src/META-INF/application-template.xml

@@ -19,10 +19,9 @@
   serviceid1_name1  serviceid1_name2   serviceid2_name1  serviceid2_name2    
 -->
 <!--     
-    nodeid:         进程的节点ID，一个系统中进程节点ID最好不要重复。
+    nodeid: int     进程的节点ID，用于分布式环境，一个系统中节点ID必须全局唯一，使用cluster时框架会进行唯一性校验
     address:        本地局域网的IP地址， 默认值为默认网卡的ip，当不使用默认值需要指定值，如192.168.1.22
     port: required  程序的管理Server的端口，用于关闭或者与监管系统进行数据交互
-    nodeid: int     进程节点ID值，默认0，一般用于分布式环境
     lib:            加上额外的lib路径,多个路径用分号;隔开； 默认为空。  例如: ${APP_HOME}/lib/a.jar;${APP_HOME}/lib2/b.jar;
 -->
 <application nodeid="1000" port="6560" lib="">  

src/org/redkale/boot/Application.java

@@ -79,7 +79,7 @@ public final class Application {
     public static final String RESNAME_APP_NODEID = "APP_NODEID";
 
     /**
-     * 当前进程节点的IP地址， 类型：InetAddress、String
+     * 当前进程节点的IP地址， 类型：InetSocketAddress、InetAddress、String
      */
     public static final String RESNAME_APP_ADDR = "APP_ADDR";
 
@@ -112,7 +112,7 @@ public final class Application {
     final int nodeid;
 
     //本地IP地址
-    final InetAddress localAddress;
+    final InetSocketAddress localAddress;
 
     //CacheSource 资源
     final List<CacheSource> cacheSources = new CopyOnWriteArrayList<>();
@@ -208,9 +208,12 @@ public final class Application {
             throw new RuntimeException(e);
         }
         String localaddr = config.getValue("address", "").trim();
-        this.localAddress = localaddr.isEmpty() ? Utility.localInetAddress() : new InetSocketAddress(localaddr, config.getIntValue("port")).getAddress();
-        this.resourceFactory.register(RESNAME_APP_ADDR, this.localAddress.getHostAddress());
-        this.resourceFactory.register(RESNAME_APP_ADDR, InetAddress.class, this.localAddress);
+        InetAddress addr = localaddr.isEmpty() ? Utility.localInetAddress() : new InetSocketAddress(localaddr, config.getIntValue("port")).getAddress();
+        this.localAddress = new InetSocketAddress(addr, config.getIntValue("port"));
+        this.resourceFactory.register(RESNAME_APP_ADDR, addr.getHostAddress());
+        this.resourceFactory.register(RESNAME_APP_ADDR, InetAddress.class, addr);
+        this.resourceFactory.register(RESNAME_APP_ADDR, InetSocketAddress.class, this.localAddress);
+
         {
             int nid = config.getIntValue("nodeid", 0);
             this.nodeid = nid;
@@ -541,7 +544,7 @@ public final class Application {
             pidstr = "APP_PID  = " + pid + "\r\n";
         } catch (Throwable t) {
         }
-        logger.log(Level.INFO, pidstr + "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_NODEID + " = " + this.nodeid + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostAddress() + "\r\n" + RESNAME_APP_HOME + " = " + homepath + "\r\n" + RESNAME_APP_CONF + " = " + confpath);
+        logger.log(Level.INFO, pidstr + "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_NODEID + " = " + this.nodeid + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostString() + ":" + this.localAddress.getPort() + "\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);
@@ -802,6 +805,9 @@ public final class Application {
     }
 
     public void start() throws Exception {
+        if (!singletonrun && this.clusterAgent != null) {
+            this.clusterAgent.register(this);
+        }
         final AnyValue[] entrys = config.getAnyValues("server");
         CountDownLatch timecd = new CountDownLatch(entrys.length);
         final List<AnyValue> sncps = new ArrayList<>();
@@ -1081,6 +1087,7 @@ public final class Application {
             }
         });
         if (clusterAgent != null) {
+            clusterAgent.deregister(this);
             clusterAgent.destroy(clusterAgent.getConfig());
         }
         if (this.messageAgents != null) {

src/org/redkale/boot/NodeServer.java

@@ -123,7 +123,7 @@ public abstract class NodeServer {
         this.serverConf = config == null ? AnyValue.create() : config;
         if (isSNCP()) { // SNCP协议
             String host = this.serverConf.getValue("host", isWATCH() ? "127.0.0.1" : "0.0.0.0").replace("0.0.0.0", "");
-            this.sncpAddress = new InetSocketAddress(host.isEmpty() ? application.localAddress.getHostAddress() : host, this.serverConf.getIntValue("port"));
+            this.sncpAddress = new InetSocketAddress(host.isEmpty() ? application.localAddress.getAddress().getHostAddress() : host, this.serverConf.getIntValue("port"));
             this.sncpGroup = application.sncpTransportFactory.findGroupName(this.sncpAddress);
             //单向SNCP服务不需要对等group
             //if (this.sncpGroup == null) throw new RuntimeException("Server (" + String.valueOf(config).replaceAll("\\s+", " ") + ") not found <group> info");

src/org/redkale/cluster/ClusterAgent.java

@@ -10,7 +10,7 @@ import java.net.InetSocketAddress;
 import java.util.*;
 import java.util.concurrent.*;
 import java.util.logging.Logger;
-import org.redkale.boot.NodeServer;
+import org.redkale.boot.*;
 import org.redkale.convert.json.JsonConvert;
 import org.redkale.net.*;
 import org.redkale.net.http.WebSocketNode;
@@ -87,6 +87,10 @@ public abstract class ClusterAgent {
         return Utility.contains(ports, port);
     }
 
+    public abstract void register(Application application);
+
+    public abstract void deregister(Application application);
+
     //注册服务, 在NodeService调用Service.init方法之前调用
     public void register(NodeServer ns, String protocol, Set<Service> localServices, Set<Service> remoteServices) {
         if (localServices.isEmpty()) return;
@@ -161,6 +165,22 @@ public abstract class ClusterAgent {
         Sncp.updateTransport(service, transportFactory, Sncp.getResourceType(service).getName() + "-" + Sncp.getResourceName(service), entry.netprotocol, entry.address, null, addrs);
     }
 
+    protected String generateApplicationServiceName() {
+        return "application.node." + this.nodeid;
+    }
+
+    protected String generateApplicationServiceId() { //与servicename相同
+        return "application.node." + this.nodeid;
+    }
+
+    protected String generateApplicationCheckName() {
+        return "check-" + generateApplicationServiceName();
+    }
+
+    protected String generateApplicationCheckId() {
+        return "check-" + generateApplicationServiceId();
+    }
+
     //格式: protocol:classtype-resourcename
     protected String generateServiceName(NodeServer ns, String protocol, Service service) {
         if (!Sncp.isSncpDyn(service)) return protocol.toLowerCase() + ":" + service.getClass().getName();