com.sshtools.net

Class HttpProxyTransport

java.lang.Object

java.net.Socket

com.sshtools.net.HttpProxyTransport

All Implemented Interfaces:

SshIO, SshTransport, Closeable, AutoCloseable

public class HttpProxyTransport
extends Socket
implements SshTransport

Provides an SshTransport implementation that can route the connection through a HTTP proxy. To connect the transport simply call the connectViaProxy(String, int, String, int, String, String, String) method. You can pass the name of your application as the user agent and if no authentication is required simply pass ""

Author:

Lee David Painter

Method Summary

Methods

Modifier and Type	Method and Description
static HttpProxyTransport	connectViaProxy(String host, int port, String proxyHost, int proxyPort, String username, String password, String userAgent) Connect the socket to a HTTP proxy and request forwarding to our remote host.
static HttpProxyTransport	connectViaProxy(String host, int port, String proxyHost, int proxyPort, String username, String password, String userAgent, Hashtable<String,String> optionalHeaders)
SshTransport	duplicate() Create a new copy of this transport and connect to the same host:port combination.
static int	getConnectionTimeout()
String	getHost() Get the name of the connected host.
static void	setConnectionTimeout(int connectionTimeout)
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, setPerformancePreferences, 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.sshtools.ssh.SshTransport

getPort

Methods inherited from interface com.sshtools.ssh.SshIO

close, getInputStream, getOutputStream

Method Detail

setConnectionTimeout

public static void setConnectionTimeout(int connectionTimeout)

getConnectionTimeout

public static int getConnectionTimeout()

connectViaProxy

public static HttpProxyTransport connectViaProxy(String host,
                                 int port,
                                 String proxyHost,
                                 int proxyPort,
                                 String username,
                                 String password,
                                 String userAgent)
                                          throws IOException,
                                                 UnknownHostException

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

Parameters:

host -

port -

proxyHost -

proxyPort -

username -

password -

userAgent -

Returns:

HttpProxyTransport

Throws:

IOException

UnknownHostException

connectViaProxy

public static HttpProxyTransport connectViaProxy(String host,
                                 int port,
                                 String proxyHost,
                                 int proxyPort,
                                 String username,
                                 String password,
                                 String userAgent,
                                 Hashtable<String,String> optionalHeaders)
                                          throws IOException,
                                                 UnknownHostException

Parameters:

host -

port -

proxyHost -

proxyPort -

username -

password -

userAgent -

optionalHeaders -

Returns:

Throws:

IOException

UnknownHostException

toString

public String toString()

Overrides:

toString in class Socket

getHost

public 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 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:

IOException