X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-client%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Fclient%2FNetconfSshClientDispatcher.java;h=5b82ff22156341b8543b59d3c95bd72e6d9b77cd;hp=06239b2bfd4ef000345229c6c12c5791429751d0;hb=3176d0fa83a733f1aa0810d7e99217f5aa664931;hpb=fd54b0ec00e899a6d08dfa878126f64302f10941

diff --git a/opendaylight/netconf/netconf-client/src/main/java/org/opendaylight/controller/netconf/client/NetconfSshClientDispatcher.java b/opendaylight/netconf/netconf-client/src/main/java/org/opendaylight/controller/netconf/client/NetconfSshClientDispatcher.java
index 06239b2bfd..5b82ff2215 100644
--- a/opendaylight/netconf/netconf-client/src/main/java/org/opendaylight/controller/netconf/client/NetconfSshClientDispatcher.java
+++ b/opendaylight/netconf/netconf-client/src/main/java/org/opendaylight/controller/netconf/client/NetconfSshClientDispatcher.java
@@ -8,68 +8,80 @@
 
 package org.opendaylight.controller.netconf.client;
 
-import com.google.common.base.Optional;
-import io.netty.channel.ChannelHandler;
 import io.netty.channel.EventLoopGroup;
 import io.netty.channel.socket.SocketChannel;
 import io.netty.util.HashedWheelTimer;
 import io.netty.util.concurrent.Future;
 import io.netty.util.concurrent.Promise;
-import org.opendaylight.controller.netconf.api.NetconfMessage;
-import org.opendaylight.controller.netconf.api.NetconfSession;
-import org.opendaylight.controller.netconf.api.NetconfTerminationReason;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+
 import org.opendaylight.controller.netconf.util.AbstractChannelInitializer;
 import org.opendaylight.controller.netconf.util.handler.ssh.SshHandler;
 import org.opendaylight.controller.netconf.util.handler.ssh.authentication.AuthenticationHandler;
 import org.opendaylight.controller.netconf.util.handler.ssh.client.Invoker;
-import org.opendaylight.controller.netconf.util.messages.NetconfMessageFactory;
-import org.opendaylight.protocol.framework.ProtocolHandlerFactory;
-import org.opendaylight.protocol.framework.ProtocolMessageDecoder;
-import org.opendaylight.protocol.framework.ProtocolMessageEncoder;
+import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
 import org.opendaylight.protocol.framework.ReconnectStrategy;
-import org.opendaylight.protocol.framework.SessionListener;
+import org.opendaylight.protocol.framework.ReconnectStrategyFactory;
 import org.opendaylight.protocol.framework.SessionListenerFactory;
 
-import java.io.IOException;
-import java.net.InetSocketAddress;
+import com.google.common.base.Optional;
 
 public class NetconfSshClientDispatcher extends NetconfClientDispatcher {
 
-    private AuthenticationHandler authHandler;
-    private HashedWheelTimer timer;
-    private NetconfClientSessionNegotiatorFactory negotatorFactory;
+    private final AuthenticationHandler authHandler;
+    private final HashedWheelTimer timer;
+    private final NetconfClientSessionNegotiatorFactory negotiatorFactory;
 
     public NetconfSshClientDispatcher(AuthenticationHandler authHandler, EventLoopGroup bossGroup,
             EventLoopGroup workerGroup, long connectionTimeoutMillis) {
         super(bossGroup, workerGroup, connectionTimeoutMillis);
         this.authHandler = authHandler;
         this.timer = new HashedWheelTimer();
-        this.negotatorFactory = new NetconfClientSessionNegotiatorFactory(timer, Optional.<String>absent(), connectionTimeoutMillis);
+        this.negotiatorFactory = new NetconfClientSessionNegotiatorFactory(timer,
+                Optional.<NetconfHelloMessageAdditionalHeader> absent(), connectionTimeoutMillis);
     }
 
     public NetconfSshClientDispatcher(AuthenticationHandler authHandler, EventLoopGroup bossGroup,
-            EventLoopGroup workerGroup, String additionalHeader, long socketTimeoutMillis) {
+            EventLoopGroup workerGroup, NetconfHelloMessageAdditionalHeader additionalHeader, long socketTimeoutMillis) {
         super(bossGroup, workerGroup, additionalHeader, socketTimeoutMillis);
         this.authHandler = authHandler;
         this.timer = new HashedWheelTimer();
-        this.negotatorFactory = new NetconfClientSessionNegotiatorFactory(timer, Optional.of(additionalHeader), socketTimeoutMillis);
+        this.negotiatorFactory = new NetconfClientSessionNegotiatorFactory(timer, Optional.of(additionalHeader),
+                socketTimeoutMillis);
     }
 
+    @Override
     public Future<NetconfClientSession> createClient(InetSocketAddress address,
             final NetconfClientSessionListener sessionListener, ReconnectStrategy strat) {
         return super.createClient(address, strat, new PipelineInitializer<NetconfClientSession>() {
 
             @Override
             public void initializeChannel(SocketChannel arg0, Promise<NetconfClientSession> arg1) {
-                new NetconfSshClientInitializer(authHandler, negotatorFactory, sessionListener).initialize(arg0, arg1);
+                new NetconfSshClientInitializer(authHandler, negotiatorFactory, sessionListener).initialize(arg0, arg1);
             }
 
         });
     }
 
-    private static final class NetconfSshClientInitializer extends AbstractChannelInitializer {
+    @Override
+    public Future<Void> createReconnectingClient(final InetSocketAddress address,
+            final NetconfClientSessionListener listener,
+            final ReconnectStrategyFactory connectStrategyFactory, final ReconnectStrategy reestablishStrategy) {
+        final NetconfSshClientInitializer init = new NetconfSshClientInitializer(authHandler, negotiatorFactory, listener);
+
+        return super.createReconnectingClient(address, connectStrategyFactory, reestablishStrategy,
+                new PipelineInitializer<NetconfClientSession>() {
+            @Override
+            public void initializeChannel(final SocketChannel ch, final Promise<NetconfClientSession> promise) {
+                init.initialize(ch, promise);
+            }
+        });
+    }
+
+    private static final class NetconfSshClientInitializer extends AbstractChannelInitializer<NetconfClientSession> {
 
-        private final NetconfHandlerFactory handlerFactory;
         private final AuthenticationHandler authenticationHandler;
         private final NetconfClientSessionNegotiatorFactory negotiatorFactory;
         private final NetconfClientSessionListener sessionListener;
@@ -77,14 +89,13 @@ public class NetconfSshClientDispatcher extends NetconfClientDispatcher {
         public NetconfSshClientInitializer(AuthenticationHandler authHandler,
                 NetconfClientSessionNegotiatorFactory negotiatorFactory,
                 final NetconfClientSessionListener sessionListener) {
-            this.handlerFactory = new NetconfHandlerFactory(new NetconfMessageFactory());
             this.authenticationHandler = authHandler;
             this.negotiatorFactory = negotiatorFactory;
             this.sessionListener = sessionListener;
         }
 
         @Override
-        public void initialize(SocketChannel ch, Promise<? extends NetconfSession> promise) {
+        public void initialize(SocketChannel ch, Promise<NetconfClientSession> promise) {
             try {
                 Invoker invoker = Invoker.subsystem("netconf");
                 ch.pipeline().addFirst(new SshHandler(authenticationHandler, invoker));
@@ -95,31 +106,15 @@ public class NetconfSshClientDispatcher extends NetconfClientDispatcher {
         }
 
         @Override
-        protected void initializeAfterDecoder(SocketChannel ch, Promise<? extends NetconfSession> promise) {
-            ch.pipeline().addLast("negotiator", negotiatorFactory.getSessionNegotiator(new SessionListenerFactory() {
+        protected void initializeSessionNegotiator(SocketChannel ch,
+                Promise<NetconfClientSession> promise) {
+            ch.pipeline().addAfter(NETCONF_MESSAGE_DECODER,  AbstractChannelInitializer.NETCONF_SESSION_NEGOTIATOR,
+                    negotiatorFactory.getSessionNegotiator(new SessionListenerFactory<NetconfClientSessionListener>() {
                 @Override
-                public SessionListener<NetconfMessage, NetconfClientSession, NetconfTerminationReason> getSessionListener() {
+                public NetconfClientSessionListener getSessionListener() {
                     return sessionListener;
                 }
             }, ch, promise));
-
-        }
-    }
-
-    private static final class NetconfHandlerFactory extends ProtocolHandlerFactory<NetconfMessage> {
-
-        public NetconfHandlerFactory(final NetconfMessageFactory msgFactory) {
-            super(msgFactory);
-        }
-
-        @Override
-        public ChannelHandler[] getEncoders() {
-            return new ChannelHandler[] { new ProtocolMessageEncoder(this.msgFactory) };
-        }
-
-        @Override
-        public ChannelHandler[] getDecoders() {
-            return new ChannelHandler[] { new ProtocolMessageDecoder(this.msgFactory) };
         }
     }
 }