src/org/redkale/boot/Application.java

@@ -5,6 +5,7 @@
  */
 package org.redkale.boot;
 
+import org.redkale.net.TransportGroupInfo;
 import java.io.*;
 import java.lang.reflect.*;
 import java.net.*;
@@ -89,12 +90,6 @@ public final class Application {
      */
     public static final String RESNAME_SERVER_ROOT = Server.RESNAME_SERVER_ROOT;
 
-    //每个地址对应的Group名
-    final Map<InetSocketAddress, String> globalNodes = new HashMap<>();
-
-    //协议地址的Group集合
-    final Map<String, GroupInfo> globalGroups = new HashMap<>();
-
     //本地IP地址
     final InetAddress localAddress;
 
@@ -107,14 +102,8 @@ public final class Application {
     //NodeServer 资源
     final List<NodeServer> servers = new CopyOnWriteArrayList<>();
 
-    //传输端的ByteBuffer对象池
-    final ObjectPool<ByteBuffer> transportBufferPool;
-
-    //传输端的线程池
-    final ExecutorService transportExecutor;
-
-    //传输端的ChannelGroup
-    final AsynchronousChannelGroup transportChannelGroup;
+    //传输端的TransportFactory
+    final TransportFactory transportFactory;
 
     //全局根ResourceFactory
     final ResourceFactory resourceFactory = ResourceFactory.root();
@@ -271,18 +260,21 @@ public final class Application {
                 logger.log(Level.INFO, Transport.class.getSimpleName() + " configure bufferCapacity = " + bufferCapacity + "; bufferPoolSize = " + bufferPoolSize + "; threads = " + threads + ";");
             }
         }
-        this.transportBufferPool = transportPool;
-        this.transportExecutor = transportExec;
-        this.transportChannelGroup = transportGroup;
+        this.transportFactory = new TransportFactory(transportExec, transportPool, transportGroup);
     }
 
     public ResourceFactory getResourceFactory() {
         return resourceFactory;
     }
 
+    public TransportFactory getTransportFactory() {
+        return transportFactory;
+    }
+    
 //    public WatchFactory getWatchFactory() {
 //        return watchFactory;
 //    }
+
     public List<NodeServer> getNodeServers() {
         return new ArrayList<>(servers);
     }
@@ -421,25 +413,18 @@ public final class Application {
         final AnyValue resources = config.getAnyValue("resources");
         if (resources != null) {
             //------------------------------------------------------------------------
-
             for (AnyValue conf : resources.getAnyValues("group")) {
                 final String group = conf.getValue("name", "");
                 final String protocol = conf.getValue("protocol", Transport.DEFAULT_PROTOCOL).toUpperCase();
                 if (!"TCP".equalsIgnoreCase(protocol) && !"UDP".equalsIgnoreCase(protocol)) {
                     throw new RuntimeException("Not supported Transport Protocol " + conf.getValue("protocol"));
                 }
-                GroupInfo ginfo = globalGroups.get(group);
-                if (ginfo == null) {
-                    ginfo = new GroupInfo(group, protocol, conf.getValue("subprotocol", ""), new LinkedHashSet<>());
-                    globalGroups.put(group, ginfo);
-                }
+                TransportGroupInfo ginfo = new TransportGroupInfo(group, protocol, conf.getValue("subprotocol", ""), new LinkedHashSet<>());
                 for (AnyValue node : conf.getAnyValues("node")) {
                     final InetSocketAddress addr = new InetSocketAddress(node.getValue("addr"), node.getIntValue("port"));
-                    ginfo.addrs.add(addr);
-                    String oldgroup = globalNodes.get(addr);
-                    if (oldgroup != null) throw new RuntimeException(addr + " had one more group " + (globalNodes.get(addr)));
-                    globalNodes.put(addr, group);
+                    ginfo.putAddress(addr);
                 }
+                transportFactory.addGroupInfo(ginfo);
             }
         }
         //------------------------------------------------------------------------
@@ -696,17 +681,6 @@ public final class Application {
         System.exit(0);
     }
 
-    Set<String> findSncpGroups(Transport sameGroupTransport, Collection<Transport> diffGroupTransports) {
-        Set<String> gs = new HashSet<>();
-        if (sameGroupTransport != null) gs.add(sameGroupTransport.getName());
-        if (diffGroupTransports != null) {
-            for (Transport t : diffGroupTransports) {
-                gs.add(t.getName());
-            }
-        }
-        return gs;
-    }
-
     NodeSncpServer findNodeSncpServer(final InetSocketAddress sncpAddr) {
         for (NodeServer node : servers) {
             if (node.isSNCP() && sncpAddr.equals(node.getSncpAddress())) {
@@ -716,11 +690,6 @@ public final class Application {
         return null;
     }
 
-    GroupInfo findGroupInfo(String group) {
-        if (group == null) return null;
-        return globalGroups.get(group);
-    }
-
     private void shutdown() throws Exception {
         servers.stream().forEach((server) -> {
             try {
@@ -748,13 +717,7 @@ public final class Application {
                 logger.log(Level.FINER, source.getClass() + " close CacheSource erroneous", e);
             }
         }
-        if (this.transportChannelGroup != null) {
-            try {
-                this.transportChannelGroup.shutdownNow();
-            } catch (Exception e) {
-                logger.log(Level.FINER, "close transportChannelGroup erroneous", e);
-            }
-        }
+        this.transportFactory.shutdownNow();
     }
 
     private static AnyValue load(final InputStream in0) {

src/org/redkale/boot/GroupInfo.java

@@ -1,80 +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.boot;
-
-import java.net.InetSocketAddress;
-import java.util.*;
-import org.redkale.convert.json.JsonConvert;
-
-/**
- * 协议地址组合对象, 对应application.xml 中 resources->group 节点信息
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-public class GroupInfo {
-
-    protected String name;  //地址
-
-    protected String protocol; //协议 取值范围:  TCP、UDP
-
-    protected String subprotocol; //子协议，预留使用
-
-    protected Set<InetSocketAddress> addrs; //地址列表， 对应 resources-&#62;group-&#62;node节点信息
-
-    public GroupInfo() {
-    }
-
-    public GroupInfo(String name, String protocol, String subprotocol, Set<InetSocketAddress> addrs) {
-        this.name = name;
-        this.protocol = protocol;
-        this.subprotocol = subprotocol;
-        this.addrs = addrs;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getProtocol() {
-        return protocol;
-    }
-
-    public void setProtocol(String protocol) {
-        this.protocol = protocol;
-    }
-
-    public String getSubprotocol() {
-        return subprotocol;
-    }
-
-    public void setSubprotocol(String subprotocol) {
-        this.subprotocol = subprotocol;
-    }
-
-    public Set<InetSocketAddress> getAddrs() {
-        return addrs;
-    }
-
-    public Set<InetSocketAddress> copyAddrs() {
-        return addrs == null ? null : new LinkedHashSet<>(addrs);
-    }
-
-    public void setAddrs(Set<InetSocketAddress> addrs) {
-        this.addrs = addrs;
-    }
-
-    @Override
-    public String toString() {
-        return JsonConvert.root().convertTo(this);
-    }
-}

src/org/redkale/boot/NodeHttpServer.java

@@ -110,7 +110,7 @@ public class NodeHttpServer extends NodeServer {
                 synchronized (regFactory) {
                     Service nodeService = (Service) rf.find(resourceName, WebSocketNode.class);
                     if (nodeService == null) {
-                        nodeService = Sncp.createLocalService(resourceName, getExecutor(), application.getResourceFactory(), WebSocketNodeService.class, (InetSocketAddress) null, (String) null, (Set<String>) null, (AnyValue) null, (Transport) null, (Collection<Transport>) null);
+                        nodeService = Sncp.createLocalService(resourceName, WebSocketNodeService.class, application.getResourceFactory(), application.getTransportFactory(), (InetSocketAddress) null, (Set<String>) null, (AnyValue) null);
                         regFactory.register(resourceName, WebSocketNode.class, nodeService);
                     }
                     resourceFactory.inject(nodeService, self);

src/org/redkale/boot/NodeServer.java

@@ -14,7 +14,6 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.function.*;
 import java.util.logging.*;
-import java.util.stream.Collectors;
 import javax.annotation.Resource;
 import javax.persistence.Transient;
 import static org.redkale.boot.Application.*;
@@ -129,7 +128,7 @@ public abstract class NodeServer {
         if (isSNCP()) { // SNCP协议
             String host = this.serverConf.getValue("host", "0.0.0.0").replace("0.0.0.0", "");
             this.sncpAddress = new InetSocketAddress(host.isEmpty() ? application.localAddress.getHostAddress() : host, this.serverConf.getIntValue("port"));
-            this.sncpGroup = application.globalNodes.get(this.sncpAddress);
+            this.sncpGroup = application.transportFactory.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");
         }
@@ -189,6 +188,7 @@ public abstract class NodeServer {
         final NodeServer self = this;
         //---------------------------------------------------------------------------------------------
         final ResourceFactory appResFactory = application.getResourceFactory();
+        final TransportFactory appTranFactory = application.getTransportFactory();
         final AnyValue resources = application.config.getAnyValue("resources");
         final Map<String, AnyValue> cacheResource = new HashMap<>();
         //final Map<String, AnyValue> dataResources = new HashMap<>();
@@ -245,13 +245,13 @@ public abstract class NodeServer {
                 appResFactory.register(resourceName, DataSource.class, source);
 
                 SncpClient client = Sncp.getSncpClient((Service) src);
-                Transport sameGroupTransport = Sncp.getSameGroupTransport((Service) src);
-                List<Transport> diffGroupTransports = Arrays.asList(Sncp.getDiffGroupTransports((Service) src));
                 final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
                 if ((src instanceof DataSource) && sncpAddr != null && resourceFactory.find(resourceName, DataCacheListener.class) == null) { //只有DataSourceService 才能赋值 DataCacheListener   
                     final NodeSncpServer sncpServer = application.findNodeSncpServer(sncpAddr);
-                    Set<String> gs = application.findSncpGroups(sameGroupTransport, diffGroupTransports);
-                    Service cacheListenerService = Sncp.createLocalService(resourceName, getExecutor(), appResFactory, DataCacheListenerService.class, sncpAddr, sncpServer.getSncpGroup(), gs, Sncp.getConf((Service) src), sameGroupTransport, diffGroupTransports);
+                    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());
+                    Service cacheListenerService = Sncp.createLocalService(resourceName, DataCacheListenerService.class, appResFactory, appTranFactory, sncpAddr, groups, Sncp.getConf((Service) src));
                     appResFactory.register(resourceName, DataCacheListener.class, cacheListenerService);
                     localServices.add(cacheListenerService);
                     sncpServer.consumerAccept(cacheListenerService);
@@ -275,15 +275,13 @@ public abstract class NodeServer {
                     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);
-                    Transport sameGroupTransport = Sncp.getSameGroupTransport(srcService);
-                    Transport[] dts = Sncp.getDiffGroupTransports((Service) src);
-                    List<Transport> diffGroupTransports = dts == null ? new ArrayList<>() : Arrays.asList(dts);
                     final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
                     final AnyValue sourceConf = cacheResource.get(resourceName);
                     final Class sourceType = sourceConf == null ? CacheMemorySource.class : Class.forName(sourceConf.getValue("type"));
-                    @SuppressWarnings("unchecked")
-                    final CacheSource source = (CacheSource) Sncp.createLocalService(resourceName, getExecutor(), appResFactory, (Class<? extends Service>) sourceType,
-                        sncpAddr, Sncp.getSncpGroup(srcService), Sncp.getGroups(srcService), Sncp.getConf(srcService), sameGroupTransport, diffGroupTransports);
+                    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());
+                    final CacheSource source = (CacheSource) Sncp.createLocalService(resourceName, sourceType, appResFactory, appTranFactory, sncpAddr, groups, Sncp.getConf(srcService));
                     Type genericType = field.getGenericType();
                     ParameterizedType pt = (genericType instanceof ParameterizedType) ? (ParameterizedType) genericType : null;
                     Type valType = pt == null ? null : pt.getActualTypeArguments()[1];
@@ -301,7 +299,6 @@ public abstract class NodeServer {
 
                     if ((src instanceof WebSocketNodeService) && sncpAddr != null) { //只有WebSocketNodeService的服务才需要给SNCP服务注入CacheMemorySource
                         NodeSncpServer sncpServer = application.findNodeSncpServer(sncpAddr);
-                        Set<String> gs = application.findSncpGroups(sameGroupTransport, diffGroupTransports);
                         sncpServer.getSncpServer().addSncpServlet((Service) source);
                         //logger.info("[" + Thread.currentThread().getName() + "] Load Service " + source);
                     }
@@ -323,7 +320,8 @@ public abstract class NodeServer {
         final String threadName = "[" + Thread.currentThread().getName() + "] ";
         final Set<FilterEntry<? extends Service>> entrys = (Set) serviceFilter.getAllFilterEntrys();
         ResourceFactory regFactory = isSNCP() ? application.getResourceFactory() : resourceFactory;
-
+        final ResourceFactory appResourceFactory = application.getResourceFactory();
+        final TransportFactory appTransportFactory = application.getTransportFactory();
         for (FilterEntry<? extends Service> entry : entrys) { //service实现类
             final Class<? extends Service> serviceImplClass = entry.getType();
             if (Modifier.isFinal(serviceImplClass.getModifiers())) continue; //修饰final的类跳过
@@ -354,13 +352,12 @@ public abstract class NodeServer {
                     Service service;
                     boolean ws = src instanceof WebSocketServlet;
                     if (ws || localed) { //本地模式
-                        service = Sncp.createLocalService(resourceName, getExecutor(), application.getResourceFactory(), serviceImplClass,
-                            NodeServer.this.sncpAddress, NodeServer.this.sncpGroup, groups, entry.getProperty(), loadTransport(NodeServer.this.sncpGroup), loadTransports(groups));
+                        service = Sncp.createLocalService(resourceName, serviceImplClass, appResourceFactory, appTransportFactory, NodeServer.this.sncpAddress, groups, entry.getProperty());
                     } else {
-                        service = Sncp.createRemoteService(resourceName, getExecutor(), serviceImplClass, NodeServer.this.sncpAddress, null, groups, entry.getProperty(), loadTransport(groups));
+                        service = Sncp.createRemoteService(resourceName, serviceImplClass, appTransportFactory, NodeServer.this.sncpAddress, groups, entry.getProperty());
                     }
                     if (SncpClient.parseMethod(serviceImplClass).isEmpty()) return; //class没有可用的方法， 通常为BaseService
-                    //final ServiceWrapper wrapper = new ServiceWrapper(serviceImplClass, service, resourceName, localed ? NodeServer.this.sncpGroup : null, groups, entry.getProperty());
+
                     final Class restype = Sncp.getResourceType(service);
                     if (rf.find(resourceName, restype) == null) {
                         regFactory.register(resourceName, restype, service);
@@ -447,62 +444,62 @@ public abstract class NodeServer {
         maxClassNameLength = Math.max(maxClassNameLength, Sncp.getResourceType(y).getName().length() + 1);
     }
 
-    protected List<Transport> loadTransports(final HashSet<String> groups) {
-        if (groups == null) return null;
-        final List<Transport> transports = new ArrayList<>();
-        for (String group : groups) {
-            if (this.sncpGroup == null || !this.sncpGroup.equals(group)) {
-                transports.add(loadTransport(group));
-            }
-        }
-        return transports;
-    }
-
-    protected Transport loadTransport(final HashSet<String> groups) {
-        if (groups == null || groups.isEmpty()) return null;
-        final String groupid = new ArrayList<>(groups).stream().sorted().collect(Collectors.joining(";")); //按字母排列顺序
-        Transport transport = application.resourceFactory.find(groupid, Transport.class);
-        if (transport != null) return transport;
-        final List<Transport> transports = new ArrayList<>();
-        for (String group : groups) {
-            transports.add(loadTransport(group));
-        }
-        Set<InetSocketAddress> addrs = new HashSet();
-        transports.forEach(t -> addrs.addAll(Arrays.asList(t.getRemoteAddresses())));
-        Transport first = transports.get(0);
-        GroupInfo ginfo = application.findGroupInfo(first.getName());
-        Transport newTransport = new Transport(groupid, ginfo.getProtocol(),
-            ginfo.getSubprotocol(), application.transportBufferPool, application.transportChannelGroup, this.sncpAddress, addrs);
-        synchronized (application.resourceFactory) {
-            transport = application.resourceFactory.find(groupid, Transport.class);
-            if (transport == null) {
-                transport = newTransport;
-                application.resourceFactory.register(groupid, transport);
-            }
-        }
-        return transport;
-    }
-
-    protected Transport loadTransport(final String group) {
-        if (group == null) return null;
-        Transport transport;
-        synchronized (application.resourceFactory) {
-            transport = application.resourceFactory.find(group, Transport.class);
-            if (transport != null) {
-                if (this.sncpAddress != null && !this.sncpAddress.equals(transport.getClientAddress())) {
-                    throw new RuntimeException(transport + "repeat create on newClientAddress = " + this.sncpAddress + ", oldClientAddress = " + transport.getClientAddress());
-                }
-                return transport;
-            }
-            GroupInfo ginfo = application.findGroupInfo(group);
-            Set<InetSocketAddress> addrs = ginfo.copyAddrs();
-            if (addrs == null) throw new RuntimeException("Not found <group> = " + group + " on <resources> ");
-            transport = new Transport(group, ginfo.getProtocol(), ginfo.getSubprotocol(), application.transportBufferPool, application.transportChannelGroup, this.sncpAddress, addrs);
-            application.resourceFactory.register(group, transport);
-        }
-        return transport;
-    }
-
+    /*
+     * protected List<Transport> loadTransports(final HashSet<String> groups) {
+     * if (groups == null) return null;
+     * final List<Transport> transports = new ArrayList<>();
+     * for (String group : groups) {
+     * if (this.sncpGroup == null || !this.sncpGroup.equals(group)) {
+     * transports.add(loadTransport(group));
+     * }
+     * }
+     * return transports;
+     * }
+     * protected Transport loadTransport(final HashSet<String> groups) {
+     * if (groups == null || groups.isEmpty()) return null;
+     * final String groupid = new ArrayList<>(groups).stream().sorted().collect(Collectors.joining(";")); //按字母排列顺序
+     * Transport transport = application.resourceFactory.find(groupid, Transport.class);
+     * if (transport != null) return transport;
+     * final List<Transport> transports = new ArrayList<>();
+     * for (String group : groups) {
+     * transports.add(loadTransport(group));
+     * }
+     * Set<InetSocketAddress> addrs = new HashSet();
+     * transports.forEach(t -> addrs.addAll(Arrays.asList(t.getRemoteAddresses())));
+     * Transport first = transports.get(0);
+     * TransportGroupInfo ginfo = application.transportFactory.findGroupInfo(first.getName());
+     * Transport newTransport = new Transport(groupid, ginfo.getProtocol(),
+     * ginfo.getSubprotocol(), application.transportBufferPool, application.transportChannelGroup, this.sncpAddress, addrs);
+     * synchronized (application.resourceFactory) {
+     * transport = application.resourceFactory.find(groupid, Transport.class);
+     * if (transport == null) {
+     * transport = newTransport;
+     * application.resourceFactory.register(groupid, transport);
+     * }
+     * }
+     * return transport;
+     * }
+     *
+     * protected Transport loadTransport(final String group) {
+     * if (group == null) return null;
+     * Transport transport;
+     * synchronized (application.resourceFactory) {
+     * transport = application.resourceFactory.find(group, Transport.class);
+     * if (transport != null) {
+     * if (this.sncpAddress != null && !this.sncpAddress.equals(transport.getClientAddress())) {
+     * throw new RuntimeException(transport + "repeat create on newClientAddress = " + this.sncpAddress + ", oldClientAddress = " + transport.getClientAddress());
+     * }
+     * return transport;
+     * }
+     * TransportGroupInfo ginfo = application.findGroupInfo(group);
+     * Set<InetSocketAddress> addrs = ginfo.copyAddresses();
+     * if (addrs == null) throw new RuntimeException("Not found <group> = " + group + " on <resources> ");
+     * transport = new Transport(group, ginfo.getProtocol(), ginfo.getSubprotocol(), application.transportBufferPool, application.transportChannelGroup, this.sncpAddress, addrs);
+     * application.resourceFactory.register(group, transport);
+     * }
+     * return transport;
+     * }
+     */
     protected abstract ClassFilter<Filter> createFilterClassFilter();
 
     protected abstract ClassFilter<Servlet> createServletClassFilter();

src/org/redkale/net/TransportFactory.java

@@ -0,0 +1,135 @@
+/*
+ * 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.net.InetSocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.channels.AsynchronousChannelGroup;
+import java.util.*;
+import java.util.concurrent.ExecutorService;
+import java.util.logging.*;
+import org.redkale.util.ObjectPool;
+
+/**
+ *
+ * @author zhangjx
+ */
+public class TransportFactory {
+
+    protected static final Logger logger = Logger.getLogger(TransportFactory.class.getSimpleName());
+
+    //传输端的线程池
+    protected final ExecutorService executor;
+
+    //传输端的ByteBuffer对象池
+    protected final ObjectPool<ByteBuffer> bufferPool;
+
+    //传输端的ChannelGroup
+    protected final AsynchronousChannelGroup channelGroup;
+
+    //每个地址对应的Group名
+    protected final Map<InetSocketAddress, String> groupAddrs = new HashMap<>();
+
+    //协议地址的Group集合
+    protected final Map<String, TransportGroupInfo> groupInfos = new HashMap<>();
+
+    public TransportFactory(ExecutorService executor, ObjectPool<ByteBuffer> bufferPool, AsynchronousChannelGroup channelGroup) {
+        this.executor = executor;
+        this.bufferPool = bufferPool;
+        this.channelGroup = channelGroup;
+    }
+
+    public String findGroupName(InetSocketAddress addr) {
+        if (addr == null) return null;
+        return groupAddrs.get(addr);
+    }
+
+    public TransportGroupInfo findGroupInfo2(String group) {
+        if (group == null) return null;
+        return groupInfos.get(group);
+    }
+
+    public boolean addGroupInfo(TransportGroupInfo info) {
+        if (info == null) throw new RuntimeException("TransportGroupInfo can not null");
+        if (info.addresses == null) throw new RuntimeException("TransportGroupInfo.addresses can not null");
+        if (!checkName(info.name)) throw new RuntimeException("Transport.group.name only 0-9 a-z A-Z _ cannot begin 0-9");
+        TransportGroupInfo old = groupInfos.get(info.name);
+        if (old != null && !old.protocol.equals(info.protocol)) throw new RuntimeException("Transport.group.name repeat but protocol is different");
+        if (old != null && !old.subprotocol.equals(info.subprotocol)) throw new RuntimeException("Transport.group.name repeat but subprotocol is different");
+        for (InetSocketAddress addr : info.addresses) {
+            if (!groupAddrs.getOrDefault(addr, info.name).equals(info.name)) throw new RuntimeException(addr + " repeat but different group.name");
+        }
+        if (old == null) {
+            groupInfos.put(info.name, info);
+        } else {
+            old.putAddress(info.addresses);
+        }
+        for (InetSocketAddress addr : info.addresses) {
+            groupAddrs.put(addr, info.name);
+        }
+        return true;
+    }
+
+    public Transport loadSameGroupTransport(InetSocketAddress sncpAddress) {
+        return loadTransport(groupAddrs.get(sncpAddress), sncpAddress);
+    }
+
+    public Transport[] loadDiffGroupTransports(InetSocketAddress sncpAddress, final Set<String> diffGroups) {
+        if (diffGroups == null) return null;
+        final String sncpGroup = groupAddrs.get(sncpAddress);
+        final List<Transport> transports = new ArrayList<>();
+        for (String group : diffGroups) {
+            if (sncpGroup == null || !sncpGroup.equals(group)) {
+                transports.add(loadTransport(group, sncpAddress));
+            }
+        }
+        return transports.toArray(new Transport[transports.size()]);
+    }
+
+    public Transport loadRemoteTransport(InetSocketAddress sncpAddress, final Set<String> groups) {
+        if (groups == null) return null;
+        Set<InetSocketAddress> addresses = new HashSet<>();
+        TransportGroupInfo info = null;
+        for (String group : groups) {
+            info = groupInfos.get(group);
+            if (info == null) continue;
+            addresses.addAll(info.addresses);
+        }
+        if (info == null) return null;
+        if (sncpAddress != null) addresses.remove(sncpAddress);
+        return new Transport("remotes", info.protocol, info.subprotocol, this.bufferPool, this.channelGroup, sncpAddress, addresses);
+    }
+
+    private Transport loadTransport(final String groupName, InetSocketAddress sncpAddress) {
+        if (groupName == null) return null;
+        TransportGroupInfo info = groupInfos.get(groupName);
+        if (info == null) return null;
+        return new Transport(groupName, info.protocol, info.subprotocol, this.bufferPool, this.channelGroup, sncpAddress, info.addresses);
+    }
+
+    public ExecutorService getExecutor() {
+        return executor;
+    }
+
+    public void shutdownNow() {
+        try {
+            this.channelGroup.shutdownNow();
+        } catch (Exception e) {
+            logger.log(Level.FINER, "close transportChannelGroup erroneous", e);
+        }
+    }
+
+    private static boolean checkName(String name) {  //不能含特殊字符
+        if (name.isEmpty()) return false;
+        if (name.charAt(0) >= '0' && name.charAt(0) <= '9') return false;
+        for (char ch : name.toCharArray()) {
+            if (!((ch >= '0' && ch <= '9') || ch == '_' || (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z'))) { //不能含特殊字符
+                return false;
+            }
+        }
+        return true;
+    }
+}

src/org/redkale/net/TransportGroupInfo.java

@@ -0,0 +1,103 @@
+/*
+ * 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.net.InetSocketAddress;
+import java.util.*;
+import org.redkale.convert.json.JsonConvert;
+
+/**
+ * 协议地址组合对象, 对应application.xml 中 resources->group 节点信息
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public class TransportGroupInfo {
+
+    protected String name;  //地址
+
+    protected String protocol; //协议 取值范围:  TCP、UDP
+
+    protected String subprotocol; //子协议，预留使用
+
+    protected Set<InetSocketAddress> addresses; //地址列表， 对应 resources-&#62;group-&#62;node节点信息
+
+    public TransportGroupInfo() {
+    }
+
+    public TransportGroupInfo(String name, String protocol, String subprotocol, Set<InetSocketAddress> addrs) {
+        Objects.requireNonNull(name, "Transport.group.name can not null");
+        Objects.requireNonNull(protocol, "Transport.group.protocol can not null");
+        Objects.requireNonNull(subprotocol, "Transport.group.subprotocol can not null");
+        this.name = name;
+        this.protocol = protocol;
+        this.subprotocol = subprotocol;
+        this.addresses = addrs;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        Objects.requireNonNull(name, "Transport.group.name can not null");
+        this.name = name;
+    }
+
+    public String getProtocol() {
+        return protocol;
+    }
+
+    public void setProtocol(String protocol) {
+        Objects.requireNonNull(protocol, "Transport.group.protocol can not null");
+        this.protocol = protocol;
+    }
+
+    public String getSubprotocol() {
+        return subprotocol;
+    }
+
+    public void setSubprotocol(String subprotocol) {
+        Objects.requireNonNull(subprotocol, "Transport.group.subprotocol can not null");
+        this.subprotocol = subprotocol;
+    }
+
+    public Set<InetSocketAddress> getAddresses() {
+        return addresses;
+    }
+
+    public Set<InetSocketAddress> copyAddresses() {
+        return addresses == null ? null : new LinkedHashSet<>(addresses);
+    }
+
+    public void setAddresses(Set<InetSocketAddress> addresses) {
+        this.addresses = addresses;
+    }
+
+    public boolean containsAddress(InetSocketAddress addr) {
+        if (this.addresses == null) return false;
+        return this.addresses.contains(addr);
+    }
+
+    public void putAddress(InetSocketAddress addr) {
+        if (addr == null) return;
+        if (this.addresses == null) this.addresses = new HashSet<>();
+        this.addresses.add(addr);
+    }
+
+    public void putAddress(Set<InetSocketAddress> addrs) {
+        if (addrs == null) return;
+        if (this.addresses == null) this.addresses = new HashSet<>();
+        this.addresses.addAll(addrs);
+    }
+
+    @Override
+    public String toString() {
+        return JsonConvert.root().convertTo(this);
+    }
+}

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

@@ -184,7 +184,7 @@ public abstract class WebSocket<G extends Serializable, T> {
      */
     CompletableFuture<Integer> sendPacket(WebSocketPacket packet) {
         CompletableFuture<Integer> rs = this._runner.sendMessage(packet);
-        if (_engine.finest) _engine.logger.finest("userid:" + userid() + " send websocket result is " + rs + " on " + this + " by message(" + packet + ")");
+        if (_engine.finest) _engine.logger.finest("userid:" + userid() + " send websocket message(" + packet + ")" + " on " + this);
         return rs == null ? CompletableFuture.completedFuture(RETCODE_WSOCKET_CLOSED) : rs;
     }
 
@@ -204,7 +204,7 @@ public abstract class WebSocket<G extends Serializable, T> {
             return ((CompletableFuture) message).thenCompose((json) -> _engine.node.sendMessage(json, last, userids));
         }
         CompletableFuture<Integer> rs = _engine.node.sendMessage(message, last, userids);
-        if (_engine.finest) _engine.logger.finest("userids:" + Arrays.toString(userids) + " send websocket result is " + rs + " on " + this + " by message(" + _jsonConvert.convertTo(message) + ")");
+        if (_engine.finest) _engine.logger.finest("userids:" + Arrays.toString(userids) + " send websocket message(" + _jsonConvert.convertTo(message) + ")");
         return rs;
     }
 
@@ -233,7 +233,7 @@ public abstract class WebSocket<G extends Serializable, T> {
             return ((CompletableFuture) message).thenCompose((json) -> _engine.node.broadcastMessage(json, last));
         }
         CompletableFuture<Integer> rs = _engine.node.broadcastMessage(message, last);
-        if (_engine.finest) _engine.logger.finest("broadcast send websocket result is " + rs + " on " + this + " by message(" + _jsonConvert.convertTo(message) + ")");
+        if (_engine.finest) _engine.logger.finest("broadcast send websocket message(" + _jsonConvert.convertTo(message) + ")");
         return rs;
     }
 

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

@@ -10,15 +10,12 @@ import java.lang.reflect.*;
 import java.net.InetSocketAddress;
 import java.security.*;
 import java.util.*;
-import java.util.function.Consumer;
 import javax.annotation.Resource;
 import static jdk.internal.org.objectweb.asm.ClassWriter.COMPUTE_FRAMES;
 import jdk.internal.org.objectweb.asm.*;
 import static jdk.internal.org.objectweb.asm.Opcodes.*;
 import jdk.internal.org.objectweb.asm.Type;
-import org.redkale.convert.bson.BsonConvert;
-import org.redkale.convert.json.JsonConvert;
-import org.redkale.net.Transport;
+import org.redkale.net.*;
 import org.redkale.net.sncp.SncpClient.SncpAction;
 import org.redkale.service.*;
 import org.redkale.util.*;
@@ -99,14 +96,8 @@ public abstract class Sncp {
     }
 
     public static Class getServiceType(Service service) {
-        if (service == null) return null;
-        try {
-            Field ts = service.getClass().getDeclaredField(FIELDPREFIX + "_service_type");
-            ts.setAccessible(true);
-            return (Class) ts.get(service);
-        } catch (Exception e) {
-            throw new RuntimeException(service + " not found " + FIELDPREFIX + "_service_type");
-        }
+        ResourceType rt = service.getClass().getAnnotation(ResourceType.class);
+        return rt == null ? service.getClass() : rt.value();
     }
 
     public static Class getResourceType(Service service) {
@@ -115,28 +106,6 @@ public abstract class Sncp {
         return type == null ? getServiceType(service) : type.value();
     }
 
-    public static String getSncpGroup(Service service) {
-        if (service == null) return null;
-        try {
-            Field ts = service.getClass().getDeclaredField(FIELDPREFIX + "_sncpGroup");
-            ts.setAccessible(true);
-            return (String) ts.get(service);
-        } catch (Exception e) {
-            throw new RuntimeException(service + " not found " + FIELDPREFIX + "_sncpGroup");
-        }
-    }
-
-    public static Set<String> getGroups(Service service) {
-        if (service == null) return null;
-        try {
-            Field ts = service.getClass().getDeclaredField(FIELDPREFIX + "_groups");
-            ts.setAccessible(true);
-            return (Set) ts.get(service);
-        } catch (Exception e) {
-            throw new RuntimeException(service + " not found " + FIELDPREFIX + "_groups");
-        }
-    }
-
     public static AnyValue getConf(Service service) {
         if (service == null) return null;
         try {
@@ -159,28 +128,6 @@ public abstract class Sncp {
         }
     }
 
-    public static Transport getSameGroupTransport(Service service) {
-        if (service == null) return null;
-        try {
-            Field ts = service.getClass().getDeclaredField(FIELDPREFIX + "_sameGroupTransport");
-            ts.setAccessible(true);
-            return (Transport) ts.get(service);
-        } catch (Exception e) {
-            throw new RuntimeException(service + " not found " + FIELDPREFIX + "_sameGroupTransport");
-        }
-    }
-
-    public static Transport[] getDiffGroupTransports(Service service) {
-        if (service == null) return null;
-        try {
-            Field ts = service.getClass().getDeclaredField(FIELDPREFIX + "_diffGroupTransports");
-            ts.setAccessible(true);
-            return (Transport[]) ts.get(service);
-        } catch (Exception e) {
-            throw new RuntimeException(service + " not found " + FIELDPREFIX + "_diffGroupTransports");
-        }
-    }
-
     static void checkAsyncModifier(Class param, Method method) {
         if (param == AsyncHandler.class) return;
         if (Modifier.isFinal(param.getModifiers())) {
@@ -339,13 +286,8 @@ public abstract class Sncp {
         final String supDynName = serviceImplClass.getName().replace('.', '/');
         final String clientName = SncpClient.class.getName().replace('.', '/');
         final String clientDesc = Type.getDescriptor(SncpClient.class);
-        final String bsonConvertDesc = Type.getDescriptor(BsonConvert.class);
-        final String jsonConvertDesc = Type.getDescriptor(JsonConvert.class);
-        final String stringDesc = Type.getDescriptor(String.class);
         final String anyValueDesc = Type.getDescriptor(AnyValue.class);
         final String sncpDynDesc = Type.getDescriptor(SncpDyn.class);
-        final String transportDesc = Type.getDescriptor(Transport.class);
-        final String transportsDesc = Type.getDescriptor(Transport[].class);
         ClassLoader loader = Sncp.class.getClassLoader();
         String newDynName = supDynName.substring(0, supDynName.lastIndexOf('/') + 1) + LOCALPREFIX + serviceImplClass.getSimpleName();
         if (!name.isEmpty()) {
@@ -389,59 +331,14 @@ public abstract class Sncp {
             av0.visit("value", Type.getType(Type.getDescriptor(rty == null ? serviceImplClass : rty.value())));
             av0.visitEnd();
         }
-        {
-            fv = cw.visitField(ACC_PRIVATE + ACC_FINAL + ACC_STATIC, FIELDPREFIX + "_service_type", "Ljava/lang/Class;", null, null);
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_bsonConvert", bsonConvertDesc, null, null);
-            av0 = fv.visitAnnotation("Ljavax/annotation/Resource;", true);
-            av0.visitEnd();
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_jsonConvert", jsonConvertDesc, null, null);
-            av0 = fv.visitAnnotation("Ljavax/annotation/Resource;", true);
-            av0.visitEnd();
-            fv.visitEnd();
-        }
         {
             fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_conf", anyValueDesc, null, null);
             fv.visitEnd();
         }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_sncpGroup", stringDesc, null, null);
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_groups", "Ljava/util/Set;", "Ljava/util/Set<Ljava/lang/String;>;", null);
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_sameGroupTransport", transportDesc, null, null);
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_diffGroupTransports", transportsDesc, null, null);
-            fv.visitEnd();
-        }
         {
             fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_client", clientDesc, null, null);
             fv.visitEnd();
         }
-
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_selfstring", "Ljava/lang/String;", null, null);
-            fv.visitEnd();
-        }
-        {//静态构造函数
-            mv = new AsmMethodVisitor(cw.visitMethod(ACC_STATIC, "<clinit>", "()V", null, null));
-            mv.visitLdcInsn(Type.getType(Type.getDescriptor(serviceImplClass)));
-            mv.visitFieldInsn(PUTSTATIC, newDynName, FIELDPREFIX + "_service_type", "Ljava/lang/Class;");
-            mv.visitInsn(RETURN);
-            mv.visitMaxs(1, 0);
-            mv.visitEnd();
-        }
         { //构造函数
             mv = new AsmMethodVisitor(cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null));
             //mv.setDebug(true);
@@ -454,16 +351,18 @@ public abstract class Sncp {
         { // toString()
             mv = new AsmMethodVisitor(cw.visitMethod(ACC_PUBLIC, "toString", "()Ljava/lang/String;", null, null));
             mv.visitVarInsn(ALOAD, 0);
-            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_selfstring", "Ljava/lang/String;");
+            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
             Label l1 = new Label();
             mv.visitJumpInsn(IFNONNULL, l1);
             mv.visitVarInsn(ALOAD, 0);
-            mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "toString", "()Ljava/lang/String;", false);
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Object", "getClass", "()Ljava/lang/Class;", false);
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Class", "getName", "()Ljava/lang/String;", false);
             Label l2 = new Label();
             mv.visitJumpInsn(GOTO, l2);
             mv.visitLabel(l1);
             mv.visitVarInsn(ALOAD, 0);
-            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_selfstring", "Ljava/lang/String;");
+            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
+            mv.visitMethodInsn(INVOKEVIRTUAL, clientName, "toSimpleString", "()Ljava/lang/String;", false);
             mv.visitLabel(l2);
             mv.visitInsn(ARETURN);
             mv.visitMaxs(1, 1);
@@ -639,14 +538,7 @@ public abstract class Sncp {
 
                 mv.visitVarInsn(ALOAD, 0);//调用 _client
                 mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
-                mv.visitVarInsn(ALOAD, 0);  //传递 _bsonConvert
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_bsonConvert", bsonConvertDesc);
-                mv.visitVarInsn(ALOAD, 0);  //传递 _jsonConvert
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_jsonConvert", jsonConvertDesc);
-                mv.visitVarInsn(ALOAD, 0);  //传递 _sameGroupTransport
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_sameGroupTransport", transportDesc);
-
-                final int preparams = 3; //调用selfrunnable之前的参数个数;  _client/_bsonConvert/_jsonConvert/_sameGroupTransport
+                final int preparams = 3; //调用selfrunnable之前的参数个数;  _client
 
                 if (index <= 5) {  //第几个 SncpAction 
                     mv.visitInsn(ICONST_0 + index);
@@ -706,7 +598,7 @@ public abstract class Sncp {
                     }
                     mv.visitInsn(AASTORE);
                 }
-                mv.visitMethodInsn(INVOKEVIRTUAL, clientName, mrun.async() ? "asyncRemoteSameGroup" : "remoteSameGroup", "(" + bsonConvertDesc + jsonConvertDesc + transportDesc + "I[Ljava/lang/Object;)V", false);
+                mv.visitMethodInsn(INVOKEVIRTUAL, clientName, mrun.async() ? "asyncRemoteSameGroup" : "remoteSameGroup", "(I[Ljava/lang/Object;)V", false);
                 mv.visitLabel(sameLabel);
                 //---------------------------- 调用diffrun ---------------------------------
                 mv.visitVarInsn(ILOAD, 3); //读取 diffrunnable
@@ -715,12 +607,6 @@ public abstract class Sncp {
 
                 mv.visitVarInsn(ALOAD, 0);
                 mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
-                mv.visitVarInsn(ALOAD, 0);
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_bsonConvert", bsonConvertDesc);
-                mv.visitVarInsn(ALOAD, 0);
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_jsonConvert", jsonConvertDesc);
-                mv.visitVarInsn(ALOAD, 0);
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_diffGroupTransports", transportsDesc);
 
                 if (index <= 5) {  //第几个 SncpAction 
                     mv.visitInsn(ICONST_0 + index);
@@ -780,7 +666,7 @@ public abstract class Sncp {
                     }
                     mv.visitInsn(AASTORE);
                 }
-                mv.visitMethodInsn(INVOKEVIRTUAL, clientName, mrun.async() ? "asyncRemoteDiffGroup" : "remoteDiffGroup", "(" + bsonConvertDesc + jsonConvertDesc + transportsDesc + "I[Ljava/lang/Object;)V", false);
+                mv.visitMethodInsn(INVOKEVIRTUAL, clientName, mrun.async() ? "asyncRemoteDiffGroup" : "remoteDiffGroup", "(I[Ljava/lang/Object;)V", false);
                 mv.visitLabel(diffLabel);
 
                 if (returnType == void.class) {
@@ -864,46 +750,35 @@ public abstract class Sncp {
         }
     }
 
-    public static <T extends Service> T createSimpleLocalService(final String name, final Class<T> serviceImplClass, final InetSocketAddress clientSncpAddress, final Transport sameGroupTransport) {
-        return createLocalService(name, null, ResourceFactory.root(), serviceImplClass, clientSncpAddress, null, new HashSet<>(), null, sameGroupTransport, null);
-    }
-
     /**
      *
      * 创建本地模式Service实例
      *
-     * @param <T>                 Service泛型
-     * @param name                资源名
-     * @param executor            线程池
-     * @param resourceFactory     资源容器
-     * @param serviceImplClass    Service类
-     * @param clientSncpAddress   本地IP地址
-     * @param sncpGroup           自身的组节点名 可能为null
-     * @param groups              所有的组节点，包含自身
-     * @param conf                启动配置项
-     * @param sameGroupTransport  同组的通信组件
-     * @param diffGroupTransports 异组的通信组件列表
+     * @param <T>               Service泛型
+     * @param name              资源名
+     * @param serviceImplClass  Service类
+     * @param resourceFactory   ResourceFactory
+     * @param transportFactory  TransportFactory
+     * @param clientSncpAddress 本地IP地址
+     * @param groups            所有的组节点，包含自身
+     * @param conf              启动配置项
      *
      * @return Service的本地模式实例
      */
     @SuppressWarnings("unchecked")
     public static <T extends Service> T createLocalService(
         final String name,
-        final Consumer<Runnable> executor,
-        final ResourceFactory resourceFactory,
         final Class<T> serviceImplClass,
+        final ResourceFactory resourceFactory,
+        final TransportFactory transportFactory,
         final InetSocketAddress clientSncpAddress,
-        final String sncpGroup,
         final Set<String> groups,
-        final AnyValue conf,
-        final Transport sameGroupTransport,
-        final Collection<Transport> diffGroupTransports) {
+        final AnyValue conf) {
         try {
             final Class newClazz = createLocalServiceClass(name, serviceImplClass);
             T rs = (T) newClazz.newInstance();
             //--------------------------------------            
             Service remoteService = null;
-            Transport remoteTransport = null;
             {
                 Class loop = newClazz;
                 do {
@@ -913,26 +788,7 @@ public abstract class Sncp {
                         if (field.getAnnotation(RpcRemote.class) == null) continue;
                         if (!field.getType().isAssignableFrom(newClazz)) continue;
                         field.setAccessible(true);
-                        if (remoteTransport == null) {
-                            List<Transport> list = new ArrayList<>();
-                            if (sameGroupTransport != null) list.add(sameGroupTransport);
-                            if (diffGroupTransports != null) list.addAll(diffGroupTransports);
-                            if (!list.isEmpty()) {
-                                Transport tmp = new Transport(list);
-                                synchronized (resourceFactory) {
-                                    Transport old = resourceFactory.find(tmp.getName(), Transport.class);
-                                    if (old != null) {
-                                        remoteTransport = old;
-                                    } else {
-                                        remoteTransport = tmp;
-                                        resourceFactory.register(tmp.getName(), tmp);
-                                    }
-                                }
-                            }
-                        }
-                        if (remoteService == null && remoteTransport != null) {
-                            remoteService = createRemoteService(name, executor, serviceImplClass, clientSncpAddress, sncpGroup, groups, conf, remoteTransport);
-                        }
+                        if (remoteService == null) remoteService = createRemoteService(name, serviceImplClass, transportFactory, clientSncpAddress, groups, conf);
                         if (remoteService != null) field.set(rs, remoteService);
                     }
                 } while ((loop = loop.getSuperclass()) != Object.class);
@@ -942,80 +798,31 @@ public abstract class Sncp {
                 try {
                     Field e = newClazz.getDeclaredField(FIELDPREFIX + "_client");
                     e.setAccessible(true);
-                    client = new SncpClient(name, serviceImplClass, rs, executor, false, newClazz, clientSncpAddress);
+                    client = new SncpClient(name, serviceImplClass, rs, transportFactory, false, newClazz, clientSncpAddress);
+                    Set<String> diffGroups = groups == null ? new HashSet<>() : new HashSet<>(groups);
+                    String sameGroup = transportFactory.findGroupName(clientSncpAddress);
+                    if (sameGroup != null) diffGroups.remove(sameGroup);
+                    client.setSameGroup(sameGroup);
+                    client.setDiffGroups(diffGroups);
+                    client.setSameGroupTransport(transportFactory.loadSameGroupTransport(clientSncpAddress));
+                    client.setDiffGroupTransports(transportFactory.loadDiffGroupTransports(clientSncpAddress, diffGroups));
                     e.set(rs, client);
                 } catch (NoSuchFieldException ne) {
+                    ne.printStackTrace();
                 }
             }
-            {
-                StringBuilder sb = new StringBuilder();
-                sb.append(newClazz.getName()).append("{name = '").append(name).append("'");
-                if (client != null) {
-                    sb.append(", serviceid = ").append(client.getServiceid());
-                    sb.append(", serviceversion = ").append(client.getServiceversion());
-                    sb.append(", action.size = ").append(client.getActionCount());
-//                    List<String> groups = new ArrayList<>();
-//                    if (sameGroupTransport != null) groups.add(sameGroupTransport.getName());
-//                    if (diffGroupTransports != null) {
-//                        for (Transport t : diffGroupTransports) {
-//                            groups.add(t.getName());
-//                        }
-//                    }
-                    sb.append(", address = ").append(clientSncpAddress).append(", groups = ").append(groups);
-                    sb.append(", sameaddrs = ").append(sameGroupTransport == null ? null : Arrays.asList(sameGroupTransport.getRemoteAddresses()));
-
-                    List<InetSocketAddress> addrs = new ArrayList<>();
-                    if (diffGroupTransports != null) {
-                        for (Transport t : diffGroupTransports) {
-                            addrs.addAll(Arrays.asList(t.getRemoteAddresses()));
-                        }
-                    }
-                    sb.append(", diffaddrs = ").append(addrs);
-                } else {
-                    sb.append(", ").append(RpcMultiRun.class.getSimpleName().toLowerCase()).append(" = false");
-                }
-                sb.append("}");
-                Field s = newClazz.getDeclaredField(FIELDPREFIX + "_selfstring");
-                s.setAccessible(true);
-                s.set(rs, sb.toString());
-            }
             if (client == null) return rs;
-            {
-                Field c = newClazz.getDeclaredField(FIELDPREFIX + "_sncpGroup");
-                c.setAccessible(true);
-                c.set(rs, sncpGroup);
-            }
-            {
-                Field c = newClazz.getDeclaredField(FIELDPREFIX + "_groups");
-                c.setAccessible(true);
-                c.set(rs, groups);
-            }
             {
                 Field c = newClazz.getDeclaredField(FIELDPREFIX + "_conf");
                 c.setAccessible(true);
                 c.set(rs, conf);
             }
-            {
-                Field c = newClazz.getDeclaredField(FIELDPREFIX + "_sameGroupTransport");
-                c.setAccessible(true);
-                c.set(rs, sameGroupTransport);
-            }
-            if (diffGroupTransports != null) {
-                Field t = newClazz.getDeclaredField(FIELDPREFIX + "_diffGroupTransports");
-                t.setAccessible(true);
-                t.set(rs, diffGroupTransports.toArray(new Transport[diffGroupTransports.size()]));
-            }
             return rs;
         } catch (RuntimeException rex) {
             throw rex;
         } catch (Exception ex) {
             throw new RuntimeException(ex);
         }
-
-    }
-
-    public static <T extends Service> T createSimpleRemoteService(final String name, final Class<T> serviceTypeOrImplClass, final InetSocketAddress clientAddress, final Transport transport) {
-        return createRemoteService(name, null, serviceTypeOrImplClass, clientAddress, (String) null, new HashSet<>(), (AnyValue) null, transport);
     }
 
     /**
@@ -1081,26 +888,22 @@ public abstract class Sncp {
      *
      * @param <T>                    Service泛型
      * @param name                   资源名
-     * @param executor               线程池
      * @param serviceTypeOrImplClass Service类
+     * @param transportFactory       TransportFactory
      * @param clientAddress          本地IP地址
-     * @param sncpGroup              自身的组节点名 可能为null
      * @param groups                 所有的组节点，包含自身
      * @param conf                   启动配置项
-     * @param transport              通信组件
      *
      * @return Service的远程模式实例
      */
     @SuppressWarnings("unchecked")
     public static <T extends Service> T createRemoteService(
         final String name,
-        final Consumer<Runnable> executor,
         final Class<T> serviceTypeOrImplClass,
+        final TransportFactory transportFactory,
         final InetSocketAddress clientAddress,
-        final String sncpGroup,
         final Set<String> groups,
-        final AnyValue conf,
-        final Transport transport) {
+        final AnyValue conf) {
         if (serviceTypeOrImplClass == null) return null;
         if (!Service.class.isAssignableFrom(serviceTypeOrImplClass)) return null;
         int mod = serviceTypeOrImplClass.getModifiers();
@@ -1110,36 +913,18 @@ public abstract class Sncp {
         final String clientName = SncpClient.class.getName().replace('.', '/');
         final String clientDesc = Type.getDescriptor(SncpClient.class);
         final String sncpDynDesc = Type.getDescriptor(SncpDyn.class);
-        final String bsonConvertDesc = Type.getDescriptor(BsonConvert.class);
-        final String jsonConvertDesc = Type.getDescriptor(JsonConvert.class);
-        final String transportDesc = Type.getDescriptor(Transport.class);
-        final String stringDesc = Type.getDescriptor(String.class);
         final String anyValueDesc = Type.getDescriptor(AnyValue.class);
         ClassLoader loader = Sncp.class.getClassLoader();
         String newDynName = supDynName.substring(0, supDynName.lastIndexOf('/') + 1) + REMOTEPREFIX + serviceTypeOrImplClass.getSimpleName();
         try {
             Class newClazz = Class.forName(newDynName.replace('/', '.'));
             T rs = (T) newClazz.newInstance();
-            SncpClient client = new SncpClient(name, serviceTypeOrImplClass, rs, executor, true, realed ? createLocalServiceClass(name, serviceTypeOrImplClass) : serviceTypeOrImplClass, clientAddress);
+            SncpClient client = new SncpClient(name, serviceTypeOrImplClass, rs, transportFactory, true, realed ? createLocalServiceClass(name, serviceTypeOrImplClass) : serviceTypeOrImplClass, clientAddress);
+            client.setRemoteGroups(groups);
+            client.setRemoteGroupTransport(transportFactory.loadRemoteTransport(clientAddress, groups));
             Field c = newClazz.getDeclaredField(FIELDPREFIX + "_client");
             c.setAccessible(true);
             c.set(rs, client);
-            Field t = newClazz.getDeclaredField(FIELDPREFIX + "_transport");
-            t.setAccessible(true);
-            t.set(rs, transport);
-            {
-                StringBuilder sb = new StringBuilder();
-                sb.append(newClazz.getName()).append("{name = '").append(name);
-                sb.append("', serviceid = '").append(client.getServiceid());
-                sb.append("', serviceversion = ").append(client.getServiceversion());
-                sb.append(", action.size = ").append(client.getActionCount());
-                sb.append(", address = ").append(clientAddress).append(", groups = ").append(transport == null ? null : transport.getName());
-                sb.append(", remoteaddrs = ").append(transport == null ? null : Arrays.asList(transport.getRemoteAddresses()));
-                sb.append("}");
-                Field s = newClazz.getDeclaredField(FIELDPREFIX + "_selfstring");
-                s.setAccessible(true);
-                s.set(rs, sb.toString());
-            }
             return rs;
         } catch (Throwable ex) {
         }
@@ -1172,54 +957,14 @@ public abstract class Sncp {
                 visitAnnotation(cw.visitAnnotation(Type.getDescriptor(ann.annotationType()), true), ann);
             }
         }
-        {
-            fv = cw.visitField(ACC_PRIVATE + ACC_FINAL + ACC_STATIC, FIELDPREFIX + "_service_type", "Ljava/lang/Class;", null, null);
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_bsonConvert", bsonConvertDesc, null, null);
-            av0 = fv.visitAnnotation("Ljavax/annotation/Resource;", true);
-            av0.visitEnd();
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_jsonConvert", jsonConvertDesc, null, null);
-            av0 = fv.visitAnnotation("Ljavax/annotation/Resource;", true);
-            av0.visitEnd();
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_sncpGroup", stringDesc, null, null);
-            fv.visitEnd();
-        }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_groups", "Ljava/util/Set;", "Ljava/util/Set<Ljava/lang/String;>;", null);
-            fv.visitEnd();
-        }
         {
             fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_conf", anyValueDesc, null, null);
             fv.visitEnd();
         }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_transport", transportDesc, null, null);
-            fv.visitEnd();
-        }
         {
             fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_client", clientDesc, null, null);
             fv.visitEnd();
         }
-        {
-            fv = cw.visitField(ACC_PRIVATE, FIELDPREFIX + "_selfstring", "Ljava/lang/String;", null, null);
-            fv.visitEnd();
-        }
-        {//静态构造函数
-            mv = new AsmMethodVisitor(cw.visitMethod(ACC_STATIC, "<clinit>", "()V", null, null));
-            mv.visitLdcInsn(Type.getType(Type.getDescriptor(serviceTypeOrImplClass)));
-            mv.visitFieldInsn(PUTSTATIC, newDynName, FIELDPREFIX + "_service_type", "Ljava/lang/Class;");
-            mv.visitInsn(RETURN);
-            mv.visitMaxs(1, 0);
-            mv.visitEnd();
-        }
         { //构造函数
             mv = new AsmMethodVisitor(cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null));
             //mv.setDebug(true);
@@ -1244,16 +989,18 @@ public abstract class Sncp {
         { // toString()
             mv = new AsmMethodVisitor(cw.visitMethod(ACC_PUBLIC, "toString", "()Ljava/lang/String;", null, null));
             mv.visitVarInsn(ALOAD, 0);
-            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_selfstring", "Ljava/lang/String;");
+            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
             Label l1 = new Label();
             mv.visitJumpInsn(IFNONNULL, l1);
             mv.visitVarInsn(ALOAD, 0);
-            mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "toString", "()Ljava/lang/String;", false);
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Object", "getClass", "()Ljava/lang/Class;", false);
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Class", "getName", "()Ljava/lang/String;", false);
             Label l2 = new Label();
             mv.visitJumpInsn(GOTO, l2);
             mv.visitLabel(l1);
             mv.visitVarInsn(ALOAD, 0);
-            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_selfstring", "Ljava/lang/String;");
+            mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
+            mv.visitMethodInsn(INVOKEVIRTUAL, clientName, "toSimpleString", "()Ljava/lang/String;", false);
             mv.visitLabel(l2);
             mv.visitInsn(ARETURN);
             mv.visitMaxs(1, 1);
@@ -1276,12 +1023,7 @@ public abstract class Sncp {
                 }
                 mv.visitVarInsn(ALOAD, 0);
                 mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_client", clientDesc);
-                mv.visitVarInsn(ALOAD, 0);
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_bsonConvert", bsonConvertDesc);
-                mv.visitVarInsn(ALOAD, 0);
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_jsonConvert", jsonConvertDesc);
-                mv.visitVarInsn(ALOAD, 0);
-                mv.visitFieldInsn(GETFIELD, newDynName, FIELDPREFIX + "_transport", transportDesc);
+
                 if (index <= 5) {
                     mv.visitInsn(ICONST_0 + index);
                 } else {
@@ -1326,7 +1068,7 @@ public abstract class Sncp {
                     }
                 }
 
-                mv.visitMethodInsn(INVOKEVIRTUAL, clientName, "remote", "(" + bsonConvertDesc + jsonConvertDesc + transportDesc + "I[Ljava/lang/Object;)Ljava/lang/Object;", false);
+                mv.visitMethodInsn(INVOKEVIRTUAL, clientName, "remote", "(I[Ljava/lang/Object;)Ljava/lang/Object;", false);
                 //mv.visitMethodInsn(INVOKEVIRTUAL, convertName, "convertFrom", convertFromDesc, false);
                 if (method.getGenericReturnType() == void.class) {
                     mv.visitInsn(POP);
@@ -1369,7 +1111,9 @@ public abstract class Sncp {
         }.loadClass(newDynName.replace('/', '.'), bytes);
         try {
             T rs = (T) newClazz.newInstance();
-            SncpClient client = new SncpClient(name, serviceTypeOrImplClass, rs, executor, true, realed ? createLocalServiceClass(name, serviceTypeOrImplClass) : serviceTypeOrImplClass, clientAddress);
+            SncpClient client = new SncpClient(name, serviceTypeOrImplClass, rs, transportFactory, true, realed ? createLocalServiceClass(name, serviceTypeOrImplClass) : serviceTypeOrImplClass, clientAddress);
+            client.setRemoteGroups(groups);
+            client.setRemoteGroupTransport(transportFactory.loadRemoteTransport(clientAddress, groups));
             {
                 Field c = newClazz.getDeclaredField(FIELDPREFIX + "_client");
                 c.setAccessible(true);
@@ -1380,34 +1124,6 @@ public abstract class Sncp {
                 c.setAccessible(true);
                 c.set(rs, conf);
             }
-            {
-                Field c = newClazz.getDeclaredField(FIELDPREFIX + "_sncpGroup");
-                c.setAccessible(true);
-                c.set(rs, sncpGroup);
-            }
-            {
-                Field c = newClazz.getDeclaredField(FIELDPREFIX + "_groups");
-                c.setAccessible(true);
-                c.set(rs, groups);
-            }
-            {
-                Field t = newClazz.getDeclaredField(FIELDPREFIX + "_transport");
-                t.setAccessible(true);
-                t.set(rs, transport);
-            }
-            {
-                StringBuilder sb = new StringBuilder();
-                sb.append(newClazz.getName()).append("{name = '").append(name);
-                sb.append("', serviceid = ").append(client.getServiceid());
-                sb.append(", serviceversion = ").append(client.getServiceversion());
-                sb.append(", action.size = ").append(client.getActionCount());
-                sb.append(", address = ").append(clientAddress).append(", groups = ").append(transport == null ? null : transport.getName());
-                sb.append(", remotes = ").append(transport == null ? null : Arrays.asList(transport.getRemoteAddresses()));
-                sb.append("}");
-                Field s = newClazz.getDeclaredField(FIELDPREFIX + "_selfstring");
-                s.setAccessible(true);
-                s.set(rs, sb.toString());
-            }
             return rs;
         } catch (Exception ex) {
             throw new RuntimeException(ex);

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

@@ -12,8 +12,8 @@ import java.nio.*;
 import java.nio.channels.*;
 import java.util.*;
 import java.util.concurrent.*;
-import java.util.function.*;
 import java.util.logging.*;
+import javax.annotation.Resource;
 import org.redkale.convert.bson.*;
 import org.redkale.convert.json.*;
 import org.redkale.net.*;
@@ -31,111 +31,6 @@ import org.redkale.service.RpcCall;
  */
 public final class SncpClient {
 
-    protected static final class SncpAction {
-
-        protected final DLong actionid;
-
-        protected final Method method;
-
-        protected final Type resultTypes;  //void 必须设为 null
-
-        protected final Type[] paramTypes;
-
-        protected final Class[] paramClass;
-
-        protected final Attribute[] paramAttrs; // 为null表示无RpcCall处理，index=0固定为null, 其他为参数标记的RpcCall回调方法
-
-        protected final int handlerFuncParamIndex;
-
-        protected final int handlerAttachParamIndex;
-
-        protected final int addressTargetParamIndex;
-
-        protected final int addressSourceParamIndex;
-
-        protected final boolean boolReturnTypeFuture; // 返回结果类型是否为 CompletableFuture
-
-        protected final Creator<? extends CompletableFuture> futureCreator;
-
-        public SncpAction(final Class clazz, Method method, DLong actionid) {
-            this.actionid = actionid == null ? Sncp.hash(method) : actionid;
-            Type rt = method.getGenericReturnType();
-            if (rt instanceof TypeVariable) {
-                TypeVariable tv = (TypeVariable) rt;
-                if (tv.getBounds().length == 1) rt = tv.getBounds()[0];
-            }
-            this.resultTypes = rt == void.class ? null : rt;
-            this.boolReturnTypeFuture = CompletableFuture.class.isAssignableFrom(method.getReturnType());
-            this.futureCreator = boolReturnTypeFuture ? Creator.create((Class<? extends CompletableFuture>) method.getReturnType()) : null;
-            this.paramTypes = method.getGenericParameterTypes();
-            this.paramClass = method.getParameterTypes();
-            this.method = method;
-            Annotation[][] anns = method.getParameterAnnotations();
-            int targetAddrIndex = -1;
-            int sourceAddrIndex = -1;
-            int handlerAttachIndex = -1;
-            int handlerFuncIndex = -1;
-            boolean hasattr = false;
-            Attribute[] atts = new Attribute[paramTypes.length + 1];
-            if (anns.length > 0) {
-                Class<?>[] params = method.getParameterTypes();
-                for (int i = 0; i < params.length; i++) {
-                    if (AsyncHandler.class.isAssignableFrom(params[i])) {
-                        if (boolReturnTypeFuture) {
-                            throw new RuntimeException(method + " have both AsyncHandler and CompletableFuture");
-                        }
-                        if (handlerFuncIndex >= 0) {
-                            throw new RuntimeException(method + " have more than one AsyncHandler type parameter");
-                        }
-                        Sncp.checkAsyncModifier(params[i], method);
-                        handlerFuncIndex = i;
-                        break;
-                    }
-                }
-                for (int i = 0; i < anns.length; i++) {
-                    if (anns[i].length > 0) {
-                        for (Annotation ann : anns[i]) {
-                            if (ann.annotationType() == RpcAttachment.class) {
-                                if (handlerAttachIndex >= 0) {
-                                    throw new RuntimeException(method + " have more than one @RpcAttachment parameter");
-                                }
-                                handlerAttachIndex = i;
-                            } else if (ann.annotationType() == RpcTargetAddress.class && SocketAddress.class.isAssignableFrom(params[i])) {
-                                targetAddrIndex = i;
-                            } else if (ann.annotationType() == RpcSourceAddress.class && SocketAddress.class.isAssignableFrom(params[i])) {
-                                sourceAddrIndex = i;
-                            }
-                        }
-                        for (Annotation ann : anns[i]) {
-                            if (ann.annotationType() == RpcCall.class) {
-                                try {
-                                    atts[i + 1] = ((RpcCall) ann).value().newInstance();
-                                    hasattr = true;
-                                } catch (Exception e) {
-                                    logger.log(Level.SEVERE, RpcCall.class.getSimpleName() + ".attribute cannot a newInstance for" + method, e);
-                                }
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-            this.addressTargetParamIndex = targetAddrIndex;
-            this.addressSourceParamIndex = sourceAddrIndex;
-            this.handlerFuncParamIndex = handlerFuncIndex;
-            this.handlerAttachParamIndex = handlerAttachIndex;
-            this.paramAttrs = hasattr ? atts : null;
-            if (this.handlerFuncParamIndex >= 0 && method.getReturnType() != void.class) {
-                throw new RuntimeException(method + " have AsyncHandler type parameter but return type is not void");
-            }
-        }
-
-        @Override
-        public String toString() {
-            return "{" + actionid + "," + (method == null ? "null" : method.getName()) + "}";
-        }
-    }
-
     protected static final Logger logger = Logger.getLogger(SncpClient.class.getSimpleName());
 
     protected final boolean finest = logger.isLoggable(Level.FINEST);
@@ -160,12 +55,36 @@ public final class SncpClient {
 
     protected final SncpAction[] actions;
 
-    protected final Consumer<Runnable> executor;
+    protected final ExecutorService executor;
 
-    public <T extends Service> SncpClient(final String serviceName, final Class<T> serviceTypeOrImplClass, final T service, final Consumer<Runnable> executor,
+    @Resource
+    protected JsonConvert jsonConvert;
+
+    @Resource
+    protected BsonConvert bsonConvert;
+
+    //远程模式
+    protected Set<String> remoteGroups;
+
+    //远程模式
+    protected Transport remoteGroupTransport;
+
+    //本地模式
+    protected String sameGroup;
+
+    //本地模式
+    protected Transport sameGroupTransport;
+
+    //本地模式
+    protected Set<String> diffGroups;
+
+    //本地模式
+    protected Transport[] diffGroupTransports;
+
+    public <T extends Service> SncpClient(final String serviceName, final Class<T> serviceTypeOrImplClass, final T service, final TransportFactory factory,
         final boolean remote, final Class serviceClass, final InetSocketAddress clientAddress) {
         this.remote = remote;
-        this.executor = executor;
+        this.executor = factory.getExecutor();
         this.serviceClass = serviceClass;
         this.serviceversion = 0;
         this.clientAddress = clientAddress;
@@ -209,6 +128,54 @@ public final class SncpClient {
         return actions.length;
     }
 
+    public Set<String> getRemoteGroups() {
+        return remoteGroups;
+    }
+
+    public void setRemoteGroups(Set<String> remoteGroups) {
+        this.remoteGroups = remoteGroups;
+    }
+
+    public Transport getRemoteGroupTransport() {
+        return remoteGroupTransport;
+    }
+
+    public void setRemoteGroupTransport(Transport remoteGroupTransport) {
+        this.remoteGroupTransport = remoteGroupTransport;
+    }
+
+    public String getSameGroup() {
+        return sameGroup;
+    }
+
+    public void setSameGroup(String sameGroup) {
+        this.sameGroup = sameGroup;
+    }
+
+    public Transport getSameGroupTransport() {
+        return sameGroupTransport;
+    }
+
+    public void setSameGroupTransport(Transport sameGroupTransport) {
+        this.sameGroupTransport = sameGroupTransport;
+    }
+
+    public Set<String> getDiffGroups() {
+        return diffGroups;
+    }
+
+    public void setDiffGroups(Set<String> diffGroups) {
+        this.diffGroups = diffGroups;
+    }
+
+    public Transport[] getDiffGroupTransports() {
+        return diffGroupTransports;
+    }
+
+    public void setDiffGroupTransports(Transport[] diffGroupTransports) {
+        this.diffGroupTransports = diffGroupTransports;
+    }
+
     @Override
     public String toString() {
         String service = serviceClass.getName();
@@ -218,6 +185,26 @@ public final class SncpClient {
             + ", actions.size = " + actions.length + ")";
     }
 
+    public String toSimpleString() { //给Sncp产生的Service用
+        String service = serviceClass.getName();
+        if (remote) service = service.replace(Sncp.LOCALPREFIX, Sncp.REMOTEPREFIX);
+        List<InetSocketAddress> diffaddrs = new ArrayList<>();
+        if (diffGroupTransports != null && diffGroupTransports.length > 1) {
+            for (Transport t : diffGroupTransports) {
+                diffaddrs.addAll(Utility.ofList(t.getRemoteAddresses()));
+            }
+        }
+        return service + "(name = '" + name + "', serviceid = " + serviceid + ", serviceversion = " + serviceversion
+            + ", clientaddr = " + (clientAddress == null ? "" : (clientAddress.getHostString() + ":" + clientAddress.getPort()))
+            + ((sameGroup == null || sameGroup.isEmpty()) ? "" : ", sameGroup = " + sameGroup)
+            + (sameGroupTransport == null ? "" : ", sameGroupTransport = " + Arrays.toString(sameGroupTransport.getRemoteAddresses()))
+            + ((diffGroups == null || diffGroups.isEmpty()) ? "" : ", diffGroups = " + diffGroups)
+            + ((diffGroupTransports == null || diffGroupTransports.length < 1) ? "" : ", diffGroupTransports = " + diffaddrs)
+            + ((remoteGroups == null || remoteGroups.isEmpty()) ? "" : ", remoteGroups = " + remoteGroups)
+            + (remoteGroupTransport == null ? "" : ", remoteGroupTransport = " + Arrays.toString(remoteGroupTransport.getRemoteAddresses()))
+            + ", actions.size = " + actions.length + ")";
+    }
+
     public static List<Method> parseMethod(final Class serviceClass) {
         final List<Method> list = new ArrayList<>();
         final List<Method> multis = new ArrayList<>();
@@ -260,53 +247,53 @@ public final class SncpClient {
         return multis;
     }
 
-    public void remoteSameGroup(final BsonConvert bsonConvert, final JsonConvert jsonConvert, Transport transport, final int index, final Object... params) {
-        if (transport == null) return;
+    public void remoteSameGroup(final int index, final Object... params) {
+        if (sameGroupTransport == null) return;
         final SncpAction action = actions[index];
         if (action.handlerFuncParamIndex >= 0) params[action.handlerFuncParamIndex] = null; //不能让远程调用handler，因为之前本地方法已经调用过了
-        for (InetSocketAddress addr : transport.getRemoteAddresses()) {
-            remote0(null, bsonConvert, jsonConvert, transport, addr, action, params);
+        for (InetSocketAddress addr : sameGroupTransport.getRemoteAddresses()) {
+            remote0(null, sameGroupTransport, addr, action, params);
         }
     }
 
-    public void asyncRemoteSameGroup(final BsonConvert bsonConvert, final JsonConvert jsonConvert, Transport transport, final int index, final Object... params) {
-        if (transport == null) return;
+    public void asyncRemoteSameGroup(final int index, final Object... params) {
+        if (sameGroupTransport == null) return;
         if (executor != null) {
-            executor.accept(() -> {
-                remoteSameGroup(bsonConvert, jsonConvert, transport, index, params);
+            executor.execute(() -> {
+                remoteSameGroup(index, params);
             });
         } else {
-            remoteSameGroup(bsonConvert, jsonConvert, transport, index, params);
+            remoteSameGroup(index, params);
         }
     }
 
-    public void remoteDiffGroup(final BsonConvert bsonConvert, final JsonConvert jsonConvert, Transport[] transports, final int index, final Object... params) {
-        if (transports == null || transports.length < 1) return;
+    public void remoteDiffGroup(final int index, final Object... params) {
+        if (diffGroupTransports == null || diffGroupTransports.length < 1) return;
         final SncpAction action = actions[index];
         if (action.handlerFuncParamIndex >= 0) params[action.handlerFuncParamIndex] = null; //不能让远程调用handler，因为之前本地方法已经调用过了
-        for (Transport transport : transports) {
-            remote0(null, bsonConvert, jsonConvert, transport, null, action, params);
+        for (Transport transport : diffGroupTransports) {
+            remote0(null, transport, null, action, params);
         }
     }
 
-    public void asyncRemoteDiffGroup(final BsonConvert bsonConvert, final JsonConvert jsonConvert, Transport[] transports, final int index, final Object... params) {
-        if (transports == null || transports.length < 1) return;
+    public void asyncRemoteDiffGroup(final int index, final Object... params) {
+        if (diffGroupTransports == null || diffGroupTransports.length < 1) return;
         if (executor != null) {
-            executor.accept(() -> {
-                remoteDiffGroup(bsonConvert, jsonConvert, transports, index, params);
+            executor.execute(() -> {
+                remoteDiffGroup(index, params);
             });
         } else {
-            remoteDiffGroup(bsonConvert, jsonConvert, transports, index, params);
+            remoteDiffGroup(index, params);
         }
     }
 
     //只给远程模式调用的
-    public <T> T remote(final BsonConvert bsonConvert, final JsonConvert jsonConvert, Transport transport, final int index, final Object... params) {
+    public <T> T remote(final int index, final Object... params) {
         final SncpAction action = actions[index];
         final AsyncHandler handlerFunc = action.handlerFuncParamIndex >= 0 ? (AsyncHandler) params[action.handlerFuncParamIndex] : null;
         if (action.handlerFuncParamIndex >= 0) params[action.handlerFuncParamIndex] = null;
         final BsonReader reader = bsonConvert.pollBsonReader();
-        CompletableFuture<byte[]> future = remote0(handlerFunc, bsonConvert, jsonConvert, transport, null, action, params);
+        CompletableFuture<byte[]> future = remote0(handlerFunc, remoteGroupTransport, null, action, params);
         if (action.boolReturnTypeFuture) {
             CompletableFuture result = action.futureCreator.create();
             future.whenComplete((v, e) -> {
@@ -349,27 +336,19 @@ public final class SncpClient {
         }
     }
 
-    public <T> void remote(final BsonConvert bsonConvert, final JsonConvert jsonConvert, Transport[] transports, final int index, final Object... params) {
-        if (transports == null || transports.length < 1) return;
-        remote(bsonConvert, jsonConvert, transports[0], index, params);
-        for (int i = 1; i < transports.length; i++) {
-            remote0(null, bsonConvert, jsonConvert, transports[i], null, actions[index], params);
-        }
-    }
-
-    private CompletableFuture<byte[]> remote0(final AsyncHandler handler, final BsonConvert bsonConvert, final JsonConvert jsonConvert, final Transport transport, final SocketAddress addr0, final SncpAction action, final Object... params) {
+    private CompletableFuture<byte[]> remote0(final AsyncHandler handler, final Transport transport, final SocketAddress addr0, final SncpAction action, final Object... params) {
         if ("rest".equalsIgnoreCase(transport.getSubprotocol())) {
-            return remoteRest0(handler, jsonConvert, transport, addr0, action, params);
+            return remoteRest0(handler, transport, addr0, action, params);
         }
-        return remoteSncp0(handler, bsonConvert, transport, addr0, action, params);
+        return remoteSncp0(handler, transport, addr0, action, params);
     }
 
     //尚未实现
-    private CompletableFuture<byte[]> remoteRest0(final AsyncHandler handler, final JsonConvert jsonConvert, final Transport transport, final SocketAddress addr0, final SncpAction action, final Object... params) {
+    private CompletableFuture<byte[]> remoteRest0(final AsyncHandler handler, final Transport transport, final SocketAddress addr0, final SncpAction action, final Object... params) {
         return null;
     }
 
-    private CompletableFuture<byte[]> remoteSncp0(final AsyncHandler handler, final BsonConvert bsonConvert, final Transport transport, final SocketAddress addr0, final SncpAction action, final Object... params) {
+    private CompletableFuture<byte[]> remoteSncp0(final AsyncHandler handler, final Transport transport, final SocketAddress addr0, final SncpAction action, final Object... params) {
         final Type[] myparamtypes = action.paramTypes;
         final Class[] myparamclass = action.paramClass;
         if (action.addressSourceParamIndex >= 0) params[action.addressSourceParamIndex] = this.clientAddress;
@@ -555,4 +534,108 @@ public final class SncpClient {
         buffer.position(currentpos);
     }
 
+    protected static final class SncpAction {
+
+        protected final DLong actionid;
+
+        protected final Method method;
+
+        protected final Type resultTypes;  //void 必须设为 null
+
+        protected final Type[] paramTypes;
+
+        protected final Class[] paramClass;
+
+        protected final Attribute[] paramAttrs; // 为null表示无RpcCall处理，index=0固定为null, 其他为参数标记的RpcCall回调方法
+
+        protected final int handlerFuncParamIndex;
+
+        protected final int handlerAttachParamIndex;
+
+        protected final int addressTargetParamIndex;
+
+        protected final int addressSourceParamIndex;
+
+        protected final boolean boolReturnTypeFuture; // 返回结果类型是否为 CompletableFuture
+
+        protected final Creator<? extends CompletableFuture> futureCreator;
+
+        public SncpAction(final Class clazz, Method method, DLong actionid) {
+            this.actionid = actionid == null ? Sncp.hash(method) : actionid;
+            Type rt = method.getGenericReturnType();
+            if (rt instanceof TypeVariable) {
+                TypeVariable tv = (TypeVariable) rt;
+                if (tv.getBounds().length == 1) rt = tv.getBounds()[0];
+            }
+            this.resultTypes = rt == void.class ? null : rt;
+            this.boolReturnTypeFuture = CompletableFuture.class.isAssignableFrom(method.getReturnType());
+            this.futureCreator = boolReturnTypeFuture ? Creator.create((Class<? extends CompletableFuture>) method.getReturnType()) : null;
+            this.paramTypes = method.getGenericParameterTypes();
+            this.paramClass = method.getParameterTypes();
+            this.method = method;
+            Annotation[][] anns = method.getParameterAnnotations();
+            int targetAddrIndex = -1;
+            int sourceAddrIndex = -1;
+            int handlerAttachIndex = -1;
+            int handlerFuncIndex = -1;
+            boolean hasattr = false;
+            Attribute[] atts = new Attribute[paramTypes.length + 1];
+            if (anns.length > 0) {
+                Class<?>[] params = method.getParameterTypes();
+                for (int i = 0; i < params.length; i++) {
+                    if (AsyncHandler.class.isAssignableFrom(params[i])) {
+                        if (boolReturnTypeFuture) {
+                            throw new RuntimeException(method + " have both AsyncHandler and CompletableFuture");
+                        }
+                        if (handlerFuncIndex >= 0) {
+                            throw new RuntimeException(method + " have more than one AsyncHandler type parameter");
+                        }
+                        Sncp.checkAsyncModifier(params[i], method);
+                        handlerFuncIndex = i;
+                        break;
+                    }
+                }
+                for (int i = 0; i < anns.length; i++) {
+                    if (anns[i].length > 0) {
+                        for (Annotation ann : anns[i]) {
+                            if (ann.annotationType() == RpcAttachment.class) {
+                                if (handlerAttachIndex >= 0) {
+                                    throw new RuntimeException(method + " have more than one @RpcAttachment parameter");
+                                }
+                                handlerAttachIndex = i;
+                            } else if (ann.annotationType() == RpcTargetAddress.class && SocketAddress.class.isAssignableFrom(params[i])) {
+                                targetAddrIndex = i;
+                            } else if (ann.annotationType() == RpcSourceAddress.class && SocketAddress.class.isAssignableFrom(params[i])) {
+                                sourceAddrIndex = i;
+                            }
+                        }
+                        for (Annotation ann : anns[i]) {
+                            if (ann.annotationType() == RpcCall.class) {
+                                try {
+                                    atts[i + 1] = ((RpcCall) ann).value().newInstance();
+                                    hasattr = true;
+                                } catch (Exception e) {
+                                    logger.log(Level.SEVERE, RpcCall.class.getSimpleName() + ".attribute cannot a newInstance for" + method, e);
+                                }
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+            this.addressTargetParamIndex = targetAddrIndex;
+            this.addressSourceParamIndex = sourceAddrIndex;
+            this.handlerFuncParamIndex = handlerFuncIndex;
+            this.handlerAttachParamIndex = handlerAttachIndex;
+            this.paramAttrs = hasattr ? atts : null;
+            if (this.handlerFuncParamIndex >= 0 && method.getReturnType() != void.class) {
+                throw new RuntimeException(method + " have AsyncHandler type parameter but return type is not void");
+            }
+        }
+
+        @Override
+        public String toString() {
+            return "{" + actionid + "," + (method == null ? "null" : method.getName()) + "}";
+        }
+    }
 }