/** �ر����� */
public void closeConnection() {
if (connection != null) {
// �Ƴ��B�ӱO
// connection.removeConnectionListener(connectionListener);
if (connection.isConnected()) connection.disconnect();
connection = null;
}
Log.i("XmppConnection", "�P�]�B��");
}
/*
* (non-Javadoc)
*
* @see
* com.bearmaster.talk.services.impl.ChatService#login(java.lang.String,
* java.lang.String)
*/
@Override
public void login(String username, String password) throws TalkException {
if (connection != null) {
try {
if (!connection.isConnected()) {
LOGGER.debug("Connecting...");
connection.connect();
}
LOGGER.debug("Attemtping login...");
connection.login(username, password);
LOGGER.debug("Login completed.");
Presence presence = new Presence(Presence.Type.available);
presence.setMode(Presence.Mode.available);
connection.sendStanza(presence);
LOGGER.debug("Presence set to available");
} catch (SmackException | IOException | XMPPException e) {
throw new TalkException("Error during login", e);
}
} else {
throw new IllegalStateException(ERROR_CONNECTION_IS_NOT_INITIALISED);
}
}
