org.jivesoftware.smackx
Class ChatStateManager

java.lang.Object
  org.jivesoftware.smackx.ChatStateManager

public class ChatStateManager
extends Object

Handles chat state for all chats on a particular XMPPConnection. This class manages both the packet extensions and the disco response neccesary for compliance with XEP-0085.

Author:

Alexander Wenckus

See Also:

ChatState, ChatStateExtension

Method Summary

static ChatStateManager	getInstance(XMPPConnection connection) Returns the ChatStateManager related to the XMPPConnection and it will create one if it does not yet exist.
void	setCurrentState(ChatState newState, Chat chat) Sets the current state of the provided chat.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ChatStateManager getInstance(XMPPConnection connection)

Returns the ChatStateManager related to the XMPPConnection and it will create one if it does not yet exist.

Parameters:

connection - the connection to return the ChatStateManager

Returns:

the ChatStateManager related the the connection.

setCurrentState

public void setCurrentState(ChatState newState,
                            Chat chat)
                     throws XMPPException

Sets the current state of the provided chat. This method will send an empty bodied Message packet with the state attached as a PacketExtension.

Parameters:

newState - the new state of the chat

chat - the chat.

Throws:

XMPPException - when there is an error sending the message packet.