public void joinRoomChat(QBDialog dialog)
throws XMPPException, SmackException, QBResponseException {
QBGroupChat roomChat = createChatIfNotExist(dialog);
if (!roomChat.isJoined()) {
DiscussionHistory history = new DiscussionHistory();
history.setMaxStanzas(0);
roomChat.join(history);
}
}
public void leaveDialogs() throws XMPPException, SmackException.NotConnectedException {
if (groupDialogsList != null) {
for (QBDialog dialog : groupDialogsList) {
QBGroupChat roomChat = groupChatManager.getGroupChat(dialog.getRoomJid());
if (roomChat != null && roomChat.isJoined()) {
roomChat.leave();
}
}
}
}