com.sshtools.net
Class SocksProxyTransport

java.lang.Object
  java.net.Socket
      com.sshtools.net.SocksProxyTransport

All Implemented Interfaces:

SshIO, SshTransport

public class SocksProxyTransport

extends java.net.Socket

implements SshTransport

Provides an SshTransport implementation that can route the connection through a SOCKS 4 or SOCKS 5 proxy.

Author:

Lee David Painter

Field Summary

static int	SOCKS4
static int	SOCKS5

Method Summary

static SocksProxyTransport	connectViaSocks4Proxy(java.lang.String remoteHost, int remotePort, java.lang.String proxyHost, int proxyPort, java.lang.String userId) Connect the socket to a SOCKS 4 proxy and request forwarding to our remote host.
static SocksProxyTransport	connectViaSocks5Proxy(java.lang.String remoteHost, int remotePort, java.lang.String proxyHost, int proxyPort, boolean localLookup, java.lang.String username, java.lang.String password) Connect the socket to a SOCKS 5 proxy and request forwarding to our remote host.
static SocksProxyTransport	connectViaSocks5Proxy(java.lang.String remoteHost, int remotePort, java.lang.String proxyHost, int proxyPort, java.lang.String username, java.lang.String password)
SshTransport	duplicate() Create a new copy of this transport and connect to the same host:port combination.
java.lang.String	getHost() Get the name of the connected host.
java.lang.String	toString()

Methods inherited from class java.net.Socket

bind, close, connect, connect, getChannel, getInetAddress, getInputStream, getKeepAlive, getLocalAddress, getLocalPort, getLocalSocketAddress, getOOBInline, getOutputStream, getPort, getReceiveBufferSize, getRemoteSocketAddress, getReuseAddress, getSendBufferSize, getSoLinger, getSoTimeout, getTcpNoDelay, getTrafficClass, isBound, isClosed, isConnected, isInputShutdown, isOutputShutdown, sendUrgentData, setKeepAlive, setOOBInline, setReceiveBufferSize, setReuseAddress, setSendBufferSize, setSocketImplFactory, setSoLinger, setSoTimeout, setTcpNoDelay, setTrafficClass, shutdownInput, shutdownOutput

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.maverick.ssh.SshTransport

getPort

Methods inherited from interface com.maverick.ssh.SshIO

close, getInputStream, getOutputStream

Field Detail

SOCKS4

public static final int SOCKS4

See Also:

Constant Field Values

SOCKS5

public static final int SOCKS5

See Also:

Constant Field Values

Method Detail

connectViaSocks4Proxy

public static SocksProxyTransport connectViaSocks4Proxy(java.lang.String remoteHost,
                                                        int remotePort,
                                                        java.lang.String proxyHost,
                                                        int proxyPort,
                                                        java.lang.String userId)
                                                 throws java.io.IOException,
                                                        java.net.UnknownHostException

Connect the socket to a SOCKS 4 proxy and request forwarding to our remote host.

Parameters:

remoteHost -

remotePort -

proxyHost -

proxyPort -

userId -

Returns:

SocksProxyTransport

Throws:

java.io.IOException

java.net.UnknownHostException

connectViaSocks5Proxy

public static SocksProxyTransport connectViaSocks5Proxy(java.lang.String remoteHost,
                                                        int remotePort,
                                                        java.lang.String proxyHost,
                                                        int proxyPort,
                                                        boolean localLookup,
                                                        java.lang.String username,
                                                        java.lang.String password)
                                                 throws java.io.IOException,
                                                        java.net.UnknownHostException

Connect the socket to a SOCKS 5 proxy and request forwarding to our remote host.

Parameters:

remoteHost -

remotePort -

proxyHost -

proxyPort -

localLookup -

username -

password -

Returns:

SocksProxyTransport

Throws:

java.io.IOException

java.net.UnknownHostException

toString

public java.lang.String toString()

connectViaSocks5Proxy

public static SocksProxyTransport connectViaSocks5Proxy(java.lang.String remoteHost,
                                                        int remotePort,
                                                        java.lang.String proxyHost,
                                                        int proxyPort,
                                                        java.lang.String username,
                                                        java.lang.String password)
                                                 throws java.io.IOException,
                                                        java.net.UnknownHostException

Throws:

java.io.IOException

java.net.UnknownHostException

getHost

public java.lang.String getHost()

Description copied from interface: SshTransport

Get the name of the connected host.

Specified by:

getHost in interface SshTransport

Returns:

the name of the connected host

duplicate

public SshTransport duplicate()
                       throws java.io.IOException

Description copied from interface: SshTransport

Create a new copy of this transport and connect to the same host:port combination. This is used by the SshClient to duplicate a client connection.

Specified by:

duplicate in interface SshTransport

Returns:

SshTransport

Throws:

java.io.IOException