Example usage for org.apache.commons.net.ssh.connection SocketForwardingConnectListener SocketForwardingConnectListener

Introduction

In this page you can find the example usage for org.apache.commons.net.ssh.connection SocketForwardingConnectListener SocketForwardingConnectListener.

Prototype

public SocketForwardingConnectListener(SocketAddress addr) 

Source Link

Document

Create with a SocketAddress this listener will forward to.

Usage

From source file:examples.ssh.X11.java

public static void main(String... args) throws Exception {
    SSHClient ssh = new SSHClient();

    // Compression makes X11 more feasible over slower connections
    // ssh.useCompression();

    ssh.loadKnownHosts();/*from ww w . j  a va  2s .  co m*/

    /*
     * NOTE: Forwarding incoming X connections to localhost:6000 only works if X is started without the
     * "-nolisten tcp" option (this is usually not the default for good reason)
     */
    ssh.registerX11Forwarder(new SocketForwardingConnectListener(new InetSocketAddress("localhost", 6000)));

    ssh.connect("localhost");
    try {

        ssh.authPublickey(System.getProperty("user.name"));

        Session sess = ssh.startSession();

        /*
         * It is recommendable to send a fake cookie, and in your ConnectListener when a connection comes in replace
         * it with the real one. But here simply one from `xauth list` is being used.
         */
        sess.reqX11Forwarding("MIT-MAGIC-COOKIE-1", "26e8700422fd3efb99a918ce02324e9e", 0);

        Command cmd = sess.exec("firefox");

        new Pipe("stdout", cmd.getInputStream(), System.out).start();
        new Pipe("stderr", cmd.getErrorStream(), System.err).start();

        // Wait for session & X11 channel to get closed
        ssh.getConnection().join();

    } finally {
        ssh.disconnect();
    }
}

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From source file:examples.ssh.RemotePF.java

public static void main(String... args) throws Exception {
    SSHClient client = new SSHClient();
    client.loadKnownHosts();/*from w w w  . j a v a2s .  c o  m*/

    client.connect("localhost");
    try {

        client.authPublickey(System.getProperty("user.name"));

        /*
         * We make _server_ listen on port 8080, which forwards all connections to us as a channel, and we further
         * forward all such channels to google.com:80
         */
        client.getRemotePortForwarder().bind(new Forward(8080), //
                new SocketForwardingConnectListener(new InetSocketAddress("google.com", 80)));

        // Something to hang on to so forwarding stays
        client.getTransport().join();

    } finally {
        client.disconnect();
    }
}

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