org.mobicents.media.control.mgcp.transaction

Class GlobalMgcpTransactionManager

java.lang.Object

org.mobicents.media.control.mgcp.transaction.GlobalMgcpTransactionManager

All Implemented Interfaces:

MgcpMessageObserver, MgcpMessageSubject, MgcpTransactionManager

public class GlobalMgcpTransactionManager
extends Object
implements MgcpTransactionManager, MgcpMessageObserver

Author:

Henrique Rosa (henrique.rosa@telestax.com)

Constructor Summary

Constructors

Constructor and Description
GlobalMgcpTransactionManager(MgcpTransactionManagerProvider provider)

Method Summary

Methods

Modifier and Type	Method and Description
void	forget(MgcpMessageObserver observer)
void	notify(Object originator, InetSocketAddress from, InetSocketAddress to, MgcpMessage message, MessageDirection direction)
void	observe(MgcpMessageObserver observer)
void	onMessage(InetSocketAddress from, InetSocketAddress to, MgcpMessage message, MessageDirection direction) Event triggered when a message arrives.
void	process(InetSocketAddress from, InetSocketAddress to, MgcpRequest request, MgcpCommand command, MessageDirection direction) Processes a new MGCP Request to be handled in a new transaction.
void	process(InetSocketAddress from, InetSocketAddress to, MgcpResponse response, MessageDirection direction) Processes an MGCP Response to close an open transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

GlobalMgcpTransactionManager

public GlobalMgcpTransactionManager(MgcpTransactionManagerProvider provider)

Method Detail

observe

public void observe(MgcpMessageObserver observer)

Specified by:

observe in interface MgcpMessageSubject

forget

public void forget(MgcpMessageObserver observer)

Specified by:

forget in interface MgcpMessageSubject

notify

public void notify(Object originator,
          InetSocketAddress from,
          InetSocketAddress to,
          MgcpMessage message,
          MessageDirection direction)

Specified by:

notify in interface MgcpMessageSubject

onMessage

public void onMessage(InetSocketAddress from,
             InetSocketAddress to,
             MgcpMessage message,
             MessageDirection direction)

Description copied from interface: MgcpMessageObserver

Event triggered when a message arrives.

Specified by:

onMessage in interface MgcpMessageObserver

Parameters:

from - The sender of the message.

to - The recipient of the message.

message - The message.

direction - The direction of the message: incoming or outgoing.

process

public void process(InetSocketAddress from,
           InetSocketAddress to,
           MgcpRequest request,
           MgcpCommand command,
           MessageDirection direction)
             throws DuplicateMgcpTransactionException

Description copied from interface: MgcpTransactionManager

Processes a new MGCP Request to be handled in a new transaction.

Specified by:

process in interface MgcpTransactionManager

Parameters:

from - The sender of the request.

to - The recipient of the request.

request - The MGCP request message.

command - The MGCP command to be executed.

direction - Dictates whether the message is incoming or outgoing.

Throws:

DuplicateMgcpTransactionException - In case there is an existing transaction for the same call agent.

process

public void process(InetSocketAddress from,
           InetSocketAddress to,
           MgcpResponse response,
           MessageDirection direction)
             throws MgcpTransactionNotFoundException

Description copied from interface: MgcpTransactionManager

Processes an MGCP Response to close an open transaction.

Specified by:

process in interface MgcpTransactionManager

Parameters:

from - The sender of the request.

to - The recipient of the request.

response - The MGCP response message.

direction - Dictates whether the message is incoming or outgoing.

Throws:

MgcpTransactionNotFoundException - In case there is no matching transaction to close.