Package org.apache.guacamole.protocol

Class ConfiguredGuacamoleSocket

java.lang.Object

org.apache.guacamole.net.DelegatingGuacamoleSocket

org.apache.guacamole.protocol.ConfiguredGuacamoleSocket

All Implemented Interfaces:

GuacamoleSocket

public class ConfiguredGuacamoleSocket
extends DelegatingGuacamoleSocket

A GuacamoleSocket which pre-configures the connection based on a given GuacamoleConfiguration, completing the initial protocol handshake before accepting data for read or write. This is useful for forcing a connection to the Guacamole proxy server with a specific configuration while disallowing the client that will be using this GuacamoleSocket from manually controlling the initial protocol handshake.

Constructor Summary

Constructors

Constructor	Description
ConfiguredGuacamoleSocket(GuacamoleSocket socket, GuacamoleConfiguration config)	Creates a new ConfiguredGuacamoleSocket which uses the given GuacamoleConfiguration to complete the initial protocol handshake over the given GuacamoleSocket.
ConfiguredGuacamoleSocket(GuacamoleSocket socket, GuacamoleConfiguration config, GuacamoleClientInformation info)	Creates a new ConfiguredGuacamoleSocket which uses the given GuacamoleConfiguration and GuacamoleClientInformation to complete the initial protocol handshake over the given GuacamoleSocket.

Method Summary

Modifier and Type	Method	Description
GuacamoleConfiguration	getConfiguration()	Returns the GuacamoleConfiguration used to configure this ConfiguredGuacamoleSocket.
String	getConnectionID()	Returns the unique ID associated with the Guacamole connection negotiated by this ConfiguredGuacamoleSocket.
String	getProtocol()	Returns the name of the protocol to be used.
GuacamoleProtocolVersion	getProtocolVersion()	Returns the version of the Guacamole protocol associated with the Guacamole connection negotiated by this ConfiguredGuacamoleSocket.

Methods inherited from class org.apache.guacamole.net.DelegatingGuacamoleSocket

close, getDelegateSocket, getReader, getWriter, isOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfiguredGuacamoleSocket

public ConfiguredGuacamoleSocket(GuacamoleSocket socket,
                                 GuacamoleConfiguration config)
                          throws GuacamoleException

Creates a new ConfiguredGuacamoleSocket which uses the given GuacamoleConfiguration to complete the initial protocol handshake over the given GuacamoleSocket. A default GuacamoleClientInformation object is used to provide basic client information.

Parameters:

socket - The GuacamoleSocket to wrap.

config - The GuacamoleConfiguration to use to complete the initial protocol handshake.

Throws:

GuacamoleException - If an error occurs while completing the initial protocol handshake.

ConfiguredGuacamoleSocket

public ConfiguredGuacamoleSocket(GuacamoleSocket socket,
                                 GuacamoleConfiguration config,
                                 GuacamoleClientInformation info)
                          throws GuacamoleException

Creates a new ConfiguredGuacamoleSocket which uses the given GuacamoleConfiguration and GuacamoleClientInformation to complete the initial protocol handshake over the given GuacamoleSocket.

Parameters:

socket - The GuacamoleSocket to wrap.

config - The GuacamoleConfiguration to use to complete the initial protocol handshake.

info - The GuacamoleClientInformation to use to complete the initial protocol handshake.

Throws:

GuacamoleException - If an error occurs while completing the initial protocol handshake.

Method Detail

getConfiguration

public GuacamoleConfiguration getConfiguration()

Returns the GuacamoleConfiguration used to configure this ConfiguredGuacamoleSocket.

Returns:

The GuacamoleConfiguration used to configure this ConfiguredGuacamoleSocket.

getConnectionID

public String getConnectionID()

Returns the unique ID associated with the Guacamole connection negotiated by this ConfiguredGuacamoleSocket. The ID is provided by the "ready" instruction returned by the Guacamole proxy.

Returns:

The ID of the negotiated Guacamole connection.

getProtocolVersion

public GuacamoleProtocolVersion getProtocolVersion()

Returns the version of the Guacamole protocol associated with the Guacamole connection negotiated by this ConfiguredGuacamoleSocket. This version is the lowest version common to both ConfiguredGuacamoleSocket and the relevant Guacamole proxy instance (guacd).

Returns:

The protocol version that this ConfiguredGuacamoleSocket will use to communicate with guacd.

getProtocol

public String getProtocol()

Description copied from interface: GuacamoleSocket

Returns the name of the protocol to be used. If the protocol is not known or the implementation refuses to reveal the underlying protocol, null is returned.

Implementations should aim to expose the name of the underlying protocol, such that protocol-specific responses like the "required" and "argv" instructions can be handled correctly by code consuming the GuacamoleSocket.

Specified by:

getProtocol in interface GuacamoleSocket

Overrides:

getProtocol in class DelegatingGuacamoleSocket

Returns:

The name of the protocol to be used, or null if this information is not available.