Bug 624 - Separate netty and exi specific classes from netconf-util.

[controller.git] / opendaylight / netconf / netconf-util / src / main / java / org / opendaylight / controller / netconf / util / handler / ssh / SshHandler.java

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/SshHandler.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/SshHandler.java
deleted file mode 100644 (file)
index 49d5a05..0000000
--- a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/ssh/SshHandler.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.netconf.util.handler.ssh;
-
-import io.netty.buffer.ByteBuf;
-import io.netty.channel.ChannelFuture;
-import io.netty.channel.ChannelFutureListener;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelOutboundHandlerAdapter;
-import io.netty.channel.ChannelPromise;
-
-import java.io.IOException;
-import java.net.SocketAddress;
-
-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.handler.ssh.client.SshClient;
-import org.opendaylight.controller.netconf.util.handler.ssh.client.SshClientAdapter;
-import org.opendaylight.controller.netconf.util.handler.ssh.virtualsocket.VirtualSocket;
-
-/**
- * Netty SSH handler class. Acts as interface between Netty and SSH library. All standard Netty message handling
- * stops at instance of this class. All downstream events are handed of to wrapped {@link org.opendaylight.controller.netconf.util.handler.ssh.client.SshClientAdapter};
- */
-public class SshHandler extends ChannelOutboundHandlerAdapter {
-    private static final String SOCKET = "socket";
-
-    private final VirtualSocket virtualSocket = new VirtualSocket();
-    private final SshClientAdapter sshClientAdapter;
-
-    public SshHandler(AuthenticationHandler authenticationHandler, Invoker invoker) throws IOException {
-        SshClient sshClient = new SshClient(virtualSocket, authenticationHandler);
-        this.sshClientAdapter = new SshClientAdapter(sshClient, invoker);
-    }
-
-    @Override
-    public void handlerAdded(ChannelHandlerContext ctx){
-        if (ctx.channel().pipeline().get(SOCKET) == null) {
-            ctx.channel().pipeline().addFirst(SOCKET, virtualSocket);
-        }
-    }
-
-    @Override
-    public void handlerRemoved(ChannelHandlerContext ctx) {
-        if (ctx.channel().pipeline().get(SOCKET) != null) {
-            ctx.channel().pipeline().remove(SOCKET);
-        }
-    }
-
-    @Override
-    public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws IOException {
-        this.sshClientAdapter.write((ByteBuf) msg);
-    }
-
-    @Override
-    public void connect(final ChannelHandlerContext ctx,
-                        SocketAddress remoteAddress,
-                        SocketAddress localAddress,
-                        ChannelPromise promise) {
-        ctx.connect(remoteAddress, localAddress, promise);
-
-        promise.addListener(new ChannelFutureListener() {
-            public void operationComplete(ChannelFuture channelFuture) {
-                sshClientAdapter.start(ctx);
-            }}
-        );
-    }
-
-    @Override
-    public void disconnect(ChannelHandlerContext ctx, ChannelPromise promise) {
-        sshClientAdapter.stop(promise);
-    }
-}