> fieldCoder = factory.findFieldCoder(clazz, field.getName());
+                    if (fieldCoder == null) {
+                        Type t = TypeToken.createClassType(TypeToken.getGenericType(field.getGenericType(), this.type), this.type);
+                        fieldCoder = factory.loadDecoder(t);
+                    }
+                    DeMember member = new DeMember(ObjectEncoder.createAttribute(factory, clazz, field, null, null), fieldCoder);
                     if (ref != null) member.index = ref.getIndex();
                     list.add(member);
                 }
@@ -116,10 +123,15 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
                             continue;
                         }
                     }
-                    ref = factory.findRef(method);
+                    ref = factory.findRef(clazz, method);
                     if (ref != null && ref.ignore()) continue;
-                    Type t = TypeToken.createClassType(TypeToken.getGenericType(method.getGenericParameterTypes()[0], this.type), this.type);
-                    DeMember member = new DeMember(ObjectEncoder.createAttribute(factory, clazz, null, null, method), factory.loadDecoder(t));
+
+                    Decodeable<R, ?> fieldCoder = factory.findFieldCoder(clazz, ConvertFactory.readGetSetFieldName(method));
+                    if (fieldCoder == null) {
+                        Type t = TypeToken.createClassType(TypeToken.getGenericType(method.getGenericParameterTypes()[0], this.type), this.type);
+                        fieldCoder = factory.loadDecoder(t);
+                    }
+                    DeMember member = new DeMember(ObjectEncoder.createAttribute(factory, clazz, null, null, method), fieldCoder);
                     if (ref != null) member.index = ref.getIndex();
                     list.add(member);
                 }
@@ -220,7 +232,7 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
             }
         }
         if (this.creatorConstructorMembers == null) {  //空构造函数
-            final T result = this.creator.create();
+            final T result = this.creator == null ? null : this.creator.create();
             boolean first = true;
             while (hasNext(in, first)) {
                 DeMember member = in.readFieldName(members);
@@ -261,6 +273,7 @@ public class ObjectDecoder<R extends Reader, T> implements Decodeable<R, T> {
                 first = false;
             }
             in.readObjectE(typeClass);
+            if (this.creator == null) return null;
             final T result = this.creator.create(constructorParams);
             for (int i = 0; i < oc; i++) {
                 ((Attribute) otherParams[i][0]).set(result, otherParams[i][1]);

src/org/redkale/convert/ObjectEncoder.java

@@ -32,7 +32,7 @@ public class ObjectEncoder<W extends Writer, T> implements Encodeable<W, T> {
 
     protected ConvertFactory factory;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -75,10 +75,14 @@ public class ObjectEncoder<W extends Writer, T> implements Encodeable<W, T> {
                 for (final Field field : clazz.getFields()) {
                     if (Modifier.isStatic(field.getModifiers())) continue;
                     if (factory.isConvertDisabled(field)) continue;
-                    ref = factory.findRef(field);
+                    ref = factory.findRef(clazz, field);
                     if (ref != null && ref.ignore()) continue;
-                    Type t = TypeToken.createClassType(TypeToken.getGenericType(field.getGenericType(), this.type), this.type);
-                    EnMember member = new EnMember(createAttribute(factory, clazz, field, null, null), factory.loadEncoder(t));
+                    Encodeable<W, ?> fieldCoder = factory.findFieldCoder(clazz, field.getName());
+                    if (fieldCoder == null) {
+                        Type t = TypeToken.createClassType(TypeToken.getGenericType(field.getGenericType(), this.type), this.type);
+                        fieldCoder = factory.loadEncoder(t);
+                    }
+                    EnMember member = new EnMember(createAttribute(factory, clazz, field, null, null), fieldCoder);
                     if (ref != null) member.index = ref.getIndex();
                     list.add(member);
                 }
@@ -100,10 +104,14 @@ public class ObjectEncoder<W extends Writer, T> implements Encodeable<W, T> {
                             continue;
                         }
                     }
-                    ref = factory.findRef(method);
+                    ref = factory.findRef(clazz, method);
                     if (ref != null && ref.ignore()) continue;
-                    Type t = TypeToken.createClassType(TypeToken.getGenericType(method.getGenericReturnType(), this.type), this.type);
-                    EnMember member = new EnMember(createAttribute(factory, clazz, null, method, null), factory.loadEncoder(t));
+                    Encodeable<W, ?> fieldCoder = factory.findFieldCoder(clazz, ConvertFactory.readGetSetFieldName(method));
+                    if (fieldCoder == null) {
+                        Type t = TypeToken.createClassType(TypeToken.getGenericType(method.getGenericReturnType(), this.type), this.type);
+                        fieldCoder = factory.loadEncoder(t);
+                    }
+                    EnMember member = new EnMember(createAttribute(factory, clazz, null, method, null), fieldCoder);
                     if (ref != null) member.index = ref.getIndex();
                     list.add(member);
                 }
@@ -245,24 +253,24 @@ public class ObjectEncoder<W extends Writer, T> implements Encodeable<W, T> {
     static Attribute createAttribute(final ConvertFactory factory, Class clazz, final Field field, final Method getter, final Method setter) {
         String fieldalias;
         if (field != null) { // public field
-            ConvertColumnEntry ref = factory.findRef(field);
+            ConvertColumnEntry ref = factory.findRef(clazz, field);
             fieldalias = ref == null || ref.name().isEmpty() ? field.getName() : ref.name();
         } else if (getter != null) {
-            ConvertColumnEntry ref = factory.findRef(getter);
+            ConvertColumnEntry ref = factory.findRef(clazz, getter);
             String mfieldname = ConvertFactory.readGetSetFieldName(getter);
             if (ref == null) {
                 try {
-                    ref = factory.findRef(clazz.getDeclaredField(mfieldname));
+                    ref = factory.findRef(clazz, clazz.getDeclaredField(mfieldname));
                 } catch (Exception e) {
                 }
             }
             fieldalias = ref == null || ref.name().isEmpty() ? mfieldname : ref.name();
         } else { // setter != null
-            ConvertColumnEntry ref = factory.findRef(setter);
+            ConvertColumnEntry ref = factory.findRef(clazz, setter);
             String mfieldname = ConvertFactory.readGetSetFieldName(setter);
             if (ref == null) {
                 try {
-                    ref = factory.findRef(clazz.getDeclaredField(mfieldname));
+                    ref = factory.findRef(clazz, clazz.getDeclaredField(mfieldname));
                 } catch (Exception e) {
                 }
             }

src/org/redkale/convert/OptionalCoder.java

@@ -30,7 +30,7 @@ public class OptionalCoder<R extends Reader, W extends Writer, T> extends Simple
 
     protected final Encodeable<Writer, T> encoder;
 
-    private boolean inited = false;
+    protected volatile boolean inited = false;
 
     private final Object lock = new Object();
 

src/org/redkale/convert/Reader.java

@@ -15,6 +15,10 @@ package org.redkale.convert;
  */
 public abstract class Reader {
 
+    public static enum ValueType {
+        STRING, ARRAY, MAP;
+    }
+
     //当前对象字段名的游标
     protected int fieldIndex;
 
@@ -73,6 +77,13 @@ public abstract class Reader {
      */
     public abstract void readBlank();
 
+    /**
+     * 读取下个值的类型
+     *
+     * @return ValueType
+     */
+    public abstract ValueType readType();
+
     /**
      * 读取对象的类名， 返回 null 表示对象为null， 返回空字符串表示当前class与返回的class一致，返回非空字符串表示class是当前class的子类。
      *
@@ -95,12 +106,13 @@ public abstract class Reader {
     /**
      * 读取数组的开头并返回数组的长度
      *
-     * @param member  DeMember
-     * @param decoder Decodeable
+     * @param member           DeMember
+     * @param typevals         byte[]
+     * @param componentDecoder Decodeable
      *
      * @return 返回数组的长度
      */
-    public abstract int readArrayB(DeMember member, Decodeable decoder);
+    public abstract int readArrayB(DeMember member, byte[] typevals, Decodeable componentDecoder);
 
     /**
      * 读取数组的尾端
@@ -111,12 +123,14 @@ public abstract class Reader {
     /**
      * 读取map的开头并返回map的size
      *
-     * @param member     DeMember
-     * @param keydecoder Decodeable
+     * @param member       DeMember
+     * @param typevals     byte[]
+     * @param keyDecoder   Decodeable
+     * @param valueDecoder Decodeable
      *
      * @return 返回map的size
      */
-    public abstract int readMapB(DeMember member, Decodeable keydecoder);
+    public abstract int readMapB(DeMember member, byte[] typevals, Decodeable keyDecoder, Decodeable valueDecoder);
 
     /**
      * 读取数组的尾端

src/org/redkale/convert/StreamDecoder.java

@@ -30,9 +30,9 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
 
     protected Creator<Stream<T>> creator;
 
-    protected final Decodeable<Reader, T> decoder;
+    protected final Decodeable<Reader, T> componentDecoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -44,7 +44,7 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
                 this.componentType = pt.getActualTypeArguments()[0];
                 this.creator = factory.loadCreator((Class) pt.getRawType());
                 factory.register(type, this);
-                this.decoder = factory.loadDecoder(this.componentType);
+                this.componentDecoder = factory.loadDecoder(this.componentType);
             } else {
                 throw new ConvertException("StreamDecoder not support the type (" + type + ")");
             }
@@ -62,14 +62,15 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
     }
 
     public Stream<T> convertFrom(Reader in, DeMember member) {
-        int len = in.readArrayB(member, this.decoder);
+        byte[] typevals = new byte[1];
+        int len = in.readArrayB(member, typevals, this.componentDecoder);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {
-            contentLength = in.readMemberContentLength(member, this.decoder);
+            contentLength = in.readMemberContentLength(member, this.componentDecoder);
             len = Reader.SIGN_NOLENGTH;
         }
-        if (this.decoder == null) {
+        if (this.componentDecoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -80,7 +81,7 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
                 }
             }
         }
-        final Decodeable<Reader, T> localdecoder = this.decoder;
+        final Decodeable<Reader, T> localdecoder = getComponentDecoder(this.componentDecoder, typevals);
         final List<T> result = new ArrayList();
         boolean first = true;
         if (len == Reader.SIGN_NOLENGTH) {
@@ -88,7 +89,7 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
             while (hasNext(in, member, startPosition, contentLength, first)) {
                 Reader itemReader = getItemReader(in, member, first);
                 if (itemReader == null) break;
-                result.add(readMemberValue(itemReader, member, first));
+                result.add(readMemberValue(itemReader, member, localdecoder, first));
                 first = false;
             }
         } else {
@@ -104,12 +105,16 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
         return in.hasNext(startPosition, contentLength);
     }
 
+    protected Decodeable<Reader, T> getComponentDecoder(Decodeable<Reader, T> decoder, byte[] typevals) {
+        return decoder;
+    }
+
     protected Reader getItemReader(Reader in, DeMember member, boolean first) {
         return in;
     }
 
-    protected T readMemberValue(Reader in, DeMember member, boolean first) {
-        return this.decoder.convertFrom(in);
+    protected T readMemberValue(Reader in, DeMember member, Decodeable<Reader, T> decoder, boolean first) {
+        return decoder.convertFrom(in);
     }
 
     @Override
@@ -121,8 +126,8 @@ public class StreamDecoder<T> implements Decodeable<Reader, Stream<T>> {
         return componentType;
     }
 
-    public Decodeable<Reader, T> getDecoder() {
-        return decoder;
+    public Decodeable<Reader, T> getComponentDecoder() {
+        return componentDecoder;
     }
 
 }

src/org/redkale/convert/StreamEncoder.java

@@ -23,9 +23,9 @@ public class StreamEncoder<T> implements Encodeable<Writer, Stream<T>> {
 
     protected final Type type;
 
-    protected final Encodeable<Writer, Object> encoder;
+    protected final Encodeable<Writer, Object> componentEncoder;
 
-    protected boolean inited = false;
+    protected volatile boolean inited = false;
 
     protected final Object lock = new Object();
 
@@ -35,12 +35,12 @@ public class StreamEncoder<T> implements Encodeable<Writer, Stream<T>> {
             if (type instanceof ParameterizedType) {
                 Type t = ((ParameterizedType) type).getActualTypeArguments()[0];
                 if (t instanceof TypeVariable) {
-                    this.encoder = factory.getAnyEncoder();
+                    this.componentEncoder = factory.getAnyEncoder();
                 } else {
-                    this.encoder = factory.loadEncoder(t);
+                    this.componentEncoder = factory.loadEncoder(t);
                 }
             } else {
-                this.encoder = factory.getAnyEncoder();
+                this.componentEncoder = factory.getAnyEncoder();
             }
         } finally {
             inited = true;
@@ -62,11 +62,11 @@ public class StreamEncoder<T> implements Encodeable<Writer, Stream<T>> {
         }
         Object[] array = value.toArray();
         if (array.length == 0) {
-            out.writeArrayB(0, encoder, array);
+            out.writeArrayB(0, componentEncoder, array);
             out.writeArrayE();
             return;
         }
-        if (this.encoder == null) {
+        if (this.componentEncoder == null) {
             if (!this.inited) {
                 synchronized (lock) {
                     try {
@@ -77,7 +77,7 @@ public class StreamEncoder<T> implements Encodeable<Writer, Stream<T>> {
                 }
             }
         }
-        if (out.writeArrayB(array.length, encoder, array) < 0) {
+        if (out.writeArrayB(array.length, componentEncoder, array) < 0) {
             boolean first = true;
             for (Object v : array) {
                 if (!first) out.writeArrayMark();
@@ -89,7 +89,7 @@ public class StreamEncoder<T> implements Encodeable<Writer, Stream<T>> {
     }
 
     protected void writeMemberValue(Writer out, EnMember member, Object value, boolean first) {
-        encoder.convertTo(out, value);
+        componentEncoder.convertTo(out, value);
     }
 
     @Override
@@ -97,8 +97,11 @@ public class StreamEncoder<T> implements Encodeable<Writer, Stream<T>> {
         return type;
     }
 
-    public Encodeable<Writer, Object> getEncoder() {
-        return encoder;
+    public Encodeable<Writer, Object> getComponentEncoder() {
+        return componentEncoder;
     }
 
+    public Type getComponentType() {
+        return componentEncoder == null ? null : componentEncoder.getType();
+    }
 }

src/org/redkale/convert/StringConvertWrapper.java

@@ -0,0 +1,63 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert;
+
+import org.redkale.convert.json.JsonConvert;
+
+/**
+ * 序列化去掉引号的String对象。
+ * <blockquote><pre>
+ * 场景: JavaBean  bean = ... ;
+ *        Map map = new HashMap();
+ *        map.put("bean", a);
+ *        records.add(map);
+ *        records需要在后期序列化写入库。 但是在这期间bean的内部字段值可能就变化了，会导致入库时并不是records.add的快照信息。
+ *        所以需要使用StringConvertWrapper：
+ *        Map map = new HashMap();
+ *        map.put("bean", new StringConvertWrapper(bean.toString()));
+ *        records.add(map);
+ *        这样既可以保持快照又不会在bean的值上面多一层引号。
+ * </pre></blockquote>
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public class StringConvertWrapper {
+
+    protected String value;
+
+    public StringConvertWrapper() {
+    }
+
+    public StringConvertWrapper(String value) {
+        this.value = value;
+    }
+
+    public static StringConvertWrapper create(Object value) {
+        return create(JsonConvert.root(), value);
+    }
+
+    public static StringConvertWrapper create(TextConvert convert, Object value) {
+        if (value == null) return new StringConvertWrapper(null);
+        if (value instanceof String) return new StringConvertWrapper((String) value);
+        return new StringConvertWrapper(convert.convertTo(value));
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    @Override
+    public String toString() {
+        return value;
+    }
+
+}

src/org/redkale/convert/Writer.java

@@ -129,13 +129,13 @@ public abstract class Writer {
     /**
      * 输出一个数组前的操作
      *
-     * @param size    数组长度
-     * @param encoder Encodeable
-     * @param obj     对象
+     * @param size             数组长度
+     * @param componentEncoder Encodeable
+     * @param obj              对象, 不一定是数组、Collection对象，也可能是伪Collection对象
      *
      * @return 返回-1表示还没有写入对象内容，大于-1表示已写入对象内容，返回对象内容大小
      */
-    public abstract int writeArrayB(int size, Encodeable<Writer, Object> encoder, Object obj);
+    public abstract int writeArrayB(int size, Encodeable<Writer, Object> componentEncoder, Object obj);
 
     /**
      * 输出数组元素间的间隔符
@@ -155,7 +155,7 @@ public abstract class Writer {
      * @param size         map大小
      * @param keyEncoder   Encodeable
      * @param valueEncoder Encodeable
-     * @param obj          对象
+     * @param obj          对象, 不一定是Map对象，也可能是伪Map对象
      *
      * @return 返回-1表示还没有写入对象内容，大于-1表示已写入对象内容，返回对象内容大小
      */
@@ -256,4 +256,11 @@ public abstract class Writer {
      * @param value String值
      */
     public abstract void writeString(String value);
+
+    /**
+     * 写入一个StringConvertWrapper值
+     *
+     * @param value StringConvertWrapper值
+     */
+    public abstract void writeWrapper(StringConvertWrapper value);
 }

src/org/redkale/convert/bson/BsonByteBufferReader.java

@@ -8,6 +8,7 @@ package org.redkale.convert.bson;
 import java.nio.*;
 import org.redkale.convert.*;
 import static org.redkale.convert.Reader.SIGN_NULL;
+import org.redkale.convert.ext.ByteSimpledCoder;
 import org.redkale.util.*;
 
 /**
@@ -48,18 +49,38 @@ public class BsonByteBufferReader extends BsonReader {
         return mask == null ? currentBuffer.get(currentBuffer.position()) : mask.unmask(currentBuffer.get(currentBuffer.position()));
     }
 
-    /**
-     * 判断下一个非空白字节是否为[
-     *
-     * @param member  DeMember
-     * @param decoder Decodeable
-     * @return 数组长度或 SIGN_NULL
-     */
     @Override
-    public final int readArrayB(DeMember member, Decodeable decoder) {
+    public int readMapB(DeMember member, byte[] typevals, Decodeable keyDecoder, Decodeable valueDecoder) {
         short bt = readShort();
         if (bt == Reader.SIGN_NULL) return bt;
         short lt = readShort();
+        byte kt = readByte();
+        byte vt = readByte();
+        if (typevals != null) {
+            typevals[0] = kt;
+            typevals[1] = vt;
+        }
+        return (bt & 0xffff) << 16 | (lt & 0xffff);
+    }
+
+    /**
+     * 判断下一个非空白字节是否为[
+     *
+     * @param member           DeMember
+     * @param typevals         byte[]
+     * @param componentDecoder Decodeable
+     *
+     * @return 数组长度或 SIGN_NULL
+     */
+    @Override
+    public final int readArrayB(DeMember member, byte[] typevals, Decodeable componentDecoder) {
+        short bt = readShort();
+        if (bt == Reader.SIGN_NULL) return bt;
+        short lt = readShort();
+        if (componentDecoder != null && componentDecoder != ByteSimpledCoder.instance) {
+            byte comval = readByte();
+            if (typevals != null) typevals[0] = comval;
+        }
         return (bt & 0xffff) << 16 | (lt & 0xffff);
     }
 //------------------------------------------------------------

src/org/redkale/convert/bson/BsonFactory.java

@@ -6,8 +6,12 @@
 package org.redkale.convert.bson;
 
 import java.io.Serializable;
+import java.lang.reflect.Type;
+import java.util.*;
+import java.util.stream.Stream;
 import org.redkale.convert.*;
-import org.redkale.util.AnyValue;
+import org.redkale.convert.ext.*;
+import org.redkale.util.*;
 
 /**
  * BSON的ConvertFactory
@@ -26,6 +30,16 @@ public final class BsonFactory extends ConvertFactory<BsonReader, BsonWriter> {
 
     static final Encodeable objectEncoder = instance.loadEncoder(Object.class);
 
+    static final Decodeable skipArrayDecoder = new SkipArrayDecoder(instance, Object[].class);
+
+    static final Decodeable skipCollectionDecoder = new SkipCollectionDecoder(instance, new TypeToken<Collection<Object>>() {
+    }.getType());
+
+    static final Decodeable skipStreamDecoder = new SkipStreamDecoder(instance, new TypeToken<Stream<Object>>() {
+    }.getType());
+
+    static final Decodeable skipMapDecoder = new SkipMapDecoder(instance, Map.class);
+
     static {
         instance.register(Serializable.class, objectDecoder);
         instance.register(Serializable.class, objectEncoder);
@@ -89,4 +103,110 @@ public final class BsonFactory extends ConvertFactory<BsonReader, BsonWriter> {
         return true;
     }
 
+    protected static byte typeEnum(final Type type) {
+        return typeEnum(TypeToken.typeToClass(type));
+    }
+
+    protected static byte typeEnum(final Class type) {
+        Objects.requireNonNull(type);
+        byte typeval = 127;  //字段的类型值
+        if (type == boolean.class || type == Boolean.class) {
+            typeval = 11;
+        } else if (type == byte.class || type == Byte.class) {
+            typeval = 12;
+        } else if (type == short.class || type == Short.class) {
+            typeval = 13;
+        } else if (type == char.class || type == Character.class) {
+            typeval = 14;
+        } else if (type == int.class || type == Integer.class) {
+            typeval = 15;
+        } else if (type == long.class || type == Long.class) {
+            typeval = 16;
+        } else if (type == float.class || type == Float.class) {
+            typeval = 17;
+        } else if (type == double.class || type == Double.class) {
+            typeval = 18;
+        } else if (type == String.class) {
+            typeval = 19;
+        } else if (type == boolean[].class || type == Boolean[].class) {
+            typeval = 21;
+        } else if (type == byte[].class || type == Byte[].class) {
+            typeval = 22;
+        } else if (type == short[].class || type == Short[].class) {
+            typeval = 23;
+        } else if (type == char[].class || type == Character[].class) {
+            typeval = 24;
+        } else if (type == int[].class || type == Integer[].class) {
+            typeval = 25;
+        } else if (type == long[].class || type == Long[].class) {
+            typeval = 26;
+        } else if (type == float[].class || type == Float[].class) {
+            typeval = 27;
+        } else if (type == double[].class || type == Double[].class) {
+            typeval = 28;
+        } else if (type == String[].class) {
+            typeval = 29;
+        } else if (type.isArray()) {
+            typeval = 81;
+        } else if (Collection.class.isAssignableFrom(type)) {
+            typeval = 82;
+        } else if (Stream.class.isAssignableFrom(type)) {
+            typeval = 83;
+        } else if (Map.class.isAssignableFrom(type)) {
+            typeval = 84;
+        }
+        return typeval;
+    }
+
+    protected static Decodeable typeEnum(final byte typeval) {
+        switch (typeval) {
+            case 11:
+                return BoolSimpledCoder.instance;
+            case 12:
+                return ByteSimpledCoder.instance;
+            case 13:
+                return ShortSimpledCoder.instance;
+            case 14:
+                return CharSimpledCoder.instance;
+            case 15:
+                return IntSimpledCoder.instance;
+            case 16:
+                return LongSimpledCoder.instance;
+            case 17:
+                return FloatSimpledCoder.instance;
+            case 18:
+                return DoubleSimpledCoder.instance;
+            case 19:
+                return StringSimpledCoder.instance;
+            case 21:
+                return BoolArraySimpledCoder.instance;
+            case 22:
+                return ByteArraySimpledCoder.instance;
+            case 23:
+                return ShortArraySimpledCoder.instance;
+            case 24:
+                return CharArraySimpledCoder.instance;
+            case 25:
+                return IntArraySimpledCoder.instance;
+            case 26:
+                return LongArraySimpledCoder.instance;
+            case 27:
+                return FloatArraySimpledCoder.instance;
+            case 28:
+                return DoubleArraySimpledCoder.instance;
+            case 29:
+                return StringArraySimpledCoder.instance;
+            case 81:
+                return skipArrayDecoder;
+            case 82:
+                return skipCollectionDecoder;
+            case 83:
+                return skipStreamDecoder;
+            case 84:
+                return skipMapDecoder;
+            case 127:
+                return BsonFactory.objectDecoder;
+        }
+        return null;
+    }
 }

src/org/redkale/convert/bson/BsonReader.java

@@ -93,53 +93,27 @@ public class BsonReader extends Reader {
         final byte val = this.typeval;
         this.typeval = 0;
         switch (val) {
-            case 1: readBoolean();
+            case 11: readBoolean();
                 break;
-            case 2: readByte();
+            case 12: readByte();
                 break;
-            case 3: readShort();
+            case 13: readShort();
                 break;
-            case 4: readChar();
+            case 14: readChar();
                 break;
-            case 5: readInt();
+            case 15: readInt();
                 break;
-            case 6: readLong();
+            case 16: readLong();
                 break;
-            case 7: readFloat();
+            case 17: readFloat();
                 break;
-            case 8: readDouble();
+            case 18: readDouble();
                 break;
-            case 9: readString();
+            case 19: readString();
                 break;
-            case 101:
-                BoolArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 102:
-                ByteArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 103:
-                ShortArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 104:
-                CharArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 105:
-                IntArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 106:
-                LongArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 107:
-                FloatArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 108:
-                DoubleArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 109:
-                StringArraySimpledCoder.instance.convertFrom(this);
-                break;
-            case 127:
-                BsonFactory.objectDecoder.convertFrom(this);
+            default:
+                Decodeable decoder = BsonFactory.typeEnum(val);
+                if (decoder != null) decoder.convertFrom(this);
                 break;
         }
     }
@@ -171,8 +145,17 @@ public class BsonReader extends Reader {
     }
 
     @Override
-    public final int readMapB(DeMember member, Decodeable keydecoder) {
-        return readArrayB(member, keydecoder);
+    public int readMapB(DeMember member, byte[] typevals, Decodeable keyDecoder, Decodeable valueDecoder) {
+        short bt = readShort();
+        if (bt == Reader.SIGN_NULL) return bt;
+        int rs = (bt & 0xffff) << 16 | ((content[++this.position] & 0xff) << 8) | (content[++this.position] & 0xff);
+        byte kt = readByte();
+        byte vt = readByte();
+        if (typevals != null) {
+            typevals[0] = kt;
+            typevals[1] = vt;
+        }
+        return rs;
     }
 
     @Override
@@ -185,10 +168,15 @@ public class BsonReader extends Reader {
      * @return 数组长度或SIGN_NULL
      */
     @Override
-    public int readArrayB(DeMember member, Decodeable decoder) {
+    public int readArrayB(DeMember member, byte[] typevals, Decodeable componentDecoder) { //componentDecoder可能为null
         short bt = readShort();
         if (bt == Reader.SIGN_NULL) return bt;
-        return (bt & 0xffff) << 16 | ((content[++this.position] & 0xff) << 8) | (content[++this.position] & 0xff);
+        int rs = (bt & 0xffff) << 16 | ((content[++this.position] & 0xff) << 8) | (content[++this.position] & 0xff);
+        if (componentDecoder != null && componentDecoder != ByteSimpledCoder.instance) {
+            byte comval = readByte();
+            if (typevals != null) typevals[0] = comval;
+        }
+        return rs;
     }
 
     @Override
@@ -263,7 +251,7 @@ public class BsonReader extends Reader {
 
     @Override
     public final byte[] readByteArray() {
-        int len = readArrayB(null, null);
+        int len = readArrayB(null, null, null);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {
@@ -358,4 +346,9 @@ public class BsonReader extends Reader {
         return value;
     }
 
+    @Override
+    public ValueType readType() {
+        throw new UnsupportedOperationException("Not supported yet."); 
+    }
+
 }

src/org/redkale/convert/bson/BsonWriter.java

@@ -7,6 +7,7 @@ package org.redkale.convert.bson;
 
 import java.nio.ByteBuffer;
 import org.redkale.convert.*;
+import org.redkale.convert.ext.ByteSimpledCoder;
 import org.redkale.util.*;
 
 /**
@@ -201,46 +202,7 @@ public class BsonWriter extends Writer {
         Attribute attribute = member.getAttribute();
         writeByte(BsonReader.SIGN_HASNEXT);
         writeSmallString(attribute.field());
-        byte typeval = 127;  //字段的类型值
-        final Class type = attribute.type();
-        if (type == boolean.class || type == Boolean.class) {
-            typeval = 1;
-        } else if (type == byte.class || type == Byte.class) {
-            typeval = 2;
-        } else if (type == short.class || type == Short.class) {
-            typeval = 3;
-        } else if (type == char.class || type == Character.class) {
-            typeval = 4;
-        } else if (type == int.class || type == Integer.class) {
-            typeval = 5;
-        } else if (type == long.class || type == Long.class) {
-            typeval = 6;
-        } else if (type == float.class || type == Float.class) {
-            typeval = 7;
-        } else if (type == double.class || type == Double.class) {
-            typeval = 8;
-        } else if (type == String.class) {
-            typeval = 9;
-        } else if (type == boolean[].class || type == Boolean[].class) {
-            typeval = 101;
-        } else if (type == byte[].class || type == Byte[].class) {
-            typeval = 102;
-        } else if (type == short[].class || type == Short[].class) {
-            typeval = 103;
-        } else if (type == char[].class || type == Character[].class) {
-            typeval = 104;
-        } else if (type == int[].class || type == Integer[].class) {
-            typeval = 105;
-        } else if (type == long[].class || type == Long[].class) {
-            typeval = 106;
-        } else if (type == float[].class || type == Float[].class) {
-            typeval = 107;
-        } else if (type == double[].class || type == Double[].class) {
-            typeval = 108;
-        } else if (type == String[].class) {
-            typeval = 109;
-        }
-        writeByte(typeval);
+        writeByte(BsonFactory.typeEnum(attribute.type()));
     }
 
     /**
@@ -279,14 +241,22 @@ public class BsonWriter extends Writer {
         writeTo(bytes);
     }
 
+    @Override
+    public final void writeWrapper(StringConvertWrapper value) {
+        this.writeString(value == null ? null : value.getValue());
+    }
+
     @Override
     public final void writeNull() {
         writeShort(Reader.SIGN_NULL);
     }
 
     @Override
-    public final int writeArrayB(int size, Encodeable<Writer, Object> encoder, Object obj) {
+    public final int writeArrayB(int size, Encodeable<Writer, Object> componentEncoder, Object obj) {
         writeInt(size);
+        if (componentEncoder != null && componentEncoder != ByteSimpledCoder.instance) {
+            writeByte(BsonFactory.typeEnum(componentEncoder.getType()));
+        }
         return -1;
     }
 
@@ -300,7 +270,9 @@ public class BsonWriter extends Writer {
 
     @Override
     public int writeMapB(int size, Encodeable<Writer, Object> keyEncoder, Encodeable<Writer, Object> valueEncoder, Object obj) {
-        writeArrayB(size, valueEncoder, obj);
+        writeInt(size);
+        writeByte(BsonFactory.typeEnum(keyEncoder.getType()));
+        writeByte(BsonFactory.typeEnum(valueEncoder.getType()));
         return -1;
     }
 

src/org/redkale/convert/bson/SkipArrayDecoder.java

@@ -0,0 +1,33 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert.bson;
+
+import java.lang.reflect.Type;
+import org.redkale.convert.*;
+
+/**
+ * 数组的反序列化操作类  <br>
+ * 对象数组的反序列化，不包含int[]、long[]这样的primitive class数组。  <br>
+ * 支持一定程度的泛型。  <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <T> 反解析的数组元素类型
+ */
+public class SkipArrayDecoder<T> extends ArrayDecoder<T> {
+
+    public SkipArrayDecoder(final ConvertFactory factory, final Type type) {
+        super(factory, type);
+    }
+
+    @Override
+    protected Decodeable<Reader, T> getComponentDecoder(Decodeable<Reader, T> decoder, byte[] typevals) {
+        if (typevals != null) return BsonFactory.typeEnum(typevals[0]);
+        return decoder;
+    }
+}

src/org/redkale/convert/bson/SkipCollectionDecoder.java

@@ -0,0 +1,32 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert.bson;
+
+import java.lang.reflect.Type;
+import org.redkale.convert.*;
+
+/**
+ * Collection的反序列化操作类  <br>
+ * 支持一定程度的泛型。  <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <T> 反解析的集合元素类型
+ */
+public class SkipCollectionDecoder<T> extends CollectionDecoder<T> {
+
+    public SkipCollectionDecoder(final ConvertFactory factory, final Type type) {
+        super(factory, type);
+    }
+
+    @Override
+    protected Decodeable<Reader, T> getComponentDecoder(Decodeable<Reader, T> decoder, byte[] typevals) {
+        if (typevals != null) return BsonFactory.typeEnum(typevals[0]);
+        return decoder;
+    }
+}

src/org/redkale/convert/bson/SkipMapDecoder.java

@@ -0,0 +1,38 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert.bson;
+
+import java.lang.reflect.Type;
+import org.redkale.convert.*;
+
+/**
+ * Map的反序列化操作类 <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <K> Map key的数据类型
+ * @param <V> Map value的数据类型
+ */
+public class SkipMapDecoder<K, V> extends MapDecoder<K, V> {
+
+    public SkipMapDecoder(final ConvertFactory factory, final Type type) {
+        super(factory, type);
+    }
+
+    @Override
+    protected Decodeable<Reader, K> getKeyDecoder(Decodeable<Reader, K> decoder, byte[] typevals) {
+        if (typevals != null) return BsonFactory.typeEnum(typevals[0]);
+        return decoder;
+    }
+
+    @Override
+    protected Decodeable<Reader, V> getValueDecoder(Decodeable<Reader, V> decoder, byte[] typevals) {
+        if (typevals != null) return BsonFactory.typeEnum(typevals[1]);
+        return decoder;
+    }
+}

src/org/redkale/convert/bson/SkipStreamDecoder.java

@@ -0,0 +1,32 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert.bson;
+
+import java.lang.reflect.Type;
+import org.redkale.convert.*;
+
+/**
+ * Stream的反序列化操作类  <br>
+ * 支持一定程度的泛型。  <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <T> 反解析的集合元素类型
+ */
+public class SkipStreamDecoder<T> extends StreamDecoder<T> {
+
+    public SkipStreamDecoder(final ConvertFactory factory, final Type type) {
+        super(factory, type);
+    }
+
+    @Override
+    protected Decodeable<Reader, T> getComponentDecoder(Decodeable<Reader, T> decoder, byte[] typevals) {
+        if (typevals != null) return BsonFactory.typeEnum(typevals[0]);
+        return decoder;
+    }
+}

src/org/redkale/convert/ext/BoolArraySimpledCoder.java

@@ -42,7 +42,7 @@ public final class BoolArraySimpledCoder<R extends Reader, W extends Writer> ext
 
     @Override
     public boolean[] convertFrom(R in) {
-        int len = in.readArrayB(null, BoolSimpledCoder.instance);
+        int len = in.readArrayB(null, null, BoolSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/ByteBufferSimpledCoder.java

@@ -43,7 +43,7 @@ public final class ByteBufferSimpledCoder<R extends Reader, W extends Writer> ex
 
     @Override
     public ByteBuffer convertFrom(R in) {
-        int len = in.readArrayB(null, ByteSimpledCoder.instance);
+        int len = in.readArrayB(null, null, ByteSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/CharArraySimpledCoder.java

@@ -42,7 +42,7 @@ public final class CharArraySimpledCoder<R extends Reader, W extends Writer> ext
 
     @Override
     public char[] convertFrom(R in) {
-        int len = in.readArrayB(null, CharSimpledCoder.instance);
+        int len = in.readArrayB(null, null, CharSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/DoubleArraySimpledCoder.java

@@ -43,7 +43,7 @@ public final class DoubleArraySimpledCoder<R extends Reader, W extends Writer> e
 
     @Override
     public double[] convertFrom(R in) {
-        int len = in.readArrayB(null, DoubleSimpledCoder.instance);
+        int len = in.readArrayB(null, null, DoubleSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/DurationSimpledCoder.java

@@ -0,0 +1,41 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert.ext;
+
+import java.time.Duration;
+import org.redkale.convert.*;
+
+/**
+ * Duration 的SimpledCoder实现
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
+ */
+public class DurationSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Duration> {
+
+    public static final DurationSimpledCoder instance = new DurationSimpledCoder();
+
+    @Override
+    public void convertTo(W out, Duration value) {
+        if (value == null) {
+            out.writeNull();
+        } else {
+            out.writeLong(value.toNanos());
+        }
+    }
+
+    @Override
+    public Duration convertFrom(R in) {
+        String value = in.readSmallString();
+        if (value == null) return null;
+        return Duration.ofNanos(Long.parseLong(value));
+    }
+
+}

src/org/redkale/convert/ext/FloatArraySimpledCoder.java

@@ -42,7 +42,7 @@ public final class FloatArraySimpledCoder<R extends Reader, W extends Writer> ex
 
     @Override
     public float[] convertFrom(R in) {
-        int len = in.readArrayB(null, FloatSimpledCoder.instance);
+        int len = in.readArrayB(null, null, FloatSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/IntArraySimpledCoder.java

@@ -43,7 +43,7 @@ public final class IntArraySimpledCoder<R extends Reader, W extends Writer> exte
 
     @Override
     public int[] convertFrom(R in) {
-        int len = in.readArrayB(null, IntSimpledCoder.instance);
+        int len = in.readArrayB(null, null, IntSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/LongArraySimpledCoder.java

@@ -43,7 +43,7 @@ public final class LongArraySimpledCoder<R extends Reader, W extends Writer> ext
 
     @Override
     public long[] convertFrom(R in) {
-        int len = in.readArrayB(null, LongSimpledCoder.instance);
+        int len = in.readArrayB(null, null, LongSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/ShortArraySimpledCoder.java

@@ -42,7 +42,7 @@ public final class ShortArraySimpledCoder<R extends Reader, W extends Writer> ex
 
     @Override
     public short[] convertFrom(R in) {
-        int len = in.readArrayB(null, ShortSimpledCoder.instance);
+        int len = in.readArrayB(null, null, ShortSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/StringArraySimpledCoder.java

@@ -44,7 +44,7 @@ public final class StringArraySimpledCoder<R extends Reader, W extends Writer> e
     }
 
     public String[] convertFrom(R in, DeMember member) {
-        int len = in.readArrayB(member, StringSimpledCoder.instance);
+        int len = in.readArrayB(member, null, StringSimpledCoder.instance);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/ext/StringConvertWrapperSimpledCoder.java

@@ -0,0 +1,34 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert.ext;
+
+import org.redkale.convert.*;
+
+/**
+ * String 的SimpledCoder实现
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <R> Reader输入的子类型
+ * @param <W> Writer输出的子类型
+ */
+public final class StringConvertWrapperSimpledCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, StringConvertWrapper> {
+
+    public static final StringConvertWrapperSimpledCoder instance = new StringConvertWrapperSimpledCoder();
+
+    @Override
+    public void convertTo(W out, StringConvertWrapper value) {
+        out.writeWrapper(value);
+    }
+
+    @Override
+    public StringConvertWrapper convertFrom(R in) {
+        return new StringConvertWrapper(in.readString());
+    }
+
+}

src/org/redkale/convert/json/JsonByteBufferReader.java

@@ -126,24 +126,39 @@ public class JsonByteBufferReader extends JsonReader {
         if (ch == '{') return "";
         if (ch == 'n' && nextChar() == 'u' && nextChar() == 'l' && nextChar() == 'l') return null;
         if (ch == 'N' && nextChar() == 'U' && nextChar() == 'L' && nextChar() == 'L') return null;
-        throw new ConvertException("a json object text must begin with '{' (position = " + position + ") but '" + ch + "'");
+        StringBuilder sb = new StringBuilder();
+        sb.append(ch);
+        char one;
+        try {
+            while ((one = nextChar()) != 0) sb.append(one);
+        } catch (Exception e) {
+        }
+        throw new ConvertException("a json object text must begin with '{' (position = " + position + ") but '" + ch + "' in (" + sb + ")");
     }
 
     /**
      * 判断下一个非空白字符是否为[
      *
-     * @param member  DeMember
-     * @param decoder Decodeable
+     * @param member   DeMember
+     * @param typevals byte[]
+     * @param decoder  Decodeable
      *
      * @return SIGN_NOLENGTH 或 SIGN_NULL
      */
     @Override
-    public final int readArrayB(DeMember member, Decodeable decoder) {
+    public final int readArrayB(DeMember member, byte[] typevals, Decodeable decoder) {
         char ch = nextGoodChar();
         if (ch == '[' || ch == '{') return SIGN_NOLENGTH;
         if (ch == 'n' && nextChar() == 'u' && nextChar() == 'l' && nextChar() == 'l') return SIGN_NULL;
         if (ch == 'N' && nextChar() == 'U' && nextChar() == 'L' && nextChar() == 'L') return SIGN_NULL;
-        throw new ConvertException("a json array text must begin with '[' (position = " + position + ") but '" + ch + "'");
+        StringBuilder sb = new StringBuilder();
+        sb.append(ch);
+        char one;
+        try {
+            while ((one = nextChar()) != 0) sb.append(one);
+        } catch (Exception e) {
+        }
+        throw new ConvertException("a json array text must begin with '[' (position = " + position + ") but '" + ch + "' in (" + sb + ")");
     }
 
     /**
@@ -153,7 +168,14 @@ public class JsonByteBufferReader extends JsonReader {
     public final void readBlank() {
         char ch = nextGoodChar();
         if (ch == ':') return;
-        throw new ConvertException("expected a ':' but '" + ch + "'(position = " + position + ")");
+        StringBuilder sb = new StringBuilder();
+        sb.append(ch);
+        char one;
+        try {
+            while ((one = nextChar()) != 0) sb.append(one);
+        } catch (Exception e) {
+        }
+        throw new ConvertException("expected a ':' but '" + ch + "'(position = " + position + ") in (" + sb + ")");
     }
 
     /**

src/org/redkale/convert/json/JsonConvert.java

@@ -85,6 +85,11 @@ public final class JsonConvert extends TextConvert<JsonReader, JsonWriter> {
     }
 
     //------------------------------ convertFrom -----------------------------------------------------------
+    public <T> T convertFrom(final Type type, final byte[] bytes) {
+        if (bytes == null) return null;
+        return convertFrom(type, new String(bytes, StandardCharsets.UTF_8));
+    }
+
     public <T> T convertFrom(final Type type, final String text) {
         if (text == null) return null;
         return convertFrom(type, Utility.charArray(text));
@@ -128,6 +133,52 @@ public final class JsonConvert extends TextConvert<JsonReader, JsonWriter> {
         return rs;
     }
 
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final String text) {
+        if (text == null) return null;
+        return (V) convertFrom(Utility.charArray(text));
+    }
+
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final char[] text) {
+        if (text == null) return null;
+        return (V) convertFrom(text, 0, text.length);
+    }
+
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final char[] text, final int start, final int len) {
+        if (text == null) return null;
+        final JsonReader in = readerPool.get();
+        in.setText(text, start, len);
+        Object rs = new AnyDecoder(factory).convertFrom(in);
+        readerPool.accept(in);
+        return (V) rs;
+    }
+
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final InputStream in) {
+        if (in == null) return null;
+        return (V) new AnyDecoder(factory).convertFrom(new JsonStreamReader(in));
+    }
+
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final ByteBuffer... buffers) {
+        if (buffers == null || buffers.length == 0) return null;
+        return (V) new AnyDecoder(factory).convertFrom(new JsonByteBufferReader((ConvertMask) null, buffers));
+    }
+
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final ConvertMask mask, final ByteBuffer... buffers) {
+        if (buffers == null || buffers.length == 0) return null;
+        return (V) new AnyDecoder(factory).convertFrom(new JsonByteBufferReader(mask, buffers));
+    }
+
+    //返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final JsonReader reader) {
+        if (reader == null) return null;
+        return (V) new AnyDecoder(factory).convertFrom(reader);
+    }
+
     //------------------------------ convertTo -----------------------------------------------------------
     @Override
     public String convertTo(final Object value) {

src/org/redkale/convert/json/JsonReader.java

@@ -158,6 +158,21 @@ public class JsonReader extends Reader {
         this.position--;
     }
 
+    @Override
+    public final ValueType readType() {
+        char ch = nextGoodChar();
+        if (ch == '{') {
+            backChar(ch);
+            return ValueType.MAP;
+        }
+        if (ch == '[') {
+            backChar(ch);
+            return ValueType.ARRAY;
+        }
+        backChar(ch);
+        return ValueType.STRING;
+    }
+
     /**
      * 判断下一个非空白字符是否为{
      *
@@ -168,6 +183,7 @@ public class JsonReader extends Reader {
     @Override
     public String readObjectB(final Class clazz) {
         this.fieldIndex = 0; //必须要重置为0
+        if (this.text.length == 0) return null;
         char ch = this.text[++this.position];
         if (ch == '{') return "";
         if (ch <= ' ') {
@@ -189,14 +205,16 @@ public class JsonReader extends Reader {
     /**
      * 判断下一个非空白字符是否为{
      *
-     * @param member     DeMember
-     * @param keydecoder Decodeable
+     * @param member       DeMember
+     * @param typevals     byte[]
+     * @param keyDecoder   Decodeable
+     * @param valuedecoder Decodeable
      *
      * @return SIGN_NOLENGTH 或 SIGN_NULL
      */
     @Override
-    public final int readMapB(DeMember member, Decodeable keydecoder) {
-        return readArrayB(member, keydecoder);
+    public final int readMapB(DeMember member, byte[] typevals, Decodeable keyDecoder, Decodeable valuedecoder) {
+        return readArrayB(member, typevals, keyDecoder);
     }
 
     @Override
@@ -206,13 +224,15 @@ public class JsonReader extends Reader {
     /**
      * 判断下一个非空白字符是否为[
      *
-     * @param member  DeMember
-     * @param decoder Decodeable
+     * @param member           DeMember
+     * @param typevals         byte[]
+     * @param componentDecoder Decodeable
      *
      * @return SIGN_NOLENGTH 或 SIGN_NULL
      */
     @Override
-    public int readArrayB(DeMember member, Decodeable decoder) {
+    public int readArrayB(DeMember member, byte[] typevals, Decodeable componentDecoder) {
+        if (this.text.length == 0) return SIGN_NULL;
         char ch = this.text[++this.position];
         if (ch == '[') return SIGN_NOLENGTH;
         if (ch == '{') return SIGN_NOLENGTH;
@@ -333,7 +353,7 @@ public class JsonReader extends Reader {
             }
             this.position = currpos - 1;
             if (len == 4 && text0[start] == 'n' && text0[start + 1] == 'u' && text0[start + 2] == 'l' && text0[start + 3] == 'l') return null;
-            return new String(text0, start, len);
+            return new String(text0, start, len == eof ? (len + 1) : len);
         }
     }
 
@@ -474,7 +494,7 @@ public class JsonReader extends Reader {
 
     @Override
     public final byte[] readByteArray() {
-        int len = readArrayB(null, null);
+        int len = readArrayB(null, null, null);
         int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
         if (len == Reader.SIGN_NOLENBUTBYTES) {

src/org/redkale/convert/json/JsonWriter.java

@@ -319,6 +319,11 @@ public class JsonWriter extends Writer {
         writeTo(false, String.valueOf(value));
     }
 
+    @Override
+    public final void writeWrapper(StringConvertWrapper value) {
+        writeTo(false, String.valueOf(value));
+    }
+
     @Override
     public final boolean needWriteClassName() {
         return false;
@@ -346,7 +351,7 @@ public class JsonWriter extends Writer {
     }
 
     @Override
-    public final int writeArrayB(int size, Encodeable<Writer, Object> encoder, Object obj) {
+    public final int writeArrayB(int size, Encodeable<Writer, Object> componentEncoder, Object obj) {
         writeTo('[');
         return -1;
     }

src/org/redkale/net/AsyncConnection.java

@@ -7,13 +7,14 @@ package org.redkale.net;
 
 import java.io.IOException;
 import java.net.*;
-import java.nio.ByteBuffer;
+import java.nio.*;
 import java.nio.channels.*;
 import java.util.*;
 import java.util.concurrent.*;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.function.Consumer;
+import java.util.concurrent.atomic.*;
+import java.util.function.*;
 import javax.net.ssl.SSLContext;
+import org.redkale.util.ObjectPool;
 
 /**
  *
@@ -22,7 +23,7 @@ import javax.net.ssl.SSLContext;
  *
  * @author zhangjx
  */
-public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCloseable {
+public abstract class AsyncConnection implements ReadableByteChannel, WritableByteChannel, AutoCloseable {
 
     protected SSLContext sslContext;
 
@@ -34,6 +35,12 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
 
     protected volatile long writetime;
 
+    protected final Supplier<ByteBuffer> bufferSupplier;
+
+    protected final Consumer<ByteBuffer> bufferConsumer;
+
+    protected ByteBuffer readBuffer;
+
     //在线数
     protected AtomicLong livingCounter;
 
@@ -42,6 +49,25 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
 
     protected Consumer<AsyncConnection> beforeCloseListener;
 
+    //关联的事件数， 小于1表示没有事件
+    protected final AtomicInteger eventing = new AtomicInteger();
+
+    protected AsyncConnection(Context context) {
+        this(context.getBufferSupplier(), context.getBufferConsumer(), context.getSSLContext());
+    }
+
+    protected AsyncConnection(ObjectPool<ByteBuffer> bufferPool, SSLContext sslContext) {
+        this(bufferPool, bufferPool, sslContext);
+    }
+
+    protected AsyncConnection(Supplier<ByteBuffer> bufferSupplier, Consumer<ByteBuffer> bufferConsumer, SSLContext sslContext) {
+        Objects.requireNonNull(bufferSupplier);
+        Objects.requireNonNull(bufferConsumer);
+        this.bufferSupplier = bufferSupplier;
+        this.bufferConsumer = bufferConsumer;
+        this.sslContext = sslContext;
+    }
+
     public final long getLastReadTime() {
         return readtime;
     }
@@ -50,6 +76,17 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
         return writetime;
     }
 
+    public final int increEventing() {
+        return eventing.incrementAndGet();
+    }
+
+    public final int decreEventing() {
+        return eventing.decrementAndGet();
+    }
+
+    @Override
+    public abstract boolean isOpen();
+
     public abstract boolean isTCP();
 
     public abstract boolean shutdownInput();
@@ -73,17 +110,15 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
     public abstract void setWriteTimeoutSeconds(int writeTimeoutSeconds);
 
     @Override
-    public abstract Future<Integer> read(ByteBuffer dst);
+    public abstract int read(ByteBuffer dst) throws IOException;
+
+    public abstract void read(CompletionHandler<Integer, ByteBuffer> handler);
+
+    public abstract void read(long timeout, TimeUnit unit, CompletionHandler<Integer, ByteBuffer> handler);
 
     @Override
-    public abstract <A> void read(ByteBuffer dst, A attachment, CompletionHandler<Integer, ? super A> handler);
+    public abstract int write(ByteBuffer src) throws IOException;
 
-    public abstract <A> void read(ByteBuffer dst, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer, ? super A> handler);
-
-    @Override
-    public abstract Future<Integer> write(ByteBuffer src);
-
-    @Override
     public abstract <A> void write(ByteBuffer src, A attachment, CompletionHandler<Integer, ? super A> handler);
 
     public final <A> void write(ByteBuffer[] srcs, A attachment, CompletionHandler<Integer, ? super A> handler) {
@@ -92,6 +127,36 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
 
     public abstract <A> void write(ByteBuffer[] srcs, int offset, int length, A attachment, CompletionHandler<Integer, ? super A> handler);
 
+    public void setReadBuffer(Buffer buffer) {
+        if (this.readBuffer != null) throw new RuntimeException("repeat AsyncConnection.setReadBuffer");
+        this.readBuffer = (ByteBuffer) buffer;
+    }
+
+    public ByteBuffer pollReadBuffer() {
+        ByteBuffer rs = this.readBuffer;
+        if (rs != null) {
+            this.readBuffer = null;
+            return rs;
+        }
+        return bufferSupplier.get();
+    }
+
+    public void offerBuffer(Buffer buffer) {
+        if (buffer == null) return;
+        bufferConsumer.accept((ByteBuffer) buffer);
+    }
+
+    public void offerBuffer(Buffer... buffers) {
+        if (buffers == null) return;
+        for (Buffer buffer : buffers) {
+            bufferConsumer.accept((ByteBuffer) buffer);
+        }
+    }
+
+    public ByteBuffer pollWriteBuffer() {
+        return bufferSupplier.get();
+    }
+
     public void dispose() {//同close， 只是去掉throws IOException
         try {
             this.close();
@@ -114,11 +179,15 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
             livingCounter.decrementAndGet();
             livingCounter = null;
         }
-        if (beforeCloseListener != null)
+        if (beforeCloseListener != null) {
             try {
                 beforeCloseListener.accept(this);
             } catch (Exception io) {
             }
+        }
+        if (this.readBuffer != null) {
+            bufferConsumer.accept(this.readBuffer);
+        }
         if (attributes == null) return;
         try {
             for (Object obj : attributes.values()) {
@@ -163,6 +232,7 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
     /**
      * 创建TCP协议客户端连接
      *
+     * @param bufferPool          ByteBuffer对象池
      * @param address             连接点子
      * @param group               连接AsynchronousChannelGroup
      * @param readTimeoutSeconds  读取超时秒数
@@ -170,14 +240,31 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
      *
      * @return 连接CompletableFuture
      */
-    public static CompletableFuture<AsyncConnection> createTCP(final AsynchronousChannelGroup group, final SocketAddress address,
-        final int readTimeoutSeconds, final int writeTimeoutSeconds) {
-        return createTCP(group, null, address, readTimeoutSeconds, writeTimeoutSeconds);
+    public static CompletableFuture<AsyncConnection> createTCP(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousChannelGroup group,
+        final SocketAddress address, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return createTCP(bufferPool, group, null, address, readTimeoutSeconds, writeTimeoutSeconds);
     }
 
     /**
      * 创建TCP协议客户端连接
      *
+     * @param context             Context
+     * @param address             连接点子
+     * @param group               连接AsynchronousChannelGroup
+     * @param readTimeoutSeconds  读取超时秒数
+     * @param writeTimeoutSeconds 写入超时秒数
+     *
+     * @return 连接CompletableFuture
+     */
+    public static CompletableFuture<AsyncConnection> createTCP(final Context context, final AsynchronousChannelGroup group,
+        final SocketAddress address, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return createTCP(context.getBufferSupplier(), context.getBufferConsumer(), group, context.getSSLContext(), address, readTimeoutSeconds, writeTimeoutSeconds);
+    }
+
+    /**
+     * 创建TCP协议客户端连接
+     *
+     * @param bufferPool          ByteBuffer对象池
      * @param address             连接点子
      * @param sslContext          SSLContext
      * @param group               连接AsynchronousChannelGroup
@@ -186,7 +273,25 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
      *
      * @return 连接CompletableFuture
      */
-    public static CompletableFuture<AsyncConnection> createTCP(final AsynchronousChannelGroup group, final SSLContext sslContext,
+    public static CompletableFuture<AsyncConnection> createTCP(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousChannelGroup group, final SSLContext sslContext,
+        final SocketAddress address, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return createTCP(bufferPool, bufferPool, group, sslContext, address, readTimeoutSeconds, writeTimeoutSeconds);
+    }
+
+    /**
+     * 创建TCP协议客户端连接
+     *
+     * @param bufferSupplier      ByteBuffer生产器
+     * @param bufferConsumer      ByteBuffer回收器
+     * @param address             连接点子
+     * @param sslContext          SSLContext
+     * @param group               连接AsynchronousChannelGroup
+     * @param readTimeoutSeconds  读取超时秒数
+     * @param writeTimeoutSeconds 写入超时秒数
+     *
+     * @return 连接CompletableFuture
+     */
+    public static CompletableFuture<AsyncConnection> createTCP(final Supplier<ByteBuffer> bufferSupplier, Consumer<ByteBuffer> bufferConsumer, final AsynchronousChannelGroup group, final SSLContext sslContext,
         final SocketAddress address, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
         final CompletableFuture<AsyncConnection> future = new CompletableFuture<>();
         try {
@@ -200,7 +305,7 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
             channel.connect(address, null, new CompletionHandler<Void, Void>() {
                 @Override
                 public void completed(Void result, Void attachment) {
-                    future.complete(create(channel, sslContext, address, readTimeoutSeconds, writeTimeoutSeconds));
+                    future.complete(new TcpAioAsyncConnection(bufferSupplier, bufferConsumer, channel, sslContext, address, readTimeoutSeconds, writeTimeoutSeconds, null, null));
                 }
 
                 @Override
@@ -214,80 +319,109 @@ public abstract class AsyncConnection implements AsynchronousByteChannel, AutoCl
         return future;
     }
 
-    /**
-     * 通常用于 ssl socket
-     *
-     * @param socket Socket对象
-     *
-     * @return 连接对象
-     */
-    public static AsyncConnection create(final Socket socket) {
-        return create(socket, null, 0, 0);
-    }
-
-    public static AsyncConnection create(final Socket socket, final SocketAddress addr0, final int readTimeoutSecond0, final int writeTimeoutSecond0) {
-        return new TcpBioAsyncConnection(socket, addr0, readTimeoutSecond0, writeTimeoutSecond0, null, null);
-    }
-
-    public static AsyncConnection create(final Socket socket, final SocketAddress addr0, final int readTimeoutSecond0,
-        final int writeTimeoutSecond0, final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        return new TcpBioAsyncConnection(socket, addr0, readTimeoutSecond0, writeTimeoutSecond0, livingCounter, closedCounter);
-    }
-
-    public static AsyncConnection create(final SocketChannel ch, SocketAddress addr, final Selector selector,
+//    public static AsyncConnection create(final Socket socket) {
+//        return create(socket, null, 0, 0);
+//    }
+//    public static AsyncConnection create(final Socket socket, final SocketAddress addr0, final int readTimeoutSecond0, final int writeTimeoutSecond0) {
+//        return new TcpBioAsyncConnection(socket, addr0, readTimeoutSecond0, writeTimeoutSecond0, null, null);
+//    }
+//
+//    public static AsyncConnection create(final Socket socket, final SocketAddress addr0, final int readTimeoutSecond0,
+//        final int writeTimeoutSecond0, final AtomicLong livingCounter, final AtomicLong closedCounter) {
+//        return new TcpBioAsyncConnection(socket, addr0, readTimeoutSecond0, writeTimeoutSecond0, livingCounter, closedCounter);
+//    }
+//
+//    public static AsyncConnection create(final SocketChannel ch, SocketAddress addr, final Selector selector,
+//        final int readTimeoutSeconds0, final int writeTimeoutSeconds0) {
+//        return new TcpNioAsyncConnection(ch, addr, selector, readTimeoutSeconds0, writeTimeoutSeconds0, null, null);
+//    }
+//
+//    public static AsyncConnection create(final SocketChannel ch, final SocketAddress addr0, final Selector selector, final Context context) {
+//        return new TcpNioAsyncConnection(ch, addr0, selector, context.readTimeoutSeconds, context.writeTimeoutSeconds, null, null);
+//    }
+//
+//    public static AsyncConnection create(final SocketChannel ch, SocketAddress addr, final Selector selector,
+//        final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
+//        final AtomicLong livingCounter, final AtomicLong closedCounter) {
+//        return new TcpNioAsyncConnection(ch, addr, selector, readTimeoutSeconds0, writeTimeoutSeconds0, livingCounter, closedCounter);
+//    }
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final DatagramChannel ch,
+        SocketAddress addr, final boolean client0,
         final int readTimeoutSeconds0, final int writeTimeoutSeconds0) {
-        return new TcpNioAsyncConnection(ch, addr, selector, readTimeoutSeconds0, writeTimeoutSeconds0, null, null);
+        return new UdpBioAsyncConnection(bufferPool, bufferPool, ch, null, addr, client0, readTimeoutSeconds0, writeTimeoutSeconds0, null, null);
     }
 
-    public static AsyncConnection create(final SocketChannel ch, final SocketAddress addr0, final Selector selector, final Context context) {
-        return new TcpNioAsyncConnection(ch, addr0, selector, context.readTimeoutSeconds, context.writeTimeoutSeconds, null, null);
-    }
-
-    public static AsyncConnection create(final SocketChannel ch, SocketAddress addr, final Selector selector,
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final DatagramChannel ch,
+        SocketAddress addr, final boolean client0,
         final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
         final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        return new TcpNioAsyncConnection(ch, addr, selector, readTimeoutSeconds0, writeTimeoutSeconds0, livingCounter, closedCounter);
+        return new UdpBioAsyncConnection(bufferPool, bufferPool, ch, null, addr, client0, readTimeoutSeconds0, writeTimeoutSeconds0, livingCounter, closedCounter);
     }
 
-    public static AsyncConnection create(final DatagramChannel ch, SocketAddress addr,
-        final boolean client0, final int readTimeoutSeconds0, final int writeTimeoutSeconds0) {
-        return new UdpBioAsyncConnection(ch, addr, client0, readTimeoutSeconds0, writeTimeoutSeconds0, null, null);
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final DatagramChannel ch, SSLContext sslContext,
+        SocketAddress addr, final boolean client0,
+        final int readTimeoutSeconds0, final int writeTimeoutSeconds0) {
+        return new UdpBioAsyncConnection(bufferPool, bufferPool, ch, sslContext, addr, client0, readTimeoutSeconds0, writeTimeoutSeconds0, null, null);
     }
 
-    public static AsyncConnection create(final DatagramChannel ch, SocketAddress addr,
-        final boolean client0, final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final DatagramChannel ch, SSLContext sslContext,
+        SocketAddress addr, final boolean client0,
+        final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
         final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        return new UdpBioAsyncConnection(ch, addr, client0, readTimeoutSeconds0, writeTimeoutSeconds0, livingCounter, closedCounter);
+        return new UdpBioAsyncConnection(bufferPool, bufferPool, ch, sslContext, addr, client0, readTimeoutSeconds0, writeTimeoutSeconds0, livingCounter, closedCounter);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch) {
-        return create(ch, null, 0, 0);
+    public static AsyncConnection create(final Context context, final AsynchronousSocketChannel ch) {
+        return create(context, ch, (SocketAddress) null, 0, 0);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch, final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
-        return new TcpAioAsyncConnection(ch, null, addr0, readTimeoutSeconds, writeTimeoutSeconds, null, null);
+    public static AsyncConnection create(final Context context, final AsynchronousSocketChannel ch,
+        final SocketAddress addr0, final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        return new TcpAioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), ch, context.sslContext, addr0, context.readTimeoutSeconds, context.writeTimeoutSeconds, livingCounter, closedCounter);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch, SSLContext sslContext, final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
-        return new TcpAioAsyncConnection(ch, sslContext, addr0, readTimeoutSeconds, writeTimeoutSeconds, null, null);
+    public static AsyncConnection create(final Context context, final AsynchronousSocketChannel ch,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return new TcpAioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), ch, null, addr0, readTimeoutSeconds, writeTimeoutSeconds, null, null);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch, final SocketAddress addr0, final Context context) {
-        return new TcpAioAsyncConnection(ch, context.sslContext, addr0, context.readTimeoutSeconds, context.writeTimeoutSeconds, null, null);
+    public static AsyncConnection create(final Context context, final AsynchronousSocketChannel ch, SSLContext sslContext,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return new TcpAioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), ch, sslContext, addr0, readTimeoutSeconds, writeTimeoutSeconds, null, null);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch, final SocketAddress addr0, final int readTimeoutSeconds,
-        final int writeTimeoutSeconds, final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        return new TcpAioAsyncConnection(ch, null, addr0, readTimeoutSeconds, writeTimeoutSeconds, livingCounter, closedCounter);
+    public static AsyncConnection create(final Context context, final AsynchronousSocketChannel ch,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds, final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        return new TcpAioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), ch, null, addr0, readTimeoutSeconds, writeTimeoutSeconds, livingCounter, closedCounter);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch, SSLContext sslContext, final SocketAddress addr0, final int readTimeoutSeconds,
-        final int writeTimeoutSeconds, final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        return new TcpAioAsyncConnection(ch, sslContext, addr0, readTimeoutSeconds, writeTimeoutSeconds, livingCounter, closedCounter);
+    public static AsyncConnection create(final Context context, final AsynchronousSocketChannel ch, SSLContext sslContext,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds, final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        return new TcpAioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), ch, sslContext, addr0, readTimeoutSeconds, writeTimeoutSeconds, livingCounter, closedCounter);
     }
 
-    public static AsyncConnection create(final AsynchronousSocketChannel ch, final SocketAddress addr0,
-        final Context context, final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        return new TcpAioAsyncConnection(ch, context.sslContext, addr0, context.readTimeoutSeconds, context.writeTimeoutSeconds, livingCounter, closedCounter);
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousSocketChannel ch) {
+        return create(bufferPool, ch, null, 0, 0);
     }
+
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousSocketChannel ch,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return new TcpAioAsyncConnection(bufferPool, bufferPool, ch, null, addr0, readTimeoutSeconds, writeTimeoutSeconds, null, null);
+    }
+
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousSocketChannel ch, SSLContext sslContext,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds) {
+        return new TcpAioAsyncConnection(bufferPool, bufferPool, ch, sslContext, addr0, readTimeoutSeconds, writeTimeoutSeconds, null, null);
+    }
+
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousSocketChannel ch,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds, final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        return new TcpAioAsyncConnection(bufferPool, bufferPool, ch, null, addr0, readTimeoutSeconds, writeTimeoutSeconds, livingCounter, closedCounter);
+    }
+
+    public static AsyncConnection create(final ObjectPool<ByteBuffer> bufferPool, final AsynchronousSocketChannel ch, SSLContext sslContext,
+        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds, final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        return new TcpAioAsyncConnection(bufferPool, bufferPool, ch, sslContext, addr0, readTimeoutSeconds, writeTimeoutSeconds, livingCounter, closedCounter);
+    }
+
 }

src/org/redkale/net/Context.java

@@ -8,6 +8,7 @@ package org.redkale.net;
 import java.net.*;
 import java.nio.*;
 import java.nio.charset.*;
+import java.util.Collection;
 import java.util.concurrent.*;
 import java.util.function.*;
 import java.util.logging.*;
@@ -47,27 +48,6 @@ public class Context {
     //服务的根Servlet
     protected final PrepareServlet prepare;
 
-    //服务的监听地址
-    private final InetSocketAddress address;
-
-    //字符集
-    protected final Charset charset;
-
-    //最大连接数, 为0表示没限制
-    protected final int maxconns;
-
-    //请求内容的大小上限, 默认64K
-    protected final int maxbody;
-
-    //keep alive IO读取的超时时间
-    protected final int aliveTimeoutSeconds;
-
-    //IO读取的超时时间
-    protected final int readTimeoutSeconds;
-
-    //IO写入的超时时间
-    protected final int writeTimeoutSeconds;
-
     //日志Logger
     protected final Logger logger;
 
@@ -80,6 +60,27 @@ public class Context {
     //依赖注入工厂类
     protected final ResourceFactory resourceFactory;
 
+    //最大连接数, 为0表示没限制
+    protected int maxconns;
+
+    //请求内容的大小上限, 默认64K
+    protected int maxbody;
+
+    //keep alive IO读取的超时时间
+    protected int aliveTimeoutSeconds;
+
+    //IO读取的超时时间
+    protected int readTimeoutSeconds;
+
+    //IO写入的超时时间
+    protected int writeTimeoutSeconds;
+
+    //服务的监听地址
+    protected InetSocketAddress address;
+
+    //字符集
+    protected Charset charset;
+
     public Context(ContextConfig config) {
         this(config.serverStartTime, config.logger, config.executor, config.sslContext,
             config.bufferCapacity, config.bufferPool, config.responsePool, config.maxconns, config.maxbody,
@@ -147,6 +148,14 @@ public class Context {
         executor.execute(r);
     }
 
+    public int getCorePoolSize() {
+        return executor.getCorePoolSize();
+    }
+
+    public ThreadFactory getThreadFactory() {
+        return executor.getThreadFactory();
+    }
+
     public int getBufferCapacity() {
         return bufferCapacity;
     }
@@ -155,7 +164,7 @@ public class Context {
         return bufferPool;
     }
 
-    protected Consumer<ByteBuffer> getBufferConsumer() {
+    public Consumer<ByteBuffer> getBufferConsumer() {
         return bufferPool;
     }
 
@@ -163,11 +172,18 @@ public class Context {
         return bufferPool.get();
     }
 
-    protected void offerBuffer(ByteBuffer buffer) {
+    public void offerBuffer(ByteBuffer buffer) {
         bufferPool.accept(buffer);
     }
 
-    protected void offerBuffer(ByteBuffer... buffers) {
+    public void offerBuffer(ByteBuffer... buffers) {
+        if (buffers == null) return;
+        for (ByteBuffer buffer : buffers) {
+            bufferPool.accept(buffer);
+        }
+    }
+
+    public void offerBuffer(Collection<ByteBuffer> buffers) {
         if (buffers == null) return;
         for (ByteBuffer buffer : buffers) {
             bufferPool.accept(buffer);

src/org/redkale/net/PrepareRunner.java

@@ -9,6 +9,7 @@ import java.io.IOException;
 import java.nio.*;
 import java.nio.channels.*;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.logging.*;
 import org.redkale.util.*;
 
@@ -41,26 +42,24 @@ public class PrepareRunner implements Runnable {
     @Override
     public void run() {
         final boolean keepalive = response != null;
-        final PrepareServlet prepare = context.prepare;
         final ObjectPool<? extends Response> responsePool = context.responsePool;
         if (data != null) { //BIO模式的UDP连接创建AsyncConnection时已经获取到ByteBuffer数据了
             if (response == null) response = responsePool.get();
             try {
                 response.init(channel);
-                prepare.prepare(data, response.request, response);
+                codec(data, response);
             } catch (Throwable t) {
-                context.logger.log(Level.WARNING, "prepare servlet abort, forece to close channel ", t);
+                context.logger.log(Level.WARNING, "prepare servlet abort, force to close channel ", t);
                 response.finish(true);
             }
             return;
         }
         if (response == null) response = responsePool.get();
-        final ByteBuffer buffer = response.request.pollReadBuffer();
         try {
-            channel.read(buffer, keepalive ? context.getAliveTimeoutSeconds() : 0, TimeUnit.SECONDS, null,
-                new CompletionHandler<Integer, Void>() {
+            channel.read(keepalive ? context.getAliveTimeoutSeconds() : context.getReadTimeoutSeconds(), TimeUnit.SECONDS,
+                new CompletionHandler<Integer, ByteBuffer>() {
                 @Override
-                public void completed(Integer count, Void attachment1) {
+                public void completed(Integer count, ByteBuffer buffer) {
                     if (count < 1) {
                         response.request.offerReadBuffer(buffer);
                         channel.dispose();// response.init(channel); 在调用之前异常
@@ -75,39 +74,90 @@ public class PrepareRunner implements Runnable {
 //                        System.println(new String(bs));
 //                    }
                     buffer.flip();
-                    response.init(channel);
                     try {
-                        prepare.prepare(buffer, response.request, response);
+                        response.init(channel);
+                        codec(buffer, response);
                     } catch (Throwable t) {  //此处不可  context.offerBuffer(buffer); 以免prepare.prepare内部异常导致重复 offerBuffer
-                        context.logger.log(Level.WARNING, "prepare servlet abort, forece to close channel ", t);
+                        context.logger.log(Level.WARNING, "prepare servlet abort, force to close channel ", t);
                         response.finish(true);
                     }
                 }
 
                 @Override
-                public void failed(Throwable exc, Void attachment2) {
+                public void failed(Throwable exc, ByteBuffer buffer) {
                     response.request.offerReadBuffer(buffer);
                     channel.dispose();// response.init(channel); 在调用之前异常
                     response.removeChannel();
                     response.finish(true);
                     if (exc != null && context.logger.isLoggable(Level.FINEST)) {
-                        context.logger.log(Level.FINEST, "Servlet Handler read channel erroneous, forece to close channel ", exc);
+                        context.logger.log(Level.FINEST, "Servlet Handler read channel erroneous, force to close channel ", exc);
                     }
                 }
             });
         } catch (Exception te) {
-            response.request.offerReadBuffer(buffer);
             channel.dispose();// response.init(channel); 在调用之前异常
             response.removeChannel();
             response.finish(true);
             if (te != null && context.logger.isLoggable(Level.FINEST)) {
-                context.logger.log(Level.FINEST, "Servlet read channel erroneous, forece to close channel ", te);
+                context.logger.log(Level.FINEST, "Servlet read channel erroneous, force to close channel ", te);
             }
         }
     }
 
-    protected void prepare(ByteBuffer buffer, Request request, Response response) throws IOException {
-        context.prepare.prepare(buffer, request, response);
+    protected void codec(final ByteBuffer buffer, final Response response) throws IOException {
+        final Request request = response.request;
+        final PrepareServlet preparer = context.prepare;
+        preparer.executeCounter.incrementAndGet();
+        final int rs = request.readHeader(buffer);
+        if (rs < 0) {  //表示数据格式不正确
+            channel.offerBuffer(buffer);
+            if (rs != Integer.MIN_VALUE) preparer.illRequestCounter.incrementAndGet();
+            response.finish(true);
+        } else if (rs == 0) {
+            if (buffer.hasRemaining()) {
+                request.setMoredata(buffer);
+            } else {
+                response.request.offerReadBuffer(buffer);
+            }
+            preparer.prepare(request, response);
+        } else {
+            buffer.clear();
+            channel.setReadBuffer(buffer);
+            final AtomicInteger ai = new AtomicInteger(rs);
+            channel.read(new CompletionHandler<Integer, ByteBuffer>() {
+
+                @Override
+                public void completed(Integer result, ByteBuffer attachment) {
+                    attachment.flip();
+                    ai.addAndGet(-request.readBody(attachment));
+                    if (ai.get() > 0) {
+                        attachment.clear();
+                        channel.setReadBuffer(attachment);
+                        channel.read(this);
+                    } else {
+                        if (attachment.hasRemaining()) {
+                            request.setMoredata(attachment);
+                        } else {
+                            response.request.offerReadBuffer(attachment);
+                        }
+                        try {
+                            preparer.prepare(request, response);
+                        } catch (Throwable t) {  //此处不可  context.offerBuffer(buffer); 以免preparer.prepare内部异常导致重复 offerBuffer
+                            context.logger.log(Level.WARNING, "prepare servlet abort, force to close channel ", t);
+                            response.finish(true);
+                        }
+                    }
+                }
+
+                @Override
+                public void failed(Throwable exc, ByteBuffer attachment) {
+                    preparer.illRequestCounter.incrementAndGet();
+                    response.request.offerReadBuffer(attachment);
+                    response.finish(true);
+                    if (exc != null) request.context.logger.log(Level.FINER, "Servlet read channel erroneous, force to close channel ", exc);
+                }
+            });
+        }
     }
 
     protected void initResponse(Response response, AsyncConnection channel) {

src/org/redkale/net/PrepareServlet.java

@@ -6,12 +6,9 @@
 package org.redkale.net;
 
 import java.io.*;
-import java.nio.*;
-import java.nio.channels.*;
 import java.util.*;
 import java.util.concurrent.atomic.*;
 import java.util.function.Predicate;
-import java.util.logging.*;
 import org.redkale.util.*;
 
 /**
@@ -210,55 +207,11 @@ public abstract class PrepareServlet<K extends Serializable, C extends Context,
     @SuppressWarnings("unchecked")
     public abstract void addServlet(S servlet, Object attachment, AnyValue conf, K... mappings);
 
-    public void prepare(final ByteBuffer buffer, final R request, final P response) throws IOException {
-        executeCounter.incrementAndGet();
-        final int rs = request.readHeader(buffer);
-        if (rs < 0) {
-            request.offerReadBuffer(buffer);
-            if (rs != Integer.MIN_VALUE) illRequestCounter.incrementAndGet();
-            response.finish(true);
-        } else if (rs == 0) {
-            request.offerReadBuffer(buffer);
-            request.prepare();
-            response.filter = this.headFilter;
-            response.servlet = this;
-            response.nextEvent();
-        } else {
-            buffer.clear();
-            final AtomicInteger ai = new AtomicInteger(rs);
-            request.channel.read(buffer, buffer, new CompletionHandler<Integer, ByteBuffer>() {
-
-                @Override
-                public void completed(Integer result, ByteBuffer attachment) {
-                    buffer.flip();
-                    ai.addAndGet(-request.readBody(buffer));
-                    if (ai.get() > 0) {
-                        buffer.clear();
-                        request.channel.read(buffer, buffer, this);
-                    } else {
-                        request.offerReadBuffer(buffer);
-                        request.prepare();
-                        try {
-                            response.filter = PrepareServlet.this.headFilter;
-                            response.servlet = PrepareServlet.this;
-                            response.nextEvent();
-                        } catch (Exception e) {
-                            illRequestCounter.incrementAndGet();
-                            response.finish(true);
-                            request.context.logger.log(Level.WARNING, "prepare servlet abort, forece to close channel ", e);
-                        }
-                    }
-                }
-
-                @Override
-                public void failed(Throwable exc, ByteBuffer attachment) {
-                    illRequestCounter.incrementAndGet();
-                    request.offerReadBuffer(buffer);
-                    response.finish(true);
-                    if (exc != null) request.context.logger.log(Level.FINER, "Servlet read channel erroneous, forece to close channel ", exc);
-                }
-            });
-        }
+    public final void prepare(final R request, final P response) throws IOException {
+        request.prepare();
+        response.filter = this.headFilter;
+        response.servlet = this;
+        response.nextEvent();
     }
 
     protected AnyValue getServletConf(Servlet servlet) {

src/org/redkale/net/ProtocolServer.java

@@ -73,13 +73,13 @@ public abstract class ProtocolServer {
             } else if ("aio".equalsIgnoreCase(netimpl)) {
                 return new TcpAioProtocolServer(context);
             } else if ("nio".equalsIgnoreCase(netimpl)) {
-                return new TcpNioProtocolServer(context);
+                return null;//  return new TcpNioProtocolServer(context);
             }
         } else if ("UDP".equalsIgnoreCase(protocol)) {
             if (netimpl == null || netimpl.isEmpty()) {
-                return new UdpBioProtocolServer(context);
+                return null;// return new UdpBioProtocolServer(context);
             } else if ("bio".equalsIgnoreCase(netimpl)) {
-                return new UdpBioProtocolServer(context);
+                return null;// return new UdpBioProtocolServer(context);
             }
         } else if (netimpl == null || netimpl.isEmpty()) {
             throw new RuntimeException("ProtocolServer not support protocol " + protocol);

src/org/redkale/net/Request.java

@@ -31,6 +31,10 @@ public abstract class Request<C extends Context> {
 
     protected boolean keepAlive;
 
+    protected boolean more; //pipeline模式
+
+    protected ByteBuffer moredata; //pipeline模式
+
     protected AsyncConnection channel;
 
     protected ByteBuffer readBuffer;
@@ -50,6 +54,16 @@ public abstract class Request<C extends Context> {
         this.jsonConvert = context.getJsonConvert();
     }
 
+    protected void setMoredata(ByteBuffer buffer) {
+        this.moredata = buffer;
+    }
+
+    protected ByteBuffer removeMoredata() {
+        ByteBuffer rs = this.moredata;
+        this.moredata = null;
+        return rs;
+    }
+
     protected ByteBuffer pollReadBuffer() {
         ByteBuffer buffer = this.readBuffer;
         this.readBuffer = null;
@@ -90,6 +104,8 @@ public abstract class Request<C extends Context> {
     protected void recycle() {
         createtime = 0;
         keepAlive = false;
+        more = false;
+        moredata = null;
         attributes.clear();
         channel = null; // close it by response
     }

src/org/redkale/net/Response.java

@@ -34,7 +34,7 @@ public abstract class Response<C extends Context, R extends Request<C>> {
 
     protected ByteBuffer writeBodyBuffer;
 
-    private boolean inited = true;
+    private volatile boolean inited = true;
 
     protected Object output; //输出的结果对象
 
@@ -251,7 +251,8 @@ public abstract class Response<C extends Context, R extends Request<C>> {
             }
             this.recycleListener = null;
         }
-        if (request.keepAlive && channel != null) {
+        if (request.more) removeChannel();
+        if (request.keepAlive && !request.more && channel != null) {
             if (channel.isOpen()) {
                 AsyncConnection conn = removeChannel();
                 this.recycle();
@@ -279,24 +280,44 @@ public abstract class Response<C extends Context, R extends Request<C>> {
 
     public void finish(ByteBuffer buffer) {
         if (!this.inited) return; //避免重复关闭
-        this.channel.write(buffer, buffer, finishHandler);
+        ByteBuffer data = this.request.removeMoredata();
+        final AsyncConnection conn = this.channel;
+        final boolean more = data != null && this.request.keepAlive;
+        this.request.more = more;
+        conn.write(buffer, buffer, finishHandler);
+        if (more) new PrepareRunner(this.context, conn, data, null).run();
     }
 
     public void finish(boolean kill, ByteBuffer buffer) {
         if (!this.inited) return; //避免重复关闭
         if (kill) refuseAlive();
-        this.channel.write(buffer, buffer, finishHandler);
+        ByteBuffer data = this.request.removeMoredata();
+        final AsyncConnection conn = this.channel;
+        final boolean more = data != null && this.request.keepAlive;
+        this.request.more = more;
+        conn.write(buffer, buffer, finishHandler);
+        if (more) new PrepareRunner(this.context, conn, data, null).run();
     }
 
     public void finish(ByteBuffer... buffers) {
         if (!this.inited) return; //避免重复关闭
-        this.channel.write(buffers, buffers, finishHandler2);
+        final AsyncConnection conn = this.channel;
+        ByteBuffer data = this.request.removeMoredata();
+        final boolean more = data != null && this.request.keepAlive;
+        this.request.more = more;
+        conn.write(buffers, buffers, finishHandler2);
+        if (more) new PrepareRunner(this.context, conn, data, null).run();
     }
 
     public void finish(boolean kill, ByteBuffer... buffers) {
         if (!this.inited) return; //避免重复关闭
         if (kill) refuseAlive();
-        this.channel.write(buffers, buffers, finishHandler2);
+        final AsyncConnection conn = this.channel;
+        ByteBuffer data = this.request.removeMoredata();
+        final boolean more = data != null && this.request.keepAlive;
+        this.request.more = more;
+        conn.write(buffers, buffers, finishHandler2);
+        if (more) new PrepareRunner(this.context, conn, data, null).run();
     }
 
     protected <A> void send(final ByteBuffer buffer, final A attachment, final CompletionHandler<Integer, A> handler) {

src/org/redkale/net/Server.java

@@ -12,8 +12,9 @@ import java.text.*;
 import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicInteger;
-import java.util.logging.Logger;
+import java.util.logging.*;
 import javax.net.ssl.SSLContext;
+import org.redkale.net.Filter;
 import org.redkale.util.*;
 
 /**
@@ -287,6 +288,74 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
             + ", started in " + (System.currentTimeMillis() - context.getServerStartTime()) + " ms");
     }
 
+    public void changeAddress(final InetSocketAddress addr) throws IOException {
+        long s = System.currentTimeMillis();
+        Objects.requireNonNull(addr);
+        final InetSocketAddress oldAddress = context.address;
+        final ProtocolServer oldServerChannel = this.serverChannel;
+        context.address = addr;
+        ProtocolServer newServerChannel = null;
+        try {
+            newServerChannel = ProtocolServer.create(this.protocol, context, this.serverClassLoader, config == null ? null : config.getValue("netimpl"));
+            newServerChannel.open(config);
+            newServerChannel.bind(addr, backlog);
+            newServerChannel.accept();
+        } catch (IOException e) {
+            context.address = oldAddress;
+            throw e;
+        }
+        this.address = context.address;
+        this.serverChannel = newServerChannel;
+        final String threadName = "[" + Thread.currentThread().getName() + "] ";
+        logger.info(threadName + this.getClass().getSimpleName() + ("TCP".equalsIgnoreCase(protocol) ? "" : ("." + protocol))
+            + " change address listen: " + address + ", started in " + (System.currentTimeMillis() - s) + " ms");
+        if (oldServerChannel != null) {
+            new Thread() {
+
+                @Override
+                public void run() {
+                    try {
+                        Thread.sleep(10_000);
+                        oldServerChannel.close();
+                    } catch (Exception e) {
+                        logger.log(Level.WARNING, "Server.changeInetSocketAddress(addr=" + addr + ") error", e);
+                    }
+                }
+            }.start();
+        }
+    }
+
+    public void changeMaxconns(final int newmaxconns) {
+        this.maxconns = newmaxconns;
+        if (this.context != null) this.context.maxconns = newmaxconns;
+        if (this.serverChannel != null) this.serverChannel.maxconns = newmaxconns;
+    }
+
+    public void changeCharset(final Charset newcharset) {
+        this.charset = newcharset;
+        if (this.context != null) this.context.charset = newcharset;
+    }
+
+    public void changeMaxbody(final int newmaxbody) {
+        this.maxbody = newmaxbody;
+        if (this.context != null) this.context.maxbody = newmaxbody;
+    }
+
+    public void changeReadTimeoutSeconds(final int newReadTimeoutSeconds) {
+        this.readTimeoutSeconds = newReadTimeoutSeconds;
+        if (this.context != null) this.context.readTimeoutSeconds = newReadTimeoutSeconds;
+    }
+
+    public void changeWriteTimeoutSeconds(final int newWriteTimeoutSeconds) {
+        this.writeTimeoutSeconds = newWriteTimeoutSeconds;
+        if (this.context != null) this.context.writeTimeoutSeconds = newWriteTimeoutSeconds;
+    }
+
+    public void changeAliveTimeoutSeconds(final int newAliveTimeoutSeconds) {
+        this.aliveTimeoutSeconds = newAliveTimeoutSeconds;
+        if (this.context != null) this.context.aliveTimeoutSeconds = newAliveTimeoutSeconds;
+    }
+
     protected abstract C createContext();
 
     public void shutdown() throws IOException {
@@ -412,7 +481,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
             classLoader.addURL(url);
         }
         List<URL> list = new ArrayList<>(set);
-        Collections.sort(list, (URL o1, URL o2) -> o1.getFile().compareTo(o2.getFile()));
+        list.sort((URL o1, URL o2) -> o1.getFile().compareTo(o2.getFile()));
         return list.toArray(new URL[list.size()]);
     }
 

src/org/redkale/net/TcpAioAsyncConnection.java

@@ -12,6 +12,7 @@ import java.nio.channels.*;
 import java.util.Set;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
+import java.util.function.*;
 import javax.net.ssl.SSLContext;
 
 /**
@@ -35,11 +36,12 @@ public class TcpAioAsyncConnection extends AsyncConnection {
 
     private BlockingQueue<WriteEntry> writeQueue;
 
-    public TcpAioAsyncConnection(final AsynchronousSocketChannel ch, SSLContext sslContext,
-        final SocketAddress addr0, final int readTimeoutSeconds, final int writeTimeoutSeconds,
+    public TcpAioAsyncConnection(Supplier<ByteBuffer> bufferSupplier, Consumer<ByteBuffer> bufferConsumer,
+        final AsynchronousSocketChannel ch, final SSLContext sslContext, final SocketAddress addr0,
+        final int readTimeoutSeconds, final int writeTimeoutSeconds,
         final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        super(bufferSupplier, bufferConsumer, sslContext);
         this.channel = ch;
-        this.sslContext = sslContext;
         this.readTimeoutSeconds = readTimeoutSeconds;
         this.writeTimeoutSeconds = writeTimeoutSeconds;
         SocketAddress addr = addr0;
@@ -91,24 +93,38 @@ public class TcpAioAsyncConnection extends AsyncConnection {
     }
 
     @Override
-    public <A> void read(ByteBuffer dst, A attachment, CompletionHandler<Integer, ? super A> handler) {
+    public void read(CompletionHandler<Integer, ByteBuffer> handler) {
         this.readtime = System.currentTimeMillis();
+        ByteBuffer dst = pollReadBuffer();
         if (readTimeoutSeconds > 0) {
-            channel.read(dst, readTimeoutSeconds, TimeUnit.SECONDS, attachment, handler);
+            channel.read(dst, readTimeoutSeconds, TimeUnit.SECONDS, dst, handler);
         } else {
-            channel.read(dst, attachment, handler);
+            channel.read(dst, dst, handler);
         }
     }
 
     @Override
-    public <A> void read(ByteBuffer dst, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer, ? super A> handler) {
+    public void read(long timeout, TimeUnit unit, CompletionHandler<Integer, ByteBuffer> handler) {
         this.readtime = System.currentTimeMillis();
-        channel.read(dst, timeout < 0 ? 0 : timeout, unit, attachment, handler);
+        ByteBuffer dst = pollReadBuffer();
+        channel.read(dst, timeout < 0 ? 0 : timeout, unit, dst, handler);
     }
 
-    private <A> void nextWrite(A attachment) {
+    private <A> void nextWrite(Throwable exc, A attachment) {
         BlockingQueue<WriteEntry> queue = this.writeQueue;
+        if (queue != null && exc != null && !isOpen()) {
+            WriteEntry entry;
+            while ((entry = queue.poll()) != null) {
+                try {
+                    entry.writeHandler.failed(exc, entry.writeAttachment);
+                } catch (Throwable e) {
+                    e.printStackTrace(System.err);
+                }
+            }
+            return;
+        }
         WriteEntry entry = queue == null ? null : queue.poll();
+
         if (entry != null) {
             try {
                 if (entry.writeOneBuffer == null) {
@@ -223,13 +239,21 @@ public class TcpAioAsyncConnection extends AsyncConnection {
     }
 
     @Override
-    public final Future<Integer> read(ByteBuffer dst) {
-        return channel.read(dst);
+    public final int read(ByteBuffer dst) throws IOException {
+        try {
+            return channel.read(dst).get();
+        } catch (InterruptedException | ExecutionException e) {
+            throw new IOException(e);
+        }
     }
 
     @Override
-    public final Future<Integer> write(ByteBuffer src) {
-        return channel.write(src);
+    public final int write(ByteBuffer src) throws IOException {
+        try {
+            return channel.write(src).get();
+        } catch (InterruptedException | ExecutionException e) {
+            throw new IOException(e);
+        }
     }
 
     @Override
@@ -300,18 +324,27 @@ public class TcpAioAsyncConnection extends AsyncConnection {
                     failed(e, attachment);
                     return;
                 }
-                nextWrite(attachment);
-                writeHandler.completed(writeCount, attachment);
+                try {
+                    writeHandler.completed(writeCount, attachment);
+                } finally {
+                    nextWrite(null, attachment);
+                }
             } else {
-                nextWrite(attachment);
-                writeHandler.completed(result.intValue(), attachment);
+                try {
+                    writeHandler.completed(result.intValue(), attachment);
+                } finally {
+                    nextWrite(null, attachment);
+                }
             }
         }
 
         @Override
         public void failed(Throwable exc, A attachment) {
-            nextWrite(attachment);
-            writeHandler.failed(exc, attachment);
+            try {
+                writeHandler.failed(exc, attachment);
+            } finally {
+                nextWrite(exc, attachment);
+            }
         }
 
     }
@@ -338,14 +371,21 @@ public class TcpAioAsyncConnection extends AsyncConnection {
                 failed(e, attachment);
                 return;
             }
-            nextWrite(attachment);
-            writeHandler.completed(result, attachment);
+            try {
+                writeHandler.completed(result, attachment);
+            } finally {
+                nextWrite(null, attachment);
+            }
+
         }
 
         @Override
         public void failed(Throwable exc, A attachment) {
-            nextWrite(attachment);
-            writeHandler.failed(exc, attachment);
+            try {
+                writeHandler.failed(exc, attachment);
+            } finally {
+                nextWrite(exc, attachment);
+            }
         }
 
     }

src/org/redkale/net/TcpAioProtocolServer.java

@@ -32,7 +32,8 @@ public class TcpAioProtocolServer extends ProtocolServer {
 
     @Override
     public void open(AnyValue config) throws IOException {
-        group = AsynchronousChannelGroup.withThreadPool(context.executor);
+        //group = AsynchronousChannelGroup.withThreadPool(context.executor);
+        group = AsynchronousChannelGroup.withFixedThreadPool(context.executor.getCorePoolSize(), context.executor.getThreadFactory());
         this.serverChannel = AsynchronousServerSocketChannel.open(group);
 
         final Set<SocketOption<?>> options = this.serverChannel.supportedOptions();
@@ -91,13 +92,13 @@ public class TcpAioProtocolServer extends ProtocolServer {
                     channel.setOption(StandardSocketOptions.SO_REUSEADDR, true);
                     channel.setOption(StandardSocketOptions.SO_RCVBUF, 16 * 1024);
                     channel.setOption(StandardSocketOptions.SO_SNDBUF, 16 * 1024);
-                } catch (IOException e) {
-                    context.logger.log(Level.INFO, channel + " setOption error", e);
+
+                    AsyncConnection conn = new TcpAioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), channel,
+                        context.getSSLContext(), null, context.readTimeoutSeconds, context.writeTimeoutSeconds, livingCounter, closedCounter);
+                    context.runAsync(new PrepareRunner(context, conn, null, null));
+                } catch (Throwable e) {
+                    context.logger.log(Level.INFO, channel + " accept error", e);
                 }
-                AsyncConnection conn = new TcpAioAsyncConnection(channel, context.sslContext, null, context.readTimeoutSeconds, context.writeTimeoutSeconds, null, null);
-                conn.livingCounter = livingCounter;
-                conn.closedCounter = closedCounter;
-                context.runAsync(new PrepareRunner(context, conn, null, null));
             }
 
             @Override

src/org/redkale/net/TcpBioAsyncConnection.java

@@ -1,240 +0,0 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-package org.redkale.net;
-
-import java.io.IOException;
-import java.net.*;
-import java.nio.ByteBuffer;
-import java.nio.channels.*;
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.atomic.AtomicLong;
-
-/**
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-public class TcpBioAsyncConnection extends AsyncConnection {
-
-    static final Set<SocketOption<?>> defaultOptions = defaultOptions();
-
-    private static Set<SocketOption<?>> defaultOptions() {
-        HashSet<SocketOption<?>> set = new HashSet<>(5);
-        set.add(StandardSocketOptions.SO_SNDBUF);
-        set.add(StandardSocketOptions.SO_RCVBUF);
-        set.add(StandardSocketOptions.SO_KEEPALIVE);
-        set.add(StandardSocketOptions.SO_REUSEADDR);
-        set.add(StandardSocketOptions.TCP_NODELAY);
-        return Collections.unmodifiableSet(set);
-    }
-
-    private int readTimeoutSeconds;
-
-    private int writeTimeoutSeconds;
-
-    private final Socket socket;
-
-    private final ReadableByteChannel readChannel;
-
-    private final WritableByteChannel writeChannel;
-
-    private final SocketAddress remoteAddress;
-
-    public TcpBioAsyncConnection(final Socket socket, final SocketAddress addr0, final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
-        final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        this.socket = socket;
-        ReadableByteChannel rc = null;
-        WritableByteChannel wc = null;
-        try {
-            socket.setSoTimeout(Math.max(readTimeoutSeconds0, writeTimeoutSeconds0));
-            rc = Channels.newChannel(socket.getInputStream());
-            wc = Channels.newChannel(socket.getOutputStream());
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-        this.readChannel = rc;
-        this.writeChannel = wc;
-        this.readTimeoutSeconds = readTimeoutSeconds0;
-        this.writeTimeoutSeconds = writeTimeoutSeconds0;
-        SocketAddress addr = addr0;
-        if (addr == null) {
-            try {
-                addr = socket.getRemoteSocketAddress();
-            } catch (Exception e) {
-                //do nothing
-            }
-        }
-        this.remoteAddress = addr;
-        this.livingCounter = livingCounter;
-        this.closedCounter = closedCounter;
-    }
-
-    @Override
-    public boolean isTCP() {
-        return true;
-    }
-
-    @Override
-    public SocketAddress getRemoteAddress() {
-        return remoteAddress;
-    }
-
-    @Override
-    public SocketAddress getLocalAddress() {
-        return socket.getLocalSocketAddress();
-    }
-
-    @Override
-    public int getReadTimeoutSeconds() {
-        return readTimeoutSeconds;
-    }
-
-    @Override
-    public int getWriteTimeoutSeconds() {
-        return writeTimeoutSeconds;
-    }
-
-    @Override
-    public void setReadTimeoutSeconds(int readTimeoutSeconds) {
-        this.readTimeoutSeconds = readTimeoutSeconds;
-    }
-
-    @Override
-    public void setWriteTimeoutSeconds(int writeTimeoutSeconds) {
-        this.writeTimeoutSeconds = writeTimeoutSeconds;
-    }
-
-    @Override
-    public boolean shutdownInput() {
-        try {
-            this.socket.shutdownInput();
-            return true;
-        } catch (IOException e) {
-            return false;
-        }
-    }
-
-    @Override
-    public boolean shutdownOutput() {
-        try {
-            this.socket.shutdownOutput();
-            return true;
-        } catch (IOException e) {
-            return false;
-        }
-    }
-
-    @Override
-    public <T> boolean setOption(SocketOption<T> name, T value) {
-        try {
-            if (StandardSocketOptions.SO_REUSEADDR == name) {
-                this.socket.setReuseAddress((Boolean) value);
-                return true;
-            }
-            if (StandardSocketOptions.SO_KEEPALIVE == name) {
-                this.socket.setKeepAlive((Boolean) value);
-                return true;
-            }
-            if (StandardSocketOptions.TCP_NODELAY == name) {
-                this.socket.setTcpNoDelay((Boolean) value);
-                return true;
-            }
-            if (StandardSocketOptions.SO_RCVBUF == name) {
-                this.socket.setReceiveBufferSize((Integer) value);
-                return true;
-            }
-            if (StandardSocketOptions.SO_SNDBUF == name) {
-                this.socket.setSendBufferSize((Integer) value);
-                return true;
-            }
-        } catch (IOException e) {
-            return false;
-        }
-        return false;
-    }
-
-    @Override
-    public Set<SocketOption<?>> supportedOptions() {
-        return defaultOptions;
-    }
-
-    @Override
-    public <A> void write(ByteBuffer[] srcs, int offset, int length, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        try {
-            int rs = 0;
-            for (int i = offset; i < offset + length; i++) {
-                rs += writeChannel.write(srcs[i]);
-            }
-            this.writetime = System.currentTimeMillis();
-            if (handler != null) handler.completed(rs, attachment);
-        } catch (IOException e) {
-            if (handler != null) handler.failed(e, attachment);
-        }
-    }
-
-    @Override
-    public <A> void read(ByteBuffer dst, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        try {
-            int rs = readChannel.read(dst);
-            this.readtime = System.currentTimeMillis();
-            if (handler != null) handler.completed(rs, attachment);
-        } catch (IOException e) {
-            if (handler != null) handler.failed(e, attachment);
-        }
-    }
-
-    @Override
-    public <A> void read(ByteBuffer dst, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        read(dst, attachment, handler);
-    }
-
-    @Override
-    public Future<Integer> read(ByteBuffer dst) {
-        try {
-            int rs = readChannel.read(dst);
-            this.readtime = System.currentTimeMillis();
-            return CompletableFuture.completedFuture(rs);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    @Override
-    public <A> void write(ByteBuffer src, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        try {
-            int rs = writeChannel.write(src);
-            this.writetime = System.currentTimeMillis();
-            if (handler != null) handler.completed(rs, attachment);
-        } catch (IOException e) {
-            if (handler != null) handler.failed(e, attachment);
-        }
-    }
-
-    @Override
-    public Future<Integer> write(ByteBuffer src) {
-        try {
-            int rs = writeChannel.write(src);
-            this.writetime = System.currentTimeMillis();
-            return CompletableFuture.completedFuture(rs);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    @Override
-    public void close() throws IOException {
-        super.close();
-        this.socket.close();
-    }
-
-    @Override
-    public boolean isOpen() {
-        return !socket.isClosed();
-    }
-}

src/org/redkale/net/TcpNioAsyncConnection.java

@@ -1,365 +0,0 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-package org.redkale.net;
-
-import java.io.IOException;
-import java.net.*;
-import java.nio.ByteBuffer;
-import java.nio.channels.*;
-import java.util.Set;
-import java.util.concurrent.*;
-import java.util.concurrent.atomic.AtomicLong;
-
-/**
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-public class TcpNioAsyncConnection extends AsyncConnection {
-
-    private int readTimeoutSeconds;
-
-    private int writeTimeoutSeconds;
-
-    private final Selector selector;
-
-    private SelectionKey key;
-
-    private final SocketChannel channel;
-
-    private final SocketAddress remoteAddress;
-
-    ByteBuffer readBuffer;
-
-    Object readAttachment;
-
-    CompletionHandler readHandler;
-
-    ByteBuffer writeOneBuffer;
-
-    ByteBuffer[] writeBuffers;
-
-    int writingCount;
-
-    int writeOffset;
-
-    int writeLength;
-
-    Object writeAttachment;
-
-    CompletionHandler writeHandler;
-
-    public TcpNioAsyncConnection(final SocketChannel ch, SocketAddress addr0,
-        final Selector selector,
-        final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
-        final AtomicLong livingCounter, final AtomicLong closedCounter) {
-        this.channel = ch;
-        this.selector = selector;
-        this.readTimeoutSeconds = readTimeoutSeconds0;
-        this.writeTimeoutSeconds = writeTimeoutSeconds0;
-        SocketAddress addr = addr0;
-        if (addr == null) {
-            try {
-                addr = ch.getRemoteAddress();
-            } catch (Exception e) {
-                //do nothing
-            }
-        }
-        this.remoteAddress = addr;
-        this.livingCounter = livingCounter;
-        this.closedCounter = closedCounter;
-    }
-
-    @Override
-    public void setReadTimeoutSeconds(int readTimeoutSeconds) {
-        this.readTimeoutSeconds = readTimeoutSeconds;
-    }
-
-    @Override
-    public void setWriteTimeoutSeconds(int writeTimeoutSeconds) {
-        this.writeTimeoutSeconds = writeTimeoutSeconds;
-    }
-
-    @Override
-    public int getReadTimeoutSeconds() {
-        return this.readTimeoutSeconds;
-    }
-
-    @Override
-    public int getWriteTimeoutSeconds() {
-        return this.writeTimeoutSeconds;
-    }
-
-    @Override
-    public final SocketAddress getRemoteAddress() {
-        return remoteAddress;
-    }
-
-    @Override
-    public SocketAddress getLocalAddress() {
-        try {
-            return channel.getLocalAddress();
-        } catch (IOException e) {
-            return null;
-        }
-    }
-
-    @Override
-    public boolean shutdownInput() {
-        try {
-            this.channel.shutdownInput();
-            return true;
-        } catch (IOException e) {
-            return false;
-        }
-    }
-
-    @Override
-    public boolean shutdownOutput() {
-        try {
-            this.channel.shutdownOutput();
-            return true;
-        } catch (IOException e) {
-            return false;
-        }
-    }
-
-    @Override
-    public <T> boolean setOption(SocketOption<T> name, T value) {
-        try {
-            this.channel.setOption(name, value);
-            return true;
-        } catch (IOException e) {
-            return false;
-        }
-    }
-
-    @Override
-    public Set<SocketOption<?>> supportedOptions() {
-        return this.channel.supportedOptions();
-    }
-
-    CompletionHandler removeReadHandler() {
-        CompletionHandler handler = this.readHandler;
-        this.readHandler = null;
-        return handler;
-    }
-
-    ByteBuffer removeReadBuffer() {
-        ByteBuffer buffer = this.readBuffer;
-        this.readBuffer = null;
-        return buffer;
-    }
-
-    Object removeReadAttachment() {
-        Object attach = this.readAttachment;
-        this.readAttachment = null;
-        return attach;
-    }
-
-    void completeRead(int rs) {
-        Object attach = this.readAttachment;
-        CompletionHandler handler = this.readHandler;
-        this.readBuffer = null;
-        this.readAttachment = null;
-        this.readHandler = null;
-        handler.completed(rs, attach);
-    }
-
-    void faileRead(Throwable t) {
-        Object attach = this.readAttachment;
-        CompletionHandler handler = this.readHandler;
-        this.readBuffer = null;
-        this.readAttachment = null;
-        this.readHandler = null;
-        handler.failed(t, attach);
-    }
-
-    CompletionHandler removeWriteHandler() {
-        CompletionHandler handler = this.writeHandler;
-        this.writeHandler = null;
-        return handler;
-    }
-
-    ByteBuffer removeWriteOneBuffer() {
-        ByteBuffer buffer = this.writeOneBuffer;
-        this.writeOneBuffer = null;
-        return buffer;
-    }
-
-    ByteBuffer[] removeWriteBuffers() {
-        ByteBuffer[] buffers = this.writeBuffers;
-        this.writeBuffers = null;
-        return buffers;
-    }
-
-    int removeWritingCount() {
-        int rs = this.writingCount;
-        this.writingCount = 0;
-        return rs;
-    }
-
-    int removeWriteOffset() {
-        int rs = this.writeOffset;
-        this.writeOffset = 0;
-        return rs;
-    }
-
-    int removeWriteLength() {
-        int rs = this.writeLength;
-        this.writeLength = 0;
-        return rs;
-    }
-
-    Object removeWriteAttachment() {
-        Object attach = this.writeAttachment;
-        this.writeAttachment = null;
-        return attach;
-    }
-
-    void completeWrite(int rs) {
-        Object attach = this.writeAttachment;
-        CompletionHandler handler = this.writeHandler;
-        this.writeOneBuffer = null;
-        this.writeBuffers = null;
-        this.writeOffset = 0;
-        this.writeLength = 0;
-        this.writeAttachment = null;
-        this.writeHandler = null;
-        handler.completed(rs, attach);
-    }
-
-    void faileWrite(Throwable t) {
-        Object attach = this.writeAttachment;
-        CompletionHandler handler = this.writeHandler;
-        this.writeOneBuffer = null;
-        this.writeBuffers = null;
-        this.writeOffset = 0;
-        this.writeLength = 0;
-        this.writeAttachment = null;
-        this.writeHandler = null;
-        handler.failed(t, attach);
-    }
-
-    @Override
-    public <A> void read(ByteBuffer dst, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        if (this.readHandler != null) throw new RuntimeException("pending read");
-        try {
-            this.readBuffer = dst;
-            this.readAttachment = attachment;
-            this.readHandler = handler;
-            if (key == null) {
-                key = channel.register(selector, SelectionKey.OP_READ);
-                key.attach(this);
-            } else {
-                key.interestOps(SelectionKey.OP_READ);
-            }
-            selector.wakeup();
-        } catch (Exception e) {
-            faileRead(e);
-        }
-    }
-
-    @Override
-    public <A> void read(ByteBuffer dst, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        read(dst, attachment, handler);
-    }
-
-    @Override
-    public Future<Integer> read(ByteBuffer dst) {
-        CompletableFuture future = new CompletableFuture();
-        read(dst, null, new CompletionHandler<Integer, Void>() {
-            @Override
-            public void completed(Integer result, Void attachment) {
-                future.complete(result);
-            }
-
-            @Override
-            public void failed(Throwable exc, Void attachment) {
-                future.completeExceptionally(exc);
-            }
-        });
-        return future;
-    }
-
-    @Override
-    public <A> void write(ByteBuffer[] srcs, int offset, int length, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        if (this.writeHandler != null) throw new RuntimeException("pending write");
-        try {
-            this.writeBuffers = srcs;
-            this.writeOffset = offset;
-            this.writeLength = length;
-            this.writingCount = 0;
-            this.writeAttachment = attachment;
-            this.writeHandler = handler;
-            if (key == null) {
-                key = channel.register(selector, SelectionKey.OP_WRITE);
-                key.attach(this);
-            } else {
-                key.interestOps(SelectionKey.OP_WRITE);
-            }
-            selector.wakeup();
-        } catch (Exception e) {
-            faileWrite(e);
-        }
-    }
-
-    @Override
-    public <A> void write(ByteBuffer src, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        if (this.writeHandler != null) throw new RuntimeException("pending write");
-        try {
-            this.writeOneBuffer = src;
-            this.writingCount = 0;
-            this.writeAttachment = attachment;
-            this.writeHandler = handler;
-            if (key == null) {
-                key = channel.register(selector, SelectionKey.OP_WRITE);
-                key.attach(this);
-            } else {
-                key.interestOps(SelectionKey.OP_WRITE);
-            }
-            selector.wakeup();
-        } catch (Exception e) {
-            faileWrite(e);
-        }
-    }
-
-    @Override
-    public Future<Integer> write(ByteBuffer src) {
-        CompletableFuture future = new CompletableFuture();
-        write(src, null, new CompletionHandler<Integer, Void>() {
-            @Override
-            public void completed(Integer result, Void attachment) {
-                future.complete(result);
-            }
-
-            @Override
-            public void failed(Throwable exc, Void attachment) {
-                future.completeExceptionally(exc);
-            }
-        });
-        return future;
-    }
-
-    @Override
-    public final void close() throws IOException {
-        super.close();
-        channel.close();
-        key.cancel();
-    }
-
-    @Override
-    public final boolean isOpen() {
-        return channel.isOpen();
-    }
-
-    @Override
-    public final boolean isTCP() {
-        return true;
-    }
-}

src/org/redkale/net/TcpNioProtocolServer.java

@@ -1,309 +0,0 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-package org.redkale.net;
-
-import java.io.IOException;
-import java.net.*;
-import java.nio.ByteBuffer;
-import java.nio.channels.*;
-import java.util.*;
-import java.util.concurrent.CountDownLatch;
-import org.redkale.util.AnyValue;
-
-/**
- * 协议底层Server
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-public class TcpNioProtocolServer extends ProtocolServer {
-
-    private Selector acceptSelector;
-
-    private ServerSocketChannel serverChannel;
-
-    private NIOThreadWorker[] workers;
-
-    private NIOThreadWorker currWorker;
-
-    private boolean running;
-
-    public TcpNioProtocolServer(Context context) {
-        super(context);
-    }
-
-    @Override
-    public void open(AnyValue config) throws IOException {
-        acceptSelector = Selector.open();
-        this.serverChannel = ServerSocketChannel.open();
-        serverChannel.configureBlocking(false);
-        ServerSocket socket = serverChannel.socket();
-        socket.setReceiveBufferSize(16 * 1024);
-        socket.setReuseAddress(true);
-
-        final Set<SocketOption<?>> options = this.serverChannel.supportedOptions();
-        if (options.contains(StandardSocketOptions.TCP_NODELAY)) {
-            this.serverChannel.setOption(StandardSocketOptions.TCP_NODELAY, true);
-        }
-        if (options.contains(StandardSocketOptions.SO_KEEPALIVE)) {
-            this.serverChannel.setOption(StandardSocketOptions.SO_KEEPALIVE, true);
-        }
-        if (options.contains(StandardSocketOptions.SO_REUSEADDR)) {
-            this.serverChannel.setOption(StandardSocketOptions.SO_REUSEADDR, true);
-        }
-        if (options.contains(StandardSocketOptions.SO_RCVBUF)) {
-            this.serverChannel.setOption(StandardSocketOptions.SO_RCVBUF, 16 * 1024);
-        }
-        if (options.contains(StandardSocketOptions.SO_SNDBUF)) {
-            this.serverChannel.setOption(StandardSocketOptions.SO_SNDBUF, 16 * 1024);
-        }
-    }
-
-    @Override
-    public void bind(SocketAddress local, int backlog) throws IOException {
-        this.serverChannel.bind(local, backlog);
-    }
-
-    @Override
-    public <T> Set<SocketOption<?>> supportedOptions() {
-        return this.serverChannel.supportedOptions();
-    }
-
-    @Override
-    public <T> void setOption(SocketOption<T> name, T value) throws IOException {
-        this.serverChannel.setOption(name, value);
-    }
-
-    @Override
-    public void accept() throws IOException {
-        this.serverChannel.register(acceptSelector, SelectionKey.OP_ACCEPT);
-        final CountDownLatch cdl = new CountDownLatch(1);
-        this.running = true;
-        this.workers = new NIOThreadWorker[Runtime.getRuntime().availableProcessors()];
-        for (int i = 0; i < workers.length; i++) {
-            workers[i] = new NIOThreadWorker();
-            workers[i].setDaemon(true);
-            workers[i].start();
-        }
-        for (int i = 0; i < workers.length - 1; i++) { //构成环形
-            workers[i].next = workers[i + 1];
-        }
-        workers[workers.length - 1].next = workers[0];
-        currWorker = workers[0];
-        new Thread() {
-            @Override
-            public void run() {
-                cdl.countDown();
-                while (running) {
-                    try {
-                        acceptSelector.select();
-                        Set<SelectionKey> selectedKeys = acceptSelector.selectedKeys();
-                        synchronized (selectedKeys) {
-                            Iterator<?> iter = selectedKeys.iterator();
-                            while (iter.hasNext()) {
-                                SelectionKey key = (SelectionKey) iter.next();
-                                iter.remove();
-                                if (key.isAcceptable()) {
-                                    try {
-                                        SocketChannel channel = ((ServerSocketChannel) key.channel()).accept();
-                                        channel.configureBlocking(false);
-                                        channel.setOption(StandardSocketOptions.TCP_NODELAY, true);
-                                        channel.setOption(StandardSocketOptions.SO_KEEPALIVE, true);
-                                        channel.setOption(StandardSocketOptions.SO_REUSEADDR, true);
-                                        channel.setOption(StandardSocketOptions.SO_RCVBUF, 16 * 1024);
-                                        channel.setOption(StandardSocketOptions.SO_SNDBUF, 16 * 1024);
-                                        createCounter.incrementAndGet();
-                                        livingCounter.incrementAndGet();
-                                        currWorker.addChannel(channel);
-                                        currWorker = currWorker.next;
-                                    } catch (IOException io) {
-                                        io.printStackTrace();
-                                    }
-                                }
-                            }
-                        }
-                    } catch (Throwable t) {
-                        t.printStackTrace();
-                    }
-                }
-            }
-        }.start();
-        try {
-            cdl.await();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public void close() throws IOException {
-        if (!this.running) return;
-        this.running = false;
-        serverChannel.close();
-        acceptSelector.close();
-        for (NIOThreadWorker worker : workers) {
-            worker.interrupt();
-        }
-    }
-
-    class NIOThreadWorker extends Thread {
-
-        final Selector selector;
-
-        NIOThreadWorker next;
-
-        public NIOThreadWorker() {
-            try {
-                this.selector = Selector.open();
-            } catch (IOException e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        public void addChannel(SocketChannel channel) throws IOException {
-            AsyncConnection conn = new TcpNioAsyncConnection(channel, null, selector, context.readTimeoutSeconds, context.writeTimeoutSeconds, null, null);
-            context.runAsync(new PrepareRunner(context, conn, null, null));
-        }
-
-        @Override
-        public void run() {
-            while (running) {
-                try {
-                    selector.select(50);
-                } catch (IOException e) {
-                    e.printStackTrace();
-                }
-                try {
-                    Set<SelectionKey> selectedKeys = selector.selectedKeys();
-                    synchronized (selectedKeys) {
-                        Iterator<?> iter = selectedKeys.iterator();
-                        while (iter.hasNext()) {
-                            SelectionKey key = (SelectionKey) iter.next();
-                            iter.remove();
-                            processKey(key);
-                        }
-                    }
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-            }
-        }
-
-        private void processKey(SelectionKey key) {
-            if (key == null || !key.isValid()) return;
-            SocketChannel socket = (SocketChannel) key.channel();
-            TcpNioAsyncConnection conn = (TcpNioAsyncConnection) key.attachment();
-            if (!socket.isOpen()) {
-                if (conn == null) {
-                    key.cancel();
-                } else {
-                    conn.dispose();
-                }
-                return;
-            }
-            if (conn == null) return;
-            if (key.isWritable()) {
-                if (conn.writeHandler != null) writeOP(key, socket, conn);
-            } else if (key.isReadable()) {
-                if (conn.readHandler != null) readOP(key, socket, conn);
-            }
-        }
-
-        private void readOP(SelectionKey key, SocketChannel socket, TcpNioAsyncConnection conn) {
-            final CompletionHandler handler = conn.removeReadHandler();
-            final ByteBuffer buffer = conn.removeReadBuffer();
-            final Object attach = conn.removeReadAttachment();
-            //System.out.println(conn + "------readbuf:" + buffer + "-------handler:" + handler);
-            if (handler == null || buffer == null) return;
-            try {
-                final int rs = socket.read(buffer);
-                {  //测试
-                    buffer.flip();
-                    byte[] bs = new byte[buffer.remaining()];
-                    buffer.get(bs);
-                    //System.out.println(conn + "------readbuf:" + buffer + "-------handler:" + handler + "-------读内容: " + new String(bs));
-                }
-                //System.out.println(conn + "------readbuf:" + buffer + "-------handler:" + handler + "-------read: " + rs);
-                context.runAsync(() -> {
-                    try {
-                        handler.completed(rs, attach);
-                    } catch (Throwable e) {
-                        handler.failed(e, attach);
-                    }
-                });
-            } catch (Throwable t) {
-                context.runAsync(() -> handler.failed(t, attach));
-            }
-        }
-
-        private void writeOP(SelectionKey key, SocketChannel socket, TcpNioAsyncConnection conn) {
-            final CompletionHandler handler = conn.writeHandler;
-            final ByteBuffer oneBuffer = conn.removeWriteOneBuffer();
-            final ByteBuffer[] buffers = conn.removeWriteBuffers();
-            final Object attach = conn.removeWriteAttachment();
-            final int writingCount = conn.removeWritingCount();
-            final int writeOffset = conn.removeWriteOffset();
-            final int writeLength = conn.removeWriteLength();
-            if (handler == null || (oneBuffer == null && buffers == null)) return;
-            //System.out.println(conn + "------buffers:" + Arrays.toString(buffers) + "---onebuf:" + oneBuffer + "-------handler:" + handler);
-            try {
-                int rs = 0;
-                if (oneBuffer == null) {
-                    int offset = writeOffset;
-                    int length = writeLength;
-                    rs = (int) socket.write(buffers, offset, length);
-                    boolean over = true;
-                    int end = offset + length;
-                    for (int i = offset; i < end; i++) {
-                        if (buffers[i].hasRemaining()) {
-                            over = false;
-                            length -= i - offset;
-                            offset = i;
-                        }
-                    }
-                    if (!over) {
-                        conn.writingCount += rs;
-                        conn.writeHandler = handler;
-                        conn.writeAttachment = attach;
-                        conn.writeBuffers = buffers;
-                        conn.writeOffset = offset;
-                        conn.writeLength = length;
-                        key.interestOps(SelectionKey.OP_READ + SelectionKey.OP_WRITE);
-                        key.selector().wakeup();
-                        return;
-                    }
-                } else {
-                    rs = socket.write(oneBuffer);
-                    if (oneBuffer.hasRemaining()) {
-                        conn.writingCount += rs;
-                        conn.writeHandler = handler;
-                        conn.writeAttachment = attach;
-                        conn.writeOneBuffer = oneBuffer;
-                        key.interestOps(SelectionKey.OP_READ + SelectionKey.OP_WRITE);
-                        key.selector().wakeup();
-                        return;
-                    }
-                }
-                conn.removeWriteHandler();
-                key.interestOps(SelectionKey.OP_READ); //OP_CONNECT
-                final int rs0 = rs + writingCount;
-                //System.out.println(conn + "------buffers:" + Arrays.toString(buffers) + "---onebuf:" + oneBuffer + "-------handler:" + handler + "-------write: " + rs);
-                context.runAsync(() -> {
-                    try {
-                        handler.completed(rs0, attach);
-                    } catch (Throwable e) {
-                        handler.failed(e, attach);
-                    }
-                });
-            } catch (Throwable t) {
-                context.runAsync(() -> handler.failed(t, attach));
-            }
-        }
-
-    }
-}

src/org/redkale/net/Transport.java

@@ -29,41 +29,41 @@ import org.redkale.util.*;
  * @author zhangjx
  */
 public final class Transport {
-    
+
     public static final String DEFAULT_PROTOCOL = "TCP";
-    
+
     protected final AtomicInteger seq = new AtomicInteger(-1);
-    
+
     protected final TransportFactory factory;
-    
+
     protected final String name; //即<group>的name属性
 
     protected final String subprotocol; //即<group>的subprotocol属性
 
     protected final boolean tcp;
-    
+
     protected final String protocol;
-    
+
     protected final AsynchronousChannelGroup group;
-    
+
     protected final InetSocketAddress clientAddress;
 
     //不可能为null
     protected TransportNode[] transportNodes = new TransportNode[0];
-    
+
     protected final ObjectPool<ByteBuffer> bufferPool;
-    
+
     protected final SSLContext sslContext;
 
     //负载均衡策略
     protected final TransportStrategy strategy;
-    
+
     protected Transport(String name, String subprotocol, TransportFactory factory, final ObjectPool<ByteBuffer> transportBufferPool,
         final AsynchronousChannelGroup transportChannelGroup, final SSLContext sslContext, final InetSocketAddress clientAddress,
         final Collection<InetSocketAddress> addresses, final TransportStrategy strategy) {
         this(name, DEFAULT_PROTOCOL, subprotocol, factory, transportBufferPool, transportChannelGroup, sslContext, clientAddress, addresses, strategy);
     }
-    
+
     protected Transport(String name, String protocol, String subprotocol,
         final TransportFactory factory, final ObjectPool<ByteBuffer> transportBufferPool,
         final AsynchronousChannelGroup transportChannelGroup, final SSLContext sslContext, final InetSocketAddress clientAddress,
@@ -81,7 +81,7 @@ public final class Transport {
         this.strategy = strategy;
         updateRemoteAddresses(addresses);
     }
-    
+
     public final InetSocketAddress[] updateRemoteAddresses(final Collection<InetSocketAddress> addresses) {
         final TransportNode[] oldNodes = this.transportNodes;
         synchronized (this) {
@@ -109,7 +109,7 @@ public final class Transport {
         }
         return rs;
     }
-    
+
     public final boolean addRemoteAddresses(final InetSocketAddress addr) {
         if (addr == null) return false;
         if (clientAddress != null && clientAddress.equals(addr)) return false;
@@ -125,7 +125,7 @@ public final class Transport {
             return true;
         }
     }
-    
+
     public final boolean removeRemoteAddresses(InetSocketAddress addr) {
         if (addr == null) return false;
         synchronized (this) {
@@ -133,15 +133,15 @@ public final class Transport {
         }
         return true;
     }
-    
+
     public String getName() {
         return name;
     }
-    
+
     public String getSubprotocol() {
         return subprotocol;
     }
-    
+
     public void close() {
         TransportNode[] nodes = this.transportNodes;
         if (nodes == null) return;
@@ -149,22 +149,22 @@ public final class Transport {
             if (node != null) node.dispose();
         }
     }
-    
+
     public InetSocketAddress getClientAddress() {
         return clientAddress;
     }
-    
+
     public TransportNode[] getTransportNodes() {
         return transportNodes;
     }
-    
+
     public TransportNode findTransportNode(SocketAddress addr) {
         for (TransportNode node : this.transportNodes) {
             if (node.address.equals(addr)) return node;
         }
         return null;
     }
-    
+
     public InetSocketAddress[] getRemoteAddresses() {
         InetSocketAddress[] rs = new InetSocketAddress[transportNodes.length];
         for (int i = 0; i < rs.length; i++) {
@@ -172,36 +172,36 @@ public final class Transport {
         }
         return rs;
     }
-    
+
     @Override
     public String toString() {
         return Transport.class.getSimpleName() + "{name = " + name + ", protocol = " + protocol + ", clientAddress = " + clientAddress + ", remoteNodes = " + Arrays.toString(transportNodes) + "}";
     }
-    
+
     public ByteBuffer pollBuffer() {
         return bufferPool.get();
     }
-    
+
     public Supplier<ByteBuffer> getBufferSupplier() {
         return bufferPool;
     }
-    
+
     public void offerBuffer(ByteBuffer buffer) {
         bufferPool.accept(buffer);
     }
-    
+
     public void offerBuffer(ByteBuffer... buffers) {
         for (ByteBuffer buffer : buffers) offerBuffer(buffer);
     }
-    
+
     public AsynchronousChannelGroup getTransportChannelGroup() {
         return group;
     }
-    
+
     public boolean isTCP() {
         return tcp;
     }
-    
+
     public CompletableFuture<AsyncConnection> pollConnection(SocketAddress addr0) {
         if (this.strategy != null) return strategy.pollConnection(addr0, this);
         final TransportNode[] nodes = this.transportNodes;
@@ -215,12 +215,12 @@ public final class Transport {
                 DatagramChannel channel = DatagramChannel.open();
                 channel.configureBlocking(true);
                 channel.connect(udpaddr);
-                return CompletableFuture.completedFuture(AsyncConnection.create(channel, udpaddr, true, factory.readTimeoutSeconds, factory.writeTimeoutSeconds));
+                return CompletableFuture.completedFuture(AsyncConnection.create(bufferPool, channel, sslContext, udpaddr, true, factory.readTimeoutSeconds, factory.writeTimeoutSeconds));
             }
             if (!rand) { //指定地址
                 TransportNode node = findTransportNode(addr);
                 if (node == null) {
-                    return AsyncConnection.createTCP(group, sslContext, addr, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
+                    return AsyncConnection.createTCP(bufferPool, group, sslContext, addr, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
                 }
                 final BlockingQueue<AsyncConnection> queue = node.conns;
                 if (!queue.isEmpty()) {
@@ -233,7 +233,7 @@ public final class Transport {
                         }
                     }
                 }
-                return AsyncConnection.createTCP(group, sslContext, addr, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
+                return AsyncConnection.createTCP(bufferPool, group, sslContext, addr, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
             }
 
             //---------------------随机取地址------------------------
@@ -266,14 +266,14 @@ public final class Transport {
                     @Override
                     public void completed(Void result, TransportNode attachment) {
                         attachment.disabletime = 0;
-                        AsyncConnection asyncConn = AsyncConnection.create(channel, attachment.address, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
+                        AsyncConnection asyncConn = AsyncConnection.create(bufferPool, channel, attachment.address, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
                         if (future.isDone()) {
                             if (!attachment.conns.offer(asyncConn)) asyncConn.dispose();
                         } else {
                             future.complete(asyncConn);
                         }
                     }
-                    
+
                     @Override
                     public void failed(Throwable exc, TransportNode attachment) {
                         attachment.disabletime = now;
@@ -289,7 +289,7 @@ public final class Transport {
                                     future.complete(r);
                                 }
                             });
-                            
+
                         } catch (Exception e) {
                             future.completeExceptionally(e);
                         }
@@ -302,7 +302,7 @@ public final class Transport {
             throw new RuntimeException("transport address = " + addr, ex);
         }
     }
-    
+
     private CompletableFuture<AsyncConnection> pollConnection0(TransportNode[] nodes, TransportNode exclude, long now) throws IOException {
         //从可用/不可用的地址列表中创建连接
         AtomicInteger count = new AtomicInteger(nodes.length);
@@ -319,17 +319,17 @@ public final class Transport {
                 public void completed(Void result, TransportNode attachment) {
                     try {
                         attachment.disabletime = 0;
-                        AsyncConnection asyncConn = AsyncConnection.create(channel, attachment.address, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
+                        AsyncConnection asyncConn = AsyncConnection.create(bufferPool, channel, attachment.address, factory.readTimeoutSeconds, factory.writeTimeoutSeconds);
                         if (future.isDone()) {
                             if (!attachment.conns.offer(asyncConn)) asyncConn.dispose();
                         } else {
                             future.complete(asyncConn);
                         }
                     } catch (Exception e) {
-                        failed(e, attachment); 
+                        failed(e, attachment);
                     }
                 }
-                
+
                 @Override
                 public void failed(Throwable exc, TransportNode attachment) {
                     attachment.disabletime = now;
@@ -345,7 +345,7 @@ public final class Transport {
         }
         return future;
     }
-    
+
     public void offerConnection(final boolean forceClose, AsyncConnection conn) {
         if (this.strategy != null && strategy.offerConnection(forceClose, conn)) return;
         if (!forceClose && conn.isTCP()) {
@@ -359,7 +359,7 @@ public final class Transport {
             conn.dispose();
         }
     }
-    
+
     public <A> void async(SocketAddress addr, final ByteBuffer buffer, A att, final CompletionHandler<Integer, A> handler) {
         pollConnection(addr).whenComplete((conn, ex) -> {
             if (ex != null) {
@@ -367,118 +367,119 @@ public final class Transport {
                 return;
             }
             conn.write(buffer, buffer, new CompletionHandler<Integer, ByteBuffer>() {
-                
+
                 @Override
                 public void completed(Integer result, ByteBuffer attachment) {
                     buffer.clear();
-                    conn.read(buffer, buffer, new CompletionHandler<Integer, ByteBuffer>() {
-                        
+                    conn.setReadBuffer(buffer);
+                    conn.read(new CompletionHandler<Integer, ByteBuffer>() {
+
                         @Override
                         public void completed(Integer result, ByteBuffer attachment) {
                             if (handler != null) handler.completed(result, att);
-                            offerBuffer(buffer);
+                            conn.offerBuffer(attachment);
                             offerConnection(false, conn);
                         }
-                        
+
                         @Override
                         public void failed(Throwable exc, ByteBuffer attachment) {
-                            offerBuffer(buffer);
+                            conn.offerBuffer(attachment);
                             offerConnection(true, conn);
                         }
                     });
-                    
+
                 }
-                
+
                 @Override
                 public void failed(Throwable exc, ByteBuffer attachment) {
-                    offerBuffer(buffer);
+                    conn.offerBuffer(attachment);
                     offerConnection(true, conn);
                 }
             });
         });
     }
-    
+
     public static class TransportNode {
-        
+
         protected InetSocketAddress address;
-        
+
         protected volatile long disabletime; //不可用时的时间, 为0表示可用
 
         protected final BlockingQueue<AsyncConnection> conns;
-        
+
         protected final ConcurrentHashMap<String, Object> attributes = new ConcurrentHashMap<>();
-        
+
         public TransportNode(int poolmaxconns, InetSocketAddress address) {
             this.address = address;
             this.disabletime = 0;
             this.conns = new ArrayBlockingQueue<>(poolmaxconns);
         }
-        
+
         @ConstructorParameters({"poolmaxconns", "address", "disabletime"})
         public TransportNode(int poolmaxconns, InetSocketAddress address, long disabletime) {
             this.address = address;
             this.disabletime = disabletime;
             this.conns = new LinkedBlockingQueue<>(poolmaxconns);
         }
-        
+
         public int getPoolmaxconns() {
             return this.conns.remainingCapacity() + this.conns.size();
         }
-        
+
         public <T> T setAttribute(String name, T value) {
             attributes.put(name, value);
             return value;
         }
-        
+
         @SuppressWarnings("unchecked")
         public <T> T getAttribute(String name) {
             return (T) attributes.get(name);
         }
-        
+
         @SuppressWarnings("unchecked")
         public <T> T removeAttribute(String name) {
             return (T) attributes.remove(name);
         }
-        
+
         public TransportNode clearAttributes() {
             attributes.clear();
             return this;
         }
-        
+
         public ConcurrentHashMap<String, Object> getAttributes() {
             return attributes;
         }
-        
+
         public void setAttributes(ConcurrentHashMap<String, Object> map) {
             attributes.clear();
             if (map != null) attributes.putAll(map);
         }
-        
+
         public InetSocketAddress getAddress() {
             return address;
         }
-        
+
         public long getDisabletime() {
             return disabletime;
         }
-        
+
         @ConvertDisabled
         public BlockingQueue<AsyncConnection> getConns() {
             return conns;
         }
-        
+
         public void dispose() {
             AsyncConnection conn;
             while ((conn = conns.poll()) != null) {
                 conn.dispose();
             }
         }
-        
+
         @Override
         public int hashCode() {
             return this.address.hashCode();
         }
-        
+
         @Override
         public boolean equals(Object obj) {
             if (this == obj) return true;
@@ -487,7 +488,7 @@ public final class Transport {
             final TransportNode other = (TransportNode) obj;
             return this.address.equals(other.address);
         }
-        
+
         @Override
         public String toString() {
             return JsonConvert.root().convertTo(this);

src/org/redkale/net/TransportFactory.java

@@ -393,33 +393,34 @@ public class TransportFactory {
                         final BlockingQueue<AsyncConnection> localqueue = queue;
                         localconn.write(sendBuffer, sendBuffer, new CompletionHandler<Integer, ByteBuffer>() {
                             @Override
-                            public void completed(Integer result, ByteBuffer buffer) {
-                                if (buffer.hasRemaining()) {
-                                    localconn.write(buffer, buffer, this);
+                            public void completed(Integer result, ByteBuffer wbuffer) {
+                                if (wbuffer.hasRemaining()) {
+                                    localconn.write(wbuffer, wbuffer, this);
                                     return;
                                 }
-                                ByteBuffer pongBuffer = bufferPool.get();
-                                localconn.read(pongBuffer, pongBuffer, new CompletionHandler<Integer, ByteBuffer>() {
+                                localconn.read(new CompletionHandler<Integer, ByteBuffer>() {
                                     int counter = 0;
 
                                     @Override
-                                    public void completed(Integer result, ByteBuffer attachment) {
+                                    public void completed(Integer result, ByteBuffer pongBuffer) {
                                         if (counter > 3) {
-                                            bufferPool.accept(attachment);
+                                            localconn.offerBuffer(pongBuffer);
                                             localconn.dispose();
                                             return;
                                         }
-                                        if (pongLength > 0 && attachment.position() < pongLength) {
+                                        if (pongLength > 0 && pongBuffer.position() < pongLength) {
                                             counter++;
-                                            localconn.read(pongBuffer, pongBuffer, this);
+                                            localconn.setReadBuffer(pongBuffer);
+                                            localconn.read(this);
                                             return;
                                         }
-                                        bufferPool.accept(attachment);
+                                        localconn.offerBuffer(pongBuffer);
                                         localqueue.offer(localconn);
                                     }
 
                                     @Override
-                                    public void failed(Throwable exc, ByteBuffer attachment) {
+                                    public void failed(Throwable exc, ByteBuffer pongBuffer) {
+                                        localconn.offerBuffer(pongBuffer);
                                         localconn.dispose();
                                     }
                                 });

src/org/redkale/net/UdpBioAsyncConnection.java

@@ -12,6 +12,8 @@ import java.nio.channels.*;
 import java.util.Set;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
+import java.util.function.*;
+import javax.net.ssl.SSLContext;
 
 /**
  *
@@ -32,9 +34,11 @@ public class UdpBioAsyncConnection extends AsyncConnection {
 
     private final boolean client;
 
-    public UdpBioAsyncConnection(final DatagramChannel ch, SocketAddress addr0,
-        final boolean client0, final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
+    public UdpBioAsyncConnection(Supplier<ByteBuffer> bufferSupplier, Consumer<ByteBuffer> bufferConsumer,
+        final DatagramChannel ch, final SSLContext sslContext, SocketAddress addr0, final boolean client0,
+        final int readTimeoutSeconds0, final int writeTimeoutSeconds0,
         final AtomicLong livingCounter, final AtomicLong closedCounter) {
+        super(bufferSupplier, bufferConsumer, sslContext);
         this.channel = ch;
         this.client = client0;
         this.readTimeoutSeconds = readTimeoutSeconds0;
@@ -127,30 +131,27 @@ public class UdpBioAsyncConnection extends AsyncConnection {
     }
 
     @Override
-    public <A> void read(ByteBuffer dst, A attachment, CompletionHandler<Integer, ? super A> handler) {
+    public void read(CompletionHandler<Integer, ByteBuffer> handler) {
+        ByteBuffer dst = pollReadBuffer();
         try {
             int rs = channel.read(dst);
             this.readtime = System.currentTimeMillis();
-            if (handler != null) handler.completed(rs, attachment);
+            if (handler != null) handler.completed(rs, dst);
         } catch (IOException e) {
-            if (handler != null) handler.failed(e, attachment);
+            if (handler != null) handler.failed(e, dst);
         }
     }
 
     @Override
-    public <A> void read(ByteBuffer dst, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer, ? super A> handler) {
-        read(dst, attachment, handler);
+    public void read(long timeout, TimeUnit unit, CompletionHandler<Integer, ByteBuffer> handler) {
+        read(handler);
     }
 
     @Override
-    public Future<Integer> read(ByteBuffer dst) {
-        try {
-            int rs = channel.read(dst);
-            this.readtime = System.currentTimeMillis();
-            return CompletableFuture.completedFuture(rs);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
+    public int read(ByteBuffer dst) throws IOException {
+        int rs = channel.read(dst);
+        this.readtime = System.currentTimeMillis();
+        return rs;
     }
 
     @Override
@@ -165,14 +166,10 @@ public class UdpBioAsyncConnection extends AsyncConnection {
     }
 
     @Override
-    public Future<Integer> write(ByteBuffer src) {
-        try {
-            int rs = channel.send(src, remoteAddress);
-            this.writetime = System.currentTimeMillis();
-            return CompletableFuture.completedFuture(rs);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
+    public int write(ByteBuffer src) throws IOException {
+        int rs = channel.send(src, remoteAddress);
+        this.writetime = System.currentTimeMillis();
+        return rs;
     }
 
     @Override

src/org/redkale/net/UdpBioProtocolServer.java

@@ -85,7 +85,8 @@ public class UdpBioProtocolServer extends ProtocolServer {
                     try {
                         SocketAddress address = serchannel.receive(buffer);
                         buffer.flip();
-                        AsyncConnection conn = new UdpBioAsyncConnection(serchannel, address, false, readTimeoutSeconds, writeTimeoutSeconds, null, null);
+                        AsyncConnection conn = new UdpBioAsyncConnection(context.getBufferSupplier(), context.getBufferConsumer(), serchannel,
+                            context.getSSLContext(), address, false, readTimeoutSeconds, writeTimeoutSeconds, null, null);
                         context.runAsync(new PrepareRunner(context, conn, buffer, null));
                     } catch (Exception e) {
                         context.offerBuffer(buffer);

src/org/redkale/net/WorkThread.java

@@ -17,6 +17,8 @@ import java.util.concurrent.*;
  */
 public class WorkThread extends Thread {
 
+    protected Thread localThread;
+
     private final ExecutorService executor;
 
     public WorkThread(ExecutorService executor, Runnable runner) {
@@ -32,4 +34,19 @@ public class WorkThread extends Thread {
     public ExecutorService getExecutor() {
         return executor;
     }
+
+    @Override
+    public void run() {
+        this.localThread = Thread.currentThread();
+        super.run();
+    }
+
+    public boolean inSameThread() {
+        return this.localThread == Thread.currentThread();
+    }
+
+    public boolean inSameThread(Thread thread) {
+        return this.localThread == thread;
+    }
+
 }

src/org/redkale/net/http/HttpContext.java

@@ -5,12 +5,10 @@
  */
 package org.redkale.net.http;
 
-import java.nio.ByteBuffer;
 import org.redkale.asm.MethodDebugVisitor;
 import java.nio.channels.CompletionHandler;
 import java.security.*;
 import java.util.concurrent.*;
-import java.util.function.*;
 import org.redkale.asm.*;
 import static org.redkale.asm.Opcodes.*;
 import org.redkale.net.*;
@@ -49,21 +47,6 @@ public class HttpContext extends Context {
         return responsePool;
     }
 
-    @Override
-    protected Consumer<ByteBuffer> getBufferConsumer() {
-        return super.getBufferConsumer();
-    }
-
-    @Override
-    protected void offerBuffer(ByteBuffer buffer) {
-        super.offerBuffer(buffer);
-    }
-
-    @Override
-    protected void offerBuffer(ByteBuffer... buffers) {
-        super.offerBuffer(buffers);
-    }
-
     @SuppressWarnings("unchecked")
     protected <H extends CompletionHandler> Creator<H> loadAsyncHandlerCreator(Class<H> handlerClass) {
         Creator<H> creator = asyncHandlerCreators.get(handlerClass);

src/org/redkale/net/http/HttpPrepareServlet.java

@@ -126,7 +126,8 @@ public class HttpPrepareServlet extends PrepareServlet<String, HttpContext, Http
         List<HttpServlet> list = removeHttpServlet(predicateEntry, predicateFilter);
         return list == null || list.isEmpty() ? null : list.get(0);
     }
-@SuppressWarnings("unchecked")
+
+    @SuppressWarnings("unchecked")
     public <T extends WebSocket> HttpServlet removeHttpServlet(Class<T> websocketOrServletType) {
         Predicate<MappingEntry> predicateEntry = (t) -> {
             Class type = t.servlet.getClass();
@@ -151,7 +152,7 @@ public class HttpPrepareServlet extends PrepareServlet<String, HttpContext, Http
             if (forbidURIMaps != null && forbidURIMaps.containsKey(urlreg)) return false;
             if (forbidURIMaps == null) forbidURIMaps = new HashMap<>();
             String mapping = urlreg;
-            if (Utility.contains(mapping, '.', '*', '{', '[', '(', '|', '^', '$', '+', '?', '\\')) { //是否是正则表达式))
+            if (Utility.contains(mapping, '*', '{', '[', '(', '|', '^', '$', '+', '?', '\\')) { //是否是正则表达式))
                 if (mapping.endsWith("/*")) {
                     mapping = mapping.substring(0, mapping.length() - 1) + ".*";
                 } else {
@@ -253,7 +254,7 @@ public class HttpPrepareServlet extends PrepareServlet<String, HttpContext, Http
                         logger.log(Level.WARNING, "init HttpRender(" + renderType + ") error", e);
                     }
                 }
-                Collections.sort(renders, (o1, o2) -> o1.getType().isAssignableFrom(o2.getType()) ? 1 : -1);
+                renders.sort((o1, o2) -> o1.getType().isAssignableFrom(o2.getType()) ? 1 : -1);
             }
         }
     }
@@ -310,7 +311,7 @@ public class HttpPrepareServlet extends PrepareServlet<String, HttpContext, Http
             }
             servlet.execute(request, response);
         } catch (Exception e) {
-            request.getContext().getLogger().log(Level.WARNING, "Servlet occur, forece to close channel. request = " + request, e);
+            request.getContext().getLogger().log(Level.WARNING, "Servlet occur, force to close channel. request = " + request, e);
             response.finish(500, null);
         }
     }

src/org/redkale/net/http/HttpRequest.java

@@ -165,17 +165,18 @@ public class HttpRequest extends Request<HttpContext> {
                     header.addValue(name, value);
             }
         }
-        array.clear();
-        if (buffer.hasRemaining()) array.write(buffer, buffer.remaining());
-        if (this.contentType != null && this.contentType.contains("boundary=")) {
-            this.boundary = true;
-        }
+        if (this.contentType != null && this.contentType.contains("boundary=")) this.boundary = true;
         if (this.boundary) this.keepAlive = false; //文件上传必须设置keepAlive为false，因为文件过大时用户不一定会skip掉多余的数据
+
+        array.clear();
         if (this.contentLength > 0 && (this.contentType == null || !this.boundary)) {
             if (this.contentLength > context.getMaxbody()) return -1;
+            array.write(buffer, Math.min((int) this.contentLength, buffer.remaining()));
             int lr = (int) this.contentLength - array.size();
             return lr > 0 ? lr : 0;
         }
+        if (buffer.hasRemaining() && (this.boundary || !this.keepAlive)) array.write(buffer, buffer.remaining()); //文件上传、HTTP1.0或Connection:close
+        //暂不考虑是keep-alive且存在body却没有指定Content-Length的情况
         return 0;
     }
 

src/org/redkale/net/http/HttpResourceServlet.java

@@ -161,7 +161,7 @@ public class HttpResourceServlet extends HttpServlet {
         }
     }
 
-    public void serRoot(String rootstr) {
+    public void setRoot(String rootstr) {
         if (rootstr == null) return;
         try {
             this.root = new File(rootstr).getCanonicalFile();
@@ -170,7 +170,7 @@ public class HttpResourceServlet extends HttpServlet {
         }
     }
 
-    public void serRoot(File file) {
+    public void setRoot(File file) {
         if (file == null) return;
         try {
             this.root = file.getCanonicalFile();

src/org/redkale/net/http/HttpResponse.java

@@ -259,7 +259,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
         return Utility.createAsyncHandler((v, a) -> {
             finish(v);
         }, (t, a) -> {
-            context.getLogger().log(Level.WARNING, "Servlet occur, forece to close channel. request = " + request + ", result is CompletionHandler", (Throwable) t);
+            context.getLogger().log(Level.WARNING, "Servlet occur, force to close channel. request = " + request + ", result is CompletionHandler", (Throwable) t);
             finish(500, null);
         });
     }
@@ -471,7 +471,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
         } else if (obj instanceof CompletableFuture) {
             ((CompletableFuture) obj).whenComplete((v, e) -> {
                 if (e != null) {
-                    context.getLogger().log(Level.WARNING, "Servlet occur, forece to close channel. request = " + request + ", result is CompletableFuture", (Throwable) e);
+                    context.getLogger().log(Level.WARNING, "Servlet occur, force to close channel. request = " + request + ", result is CompletableFuture", (Throwable) e);
                     finish(500, null);
                     return;
                 }
@@ -489,7 +489,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
             try {
                 finish((File) obj);
             } catch (IOException e) {
-                context.getLogger().log(Level.WARNING, "HttpServlet finish File occur, forece to close channel. request = " + getRequest(), e);
+                context.getLogger().log(Level.WARNING, "HttpServlet finish File occur, force to close channel. request = " + getRequest(), e);
                 finish(500, null);
             }
         } else if (obj instanceof HttpResult) {
@@ -614,15 +614,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
      */
     @Override
     public void finish(final byte[] bs) {
-        if (isClosed()) return; //避免重复关闭
-        if (this.context.getBufferCapacity() >= bs.length) {
-            ByteBuffer buffer = getBodyBufferSupplier().get();
-            buffer.put(bs);
-            buffer.flip();
-            this.finish(false, buffer);
-        } else {
-            this.finish(false, ByteBuffer.wrap(bs));
-        }
+        this.finish(this.contentType, bs);
     }
 
     /**
@@ -633,15 +625,30 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
      */
     public void finish(final String contentType, final byte[] bs) {
         if (isClosed()) return; //避免重复关闭
-        this.contentType = contentType;
-        if (this.context.getBufferCapacity() >= bs.length) {
-            ByteBuffer buffer = getBodyBufferSupplier().get();
-            buffer.put(bs);
-            buffer.flip();
-            this.finish(false, buffer);
+        final byte[] content = bs == null ? new byte[0] : bs;
+        if (!this.headsended) {
+            this.contentType = contentType;
+            this.contentLength = content.length;
+            ByteBuffer headbuf = createHeader();
+            if (headbuf.remaining() >= content.length) {
+                headbuf.put(content);
+                headbuf.flip();
+                super.finish(false, headbuf);
+            } else {
+                headbuf.flip();
+                super.finish(false, new ByteBuffer[]{headbuf, ByteBuffer.wrap(content)});
+            }
         } else {
-            this.finish(false, ByteBuffer.wrap(bs));
+            if (this.context.getBufferCapacity() >= content.length) {
+                ByteBuffer buffer = getBodyBufferSupplier().get();
+                buffer.put(content);
+                buffer.flip();
+                this.finish(false, buffer);
+            } else {
+                this.finish(false, ByteBuffer.wrap(content));
+            }
         }
+
     }
 
     /**
@@ -887,16 +894,21 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
             buffer.put(("HTTP/1.1 " + this.status + " " + httpCodes.get(this.status) + "\r\n").getBytes());
         }
         if (this.contentLength >= 0) buffer.put(("Content-Length: " + this.contentLength + "\r\n").getBytes());
-        if (this.contentType == this.jsonContentType) {
-            buffer.put(this.jsonContentTypeBytes);
-        } else if (this.contentType == null || this.contentType == this.plainContentType) {
-            buffer.put(this.plainContentTypeBytes);
-        } else {
-            buffer.put(("Content-Type: " + (this.contentType == null ? this.plainContentType : this.contentType) + "\r\n").getBytes());
+        if (!this.request.isWebSocket()) {
+            if (this.contentType == this.jsonContentType) {
+                buffer.put(this.jsonContentTypeBytes);
+            } else if (this.contentType == null || this.contentType == this.plainContentType) {
+                buffer.put(this.plainContentTypeBytes);
+            } else {
+                buffer.put(("Content-Type: " + (this.contentType == null ? this.plainContentType : this.contentType) + "\r\n").getBytes());
+            }
         }
         buffer.put(serverNameBytes);
         if (dateSupplier != null) buffer.put(dateSupplier.get());
-        buffer.put(this.request.isKeepAlive() ? connectAliveBytes : connectCloseBytes);
+
+        if (this.header.getValue("Connection") == null) {
+            buffer.put(this.request.isKeepAlive() ? connectAliveBytes : connectCloseBytes);
+        }
 
         if (this.defaultAddHeaders != null) {
             for (String[] headers : this.defaultAddHeaders) {
@@ -929,7 +941,7 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
         }
         if (request.newsessionid != null) {
             String domain = defaultCookie == null ? null : defaultCookie.getDomain();
-            if (domain == null) {
+            if (domain == null || domain.isEmpty()) {
                 domain = "";
             } else {
                 domain = "Domain=" + domain + "; ";
@@ -937,9 +949,9 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
             String path = defaultCookie == null ? null : defaultCookie.getPath();
             if (path == null || path.isEmpty()) path = "/";
             if (request.newsessionid.isEmpty()) {
-                buffer.put(("Set-Cookie: " + HttpRequest.SESSIONID_NAME + "=; " + domain + "Path=" + path + "; Max-Age=0; HttpOnly\r\n").getBytes());
+                buffer.put(("Set-Cookie: " + HttpRequest.SESSIONID_NAME + "=; " + domain + "Path=/; Max-Age=0; HttpOnly\r\n").getBytes());
             } else {
-                buffer.put(("Set-Cookie: " + HttpRequest.SESSIONID_NAME + "=" + request.newsessionid + "; " + domain + "Path=" + path + "; HttpOnly\r\n").getBytes());
+                buffer.put(("Set-Cookie: " + HttpRequest.SESSIONID_NAME + "=" + request.newsessionid + "; " + domain + "Path=/; HttpOnly\r\n").getBytes());
             }
         }
         if (this.cookies != null) {

src/org/redkale/net/http/HttpServer.java

@@ -256,17 +256,19 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
         final boolean sncp = Sncp.isSncpDyn(service);
         final String resname = name == null ? (sncp ? Sncp.getResourceName(service) : "") : name;
         final Class<S> serviceType = Sncp.getServiceType(service);
-        for (final HttpServlet item : ((HttpPrepareServlet) this.prepare).getServlets()) {
-            if (!(item instanceof HttpServlet)) continue;
-            if (item.getClass().getAnnotation(Rest.RestDyn.class) == null) continue;
-            try {
-                Field field = item.getClass().getDeclaredField(Rest.REST_SERVICE_FIELD_NAME);
-                if (serviceType.equals(field.getType())) {
-                    servlet = (T) item;
-                    break;
+        if (name != null) {
+            for (final HttpServlet item : ((HttpPrepareServlet) this.prepare).getServlets()) {
+                if (!(item instanceof HttpServlet)) continue;
+                if (item.getClass().getAnnotation(Rest.RestDyn.class) == null) continue;
+                try {
+                    Field field = item.getClass().getDeclaredField(Rest.REST_SERVICE_FIELD_NAME);
+                    if (serviceType.equals(field.getType())) {
+                        servlet = (T) item;
+                        break;
+                    }
+                } catch (NoSuchFieldException | SecurityException e) {
+                    logger.log(Level.SEVERE, "serviceType = " + serviceType + ", servletClass = " + item.getClass(), e);
                 }
-            } catch (NoSuchFieldException | SecurityException e) {
-                logger.log(Level.SEVERE, "serviceType = " + serviceType + ", servletClass = " + item.getClass(), e);
             }
         }
         final boolean first = servlet == null;

src/org/redkale/net/http/HttpServlet.java

@@ -34,13 +34,15 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
 
     String _prefix = ""; //当前HttpServlet的path前缀
 
-    private Map.Entry<String, Entry>[] mappings;
+    HashMap<String, InnerActionEntry> _tmpentrys;  //Rest生成时赋值, 字段名Rest有用到
+
+    private Map.Entry<String, InnerActionEntry>[] mappings; //字段名Rest有用到
 
     //这里不能直接使用HttpServlet，会造成死循环初始化HttpServlet
     private final Servlet<HttpContext, HttpRequest, HttpResponse> authSuccessServlet = new Servlet<HttpContext, HttpRequest, HttpResponse>() {
         @Override
         public void execute(HttpRequest request, HttpResponse response) throws IOException {
-            Entry entry = (Entry) request.attachment;
+            InnerActionEntry entry = (InnerActionEntry) request.attachment;
             if (entry.cacheseconds > 0) {//有缓存设置
                 CacheEntry ce = entry.cache.get(request.getRequestURI());
                 if (ce != null && ce.time + entry.cacheseconds > System.currentTimeMillis()) { //缓存有效
@@ -59,9 +61,9 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
     private final Servlet<HttpContext, HttpRequest, HttpResponse> preSuccessServlet = new Servlet<HttpContext, HttpRequest, HttpResponse>() {
         @Override
         public void execute(HttpRequest request, HttpResponse response) throws IOException {
-            for (Map.Entry<String, Entry> en : mappings) {
+            for (Map.Entry<String, InnerActionEntry> en : mappings) {
                 if (request.getRequestURI().startsWith(en.getKey())) {
-                    Entry entry = en.getValue();
+                    InnerActionEntry entry = en.getValue();
                     if (!entry.checkMethod(request.getMethod())) {
                         response.finishJson(new RetResult(RET_METHOD_ERROR, "Method(" + request.getMethod() + ") Error"));
                         return;
@@ -69,11 +71,11 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
                     request.attachment = entry;
                     request.moduleid = entry.moduleid;
                     request.actionid = entry.actionid;
-                    if (entry.ignore) {
-                        authSuccessServlet.execute(request, response);
-                    } else {
+                    if (entry.auth) {
                         response.thenEvent(authSuccessServlet);
                         authenticate(request, response);
+                    } else {
+                        authSuccessServlet.execute(request, response);
                     }
                     return;
                 }
@@ -84,13 +86,14 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
 
     @SuppressWarnings("unchecked")
     void preInit(HttpContext context, AnyValue config) {
+        if (this.mappings != null) return; //无需重复preInit
         String path = _prefix == null ? "" : _prefix;
         WebServlet ws = this.getClass().getAnnotation(WebServlet.class);
         if (ws != null && !ws.repair()) path = "";
-        HashMap<String, Entry> map = load();
+        HashMap<String, InnerActionEntry> map = this._tmpentrys != null ? this._tmpentrys : loadActionEntry();
         this.mappings = new Map.Entry[map.size()];
         int i = -1;
-        for (Map.Entry<String, Entry> en : map.entrySet()) {
+        for (Map.Entry<String, InnerActionEntry> en : map.entrySet()) {
             mappings[++i] = new AbstractMap.SimpleEntry<>(path + en.getKey(), en.getValue());
         }
         //必须要倒排序, /query /query1 /query12  确保含子集的优先匹配 /query12  /query1  /query
@@ -163,10 +166,10 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
         preExecute(request, response);
     }
 
-    private HashMap<String, Entry> load() {
+    private HashMap<String, InnerActionEntry> loadActionEntry() {
         WebServlet module = this.getClass().getAnnotation(WebServlet.class);
         final int serviceid = module == null ? 0 : module.moduleid();
-        final HashMap<String, Entry> map = new HashMap<>();
+        final HashMap<String, InnerActionEntry> map = new HashMap<>();
         HashMap<String, Class> nameset = new HashMap<>();
         final Class selfClz = this.getClass();
         Class clz = this.getClass();
@@ -197,13 +200,82 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
                     throw new RuntimeException(this.getClass().getSimpleName() + " have two same " + HttpMapping.class.getSimpleName() + "(" + name + ")");
                 }
                 nameset.put(name, clz);
-                map.put(name, new Entry(serviceid, actionid, name, methods, method, createHttpServlet(method)));
+                map.put(name, new InnerActionEntry(serviceid, actionid, name, methods, method, createActionServlet(method)));
             }
         } while ((clz = clz.getSuperclass()) != HttpServlet.class);
         return map;
     }
 
-    private HttpServlet createHttpServlet(final Method method) {
+    protected static final class InnerActionEntry {
+
+        InnerActionEntry(int moduleid, int actionid, String name, String[] methods, Method method, HttpServlet servlet) {
+            this(moduleid, actionid, name, methods, method, auth(method), cacheseconds(method), servlet);
+        }
+
+        //供Rest类使用，参数不能随便更改
+        public InnerActionEntry(int moduleid, int actionid, String name, String[] methods, Method method, boolean auth, int cacheseconds, HttpServlet servlet) {
+            this.moduleid = moduleid;
+            this.actionid = actionid;
+            this.name = name;
+            this.methods = methods;
+            this.method = method;  //rest构建会为null
+            this.servlet = servlet;
+            this.auth = auth;
+            this.cacheseconds = cacheseconds;
+            this.cache = cacheseconds > 0 ? new ConcurrentHashMap<>() : null;
+            this.cacheHandler = cacheseconds > 0 ? (HttpResponse response, ByteBuffer[] buffers) -> {
+                int status = response.getStatus();
+                if (status != 200) return null;
+                CacheEntry ce = new CacheEntry(response.getStatus(), response.getContentType(), buffers);
+                cache.put(response.getRequest().getRequestURI(), ce);
+                return ce.getBuffers();
+            } : null;
+        }
+
+        private static boolean auth(Method method) {
+            HttpMapping mapping = method.getAnnotation(HttpMapping.class);
+            return mapping == null || mapping.auth();
+        }
+
+        private static int cacheseconds(Method method) {
+            HttpMapping mapping = method.getAnnotation(HttpMapping.class);
+            return mapping == null ? 0 : mapping.cacheseconds();
+        }
+
+        boolean isNeedCheck() {
+            return this.moduleid != 0 || this.actionid != 0;
+        }
+
+        boolean checkMethod(final String reqMethod) {
+            if (methods.length == 0) return true;
+            for (String m : methods) {
+                if (reqMethod.equalsIgnoreCase(m)) return true;
+            }
+            return false;
+        }
+
+        final BiFunction<HttpResponse, ByteBuffer[], ByteBuffer[]> cacheHandler;
+
+        final ConcurrentHashMap<String, CacheEntry> cache;
+
+        final int cacheseconds;
+
+        final boolean auth;
+
+        final int moduleid;
+
+        final int actionid;
+
+        final String name;
+
+        final String[] methods;
+
+        final Method method;
+
+        final HttpServlet servlet;
+    }
+
+    private HttpServlet createActionServlet(final Method method) {
         //------------------------------------------------------------------------------
         final String supDynName = HttpServlet.class.getName().replace('.', '/');
         final String interName = this.getClass().getName().replace('.', '/');
@@ -282,61 +354,6 @@ public class HttpServlet extends Servlet<HttpContext, HttpRequest, HttpResponse>
         }
     }
 
-    private static final class Entry {
-
-        public Entry(int moduleid, int actionid, String name, String[] methods, Method method, HttpServlet servlet) {
-            this.moduleid = moduleid;
-            this.actionid = actionid;
-            this.name = name;
-            this.methods = methods;
-            this.method = method;
-            this.servlet = servlet;
-            HttpMapping mapping = method.getAnnotation(HttpMapping.class);
-            this.ignore = mapping == null || !mapping.auth();
-            this.cacheseconds = mapping == null ? 0 : mapping.cacheseconds();
-            this.cache = cacheseconds > 0 ? new ConcurrentHashMap<>() : null;
-            this.cacheHandler = cacheseconds > 0 ? (HttpResponse response, ByteBuffer[] buffers) -> {
-                int status = response.getStatus();
-                if (status != 200) return null;
-                CacheEntry ce = new CacheEntry(response.getStatus(), response.getContentType(), buffers);
-                cache.put(response.getRequest().getRequestURI(), ce);
-                return ce.getBuffers();
-            } : null;
-        }
-
-        public boolean isNeedCheck() {
-            return this.moduleid != 0 || this.actionid != 0;
-        }
-
-        public boolean checkMethod(final String reqMethod) {
-            if (methods.length == 0) return true;
-            for (String m : methods) {
-                if (reqMethod.equalsIgnoreCase(m)) return true;
-            }
-            return false;
-        }
-
-        public final BiFunction<HttpResponse, ByteBuffer[], ByteBuffer[]> cacheHandler;
-
-        public final ConcurrentHashMap<String, CacheEntry> cache;
-
-        public final int cacheseconds;
-
-        public final boolean ignore;
-
-        public final int moduleid;
-
-        public final int actionid;
-
-        public final String name;
-
-        public final String[] methods;
-
-        public final Method method;
-
-        public final HttpServlet servlet;
-    }
-
     private static final class CacheEntry {
 
         public final long time = System.currentTimeMillis();

src/org/redkale/net/http/HttpUserType.java

@@ -12,7 +12,7 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 /**
  * 配合 HttpServlet 使用。
  * 用于指定HttpRequest.currentUser的数据类型。<br>
- * 注意： 数据类型是JavaBean，则必须要用javax.persistence.Id标记主键字段，用于确定用户ID
+ * 注意： 数据类型是JavaBean
  *
  * <p>
  * 详情见: https://redkale.org

src/org/redkale/net/http/Rest.java

@@ -39,6 +39,8 @@ public final class Rest {
 
     static final String REST_SERVICE_FIELD_NAME = "_redkale_service";
 
+    static final String REST_TOSTRINGOBJ_FIELD_NAME = "_redkale_tostringsupplier";
+
     static final String REST_JSONCONVERT_FIELD_PREFIX = "_redkale_jsonconvert_";
 
     static final String REST_SERVICEMAP_FIELD_NAME = "_redkale_servicemap"; //如果只有name=""的Service资源，则实例中_servicemap必须为null
@@ -127,25 +129,37 @@ public final class Rest {
         }
     }
 
-    static JsonConvert createJsonConvert(RestConvert[] converts) {
-        if (converts == null || converts.length < 1) return JsonConvert.root();
+    static JsonConvert createJsonConvert(RestConvert[] converts, RestConvertCoder[] coders) {
+        if ((converts == null || converts.length < 1) && (coders == null || coders.length < 1)) return JsonConvert.root();
         final JsonFactory childFactory = JsonFactory.create();
         List<Class> types = new ArrayList<>();
-        for (RestConvert rc : converts) {
-            if (rc.type() == void.class || rc.type() == Void.class) {
-                return JsonFactory.create().skipAllIgnore(true).getConvert();
+        Set<Class> reloadTypes = new HashSet<>();
+        if (coders != null) {
+            for (RestConvertCoder rcc : coders) {
+                reloadTypes.add(rcc.type());
+                childFactory.register(rcc.type(), rcc.field(), Creator.create(rcc.coder()).create());
             }
-            if (types.contains(rc.type())) throw new RuntimeException("@RestConvert type(" + rc.type() + ") repeat");
-            if (rc.skipIgnore()) {
-                childFactory.registerSkipIgnore(rc.type());
-                childFactory.reloadCoder(rc.type());
-            } else {
-                childFactory.register(rc.type(), false, rc.convertColumns());
-                childFactory.register(rc.type(), true, rc.ignoreColumns());
-                childFactory.reloadCoder(rc.type());
+        }
+        if (converts != null) {
+            for (RestConvert rc : converts) {
+                if (rc.type() == void.class || rc.type() == Void.class) {
+                    return JsonFactory.create().skipAllIgnore(true).getConvert();
+                }
+                if (types.contains(rc.type())) throw new RuntimeException("@RestConvert type(" + rc.type() + ") repeat");
+                if (rc.skipIgnore()) {
+                    childFactory.registerSkipIgnore(rc.type());
+                    childFactory.reloadCoder(rc.type());
+                } else {
+                    childFactory.register(rc.type(), false, rc.convertColumns());
+                    childFactory.register(rc.type(), true, rc.ignoreColumns());
+                    childFactory.reloadCoder(rc.type());
+                }
+                types.add(rc.type());
+                childFactory.tiny(rc.tiny());
             }
-            types.add(rc.type());
-            childFactory.tiny(rc.tiny());
+        }
+        for (Class type : reloadTypes) {
+            childFactory.reloadCoder(type);
         }
         return childFactory.getConvert();
     }
@@ -239,7 +253,19 @@ public final class Rest {
         final String resourceGenericDescriptor = sb1.length() == sb2.length() ? null : sb2.toString();
 
         //----------------------------------------------------------------------------------------        
-        final Map<String, List<String>> asmParamMap = MethodParamClassVisitor.getMethodParamNames(new HashMap<>(), webSocketType);
+        boolean namePresent = false;
+        try {
+            Method m0 = null;
+            for (Method method : webSocketType.getMethods()) {
+                if (method.getParameterCount() > 0) {
+                    m0 = method;
+                    break;
+                }
+            }
+            namePresent = m0 == null ? true : m0.getParameters()[0].isNamePresent();
+        } catch (Exception e) {
+        }
+        final Map<String, List<String>> asmParamMap = namePresent ? null : MethodParamClassVisitor.getMethodParamNames(new HashMap<>(), webSocketType);
         final Set<String> messageNames = new HashSet<>();
         final List<Method> messageMethods = new ArrayList<>();
         for (Method method : webSocketType.getMethods()) {
@@ -349,6 +375,10 @@ public final class Rest {
             pushInt(mv, rws.wsmaxbody());
             mv.visitFieldInsn(PUTFIELD, newDynName, "wsmaxbody", "I");
 
+            mv.visitVarInsn(ALOAD, 0);
+            mv.visitInsn(rws.mergemsg() ? ICONST_1 : ICONST_0);
+            mv.visitFieldInsn(PUTFIELD, newDynName, "mergemsg", "Z");
+
             mv.visitVarInsn(ALOAD, 0);
             mv.visitInsn(rws.single() ? ICONST_1 : ICONST_0);
             mv.visitFieldInsn(PUTFIELD, newDynName, "single", "Z");
@@ -402,7 +432,7 @@ public final class Rest {
             cw2.visitInnerClass(newDynMessageFullName + endfix, newDynName, newDynMessageSimpleName + endfix, ACC_PUBLIC + ACC_STATIC);
             Set<String> paramnames = new HashSet<>();
             String methodesc = method.getName() + ":" + Type.getMethodDescriptor(method);
-            List<String> names = asmParamMap.get(methodesc);
+            List<String> names = asmParamMap == null ? null : asmParamMap.get(methodesc);
             if (names != null) while (names.remove(" ")); //删掉空元素
             Parameter[] params = method.getParameters();
             final LinkedHashMap<String, Parameter> paramap = new LinkedHashMap(); //必须使用LinkedHashMap确保顺序
@@ -676,7 +706,8 @@ public final class Rest {
         final String retDesc = Type.getDescriptor(RetResult.class);
         final String futureDesc = Type.getDescriptor(CompletableFuture.class);
         final String flipperDesc = Type.getDescriptor(Flipper.class);
-        final String httprsDesc = Type.getDescriptor(HttpResult.class);
+        final String httpServletName = HttpServlet.class.getName().replace('.', '/');
+        final String innerEntryName = HttpServlet.InnerActionEntry.class.getName().replace('.', '/');
         final String attrDesc = Type.getDescriptor(org.redkale.util.Attribute.class);
         final String multiContextDesc = Type.getDescriptor(MultiContext.class);
         final String multiContextName = MultiContext.class.getName().replace('.', '/');
@@ -693,12 +724,21 @@ public final class Rest {
 
         HttpUserType hut = baseServletType.getAnnotation(HttpUserType.class);
         final Class userType = (userType0 == null || userType0 == Object.class) ? (hut == null ? null : hut.value()) : userType0;
+        if (userType != null && (userType.isPrimitive() || userType.getName().startsWith("java.") || userType.getName().startsWith("javax."))) {
+            throw new RuntimeException(HttpUserType.class.getSimpleName() + " must be a JavaBean but found " + userType);
+        }
 
         final String supDynName = baseServletType.getName().replace('.', '/');
         final RestService controller = serviceType.getAnnotation(RestService.class);
         if (controller != null && controller.ignore()) throw new RuntimeException(serviceType + " is ignore Rest Service Class"); //标记为ignore=true不创建Servlet
         ClassLoader loader = classLoader == null ? Thread.currentThread().getContextClassLoader() : classLoader;
-        String newDynName = serviceTypeInternalName.substring(0, serviceTypeInternalName.lastIndexOf('/') + 1) + "_Dyn" + serviceType.getSimpleName().replaceAll("Service.*$", "") + "RestServlet";
+        String stname = serviceType.getSimpleName();
+        if (stname.startsWith("Service")) { //类似ServiceWatchService这样的类保留第一个Service字样 
+            stname = "Service" + stname.substring("Service".length()).replaceAll("Service.*$", "");
+        } else {
+            stname = stname.replaceAll("Service.*$", "");
+        }
+        String newDynName = serviceTypeInternalName.substring(0, serviceTypeInternalName.lastIndexOf('/') + 1) + "_Dyn" + stname + "RestServlet";
 
         //------------------------------------------------------------------------------
         final String defmodulename = getWebModuleNameLowerCase(serviceType);
@@ -750,13 +790,12 @@ public final class Rest {
             if (ignore) continue;
 
             Class[] extypes = method.getExceptionTypes();
-            if (extypes.length > 1) {
-                if (mappings != null && mappings.length > 0) throw new RuntimeException("@" + RestMapping.class.getSimpleName() + " only for method with throws IOException");
-                continue;
-            }
-            if (extypes.length == 1 && extypes[0] != IOException.class) {
-                if (mappings != null && mappings.length > 0) throw new RuntimeException("@" + RestMapping.class.getSimpleName() + " only for method with throws IOException");
-                continue;
+            if (extypes.length > 0) {
+                for (Class exp : extypes) {
+                    if (!RuntimeException.class.isAssignableFrom(exp) && !IOException.class.isAssignableFrom(exp)) {
+                        throw new RuntimeException("@" + RestMapping.class.getSimpleName() + " only for method(" + method + ") with throws IOException");
+                    }
+                }
             }
             paramtypes.add(TypeToken.getGenericType(method.getGenericParameterTypes(), serviceType));
             if (mappings.length == 0) { //没有Mapping，设置一个默认值
@@ -774,9 +813,10 @@ public final class Rest {
         }
         if (entrys.isEmpty()) return null; //没有可HttpMapping的方法
 
+        RestClassLoader newLoader = new RestClassLoader(loader);
+        final int moduleid = controller == null ? 0 : controller.moduleid();
         { //注入 @WebServlet 注解
             String urlpath = "";
-            int moduleid = controller == null ? 0 : controller.moduleid();
             boolean repair = controller == null ? true : controller.repair();
             String comment = controller == null ? "" : controller.comment();
             av0 = cw.visitAnnotation(webServletDesc, true);
@@ -812,7 +852,13 @@ public final class Rest {
             classMap.put("repair", repair);
             //classMap.put("comment", comment); //不显示太多信息
         }
+        { //内部类
+            cw.visitInnerClass(innerEntryName, httpServletName, HttpServlet.InnerActionEntry.class.getSimpleName(), ACC_PROTECTED + ACC_FINAL + ACC_STATIC);
 
+            for (final MappingEntry entry : entrys) {
+                cw.visitInnerClass(newDynName + "$" + entry.newActionClassName, newDynName, entry.newActionClassName, ACC_PRIVATE + ACC_STATIC);
+            }
+        }
         {  //注入 @Resource  private XXXService _service;
             fv = cw.visitField(ACC_PRIVATE, REST_SERVICE_FIELD_NAME, serviceDesc, null, null);
             av0 = fv.visitAnnotation(resDesc, true);
@@ -835,6 +881,10 @@ public final class Rest {
             fv = cw.visitField(ACC_PRIVATE, REST_PARAMTYPES_FIELD_NAME, "[[Ljava/lang/reflect/Type;", null, null);
             fv.visitEnd();
         }
+        { //_redkale_tostringsupplier字段 Supplier<String>
+            fv = cw.visitField(ACC_PRIVATE, REST_TOSTRINGOBJ_FIELD_NAME, "Ljava/util/function/Supplier;", "Ljava/util/function/Supplier<Ljava/lang/String;>;", null);
+            fv.visitEnd();
+        }
         { //构造函数
             mv = new MethodDebugVisitor(cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null));
             //mv.setDebug(true);
@@ -846,10 +896,22 @@ public final class Rest {
         }
 
         //将每个Service可转换的方法生成HttpServlet对应的HttpMapping方法
-        final Map<String, List<String>> asmParamMap = MethodParamClassVisitor.getMethodParamNames(new HashMap<>(), serviceType);
+        boolean namePresent = false;
+        try {
+            Method m0 = null;
+            for (final MappingEntry entry : entrys) {
+                if (entry.mappingMethod.getParameterCount() > 0) {
+                    m0 = entry.mappingMethod;
+                    break;
+                }
+            }
+            namePresent = m0 == null ? true : m0.getParameters()[0].isNamePresent();
+        } catch (Exception e) {
+        }
+        final Map<String, List<String>> asmParamMap = namePresent ? null : MethodParamClassVisitor.getMethodParamNames(new HashMap<>(), serviceType);
         final Map<String, java.lang.reflect.Type> bodyTypes = new HashMap<>();
 
-        final List<RestConvert[]> restConverts = new ArrayList<>();
+        final List<Object[]> restConverts = new ArrayList<>();
         for (final MappingEntry entry : entrys) {
             RestUploadFile mupload = null;
             Class muploadType = null;
@@ -859,9 +921,12 @@ public final class Rest {
             final Parameter[] params = method.getParameters();
 
             final RestConvert[] rcs = method.getAnnotationsByType(RestConvert.class);
-            if (rcs != null && rcs.length > 0) restConverts.add(rcs);
+            final RestConvertCoder[] rcc = method.getAnnotationsByType(RestConvertCoder.class);
+            if ((rcs != null && rcs.length > 0) || (rcc != null && rcc.length > 0)) {
+                restConverts.add(new Object[]{rcs, rcc});
+            }
 
-            mv = new MethodDebugVisitor(cw.visitMethod(ACC_PUBLIC, entry.name.replace('/', '$').replace('.', '_'), "(" + reqDesc + respDesc + ")V", null, new String[]{"java/io/IOException"}));
+            mv = new MethodDebugVisitor(cw.visitMethod(ACC_PUBLIC, entry.newMethodName, "(" + reqDesc + respDesc + ")V", null, new String[]{"java/io/IOException"}));
             //mv.setDebug(true); 
             mv.debugLine();
 
@@ -1042,6 +1107,7 @@ public final class Rest {
                 mappingMap.put("comment", entry.comment);
                 mappingMap.put("methods", entry.methods);
                 mappingMap.put("result", grt == returnType ? returnType.getName() : String.valueOf(grt));
+                entry.mappingurl = url;
             }
 
             { // 设置 Annotation
@@ -1695,8 +1761,99 @@ public final class Rest {
             mv.visitMaxs(maxStack, maxLocals);
             mappingMap.put("params", paramMaps);
             mappingMaps.add(mappingMap);
+
+            { //_Dync_XXX__HttpServlet.class
+                ClassWriter cw2 = new ClassWriter(COMPUTE_FRAMES);
+                cw2.visit(V1_8, ACC_SUPER, newDynName + "$" + entry.newActionClassName, null, httpServletName, null);
+
+                cw2.visitInnerClass(newDynName + "$" + entry.newActionClassName, newDynName, entry.newActionClassName, ACC_PRIVATE + ACC_STATIC);
+                {
+                    fv = cw2.visitField(0, "servlet", "L" + newDynName + ";", null, null);
+                    fv.visitEnd();
+                }
+                {
+                    mv = new MethodDebugVisitor(cw2.visitMethod(0, "<init>", "(L" + newDynName + ";)V", null, null));
+                    mv.visitVarInsn(ALOAD, 0);
+                    mv.visitMethodInsn(INVOKESPECIAL, httpServletName, "<init>", "()V", false);
+                    mv.visitVarInsn(ALOAD, 0);
+                    mv.visitVarInsn(ALOAD, 1);
+                    mv.visitFieldInsn(PUTFIELD, newDynName + "$" + entry.newActionClassName, "servlet", "L" + newDynName + ";");
+                    mv.visitInsn(RETURN);
+                    mv.visitMaxs(2, 2);
+                    mv.visitEnd();
+                }
+                if (false) {
+                    mv = new MethodDebugVisitor(cw2.visitMethod(ACC_SYNTHETIC, "<init>", "(L" + newDynName + ";L" + newDynName + "$" + entry.newActionClassName + ";)V", null, null));
+                    mv.visitVarInsn(ALOAD, 0);
+                    mv.visitVarInsn(ALOAD, 1);
+                    mv.visitMethodInsn(INVOKESPECIAL, newDynName + "$" + entry.newActionClassName, "<init>", "L" + newDynName + ";", false);
+                    mv.visitInsn(RETURN);
+                    mv.visitMaxs(2, 3);
+                    mv.visitEnd();
+                }
+                {
+                    mv = new MethodDebugVisitor(cw2.visitMethod(ACC_PUBLIC, "execute", "(" + reqDesc + respDesc + ")V", null, new String[]{"java/io/IOException"}));
+                    mv.visitVarInsn(ALOAD, 0);
+                    mv.visitFieldInsn(GETFIELD, newDynName + "$" + entry.newActionClassName, "servlet", "L" + newDynName + ";");
+                    mv.visitVarInsn(ALOAD, 1);
+                    mv.visitVarInsn(ALOAD, 2);
+                    mv.visitMethodInsn(INVOKEVIRTUAL, newDynName, entry.newMethodName, "(" + reqDesc + respDesc + ")V", false);
+                    mv.visitInsn(RETURN);
+                    mv.visitMaxs(3, 3);
+                    mv.visitEnd();
+                }
+                cw2.visitEnd();
+                newLoader.addClass((newDynName + "$" + entry.newActionClassName).replace('/', '.'), cw2.toByteArray());
+            }
         } // end  for each 
 
+//        HashMap<String, InnerActionEntry> _createRestInnerActionEntry() {
+//              HashMap<String, InnerActionEntry> map = new HashMap<>();
+//              map.put("asyncfind3", new InnerActionEntry(100000,200000,"asyncfind3", new String[]{},null,false,0, new _Dync_asyncfind3_HttpServlet()));
+//              map.put("asyncfind3", new InnerActionEntry(1,2,"asyncfind2", new String[]{"GET", "POST"},null,true,0, new _Dync_asyncfind2_HttpServlet()));
+//              return map;
+//          }
+        { //_createRestInnerActionEntry 方法
+            mv = new MethodDebugVisitor(cw.visitMethod(0, "_createRestInnerActionEntry", "()Ljava/util/HashMap;", "()Ljava/util/HashMap<Ljava/lang/String;L" + innerEntryName + ";>;", null));
+            //mv.setDebug(true);
+            mv.visitTypeInsn(NEW, "java/util/HashMap");
+            mv.visitInsn(DUP);
+            mv.visitMethodInsn(INVOKESPECIAL, "java/util/HashMap", "<init>", "()V", false);
+            mv.visitVarInsn(ASTORE, 1);
+
+            for (final MappingEntry entry : entrys) {
+                mv.visitVarInsn(ALOAD, 1);
+                mv.visitLdcInsn(entry.mappingurl);  //name
+                mv.visitTypeInsn(NEW, innerEntryName); //new InnerActionEntry
+                mv.visitInsn(DUP);
+                pushInt(mv, moduleid); //moduleid
+                pushInt(mv, entry.actionid); //actionid
+                mv.visitLdcInsn(entry.mappingurl); //name
+                pushInt(mv, entry.methods.length);  //methods
+                mv.visitTypeInsn(ANEWARRAY, "java/lang/String");
+                for (int i = 0; i < entry.methods.length; i++) {
+                    mv.visitInsn(DUP);
+                    pushInt(mv, i);
+                    mv.visitLdcInsn(entry.methods[i]);
+                    mv.visitInsn(AASTORE);
+                }
+                mv.visitInsn(ACONST_NULL); //method
+                mv.visitInsn(entry.auth ? ICONST_1 : ICONST_0); //auth
+                pushInt(mv, entry.cacheseconds); //cacheseconds
+                mv.visitTypeInsn(NEW, newDynName + "$" + entry.newActionClassName);
+                mv.visitInsn(DUP);
+                mv.visitVarInsn(ALOAD, 0);
+                mv.visitMethodInsn(INVOKESPECIAL, newDynName + "$" + entry.newActionClassName, "<init>", "(L" + newDynName + ";)V", false);
+                mv.visitMethodInsn(INVOKESPECIAL, innerEntryName, "<init>", "(IILjava/lang/String;[Ljava/lang/String;Ljava/lang/reflect/Method;ZILorg/redkale/net/http/HttpServlet;)V", false);
+                mv.visitMethodInsn(INVOKEVIRTUAL, "java/util/HashMap", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", false);
+                mv.visitInsn(POP);
+            }
+            mv.visitVarInsn(ALOAD, 1);
+            mv.visitInsn(ARETURN);
+            mv.visitMaxs(2, 2);
+            mv.visitEnd();
+        }
+
         for (Map.Entry<String, java.lang.reflect.Type> en : bodyTypes.entrySet()) {
             fv = cw.visitField(ACC_PRIVATE, en.getKey(), "Ljava/lang/reflect/Type;", null, null);
             fv.visitEnd();
@@ -1712,20 +1869,24 @@ public final class Rest {
             fv.visitEnd();
         }
 
-        //classMap.put("mappings", mappingMaps); //不显示太多信息
-        { //toString函数
+        //classMap.put("mappings", mappingMaps); //不显示太多信息   
+        { //toString函数   
             mv = new MethodDebugVisitor(cw.visitMethod(ACC_PUBLIC, "toString", "()Ljava/lang/String;", null, null));
             //mv.setDebug(true);
-            mv.visitLdcInsn(JsonConvert.root().convertTo(classMap));
+            mv.visitVarInsn(ALOAD, 0);
+            mv.visitFieldInsn(GETFIELD, newDynName, REST_TOSTRINGOBJ_FIELD_NAME, "Ljava/util/function/Supplier;");
+            mv.visitMethodInsn(INVOKEINTERFACE, "java/util/function/Supplier", "get", "()Ljava/lang/Object;", true);
+            mv.visitTypeInsn(CHECKCAST, "java/lang/String");
             mv.visitInsn(ARETURN);
             mv.visitMaxs(1, 1);
             mv.visitEnd();
         }
 
         cw.visitEnd();
-
-        Class<?> newClazz = new RestClassLoader(loader).loadClass(newDynName.replace('/', '.'), cw.toByteArray());
+        newLoader.addClass(newDynName.replace('/', '.'), cw.toByteArray());
         try {
+            Class<?> newClazz = newLoader.findClass(newDynName.replace('/', '.'));
+
             T obj = ((Class<T>) newClazz).getDeclaredConstructor().newInstance();
             for (Map.Entry<String, org.redkale.util.Attribute> en : restAttributes.entrySet()) {
                 Field attrField = newClazz.getDeclaredField(en.getKey());
@@ -1740,7 +1901,9 @@ public final class Rest {
             for (int i = 0; i < restConverts.size(); i++) {
                 Field genField = newClazz.getDeclaredField(REST_JSONCONVERT_FIELD_PREFIX + (i + 1));
                 genField.setAccessible(true);
-                genField.set(obj, createJsonConvert(restConverts.get(i)));
+                Object[] rc = restConverts.get(i);
+
+                genField.set(obj, createJsonConvert((RestConvert[]) rc[0], (RestConvertCoder[]) rc[1]));
             }
             Field typesfield = newClazz.getDeclaredField(REST_PARAMTYPES_FIELD_NAME);
             typesfield.setAccessible(true);
@@ -1748,8 +1911,18 @@ public final class Rest {
             paramtypeArray = paramtypes.toArray(paramtypeArray);
             typesfield.set(obj, paramtypeArray);
 
+            Field tostringfield = newClazz.getDeclaredField(REST_TOSTRINGOBJ_FIELD_NAME);
+            tostringfield.setAccessible(true);
+            java.util.function.Supplier<String> sSupplier = () -> JsonConvert.root().convertTo(classMap);
+            tostringfield.set(obj, sSupplier);
+
+            Method restactMethod = newClazz.getDeclaredMethod("_createRestInnerActionEntry");
+            restactMethod.setAccessible(true);
+            Field tmpentrysfield = HttpServlet.class.getDeclaredField("_tmpentrys");
+            tmpentrysfield.setAccessible(true);
+            tmpentrysfield.set(obj, restactMethod.invoke(obj));
             return obj;
-        } catch (Exception e) {
+        } catch (Throwable e) {
             throw new RuntimeException(e);
         }
     }
@@ -1791,13 +1964,26 @@ public final class Rest {
 
     private static class RestClassLoader extends ClassLoader {
 
+        private Map<String, byte[]> classes = new HashMap<>();
+
         public RestClassLoader(ClassLoader parent) {
             super(parent);
         }
 
+        @Override
+        protected Class<?> findClass(String name) throws ClassNotFoundException {
+            byte[] classData = classes.get(name);
+            if (classData == null) return super.findClass(name);
+            return super.defineClass(name, classData, 0, classData.length);
+        }
+
         public final Class<?> loadClass(String name, byte[] b) {
             return defineClass(name, b, 0, b.length);
         }
+
+        public final void addClass(String name, byte[] b) {
+            classes.put(name, b);
+        }
     }
 
     private static class MappingEntry {
@@ -1839,6 +2025,8 @@ public final class Rest {
                 }
             }
             this.existsPound = pound;
+            this.newMethodName = this.name.replace('/', '$').replace('.', '_');
+            this.newActionClassName = "_Dyn_" + this.newMethodName + "_ActionHttpServlet";
         }
 
         public final int methodidx; // _paramtypes 的下标，从0开始
@@ -1847,6 +2035,10 @@ public final class Rest {
 
         public final boolean ignore;
 
+        public final String newMethodName;
+
+        public final String newActionClassName;
+
         public final String name;
 
         public final String comment;
@@ -1861,6 +2053,8 @@ public final class Rest {
 
         public final boolean existsPound;  //是否包含#的参数
 
+        String mappingurl; //在生成方法时赋值， 供_createRestInnerActionEntry使用
+
         @RestMapping()
         void mapping() { //用于获取Mapping 默认值
         }

src/org/redkale/net/http/RestConvertCoder.java

@@ -0,0 +1,43 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.net.http;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import org.redkale.convert.*;
+
+/**
+ * 指定class某个字段的自定义序列化和反序列化策略。  <br>
+ * 只能依附在Service实现类的public方法上, 当方法的返回值以JSON输出时对指定类型的转换设定。  <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Inherited
+@Documented
+@Target({METHOD})
+@Retention(RUNTIME)
+@Repeatable(RestConvertCoder.RestConvertCoders.class)
+public @interface RestConvertCoder {
+
+    Class type();
+
+    String field();
+
+    Class<? extends SimpledCoder> coder();
+
+    @Inherited
+    @Documented
+    @Target({METHOD})
+    @Retention(RUNTIME)
+    @interface RestConvertCoders {
+
+        RestConvertCoder[] value();
+    }
+}

src/org/redkale/net/http/RestWebSocket.java

@@ -60,6 +60,13 @@ public @interface RestWebSocket {
      */
     boolean anyuser() default false;
 
+    /**
+     * 接收客户端的分包(last=false)消息时是否自动合并包
+     *
+     * @return 默认true
+     */
+    boolean mergemsg() default true;
+
     /**
      * WebScoket服务器给客户端进行ping操作的间隔时间, 单位: 秒， 默认值：15秒
      *

src/org/redkale/net/http/WebSocket.java

@@ -37,9 +37,20 @@ import org.redkale.util.Comment;
  */
 public abstract class WebSocket<G extends Serializable, T> {
 
-    @Comment("强制关闭结果码")
-    public static final int CLOSECODE_FORCED = 1;
+    //--------------------------- CLOSECODE -------------------------------
+    @Comment("服务器主动关闭")
+    public static final int CLOSECODE_SERVERCLOSE = 3001;
 
+    @Comment("客户端主动关闭")
+    public static final int CLOSECODE_CLIENTCLOSE = 3002;
+
+    @Comment("异常关闭")
+    public static final int CLOSECODE_WSEXCEPTION = 3003;
+
+    @Comment("异常数据强制关闭")
+    public static final int CLOSECODE_ILLPACKET = 3004;
+
+    //---------------------------- RETCODE --------------------------------
     @Comment("消息不合法")
     public static final int RETCODE_SEND_ILLPACKET = 1 << 1; //2
 
@@ -464,6 +475,35 @@ public abstract class WebSocket<G extends Serializable, T> {
         return rs;
     }
 
+    /**
+     * 给指定userid的WebSocket节点发送操作
+     *
+     * @param action  操作参数
+     * @param userids Serializable[]
+     *
+     * @return 为0表示成功， 其他值表示异常
+     */
+    public final CompletableFuture<Integer> sendAction(final WebSocketAction action, Serializable... userids) {
+        if (_engine.node == null) return CompletableFuture.completedFuture(RETCODE_NODESERVICE_NULL);
+        CompletableFuture<Integer> rs = _engine.node.sendAction(action, userids);
+        if (_engine.logger.isLoggable(Level.FINEST)) _engine.logger.finest("userids:" + Arrays.toString(userids) + " send websocket action(" + action + ")");
+        return rs;
+    }
+
+    /**
+     * 广播操作， 给所有人发操作指令
+     *
+     * @param action 操作参数
+     *
+     * @return 为0表示成功， 其他值表示部分发送异常
+     */
+    public final CompletableFuture<Integer> broadcastAction(final WebSocketAction action) {
+        if (_engine.node == null) return CompletableFuture.completedFuture(RETCODE_NODESERVICE_NULL);
+        CompletableFuture<Integer> rs = _engine.node.broadcastAction(action);
+        if (_engine.logger.isLoggable(Level.FINEST)) _engine.logger.finest("broadcast send websocket action(" + action + ")");
+        return rs;
+    }
+
     /**
      * 获取用户在线的SNCP节点地址列表，不是分布式则返回元素数量为1，且元素值为null的列表<br>
      * InetSocketAddress 为 SNCP节点地址
@@ -500,7 +540,7 @@ public abstract class WebSocket<G extends Serializable, T> {
      */
     public CompletableFuture<Void> changeUserid(final G newuserid) {
         if (newuserid == null) throw new NullPointerException("newuserid is null");
-        return _engine.changeUserid(this, newuserid);
+        return _engine.changeLocalUserid(this, newuserid);
     }
 
     /**
@@ -518,26 +558,26 @@ public abstract class WebSocket<G extends Serializable, T> {
     /**
      * 获取当前WebSocket下的属性，非线程安全
      *
-     * @param <T>  属性值的类型
+     * @param <V>  属性值的类型
      * @param name 属性名
      *
      * @return 属性值
      */
     @SuppressWarnings("unchecked")
-    public final <T> T getAttribute(String name) {
-        return attributes == null ? null : (T) attributes.get(name);
+    public final <V> V getAttribute(String name) {
+        return attributes == null ? null : (V) attributes.get(name);
     }
 
     /**
      * 移出当前WebSocket下的属性，非线程安全
      *
-     * @param <T>  属性值的类型
+     * @param <V>  属性值的类型
      * @param name 属性名
      *
      * @return 属性值
      */
-    public final <T> T removeAttribute(String name) {
-        return attributes == null ? null : (T) attributes.remove(name);
+    public final <V> V removeAttribute(String name) {
+        return attributes == null ? null : (V) attributes.remove(name);
     }
 
     /**
@@ -672,6 +712,18 @@ public abstract class WebSocket<G extends Serializable, T> {
         return true;
     }
 
+    /**
+     * WebSocket.broadcastAction时的操作
+     *
+     * @param action 操作参数
+     *
+     * @return CompletableFuture
+     *
+     */
+    protected CompletableFuture<Integer> action(WebSocketAction action) {
+        return CompletableFuture.completedFuture(0);
+    }
+
     /**
      * WebSokcet连接成功后的回调方法
      */
@@ -803,7 +855,7 @@ public abstract class WebSocket<G extends Serializable, T> {
      */
     public final void close() {
         if (this._runner != null) {
-            CompletableFuture<Void> future = this._runner.closeRunner(CLOSECODE_FORCED, "user close");
+            CompletableFuture<Void> future = this._runner.closeRunner(CLOSECODE_SERVERCLOSE, "user close");
             if (future != null) future.join();
         }
     }

src/org/redkale/net/http/WebSocketAction.java

@@ -0,0 +1,58 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.net.http;
+
+import java.io.Serializable;
+import java.util.Map;
+import org.redkale.convert.json.JsonConvert;
+
+/**
+ * WebSocket.broadcastAction时的参数
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public class WebSocketAction implements Serializable {
+
+    protected String action;
+
+    protected Map<String, String> attach;
+
+    public WebSocketAction() {
+    }
+
+    public WebSocketAction(String action) {
+        this.action = action;
+    }
+
+    public WebSocketAction(String action, Map<String, String> attach) {
+        this.action = action;
+        this.attach = attach;
+    }
+
+    public String getAction() {
+        return action;
+    }
+
+    public void setAction(String action) {
+        this.action = action;
+    }
+
+    public Map<String, String> getAttach() {
+        return attach;
+    }
+
+    public void setAttach(Map<String, String> attach) {
+        this.attach = attach;
+    }
+
+    @Override
+    public String toString() {
+        return JsonConvert.root().convertTo(this);
+    }
+}

src/org/redkale/net/http/WebSocketEngine.java

@@ -76,11 +76,14 @@ public class WebSocketEngine {
     @Comment("最大消息体长度, 小于1表示无限制")
     protected int wsmaxbody;
 
+    @Comment("接收客户端的分包(last=false)消息时是否自动合并包")
+    protected boolean mergemsg = true;
+
     @Comment("加密解密器")
     protected Cryptor cryptor;
 
-    protected WebSocketEngine(String engineid, boolean single, HttpContext context, int liveinterval,
-        int wsmaxconns, int wsthreads, int wsmaxbody, Cryptor cryptor, WebSocketNode node, Convert sendConvert, Logger logger) {
+    protected WebSocketEngine(String engineid, boolean single, HttpContext context, int liveinterval, int wsmaxconns,
+        int wsthreads, int wsmaxbody, boolean mergemsg, Cryptor cryptor, WebSocketNode node, Convert sendConvert, Logger logger) {
         this.engineid = engineid;
         this.single = single;
         this.context = context;
@@ -90,6 +93,7 @@ public class WebSocketEngine {
         this.wsmaxconns = wsmaxconns;
         this.wsthreads = wsthreads;
         this.wsmaxbody = wsmaxbody;
+        this.mergemsg = mergemsg;
         this.cryptor = cryptor;
         this.logger = logger;
         this.index = sequence.getAndIncrement();
@@ -127,7 +131,7 @@ public class WebSocketEngine {
     }
 
     @Comment("添加WebSocket")
-    void add(WebSocket socket) {
+    CompletableFuture<Void> addLocal(WebSocket socket) {
         if (single) {
             currconns.incrementAndGet();
             websockets.put(socket._userid, socket);
@@ -140,11 +144,12 @@ public class WebSocketEngine {
             currconns.incrementAndGet();
             list.add(socket);
         }
-        if (node != null) node.connect(socket._userid);
+        if (node != null) return node.connect(socket._userid);
+        return null;
     }
 
     @Comment("从WebSocketEngine删除指定WebSocket")
-    CompletableFuture<Void> removeThenClose(WebSocket socket) {
+    CompletableFuture<Void> removeLocalThenClose(WebSocket socket) {
         Serializable userid = socket._userid;
         if (single) {
             currconns.decrementAndGet();
@@ -165,7 +170,7 @@ public class WebSocketEngine {
     }
 
     @Comment("更改WebSocket的userid")
-    CompletableFuture<Void> changeUserid(WebSocket socket, final Serializable newuserid) {
+    CompletableFuture<Void> changeLocalUserid(WebSocket socket, final Serializable newuserid) {
         if (newuserid == null) throw new NullPointerException("newuserid is null");
         final Serializable olduserid = socket._userid;
         socket._userid = newuserid;
@@ -207,20 +212,20 @@ public class WebSocketEngine {
     }
 
     @Comment("给所有连接用户发送消息")
-    public CompletableFuture<Integer> broadcastMessage(final Object message, final boolean last) {
-        return broadcastMessage((Predicate) null, message, last);
+    public CompletableFuture<Integer> broadcastLocalMessage(final Object message, final boolean last) {
+        return WebSocketEngine.this.broadcastLocalMessage((Predicate) null, message, last);
     }
 
     @Comment("给指定WebSocket连接用户发送消息")
-    public CompletableFuture<Integer> broadcastMessage(final WebSocketRange wsrange, final Object message, final boolean last) {
+    public CompletableFuture<Integer> broadcastLocalMessage(final WebSocketRange wsrange, final Object message, final boolean last) {
         Predicate<WebSocket> predicate = wsrange == null ? null : (ws) -> ws.predicate(wsrange);
-        return broadcastMessage(predicate, message, last);
+        return WebSocketEngine.this.broadcastLocalMessage(predicate, message, last);
     }
 
     @Comment("给指定WebSocket连接用户发送消息")
-    public CompletableFuture<Integer> broadcastMessage(final Predicate<WebSocket> predicate, final Object message, final boolean last) {
+    public CompletableFuture<Integer> broadcastLocalMessage(final Predicate<WebSocket> predicate, final Object message, final boolean last) {
         if (message instanceof CompletableFuture) {
-            return ((CompletableFuture) message).thenCompose((json) -> broadcastMessage(predicate, json, last));
+            return ((CompletableFuture) message).thenCompose((json) -> WebSocketEngine.this.broadcastLocalMessage(predicate, json, last));
         }
         final boolean more = (!(message instanceof WebSocketPacket) || ((WebSocketPacket) message).sendBuffers == null);
         if (more) {
@@ -243,7 +248,7 @@ public class WebSocketEngine {
                     }
                 }
             }
-            if (future != null) future = future.whenComplete((rs, ex) -> context.offerBuffer(packet.sendBuffers));
+            if (future != null) future.whenComplete((rs, ex) -> context.offerBuffer(packet.sendBuffers));
             return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
         } else {
             CompletableFuture<Integer> future = null;
@@ -265,19 +270,19 @@ public class WebSocketEngine {
     }
 
     @Comment("给指定用户组发送消息")
-    public CompletableFuture<Integer> sendMessage(final Object message, final boolean last, final Stream<? extends Serializable> userids) {
+    public CompletableFuture<Integer> sendLocalMessage(final Object message, final boolean last, final Stream<? extends Serializable> userids) {
         Object[] array = userids.toArray();
         Serializable[] ss = new Serializable[array.length];
         for (int i = 0; i < array.length; i++) {
             ss[i] = (Serializable) array[i];
         }
-        return sendMessage(message, last, ss);
+        return WebSocketEngine.this.sendLocalMessage(message, last, ss);
     }
 
     @Comment("给指定用户组发送消息")
-    public CompletableFuture<Integer> sendMessage(final Object message, final boolean last, final Serializable... userids) {
+    public CompletableFuture<Integer> sendLocalMessage(final Object message, final boolean last, final Serializable... userids) {
         if (message instanceof CompletableFuture) {
-            return ((CompletableFuture) message).thenCompose((json) -> sendMessage(json, last, userids));
+            return ((CompletableFuture) message).thenCompose((json) -> WebSocketEngine.this.sendLocalMessage(json, last, userids));
         }
         final boolean more = (!(message instanceof WebSocketPacket) || ((WebSocketPacket) message).sendBuffers == null) && userids.length > 1;
         if (more) {
@@ -302,7 +307,7 @@ public class WebSocketEngine {
                     }
                 }
             }
-            if (future != null) future = future.whenComplete((rs, ex) -> context.offerBuffer(packet.sendBuffers));
+            if (future != null) future.whenComplete((rs, ex) -> context.offerBuffer(packet.sendBuffers));
             return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
         } else {
             CompletableFuture<Integer> future = null;
@@ -325,6 +330,54 @@ public class WebSocketEngine {
         }
     }
 
+    @Comment("给指定WebSocket连接用户发起操作指令")
+    public CompletableFuture<Integer> broadcastLocalAction(final WebSocketAction action) {
+        CompletableFuture<Integer> future = null;
+        if (single) {
+            for (WebSocket websocket : websockets.values()) {
+                future = future == null ? websocket.action(action) : future.thenCombine(websocket.action(action), (a, b) -> a | (Integer) b);
+            }
+        } else {
+            for (List<WebSocket> list : websockets2.values()) {
+                for (WebSocket websocket : list) {
+                    future = future == null ? websocket.action(action) : future.thenCombine(websocket.action(action), (a, b) -> a | (Integer) b);
+                }
+            }
+        }
+        return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
+    }
+
+    @Comment("给指定用户组发送操作")
+    public CompletableFuture<Integer> sendLocalAction(final WebSocketAction action, final Stream<? extends Serializable> userids) {
+        Object[] array = userids.toArray();
+        Serializable[] ss = new Serializable[array.length];
+        for (int i = 0; i < array.length; i++) {
+            ss[i] = (Serializable) array[i];
+        }
+        return WebSocketEngine.this.sendLocalAction(action, ss);
+    }
+
+    @Comment("给指定用户组发送操作")
+    public CompletableFuture<Integer> sendLocalAction(final WebSocketAction action, final Serializable... userids) {
+        CompletableFuture<Integer> future = null;
+        if (single) {
+            for (Serializable userid : userids) {
+                WebSocket websocket = websockets.get(userid);
+                if (websocket == null) continue;
+                future = future == null ? websocket.action(action) : future.thenCombine(websocket.action(action), (a, b) -> a | (Integer) b);
+            }
+        } else {
+            for (Serializable userid : userids) {
+                List<WebSocket> list = websockets2.get(userid);
+                if (list == null) continue;
+                for (WebSocket websocket : list) {
+                    future = future == null ? websocket.action(action) : future.thenCombine(websocket.action(action), (a, b) -> a | (Integer) b);
+                }
+            }
+        }
+        return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
+    }
+
     @Comment("获取最大连接数")
     public int getLocalWsmaxconns() {
         return this.wsmaxconns;

src/org/redkale/net/http/WebSocketNode.java

@@ -59,8 +59,14 @@ public abstract class WebSocketNode {
 
     protected Semaphore semaphore;
 
+    private int tryAcquireSeconds = 12;
+
     public void init(AnyValue conf) {
-        if (sncpNodeAddresses != null) sncpNodeAddresses.initValueType(InetSocketAddress.class);
+        this.tryAcquireSeconds = Integer.getInteger("WebSocketNode.tryAcquireSeconds", 12);
+
+        if (sncpNodeAddresses != null && "memory".equals(sncpNodeAddresses.getType())) {
+            sncpNodeAddresses.initValueType(InetSocketAddress.class);
+        }
         if (localEngine != null) {
             int wsthreads = localEngine.wsthreads;
             if (wsthreads == 0) wsthreads = Runtime.getRuntime().availableProcessors() * 8;
@@ -77,28 +83,34 @@ public abstract class WebSocketNode {
     }
 
     @Local
-    public final void postDestroy(AnyValue conf) {
+    protected void postDestroy(AnyValue conf) {
         if (this.localEngine == null) return;
         //关掉所有本地本地WebSocket
         this.localEngine.getLocalWebSockets().forEach(g -> g.close());
         if (sncpNodeAddresses != null && localSncpAddress != null) {
-            sncpNodeAddresses.removeSetItem(SOURCE_SNCP_ADDRS_KEY, localSncpAddress);
+            sncpNodeAddresses.removeSetItem(SOURCE_SNCP_ADDRS_KEY, InetSocketAddress.class, localSncpAddress);
         }
     }
 
     protected abstract CompletableFuture<List<String>> getWebSocketAddresses(@RpcTargetAddress InetSocketAddress targetAddress, Serializable userid);
 
-    protected abstract CompletableFuture<Integer> sendMessage(@RpcTargetAddress InetSocketAddress targetAddress, Object message, boolean last, Serializable userid);
+    protected abstract CompletableFuture<Integer> sendMessage(@RpcTargetAddress InetSocketAddress targetAddress, Object message, boolean last, Serializable... userids);
 
     protected abstract CompletableFuture<Integer> broadcastMessage(@RpcTargetAddress InetSocketAddress targetAddress, WebSocketRange wsrange, Object message, boolean last);
 
-    protected abstract CompletableFuture<Void> connect(Serializable userid, InetSocketAddress addr);
+    protected abstract CompletableFuture<Integer> sendAction(@RpcTargetAddress InetSocketAddress targetAddress, WebSocketAction action, Serializable... userids);
 
-    protected abstract CompletableFuture<Void> disconnect(Serializable userid, InetSocketAddress addr);
+    protected abstract CompletableFuture<Integer> broadcastAction(@RpcTargetAddress InetSocketAddress targetAddress, WebSocketAction action);
 
-    protected abstract CompletableFuture<Void> changeUserid(Serializable fromuserid, Serializable touserid, InetSocketAddress addr);
+    protected abstract CompletableFuture<Void> connect(Serializable userid, InetSocketAddress sncpAddr);
 
-    protected abstract CompletableFuture<Integer> forceCloseWebSocket(Serializable userid, InetSocketAddress addr);
+    protected abstract CompletableFuture<Void> disconnect(Serializable userid, InetSocketAddress sncpAddr);
+
+    protected abstract CompletableFuture<Void> changeUserid(Serializable fromuserid, Serializable touserid, InetSocketAddress sncpAddr);
+
+    protected abstract CompletableFuture<Boolean> existsWebSocket(Serializable userid, @RpcTargetAddress InetSocketAddress targetAddress);
+
+    protected abstract CompletableFuture<Integer> forceCloseWebSocket(Serializable userid, @RpcTargetAddress InetSocketAddress targetAddress);
 
     //--------------------------------------------------------------------------------
     final CompletableFuture<Void> connect(final Serializable userid) {
@@ -147,7 +159,7 @@ public abstract class WebSocketNode {
     public CompletableFuture<Collection<InetSocketAddress>> getRpcNodeAddresses(final Serializable userid) {
         if (this.sncpNodeAddresses != null) {
             tryAcquireSemaphore();
-            CompletableFuture<Collection<InetSocketAddress>> result = this.sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid);
+            CompletableFuture<Collection<InetSocketAddress>> result = this.sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid, InetSocketAddress.class);
             if (semaphore != null) result.whenComplete((r, e) -> releaseSemaphore());
             return result;
         }
@@ -180,23 +192,6 @@ public abstract class WebSocketNode {
         });
     }
 
-    /**
-     * 判断指定用户是否WebSocket在线
-     *
-     * @param userid Serializable
-     *
-     * @return boolean
-     */
-    public CompletableFuture<Boolean> existsWebSocket(final Serializable userid) {
-        if (this.localEngine != null && this.sncpNodeAddresses == null) {
-            return CompletableFuture.completedFuture(this.localEngine.existsLocalWebSocket(userid));
-        }
-        tryAcquireSemaphore();
-        CompletableFuture<Boolean> rs = this.sncpNodeAddresses.existsAsync(SOURCE_SNCP_USERID_PREFIX + userid);
-        if (semaphore != null) rs.whenComplete((r, e) -> releaseSemaphore());
-        return rs;
-    }
-
     /**
      * 获取在线用户总数
      *
@@ -213,6 +208,40 @@ public abstract class WebSocketNode {
         return rs;
     }
 
+    /**
+     * 判断指定用户是否WebSocket在线
+     *
+     * @param userid Serializable
+     *
+     * @return boolean
+     */
+    @Local
+    public CompletableFuture<Boolean> existsWebSocket(final Serializable userid) {
+        CompletableFuture<Boolean> localFuture = null;
+        if (this.localEngine != null) localFuture = CompletableFuture.completedFuture(localEngine.existsLocalWebSocket(userid));
+        if (this.sncpNodeAddresses == null || this.remoteNode == null) {
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket remote node is null");
+            //没有CacheSource就不会有分布式节点
+            return localFuture;
+        }
+        //远程节点关闭
+        tryAcquireSemaphore();
+        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid, InetSocketAddress.class);
+        if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
+        CompletableFuture<Boolean> remoteFuture = addrsFuture.thenCompose((Collection<InetSocketAddress> addrs) -> {
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket found userid:" + userid + " on " + addrs);
+            if (addrs == null || addrs.isEmpty()) return CompletableFuture.completedFuture(false);
+            CompletableFuture<Boolean> future = null;
+            for (InetSocketAddress addr : addrs) {
+                if (addr == null || addr.equals(localSncpAddress)) continue;
+                future = future == null ? remoteNode.existsWebSocket(userid, addr)
+                    : future.thenCombine(remoteNode.existsWebSocket(userid, addr), (a, b) -> a | b);
+            }
+            return future == null ? CompletableFuture.completedFuture(false) : future;
+        });
+        return localFuture == null ? remoteFuture : localFuture.thenCombine(remoteFuture, (a, b) -> a | b);
+    }
+
     /**
      * 强制关闭用户WebSocket
      *
@@ -231,7 +260,7 @@ public abstract class WebSocketNode {
         }
         //远程节点关闭
         tryAcquireSemaphore();
-        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid);
+        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid, InetSocketAddress.class);
         if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
         CompletableFuture<Integer> remoteFuture = addrsFuture.thenCompose((Collection<InetSocketAddress> addrs) -> {
             if (logger.isLoggable(Level.FINEST)) logger.finest("websocket found userid:" + userid + " on " + addrs);
@@ -244,7 +273,7 @@ public abstract class WebSocketNode {
             }
             return future == null ? CompletableFuture.completedFuture(0) : future;
         });
-        return localFuture.thenCombine(remoteFuture, (a, b) -> a + b);
+        return localFuture == null ? remoteFuture : localFuture.thenCombine(remoteFuture, (a, b) -> a + b);
     }
 
     //--------------------------------------------------------------------------------
@@ -385,15 +414,97 @@ public abstract class WebSocketNode {
         if (message0 instanceof CompletableFuture) return ((CompletableFuture) message0).thenApply(msg -> sendMessage(convert, msg, last, userids));
         final Object message = (convert == null || message0 instanceof WebSocketPacket) ? message0 : ((convert instanceof TextConvert) ? new WebSocketPacket(((TextConvert) convert).convertTo(message0), last) : new WebSocketPacket(((BinaryConvert) convert).convertTo(message0), last));
         if (this.localEngine != null && this.sncpNodeAddresses == null) { //本地模式且没有分布式
-            return this.localEngine.sendMessage(message, last, userids);
+            return this.localEngine.sendLocalMessage(message, last, userids);
         }
         final Object remoteMessage = formatRemoteMessage(message);
-        CompletableFuture<Integer> future = null;
-        for (Serializable userid : userids) {
-            future = future == null ? sendOneMessage(remoteMessage, last, userid)
-                : future.thenCombine(sendOneMessage(remoteMessage, last, userid), (a, b) -> a | b);
+        CompletableFuture<Integer> rsfuture;
+        if (userids.length == 1) {
+            rsfuture = sendOneUserMessage(remoteMessage, last, userids[0]);
+        } else {
+            String[] keys = new String[userids.length];
+            final Map<String, Serializable> keyuser = new HashMap<>();
+            for (int i = 0; i < userids.length; i++) {
+                keys[i] = SOURCE_SNCP_USERID_PREFIX + userids[i];
+                keyuser.put(keys[i], userids[i]);
+            }
+            tryAcquireSemaphore();
+            CompletableFuture<Map<String, Collection<InetSocketAddress>>> addrsFuture = sncpNodeAddresses.getCollectionMapAsync(InetSocketAddress.class, keys);
+            if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
+            rsfuture = addrsFuture.thenCompose((Map<String, Collection<InetSocketAddress>> addrs) -> {
+                if (addrs == null || addrs.isEmpty()) {
+                    if (logger.isLoggable(Level.FINER)) logger.finer("websocket not found userids:" + JsonConvert.root().convertTo(userids) + " on any node ");
+                    return CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY);
+                }
+                Map<InetSocketAddress, List<Serializable>> addrUsers = new HashMap<>();
+                addrs.forEach((key, as) -> {
+                    for (InetSocketAddress a : as) {
+                        addrUsers.computeIfAbsent(a, k -> new ArrayList<>()).add(keyuser.get(key));
+                    }
+                });
+                if (logger.isLoggable(Level.FINEST)) {
+                    logger.finest("websocket(localaddr=" + localSncpAddress + ", userids=" + JsonConvert.root().convertTo(userids) + ") found message-addr-userids: " + addrUsers);
+                }
+                CompletableFuture<Integer> future = null;
+                for (Map.Entry<InetSocketAddress, List<Serializable>> en : addrUsers.entrySet()) {
+                    Serializable[] us = en.getValue().toArray(new Serializable[en.getValue().size()]);
+                    future = future == null ? sendOneAddrMessage(en.getKey(), remoteMessage, last, us)
+                        : future.thenCombine(sendOneAddrMessage(en.getKey(), remoteMessage, last, us), (a, b) -> a | b);
+                }
+                return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
+            });
         }
-        return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
+        return rsfuture == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : rsfuture;
+    }
+
+    protected CompletableFuture<Integer> sendOneUserMessage(final Object message, final boolean last, final Serializable userid) {
+        if (message instanceof CompletableFuture) return ((CompletableFuture) message).thenApply(msg -> sendOneUserMessage(msg, last, userid));
+        if (logger.isLoggable(Level.FINEST)) {
+            logger.finest("websocket want send message {userid:" + userid + ", content:'" + (message instanceof WebSocketPacket ? ((WebSocketPacket) message).toSimpleString() : JsonConvert.root().convertTo(message)) + "'} from locale node to " + ((this.localEngine != null) ? "locale" : "remote") + " engine");
+        }
+        CompletableFuture<Integer> localFuture = null;
+        if (this.localEngine != null) localFuture = localEngine.sendLocalMessage(message, last, userid);
+        if (this.sncpNodeAddresses == null || this.remoteNode == null) {
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket remote node is null");
+            //没有CacheSource就不会有分布式节点
+            return localFuture == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : localFuture;
+        }
+        //远程节点发送消息
+        final Object remoteMessage = formatRemoteMessage(message);
+        tryAcquireSemaphore();
+        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid, InetSocketAddress.class);
+        if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
+        CompletableFuture<Integer> remoteFuture = addrsFuture.thenCompose((Collection<InetSocketAddress> addrs) -> {
+            if (addrs == null || addrs.isEmpty()) {
+                if (logger.isLoggable(Level.FINER)) logger.finer("websocket not found userid:" + userid + " on any node ");
+                return CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY);
+            }
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket(localaddr=" + localSncpAddress + ") found userid:" + userid + " on " + addrs);
+            CompletableFuture<Integer> future = null;
+            for (InetSocketAddress addr : addrs) {
+                if (addr == null || addr.equals(localSncpAddress)) continue;
+                future = future == null ? remoteNode.sendMessage(addr, remoteMessage, last, userid)
+                    : future.thenCombine(remoteNode.sendMessage(addr, remoteMessage, last, userid), (a, b) -> a | b);
+            }
+            return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
+        });
+        return localFuture == null ? remoteFuture : localFuture.thenCombine(remoteFuture, (a, b) -> a | b);
+    }
+
+    protected CompletableFuture<Integer> sendOneAddrMessage(final InetSocketAddress sncpAddr, final Object message, final boolean last, final Serializable... userids) {
+        if (message instanceof CompletableFuture) return ((CompletableFuture) message).thenApply(msg -> sendOneAddrMessage(sncpAddr, msg, last, userids));
+        if (logger.isLoggable(Level.FINEST)) {
+            logger.finest("websocket want send message {userids:" + JsonConvert.root().convertTo(userids) + ", sncpaddr:" + sncpAddr + ", content:'" + (message instanceof WebSocketPacket ? ((WebSocketPacket) message).toSimpleString() : JsonConvert.root().convertTo(message)) + "'} from locale node to " + ((this.localEngine != null) ? "locale" : "remote") + " engine");
+        }
+        if (Objects.equals(sncpAddr, this.localSncpAddress)) {
+            return this.localEngine == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : localEngine.sendLocalMessage(message, last, userids);
+        }
+        if (this.sncpNodeAddresses == null || this.remoteNode == null) {
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket remote node is null");
+            //没有CacheSource就不会有分布式节点
+            return CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY);
+        }
+        final Object remoteMessage = formatRemoteMessage(message);
+        return remoteNode.sendMessage(sncpAddr, remoteMessage, last, userids);
     }
 
     /**
@@ -504,12 +615,12 @@ public abstract class WebSocketNode {
         if (message0 instanceof CompletableFuture) return ((CompletableFuture) message0).thenApply(msg -> broadcastMessage(wsrange, convert, msg, last));
         final Object message = (convert == null || message0 instanceof WebSocketPacket) ? message0 : ((convert instanceof TextConvert) ? new WebSocketPacket(((TextConvert) convert).convertTo(message0), last) : new WebSocketPacket(((BinaryConvert) convert).convertTo(message0), last));
         if (this.localEngine != null && this.sncpNodeAddresses == null) { //本地模式且没有分布式
-            return this.localEngine.broadcastMessage(wsrange, message, last);
+            return this.localEngine.broadcastLocalMessage(wsrange, message, last);
         }
         final Object remoteMessage = formatRemoteMessage(message);
-        CompletableFuture<Integer> localFuture = this.localEngine == null ? null : this.localEngine.broadcastMessage(wsrange, message, last);
+        CompletableFuture<Integer> localFuture = this.localEngine == null ? null : this.localEngine.broadcastLocalMessage(wsrange, message, last);
         tryAcquireSemaphore();
-        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_ADDRS_KEY);
+        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_ADDRS_KEY, InetSocketAddress.class);
         if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
         CompletableFuture<Integer> remoteFuture = addrsFuture.thenCompose((Collection<InetSocketAddress> addrs) -> {
             if (logger.isLoggable(Level.FINEST)) logger.finest("websocket broadcast message (" + remoteMessage + ") on " + addrs);
@@ -525,22 +636,104 @@ public abstract class WebSocketNode {
         return localFuture == null ? remoteFuture : localFuture.thenCombine(remoteFuture, (a, b) -> a | b);
     }
 
-    protected CompletableFuture<Integer> sendOneMessage(final Object message, final boolean last, final Serializable userid) {
-        if (message instanceof CompletableFuture) return ((CompletableFuture) message).thenApply(msg -> sendOneMessage(msg, last, userid));
+    /**
+     * 广播操作， 给所有人发操作
+     *
+     * @param action 操作参数
+     *
+     * @return 为0表示成功， 其他值表示部分发送异常
+     */
+    @Local
+    public CompletableFuture<Integer> broadcastAction(final WebSocketAction action) {
+        if (this.localEngine != null && this.sncpNodeAddresses == null) { //本地模式且没有分布式
+            return this.localEngine.broadcastLocalAction(action);
+        }
+        CompletableFuture<Integer> localFuture = this.localEngine == null ? null : this.localEngine.broadcastLocalAction(action);
+        tryAcquireSemaphore();
+        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_ADDRS_KEY, InetSocketAddress.class);
+        if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
+        CompletableFuture<Integer> remoteFuture = addrsFuture.thenCompose((Collection<InetSocketAddress> addrs) -> {
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket broadcast action (" + action + ") on " + addrs);
+            if (addrs == null || addrs.isEmpty()) return CompletableFuture.completedFuture(0);
+            CompletableFuture<Integer> future = null;
+            for (InetSocketAddress addr : addrs) {
+                if (addr == null || addr.equals(localSncpAddress)) continue;
+                future = future == null ? remoteNode.broadcastAction(addr, action)
+                    : future.thenCombine(remoteNode.broadcastAction(addr, action), (a, b) -> a | b);
+            }
+            return future == null ? CompletableFuture.completedFuture(0) : future;
+        });
+        return localFuture == null ? remoteFuture : localFuture.thenCombine(remoteFuture, (a, b) -> a | b);
+    }
+
+    /**
+     * 向指定用户发送操作，先发送本地连接，再发送远程连接  <br>
+     * 如果当前WebSocketNode是远程模式，此方法只发送远程连接
+     *
+     * @param action  操作参数
+     * @param userids Serializable[]
+     *
+     * @return 为0表示成功， 其他值表示部分发送异常
+     */
+    @Local
+    public CompletableFuture<Integer> sendAction(final WebSocketAction action, final Serializable... userids) {
+        if (userids == null || userids.length < 1) return CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY);
+        if (this.localEngine != null && this.sncpNodeAddresses == null) { //本地模式且没有分布式
+            return this.localEngine.sendLocalAction(action, userids);
+        }
+        CompletableFuture<Integer> rsfuture;
+        if (userids.length == 1) {
+            rsfuture = sendOneUserAction(action, userids[0]);
+        } else {
+            String[] keys = new String[userids.length];
+            final Map<String, Serializable> keyuser = new HashMap<>();
+            for (int i = 0; i < userids.length; i++) {
+                keys[i] = SOURCE_SNCP_USERID_PREFIX + userids[i];
+                keyuser.put(keys[i], userids[i]);
+            }
+            tryAcquireSemaphore();
+            CompletableFuture<Map<String, Collection<InetSocketAddress>>> addrsFuture = sncpNodeAddresses.getCollectionMapAsync(InetSocketAddress.class, keys);
+            if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
+            rsfuture = addrsFuture.thenCompose((Map<String, Collection<InetSocketAddress>> addrs) -> {
+                if (addrs == null || addrs.isEmpty()) {
+                    if (logger.isLoggable(Level.FINER)) logger.finer("websocket not found userids:" + JsonConvert.root().convertTo(userids) + " on any node ");
+                    return CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY);
+                }
+                Map<InetSocketAddress, List<Serializable>> addrUsers = new HashMap<>();
+                addrs.forEach((key, as) -> {
+                    for (InetSocketAddress a : as) {
+                        addrUsers.computeIfAbsent(a, k -> new ArrayList<>()).add(keyuser.get(key));
+                    }
+                });
+                if (logger.isLoggable(Level.FINEST)) {
+                    logger.finest("websocket(localaddr=" + localSncpAddress + ", userids=" + JsonConvert.root().convertTo(userids) + ") found action-userid-addrs: " + addrUsers);
+                }
+                CompletableFuture<Integer> future = null;
+                for (Map.Entry<InetSocketAddress, List<Serializable>> en : addrUsers.entrySet()) {
+                    Serializable[] us = en.getValue().toArray(new Serializable[en.getValue().size()]);
+                    future = future == null ? sendOneAddrAction(en.getKey(), action, us)
+                        : future.thenCombine(sendOneAddrAction(en.getKey(), action, us), (a, b) -> a | b);
+                }
+                return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
+            });
+        }
+        return rsfuture == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : rsfuture;
+    }
+
+    protected CompletableFuture<Integer> sendOneUserAction(final WebSocketAction action, final Serializable userid) {
         if (logger.isLoggable(Level.FINEST)) {
-            logger.finest("websocket want send message {userid:" + userid + ", content:'" + (message instanceof WebSocketPacket ? ((WebSocketPacket) message).toSimpleString() : JsonConvert.root().convertTo(message)) + "'} from locale node to " + ((this.localEngine != null) ? "locale" : "remote") + " engine");
+            logger.finest("websocket want send action {userid:" + userid + ", action:" + action + "} from locale node to " + ((this.localEngine != null) ? "locale" : "remote") + " engine");
         }
         CompletableFuture<Integer> localFuture = null;
-        if (this.localEngine != null) localFuture = localEngine.sendMessage(message, last, userid);
+        if (this.localEngine != null) localFuture = localEngine.sendLocalAction(action, userid);
         if (this.sncpNodeAddresses == null || this.remoteNode == null) {
             if (logger.isLoggable(Level.FINEST)) logger.finest("websocket remote node is null");
             //没有CacheSource就不会有分布式节点
             return localFuture == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : localFuture;
         }
-        //远程节点发送消息
-        final Object remoteMessage = formatRemoteMessage(message);
+        //远程节点发送操作
         tryAcquireSemaphore();
-        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid);
+        CompletableFuture<Collection<InetSocketAddress>> addrsFuture = sncpNodeAddresses.getCollectionAsync(SOURCE_SNCP_USERID_PREFIX + userid, InetSocketAddress.class);
         if (semaphore != null) addrsFuture.whenComplete((r, e) -> releaseSemaphore());
         CompletableFuture<Integer> remoteFuture = addrsFuture.thenCompose((Collection<InetSocketAddress> addrs) -> {
             if (addrs == null || addrs.isEmpty()) {
@@ -551,14 +744,29 @@ public abstract class WebSocketNode {
             CompletableFuture<Integer> future = null;
             for (InetSocketAddress addr : addrs) {
                 if (addr == null || addr.equals(localSncpAddress)) continue;
-                future = future == null ? remoteNode.sendMessage(addr, remoteMessage, last, userid)
-                    : future.thenCombine(remoteNode.sendMessage(addr, remoteMessage, last, userid), (a, b) -> a | b);
+                future = future == null ? remoteNode.sendAction(addr, action, userid)
+                    : future.thenCombine(remoteNode.sendAction(addr, action, userid), (a, b) -> a | b);
             }
             return future == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : future;
         });
         return localFuture == null ? remoteFuture : localFuture.thenCombine(remoteFuture, (a, b) -> a | b);
     }
 
+    protected CompletableFuture<Integer> sendOneAddrAction(final InetSocketAddress sncpAddr, final WebSocketAction action, final Serializable... userids) {
+        if (logger.isLoggable(Level.FINEST)) {
+            logger.finest("websocket want send action {userids:" + JsonConvert.root().convertTo(userids) + ", sncpaddr:" + sncpAddr + ", action:" + action + " from locale node to " + ((this.localEngine != null) ? "locale" : "remote") + " engine");
+        }
+        if (Objects.equals(sncpAddr, this.localSncpAddress)) {
+            return this.localEngine == null ? CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY) : localEngine.sendLocalAction(action, userids);
+        }
+        if (this.sncpNodeAddresses == null || this.remoteNode == null) {
+            if (logger.isLoggable(Level.FINEST)) logger.finest("websocket remote node is null");
+            //没有CacheSource就不会有分布式节点
+            return CompletableFuture.completedFuture(RETCODE_GROUP_EMPTY);
+        }
+        return remoteNode.sendAction(sncpAddr, action, userids);
+    }
+
     protected Object formatRemoteMessage(Object message) {
         if (message instanceof WebSocketPacket) return message;
         if (message instanceof byte[]) return message;
@@ -571,7 +779,7 @@ public abstract class WebSocketNode {
     protected boolean tryAcquireSemaphore() {
         if (this.semaphore == null) return true;
         try {
-            return this.semaphore.tryAcquire(6, TimeUnit.SECONDS);
+            return this.semaphore.tryAcquire(tryAcquireSeconds, TimeUnit.SECONDS);
         } catch (Exception e) {
             return false;
         }

src/org/redkale/net/http/WebSocketPacket.java

@@ -14,6 +14,7 @@ import java.util.function.*;
 import java.util.logging.*;
 import org.redkale.convert.*;
 import org.redkale.net.Cryptor;
+import org.redkale.util.*;
 
 /**
  *
@@ -24,6 +25,8 @@ import org.redkale.net.Cryptor;
  */
 public final class WebSocketPacket {
 
+    public static final Object MESSAGE_NIL = new Object();
+
     static final WebSocketPacket NONE = new WebSocketPacket();
 
     public static final WebSocketPacket DEFAULT_PING_PACKET = new WebSocketPacket(FrameType.PING, new byte[0]);
@@ -34,7 +37,7 @@ public final class WebSocketPacket {
 
     public static enum FrameType {
 
-        TEXT(0x01), BINARY(0x02), CLOSE(0x08), PING(0x09), PONG(0x0A);
+        SERIES(0x00), TEXT(0x01), BINARY(0x02), CLOSE(0x08), PING(0x09), PONG(0x0A);
 
         private final int value;
 
@@ -48,6 +51,7 @@ public final class WebSocketPacket {
 
         public static FrameType valueOf(int v) {
             switch (v) {
+                case 0x00: return SERIES;
                 case 0x01: return TEXT;
                 case 0x02: return BINARY;
                 case 0x08: return CLOSE;
@@ -344,11 +348,19 @@ public final class WebSocketPacket {
      *
      * @return boolean 已接收完返回true， 需要继续接收body返回false；
      */
-    boolean receiveBody(WebSocket webSocket, ByteBuffer readBuffer) {
+    boolean receiveBody(final Logger logger, WebSocketRunner runner, WebSocket webSocket, ByteBuffer readBuffer) {
+        final boolean debug = false; //调试开关
         int need = receiveLength - receiveCount;
-        boolean over = readBuffer.remaining() >= need;
+        final int remain = readBuffer.remaining();
+        boolean over = remain >= need;
         this.receiveBuffers = Utility.append(this.receiveBuffers, readBuffer);
-        if (over) parseReceiveMessage(webSocket, this.receiveBuffers);
+        if (debug) logger.finest("receiveBody: receiveLength=" + receiveLength + ", this.receiveCount=" + this.receiveCount + ", readBuffer=" + remain);
+        if (over) {
+            this.receiveCount = this.receiveLength;
+            parseReceiveMessage(logger, runner, webSocket, this.receiveBuffers);
+        } else {
+            this.receiveCount += remain;
+        }
         return over;
     }
 
@@ -379,7 +391,7 @@ public final class WebSocketPacket {
      *
      * @return 返回NONE表示Buffer内容不够； 返回this表示解析完成或部分解析完成；返回null表示解析异常；
      */
-    WebSocketPacket decode(final Logger logger, final WebSocket webSocket, final int wsmaxbody,
+    WebSocketPacket decode(final Logger logger, final WebSocketRunner runner, final WebSocket webSocket, final int wsmaxbody,
         final AbstractMap.SimpleEntry<String, byte[]> halfBytes, final ByteBuffer buffer) {
         //开始
         final boolean debug = false; //调试开关
@@ -394,9 +406,13 @@ public final class WebSocketPacket {
         final byte opcode = buffer.get();   //第一个字节
         this.last = (opcode & 0b1000_0000) != 0;
         this.type = FrameType.valueOf(opcode & 0xF);
+
         if (type == FrameType.CLOSE) {
             if (debug) logger.log(Level.FINEST, " receive close command from websocket client");
         }
+        if (type == null) {
+            logger.log(Level.SEVERE, " receive unknown frametype(opcode=" + (opcode & 0xF) + ") from websocket client");
+        }
         final boolean checkrsv = false;//暂时不校验
         if (checkrsv && (opcode & 0b0111_0000) != 0) {
             if (debug) logger.log(Level.FINE, "rsv1 rsv2 rsv3 must be 0, but not (" + opcode + ")");
@@ -438,15 +454,18 @@ public final class WebSocketPacket {
             }
             if (lengthCode == 0x7E) {//0x7E=126
                 length = (int) buffer.getChar();
+            } else if (lengthCode == 0x7F) {//0x7E=127
+                length = (int) buffer.getLong();
             } else {
                 length = buffer.getInt();
             }
         }
         if (length > wsmaxbody && wsmaxbody > 0) {
-            if (debug) logger.log(Level.FINE, "message length (" + length + ") too big, must less " + wsmaxbody + "");
+            logger.log(Level.WARNING, "message length (" + length + ") too big, must less " + wsmaxbody + "");
             return null;
         }
         this.receiveLength = length;
+        if (debug) logger.finest("this.receiveLength: " + length + ", code=" + lengthCode + ", last=" + last);
         if (masked) {
             final byte[] masks = new byte[4];
             buffer.get(masks);
@@ -461,7 +480,7 @@ public final class WebSocketPacket {
             };
         }
         if (buffer.remaining() >= this.receiveLength) { //内容足够， 可以解析
-            this.parseReceiveMessage(webSocket, buffer);
+            this.parseReceiveMessage(logger, runner, webSocket, buffer);
             this.receiveCount = this.receiveLength;
         } else {
             this.receiveCount = buffer.remaining();
@@ -470,38 +489,77 @@ public final class WebSocketPacket {
         return this;
     }
 
-    void parseReceiveMessage(WebSocket webSocket, ByteBuffer... buffers) {
+    void parseReceiveMessage(final Logger logger, WebSocketRunner runner, WebSocket webSocket, ByteBuffer... buffers) {
         if (webSocket._engine.cryptor != null) {
             HttpContext context = webSocket._engine.context;
             buffers = webSocket._engine.cryptor.decrypt(buffers, context.getBufferSupplier(), context.getBufferConsumer());
         }
-        if (this.type == FrameType.TEXT) {
+        FrameType selfType = this.type;
+        final boolean series = selfType == FrameType.SERIES;
+        if (series) {
+            selfType = runner.currSeriesMergeFrameType;
+            this.type = selfType;
+        } else if (!this.last && (selfType == FrameType.TEXT || selfType == FrameType.BINARY)) {
+            runner.currSeriesMergeFrameType = selfType;
+        }
+
+        if (selfType == FrameType.TEXT) {
             Convert textConvert = webSocket.getTextConvert();
-            if (textConvert == null) {
+            if (textConvert == null || (!runner.mergemsg && (series || !this.last))) {
                 this.receiveMessage = new String(this.getReceiveBytes(buffers), StandardCharsets.UTF_8);
                 this.receiveType = MessageType.STRING;
             } else {
-                this.receiveMessage = textConvert.convertFrom(webSocket._messageTextType, this.receiveMasker, buffers);
+                if (this.last || !runner.mergemsg) {
+                    if (runner.currSeriesMergeMessage == null) {
+                        this.receiveMessage = textConvert.convertFrom(webSocket._messageTextType, this.receiveMasker, buffers);
+                    } else {
+                        runner.currSeriesMergeMessage.write(this.getReceiveBytes(buffers));
+                        try {
+                            this.receiveMessage = textConvert.convertFrom(webSocket._messageTextType, runner.currSeriesMergeMessage.getBytes());
+                        } finally {
+                            runner.currSeriesMergeMessage = null;
+                        }
+                    }
+                } else {
+                    if (runner.currSeriesMergeMessage == null) runner.currSeriesMergeMessage = new ByteArray();
+                    runner.currSeriesMergeMessage.write(this.getReceiveBytes(buffers));
+                    this.receiveMessage = MESSAGE_NIL;
+                }
                 this.receiveCount = this.receiveLength;
                 this.receiveType = MessageType.OBJECT;
             }
-        } else if (this.type == FrameType.BINARY) {
+        } else if (selfType == FrameType.BINARY) {
             Convert binaryConvert = webSocket.getBinaryConvert();
-            if (binaryConvert == null) {
+            if (binaryConvert == null || (!runner.mergemsg && (series || !this.last))) {
                 this.receiveMessage = this.getReceiveBytes(buffers);
                 this.receiveType = MessageType.BYTES;
             } else {
-                this.receiveMessage = binaryConvert.convertFrom(webSocket._messageTextType, this.receiveMasker, buffers);
+                if (this.last || !runner.mergemsg) {
+                    if (runner.currSeriesMergeMessage == null) {
+                        this.receiveMessage = binaryConvert.convertFrom(webSocket._messageTextType, this.receiveMasker, buffers);
+                    } else {
+                        runner.currSeriesMergeMessage.write(this.getReceiveBytes(buffers));
+                        try {
+                            this.receiveMessage = binaryConvert.convertFrom(webSocket._messageTextType, runner.currSeriesMergeMessage.getBytes());
+                        } finally {
+                            runner.currSeriesMergeMessage = null;
+                        }
+                    }
+                } else {
+                    if (runner.currSeriesMergeMessage == null) runner.currSeriesMergeMessage = new ByteArray();
+                    runner.currSeriesMergeMessage.write(this.getReceiveBytes(buffers));
+                    this.receiveMessage = MESSAGE_NIL;
+                }
                 this.receiveCount = this.receiveLength;
                 this.receiveType = MessageType.OBJECT;
             }
-        } else if (this.type == FrameType.PING) {
+        } else if (selfType == FrameType.PING) {
             this.receiveMessage = this.getReceiveBytes(buffers);
             this.receiveType = MessageType.BYTES;
-        } else if (this.type == FrameType.PONG) {
+        } else if (selfType == FrameType.PONG) {
             this.receiveMessage = this.getReceiveBytes(buffers);
             this.receiveType = MessageType.BYTES;
-        } else if (this.type == FrameType.CLOSE) {
+        } else if (selfType == FrameType.CLOSE) {
             this.receiveMessage = this.getReceiveBytes(buffers);
             this.receiveType = MessageType.BYTES;
         }

src/org/redkale/net/http/WebSocketRunner.java

@@ -15,6 +15,7 @@ import java.util.AbstractMap.SimpleEntry;
 import java.util.concurrent.*;
 import java.util.function.BiConsumer;
 import java.util.logging.*;
+import org.redkale.util.ByteArray;
 
 /**
  * WebSocket的消息接收发送器, 一个WebSocket对应一个WebSocketRunner
@@ -34,10 +35,14 @@ class WebSocketRunner implements Runnable {
 
     protected final HttpContext context;
 
-    private ByteBuffer readBuffer;
+    protected final boolean mergemsg;
 
     volatile boolean closed = false;
 
+    FrameType currSeriesMergeFrameType;
+
+    ByteArray currSeriesMergeMessage;
+
     private final BiConsumer<WebSocket, Object> restMessageConsumer;  //主要供RestWebSocket使用
 
     protected long lastSendTime;
@@ -48,20 +53,21 @@ class WebSocketRunner implements Runnable {
         this.context = context;
         this.engine = webSocket._engine;
         this.webSocket = webSocket;
+        this.mergemsg = webSocket._engine.mergemsg;
         this.restMessageConsumer = messageConsumer;
         this.channel = channel;
-        this.readBuffer = context.pollBuffer();
     }
 
     @Override
     public void run() {
         final boolean debug = context.getLogger().isLoggable(Level.FINEST);
+        final WebSocketRunner self = this;
         try {
             webSocket.onConnected();
             channel.setReadTimeoutSeconds(300); //读取超时5分钟
             if (channel.isOpen()) {
                 final int wsmaxbody = webSocket._engine.wsmaxbody;
-                channel.read(readBuffer, null, new CompletionHandler<Integer, Void>() {
+                channel.read(new CompletionHandler<Integer, ByteBuffer>() {
 
                     //尚未解析完的数据包
                     private WebSocketPacket unfinishPacket;
@@ -72,31 +78,27 @@ class WebSocketRunner implements Runnable {
                     private final SimpleEntry<String, byte[]> halfBytes = new SimpleEntry("", null);
 
                     @Override
-                    public void completed(Integer count, Void attachment1) {
+                    public void completed(Integer count, ByteBuffer readBuffer) {
                         if (count < 1) {
                             if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner(userid=" + webSocket.getUserid() + ") abort on read buffer count, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds");
-                            closeRunner(0, "read buffer count is " + count);
+                            closeRunner(CLOSECODE_ILLPACKET, "read buffer count is " + count);
                             return;
                         }
                         try {
-                            ByteBuffer readBuf = readBuffer;
-                            if (readBuf == null) return; //关闭后readBuffer为null
                             lastReadTime = System.currentTimeMillis();
-                            readBuf.flip();
+                            readBuffer.flip();
 
                             WebSocketPacket onePacket = null;
                             if (unfinishPacket != null) {
-                                if (unfinishPacket.receiveBody(webSocket, readBuf)) { //已经接收完毕
+                                if (unfinishPacket.receiveBody(context.getLogger(), self, webSocket, readBuffer)) { //已经接收完毕
                                     onePacket = unfinishPacket;
                                     unfinishPacket = null;
                                     for (ByteBuffer b : exBuffers) {
                                         context.offerBuffer(b);
                                     }
                                     exBuffers.clear();
-                                } else { //需要继续接收
-                                    readBuf = context.pollBuffer();
-                                    readBuffer = readBuf;
-                                    channel.read(readBuf, null, this);
+                                } else { //需要继续接收,  此处不能回收readBuffer
+                                    channel.read(this);
                                     return;
                                 }
                             }
@@ -105,39 +107,43 @@ class WebSocketRunner implements Runnable {
                             if (onePacket != null) packets.add(onePacket);
                             try {
                                 while (true) {
-                                    WebSocketPacket packet = new WebSocketPacket().decode(context.getLogger(), webSocket, wsmaxbody, halfBytes, readBuf);
+                                    WebSocketPacket packet = new WebSocketPacket().decode(context.getLogger(), self, webSocket, wsmaxbody, halfBytes, readBuffer);
                                     if (packet == WebSocketPacket.NONE) break; //解析完毕但是buffer有多余字节
                                     if (packet != null && !packet.isReceiveFinished()) {
                                         unfinishPacket = packet;
-                                        if (readBuf.hasRemaining()) {
-                                            exBuffers.add(readBuf);
-                                            readBuf = context.pollBuffer();
-                                            readBuffer = readBuf;
+                                        if (readBuffer.hasRemaining()) {
+                                            exBuffers.add(readBuffer);
                                         }
                                         break;
                                     }
                                     packets.add(packet);
-                                    if (packet == null || !readBuf.hasRemaining()) break;
+                                    if (packet == null || !readBuffer.hasRemaining()) break;
                                 }
                             } catch (Exception e) {
                                 context.getLogger().log(Level.SEVERE, "WebSocket parse message error", e);
                                 webSocket.onOccurException(e, null);
                             }
                             //继续监听消息
-                            readBuf.clear();
+                            if (readBuffer.hasRemaining()) { //exBuffers缓存了
+                                readBuffer = context.pollBuffer();
+                            } else {
+                                readBuffer.clear();
+                            }
                             if (halfBytes.getValue() != null) {
-                                readBuf.put(halfBytes.getValue());
+                                readBuffer.put(halfBytes.getValue());
                                 halfBytes.setValue(null);
                             }
-                            channel.read(readBuf, null, this);
+                            channel.setReadBuffer(readBuffer);
+                            channel.read(this);
 
                             //消息处理
                             for (final WebSocketPacket packet : packets) {
                                 if (packet == null) {
                                     if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner abort on decode WebSocketPacket, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds");
-                                    failed(null, attachment1);
+                                    failed(null, readBuffer);
                                     return;
                                 }
+                                if (packet.receiveMessage == WebSocketPacket.MESSAGE_NIL) continue; //last=false && mergemsg=true 的粘包
 
                                 if (packet.type == FrameType.TEXT) {
                                     try {
@@ -175,34 +181,34 @@ class WebSocketRunner implements Runnable {
                                     }
                                 } else if (packet.type == FrameType.PONG) {
                                     try {
-                                        if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner onMessage by PONG FrameType : " + packet);
+                                        //if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner onMessage by PONG FrameType : " + packet);
                                         webSocket.onPong((byte[]) packet.receiveMessage);
                                     } catch (Exception e) {
                                         context.getLogger().log(Level.SEVERE, "WebSocket onPong error (" + packet + ")", e);
                                     }
                                 } else if (packet.type == FrameType.CLOSE) {
                                     if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner onMessage by CLOSE FrameType : " + packet);
-                                    closeRunner(0, "received CLOSE frame-type message");
+                                    closeRunner(CLOSECODE_CLIENTCLOSE, "received CLOSE frame-type message");
                                     return;
                                 } else {
                                     context.getLogger().log(Level.WARNING, "WebSocketRunner onMessage by unknown FrameType : " + packet);
-                                    closeRunner(0, "received unknown frame-type message");
+                                    closeRunner(CLOSECODE_ILLPACKET, "received unknown frame-type message");
                                     return;
                                 }
                             }
                         } catch (Exception e) {
                             context.getLogger().log(Level.WARNING, "WebSocketRunner(userid=" + webSocket.getUserid() + ") onMessage by received error", e);
-                            closeRunner(0, "websocket-received error");
+                            closeRunner(CLOSECODE_WSEXCEPTION, "websocket-received error");
                         }
                     }
 
                     @Override
-                    public void failed(Throwable exc, Void attachment2) {
+                    public void failed(Throwable exc, ByteBuffer attachment2) {
                         if (exc != null) {
                             if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner read WebSocketPacket failed, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds", exc);
-                            closeRunner(0, "read websocket-packet failed");
+                            closeRunner(CLOSECODE_WSEXCEPTION, "read websocket-packet failed");
                         } else {
-                            closeRunner(RETCODE_ILLEGALBUFFER, "decode websocket-packet error");
+                            closeRunner(CLOSECODE_WSEXCEPTION, "decode websocket-packet error");
                         }
                     }
                 });
@@ -212,7 +218,7 @@ class WebSocketRunner implements Runnable {
             }
         } catch (Throwable e) {
             if (debug) context.getLogger().log(Level.FINEST, "WebSocketRunner abort on read bytes from channel, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds", e);
-            closeRunner(0, "read bytes from channel error");
+            closeRunner(CLOSECODE_WSEXCEPTION, "read bytes from channel error");
         }
     }
 
@@ -277,8 +283,8 @@ class WebSocketRunner implements Runnable {
                 public void failed(Throwable exc, ByteBuffer[] attachments) {
                     future.complete(RETCODE_SENDEXCEPTION);
                     closeRunner(RETCODE_SENDEXCEPTION, "websocket send message failed on CompletionHandler");
-                    if (exc != null) {
-                        context.getLogger().log(Level.FINE, "WebSocket sendMessage on CompletionHandler failed, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds", exc);
+                    if (exc != null && context.getLogger().isLoggable(Level.FINER)) {
+                        context.getLogger().log(Level.FINER, "WebSocket sendMessage on CompletionHandler failed, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds", exc);
                     }
 
                 }
@@ -286,7 +292,9 @@ class WebSocketRunner implements Runnable {
         } catch (Exception t) {
             futureResult.complete(RETCODE_SENDEXCEPTION);
             closeRunner(RETCODE_SENDEXCEPTION, "websocket send message failed on channel.write");
-            context.getLogger().log(Level.FINE, "WebSocket sendMessage abort, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds", t);
+            if (t != null && context.getLogger().isLoggable(Level.FINER)) {
+                context.getLogger().log(Level.FINER, "WebSocket sendMessage abort, force to close channel, live " + (System.currentTimeMillis() - webSocket.getCreatetime()) / 1000 + " seconds", t);
+            }
 
         }
         return futureResult;
@@ -301,26 +309,11 @@ class WebSocketRunner implements Runnable {
         synchronized (this) {
             if (closed) return null;
             closed = true;
+            CompletableFuture<Void> future = engine.removeLocalThenClose(webSocket);
             channel.dispose();
-            context.offerBuffer(readBuffer);
-            readBuffer = null;
-            CompletableFuture<Void> future = engine.removeThenClose(webSocket);
             webSocket.onClose(code, reason);
             return future;
         }
     }
 
-    private static final class QueueEntry {
-
-        public final CompletableFuture<Integer> future;
-
-        public final WebSocketPacket packet;
-
-        public QueueEntry(CompletableFuture<Integer> future, WebSocketPacket packet) {
-            this.future = future;
-            this.packet = packet;
-        }
-
-    }
-
 }

src/org/redkale/net/http/WebSocketServlet.java

@@ -56,6 +56,9 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
     @Comment("最大消息体长度, 小于1表示无限制")
     public static final String WEBPARAM__WSMAXBODY = "wsmaxbody";
 
+    @Comment("接收客户端的分包(last=false)消息时是否自动合并包")
+    public static final String WEBPARAM__WSMERGEMSG = "wsmergemsg";
+
     @Comment("加密解密器")
     public static final String WEBPARAM__CRYPTOR = "cryptor";
 
@@ -88,6 +91,9 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
     //同RestWebSocket.anyuser
     protected boolean anyuser = false;
 
+    //同RestWebSocket.mergemsg
+    protected boolean mergemsg = true;
+
     //同RestWebSocket.cryptor, 变量名不可改， 被Rest.createRestWebSocketServlet用到
     protected Cryptor cryptor;
 
@@ -106,6 +112,9 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
     @Resource(name = "$")
     protected WebSocketNode node;
 
+    @Resource(name = "SERVER_RESFACTORY")
+    protected ResourceFactory resourceFactory;
+
     protected WebSocketServlet() {
         Type msgtype = String.class;
         try {
@@ -145,6 +154,7 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
                 if (cryptorClass != null && !cryptorClass.isEmpty()) {
                     try {
                         this.cryptor = (Cryptor) Thread.currentThread().getContextClassLoader().loadClass(cryptorClass).getDeclaredConstructor().newInstance();
+                        if (resourceFactory != null && this.cryptor != null) resourceFactory.inject(this.cryptor);
                     } catch (Exception e) {
                         throw new RuntimeException(e);
                     }
@@ -153,7 +163,7 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
         }
         //存在WebSocketServlet，则此WebSocketNode必须是本地模式Service
         this.node.localEngine = new WebSocketEngine("WebSocketEngine-" + addr.getHostString() + ":" + addr.getPort() + "-[" + resourceName() + "]",
-            this.single, context, liveinterval, wsmaxconns, wsthreads, wsmaxbody, this.cryptor, this.node, this.sendConvert, logger);
+            this.single, context, liveinterval, wsmaxconns, wsthreads, wsmaxbody, mergemsg, this.cryptor, this.node, this.sendConvert, logger);
         this.node.init(conf);
         this.node.localEngine.init(conf);
 
@@ -251,7 +261,7 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
                                             CompletableFuture<Boolean> rcFuture = webSocket.onSingleRepeatConnect();
                                             Consumer<Boolean> task = (oldkilled) -> {
                                                 if (oldkilled) {
-                                                    WebSocketServlet.this.node.localEngine.add(webSocket);
+                                                    WebSocketServlet.this.node.localEngine.addLocal(webSocket);
                                                     WebSocketRunner runner = new WebSocketRunner(context, webSocket, restMessageConsumer, response.removeChannel());
                                                     webSocket._runner = runner;
                                                     context.runAsync(runner);
@@ -272,7 +282,7 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
                                                 });
                                             }
                                         } else {
-                                            WebSocketServlet.this.node.localEngine.add(webSocket);
+                                            WebSocketServlet.this.node.localEngine.addLocal(webSocket);
                                             WebSocketRunner runner = new WebSocketRunner(context, webSocket, restMessageConsumer, response.removeChannel());
                                             webSocket._runner = runner;
                                             context.runAsync(runner);
@@ -280,7 +290,7 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
                                         }
                                     });
                                 } else {
-                                    WebSocketServlet.this.node.localEngine.add(webSocket);
+                                    WebSocketServlet.this.node.localEngine.addLocal(webSocket);
                                     WebSocketRunner runner = new WebSocketRunner(context, webSocket, restMessageConsumer, response.removeChannel());
                                     webSocket._runner = runner;
                                     context.runAsync(runner);

src/org/redkale/net/sncp/SncpClient.java

@@ -307,7 +307,7 @@ public final class SncpClient {
                         byte i;
                         while ((i = reader.readByte()) != 0) {
                             final Attribute attr = action.paramAttrs[i];
-                            attr.set(params[i - 1], bsonConvert.convertFrom(attr.type(), reader));
+                            attr.set(params[i - 1], bsonConvert.convertFrom(attr.genericType(), reader));
                         }
                         Object rs = bsonConvert.convertFrom(Object.class, reader);
 
@@ -327,7 +327,7 @@ public final class SncpClient {
             byte i;
             while ((i = reader.readByte()) != 0) {
                 final Attribute attr = action.paramAttrs[i];
-                attr.set(params[i - 1], bsonConvert.convertFrom(attr.type(), reader));
+                attr.set(params[i - 1], bsonConvert.convertFrom(attr.genericType(), reader));
             }
             return bsonConvert.convertFrom(action.handlerFuncParamIndex >= 0 ? Object.class : action.resultTypes, reader);
         } catch (RpcRemoteException re) {
@@ -370,7 +370,6 @@ public final class SncpClient {
             final ByteBuffer[] sendBuffers = writer.toBuffers();
             fillHeader(sendBuffers[0], seqid, actionid, reqBodyLength);
 
-            final ByteBuffer buffer = transport.pollBuffer();
             conn.write(sendBuffers, sendBuffers, new CompletionHandler<Integer, ByteBuffer[]>() {
 
                 @Override
@@ -393,25 +392,25 @@ public final class SncpClient {
                         conn.write(newattachs, newattachs, this);
                         return;
                     }
-                    //----------------------- 读取返回结果 -------------------------------------
-                    buffer.clear();
-                    conn.read(buffer, null, new CompletionHandler<Integer, Void>() {
+                    //----------------------- 读取返回结果 -------------------------------------     
+                    conn.read(new CompletionHandler<Integer, ByteBuffer>() {
 
                         private byte[] body;
 
                         private int received;
 
                         @Override
-                        public void completed(Integer count, Void attachment2) {
+                        public void completed(Integer count, ByteBuffer buffer) {
                             try {
                                 if (count < 1 && buffer.remaining() == buffer.limit()) {   //没有数据可读
                                     future.completeExceptionally(new RpcRemoteException(action.method + " sncp[" + conn.getRemoteAddress() + "] remote no response data"));
-                                    transport.offerBuffer(buffer);
+                                    conn.offerBuffer(buffer);
                                     transport.offerConnection(true, conn);
                                     return;
                                 }
                                 if (received < 1 && buffer.limit() < buffer.remaining() + HEADER_SIZE) { //header都没读全
-                                    conn.read(buffer, attachment2, this);
+                                    conn.setReadBuffer(buffer);
+                                    conn.read(this);
                                     return;
                                 }
                                 buffer.flip();
@@ -421,8 +420,10 @@ public final class SncpClient {
                                     buffer.get(body, offset, Math.min(buffer.remaining(), this.body.length - offset));
                                     if (this.received < this.body.length) {// 数据仍然不全，需要继续读取          
                                         buffer.clear();
-                                        conn.read(buffer, attachment2, this);
+                                        conn.setReadBuffer(buffer);
+                                        conn.read(this);
                                     } else {
+                                        conn.offerBuffer(buffer);
                                         success();
                                     }
                                     return;
@@ -441,10 +442,12 @@ public final class SncpClient {
                                     this.received = buffer.remaining();
                                     buffer.get(body, 0, this.received);
                                     buffer.clear();
-                                    conn.read(buffer, attachment2, this);
+                                    conn.setReadBuffer(buffer);
+                                    conn.read(this);
                                 } else {
                                     this.body = new byte[respBodyLength];
                                     buffer.get(body, 0, respBodyLength);
+                                    conn.offerBuffer(buffer);
                                     success();
                                 }
                             } catch (Throwable e) {
@@ -461,7 +464,6 @@ public final class SncpClient {
                         @SuppressWarnings("unchecked")
                         public void success() {
                             future.complete(this.body);
-                            transport.offerBuffer(buffer);
                             transport.offerConnection(false, conn);
                             if (handler != null) {
                                 final Object handlerAttach = action.handlerAttachParamIndex >= 0 ? params[action.handlerAttachParamIndex] : null;
@@ -471,7 +473,7 @@ public final class SncpClient {
                                     int i;
                                     while ((i = (reader.readByte() & 0xff)) != 0) {
                                         final Attribute attr = action.paramAttrs[i];
-                                        attr.set(params[i - 1], bsonConvert.convertFrom(attr.type(), reader));
+                                        attr.set(params[i - 1], bsonConvert.convertFrom(attr.genericType(), reader));
                                     }
                                     Object rs = bsonConvert.convertFrom(action.handlerFuncParamIndex >= 0 ? Object.class : action.resultTypes, reader);
                                     handler.completed(rs, handlerAttach);
@@ -484,9 +486,9 @@ public final class SncpClient {
                         }
 
                         @Override
-                        public void failed(Throwable exc, Void attachment2) {
+                        public void failed(Throwable exc, ByteBuffer attachment2) {
                             future.completeExceptionally(new RuntimeException(action.method + " sncp remote exec failed"));
-                            transport.offerBuffer(buffer);
+                            conn.offerBuffer(attachment2);
                             transport.offerConnection(true, conn);
                             if (handler != null) {
                                 final Object handlerAttach = action.handlerAttachParamIndex >= 0 ? params[action.handlerAttachParamIndex] : null;
@@ -500,7 +502,6 @@ public final class SncpClient {
                 @Override
                 public void failed(Throwable exc, ByteBuffer[] attachment) {
                     future.completeExceptionally(new RuntimeException(action.method + " sncp remote exec failed"));
-                    transport.offerBuffer(buffer);
                     transport.offerConnection(true, conn);
                     if (handler != null) {
                         final Object handlerAttach = action.handlerAttachParamIndex >= 0 ? params[action.handlerAttachParamIndex] : null;