de.ocarthon.libArcus

Interface SocketListener

public interface SocketListener

To get notified about state changes, error or new messages of a ArcusSocket, a SocketListener can be added by calling ArcusSocket.addListener(SocketListener).

If added to a socket, the declared functions get triggered when the corresponding event occurs.

Method Summary

Modifier and Type	Method and Description
void	error(ArcusSocket socket, Error error) Fired when an error occurs on this socket
void	messageReceived(ArcusSocket socket) Fired when this socket received and correctly parsed a new message.
void	stateChanged(ArcusSocket socket, SocketState newState) Fires when the state of this ArcusSocket changes

Method Detail

stateChanged

void stateChanged(ArcusSocket socket,
                  SocketState newState)

Fires when the state of this ArcusSocket changes

Parameters:

socket - socket, whose state changes

newState - new state of this socket

messageReceived

void messageReceived(ArcusSocket socket)

Fired when this socket received and correctly parsed a new message.

The received message is explicitly not passed. It can instead be obtained by calling ArcusSocket.takeNextMessage().

Parameters:

socket - socket, that received the message

error

void error(ArcusSocket socket,
           Error error)

Fired when an error occurs on this socket

Parameters:

socket - socket that the error occurred on

error - the error that occurred