Package org.apache.guacamole.net

Class DelegatingGuacamoleSocket

java.lang.Object

org.apache.guacamole.net.DelegatingGuacamoleSocket

All Implemented Interfaces:

GuacamoleSocket

Direct Known Subclasses:

ConfiguredGuacamoleSocket, FailoverGuacamoleSocket, FilteredGuacamoleSocket

public class DelegatingGuacamoleSocket
extends Object
implements GuacamoleSocket

GuacamoleSocket implementation which simply delegates all function calls to an underlying GuacamoleSocket.

Constructor Summary

Constructors

Constructor	Description
DelegatingGuacamoleSocket(GuacamoleSocket socket)	Wraps the given GuacamoleSocket such that all function calls against this DelegatingGuacamoleSocket will be delegated to it.

Method Summary

Modifier and Type	Method	Description
void	close()	Releases all resources in use by the connection represented by this GuacamoleSocket.
protected GuacamoleSocket	getDelegateSocket()	Returns the underlying GuacamoleSocket wrapped by this DelegatingGuacamoleSocket.
String	getProtocol()	Returns the name of the protocol to be used.
GuacamoleReader	getReader()	Returns a GuacamoleReader which can be used to read from the Guacamole instruction stream associated with the connection represented by this GuacamoleSocket.
GuacamoleWriter	getWriter()	Returns a GuacamoleWriter which can be used to write to the Guacamole instruction stream associated with the connection represented by this GuacamoleSocket.
boolean	isOpen()	Returns whether this GuacamoleSocket is open and can be used for reading and writing.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingGuacamoleSocket

public DelegatingGuacamoleSocket(GuacamoleSocket socket)

Wraps the given GuacamoleSocket such that all function calls against this DelegatingGuacamoleSocket will be delegated to it.

Parameters:

socket - The GuacamoleSocket to wrap.

Method Detail

getDelegateSocket

protected GuacamoleSocket getDelegateSocket()

Returns the underlying GuacamoleSocket wrapped by this DelegatingGuacamoleSocket.

Returns:

The GuacamoleSocket wrapped by this DelegatingGuacamoleSocket.

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

Returns:

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

getReader

public GuacamoleReader getReader()

Description copied from interface: GuacamoleSocket

Returns a GuacamoleReader which can be used to read from the Guacamole instruction stream associated with the connection represented by this GuacamoleSocket.

Specified by:

getReader in interface GuacamoleSocket

Returns:

A GuacamoleReader which can be used to read from the Guacamole instruction stream.

getWriter

public GuacamoleWriter getWriter()

Description copied from interface: GuacamoleSocket

Returns a GuacamoleWriter which can be used to write to the Guacamole instruction stream associated with the connection represented by this GuacamoleSocket.

Specified by:

getWriter in interface GuacamoleSocket

Returns:

A GuacamoleWriter which can be used to write to the Guacamole instruction stream.

close

public void close()
           throws GuacamoleException

Description copied from interface: GuacamoleSocket

Releases all resources in use by the connection represented by this GuacamoleSocket.

Specified by:

close in interface GuacamoleSocket

Throws:

GuacamoleException - If an error occurs while releasing resources.

isOpen

public boolean isOpen()

Description copied from interface: GuacamoleSocket

Returns whether this GuacamoleSocket is open and can be used for reading and writing.

Specified by:

isOpen in interface GuacamoleSocket

Returns:

true if this GuacamoleSocket is open, false otherwise.