121 lines
3.6 KiB
C++
121 lines
3.6 KiB
C++
/*
|
|
* Kaidan - A user-friendly XMPP client for every device!
|
|
*
|
|
* Copyright (C) 2016-2021 Kaidan developers and contributors
|
|
* (see the LICENSE file for a full list of copyright authors)
|
|
*
|
|
* Kaidan is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* In addition, as a special exception, the author of Kaidan gives
|
|
* permission to link the code of its release with the OpenSSL
|
|
* project's "OpenSSL" library (or with modified versions of it that
|
|
* use the same license as the "OpenSSL" library), and distribute the
|
|
* linked executables. You must obey the GNU General Public License in
|
|
* all respects for all of the code used other than "OpenSSL". If you
|
|
* modify this file, you may extend this exception to your version of
|
|
* the file, but you are not obligated to do so. If you do not wish to
|
|
* do so, delete this exception statement from your version.
|
|
*
|
|
* Kaidan is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Kaidan. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <QObject>
|
|
|
|
class AvatarFileStorage;
|
|
class ClientWorker;
|
|
class QXmppClient;
|
|
class QXmppPresence;
|
|
class QXmppVCardIq;
|
|
class QXmppVCardManager;
|
|
|
|
class VCardManager : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
VCardManager(ClientWorker *clientWorker, QXmppClient *client, AvatarFileStorage *avatars, QObject *parent = nullptr);
|
|
|
|
/**
|
|
* Requests the vCard of a given JID from the JID's server.
|
|
*
|
|
* @param jid JID for which the vCard is being requested
|
|
*/
|
|
void requestVCard(const QString &jid);
|
|
|
|
/**
|
|
* Handles an incoming vCard and processes it like saving a containing user avatar etc..
|
|
*
|
|
* @param iq IQ stanza containing the vCard
|
|
*/
|
|
void handleVCardReceived(const QXmppVCardIq &iq);
|
|
|
|
/**
|
|
* Requests the user's vCard from the server.
|
|
*/
|
|
void requestClientVCard();
|
|
|
|
/**
|
|
* Handles the receiving of the user's vCard.
|
|
*/
|
|
void handleClientVCardReceived();
|
|
|
|
/**
|
|
* Handles an incoming presence stanza and checks if the user avatar needs to be refreshed.
|
|
*
|
|
* @param presence a contact's presence stanza
|
|
*/
|
|
void handlePresenceReceived(const QXmppPresence &presence);
|
|
|
|
/**
|
|
* Executes a pending nickname change if the nickname could not be changed on the
|
|
* server before because the client was disconnected.
|
|
*
|
|
* @return true if the pending nickname change is executed on the second login with
|
|
* the same credentials or later, otherwise false
|
|
*/
|
|
bool executePendingNicknameChange();
|
|
|
|
signals:
|
|
/**
|
|
* Emitted when any vCard is received.
|
|
*
|
|
* @param vCard received vCard
|
|
*/
|
|
void vCardReceived(const QXmppVCardIq &vCard);
|
|
|
|
void vCardRequested(const QString &jid);
|
|
void clientVCardRequested();
|
|
void changeNicknameRequested(const QString &nickname);
|
|
|
|
private slots:
|
|
/**
|
|
* Changes the user's nickname.
|
|
*
|
|
* @param nickname name that is shown to contacts after the update
|
|
*/
|
|
void changeNickname(const QString &nickname);
|
|
|
|
private:
|
|
/**
|
|
* Changes the nickname which was cached to be set after receiving the current vCard.
|
|
*/
|
|
void changeNicknameAfterReceivingCurrentVCard();
|
|
|
|
ClientWorker *m_clientWorker;
|
|
QXmppClient *m_client;
|
|
QXmppVCardManager *m_manager;
|
|
AvatarFileStorage *m_avatarStorage;
|
|
QString m_nicknameToBeSetAfterReceivingCurrentVCard;
|
|
};
|