////  XmppClient.cpp//  interface/src////  Created by Dimitar Dobrev on 10/3/14.//  Copyright 2013 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//  #include <AccountManager.h> #include "XmppClient.h" const QString DEFAULT_XMPP_SERVER = "chat.highfidelity.io";const QString DEFAULT_CHAT_ROOM = "public@public-chat.highfidelity.io"; #ifdef HAVE_QXMPPXmppClient::XmppClient() :    _xmppClient(),    _xmppMUCManager(){    AccountManager& accountManager = AccountManager::getInstance();    connect(&accountManager, SIGNAL(profileChanged()), this, SLOT(connectToServer()));    connect(&accountManager, SIGNAL(logoutComplete()), this, SLOT(disconnectFromServer()));}#elseXmppClient::XmppClient() {    }#endif XmppClient& XmppClient::getInstance() {    static XmppClient sharedInstance;    return sharedInstance;} void XmppClient::xmppConnected() {#ifdef HAVE_QXMPP    _publicChatRoom = _xmppMUCManager.addRoom(DEFAULT_CHAT_ROOM);    _publicChatRoom->setNickName(AccountManager::getInstance().getAccountInfo().getUsername());    _publicChatRoom->join();    emit joinedPublicChatRoom();#endif} #ifdef HAVE_QXMPPvoid XmppClient::xmppError(QXmppClient::Error error) {    qDebug() << "Error connnecting to XMPP for user "        << AccountManager::getInstance().getAccountInfo().getUsername() << ": " << error;}#endif void XmppClient::connectToServer() {#ifdef HAVE_QXMPP    disconnectFromServer();     if (_xmppClient.addExtension(&_xmppMUCManager)) {        connect(&_xmppClient, SIGNAL(connected()), this, SLOT(xmppConnected()));        connect(&_xmppClient, SIGNAL(error(QXmppClient::Error)), this, SLOT(xmppError(QXmppClient::Error)));    }    AccountManager& accountManager = AccountManager::getInstance();    QString user = accountManager.getAccountInfo().getUsername();    const QString& password = accountManager.getAccountInfo().getXMPPPassword();    _xmppClient.connectToServer(user + "@" + DEFAULT_XMPP_SERVER, password);#endif} void XmppClient::disconnectFromServer() {#ifdef HAVE_QXMPP    if (_xmppClient.isConnected()) {        _xmppClient.disconnectFromServer();    }#endif} XmppClient::XmppClient(const XmppClient& other) {    Q_UNUSED(other);} void XmppClient::operator =(XmppClient const& other) {    Q_UNUSED(other);}