org.mobicents.protocols.smpp.event
Interface SessionObserver

All Known Implementing Classes:

AutoResponder, SMPPEventAdapter, SyncWrapper

public interface SessionObserver

A connection observer implementation is used to receive event updates from an Connection object. If an application wishes to use asynchronous communications mode with the API framework, it will need to provide an implementation of this interface to the Connection to be notified of SMPP events (such as packet reception).

Version:

$Id: SessionObserver.java 452 2009-01-15 16:56:36Z orank $

See Also:

Session.addObserver(org.mobicents.protocols.smpp.event.SessionObserver)

Method Summary

void	packetReceived(Session source, SMPPPacket packet) Called when a new SMPP packet has been received from the SMSC.
void	update(Session source, SMPPEvent event) Called for all events other than packet reception.

Method Detail

packetReceived

void packetReceived(Session source,
                    SMPPPacket packet)

Called when a new SMPP packet has been received from the SMSC. This method is called by the API framework whenever an SMPP packet has been read and decoded from the network connection to the SMSC. Identification of the packet type can be achieved by calling SMPPPacket.getCommandId().

Parameters:

source - the Connection which received the packet.

packet - the SMPP packet received.

update

void update(Session source,
            SMPPEvent event)

Called for all events other than packet reception. This method is called for all events generated by the API framework except that of a packet received. The packetReceived(org.mobicents.protocols.smpp.Session, org.mobicents.protocols.smpp.message.SMPPPacket)method is called in that case. The update method is mostly used for control events, such as signifying the exit of the receiver thread or notifying of error conditions.

Parameters:

source - the Connection which received the packet.

event - the SMPP event type.

See Also:

com.adenki.smpp.event.SMPPEvent#getType