tdesktop/Telegram/SourceFiles/messenger.h

153 lines
4.3 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop 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.
It 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.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#pragma once
#include "core/observer.h"
namespace MTP {
class DcOptions;
class Instance;
} // namespace MTP
class AuthSession;
class MainWidget;
class FileUploader;
class Translator;
class Messenger : public QObject, public RPCSender, private base::Subscriber {
Q_OBJECT
public:
Messenger();
Messenger(const Messenger &other) = delete;
Messenger &operator=(const Messenger &other) = delete;
void prepareToDestroy();
~Messenger();
MainWindow *mainWindow();
static Messenger *InstancePointer();
static Messenger &Instance() {
auto result = InstancePointer();
t_assert(result != nullptr);
return *result;
}
MTP::DcOptions *dcOptions() {
return _dcOptions.get();
}
void setMtpMainDcId(MTP::DcId mainDcId);
void setMtpKey(MTP::DcId dcId, const MTP::AuthKey::Data &keyData);
QByteArray serializeMtpAuthorization() const;
void setMtpAuthorization(const QByteArray &serialized);
void startMtp();
MTP::Instance *mtp() {
return _mtproto.get();
}
void suggestMainDcId(MTP::DcId mainDcId);
void destroyStaleAuthorizationKeys();
AuthSession *authSession() {
return _authSession.get();
}
void authSessionCreate(UserId userId);
void authSessionDestroy();
FileUploader *uploader();
void uploadProfilePhoto(const QImage &tosend, const PeerId &peerId);
void regPhotoUpdate(const PeerId &peer, const FullMsgId &msgId);
bool isPhotoUpdating(const PeerId &peer);
void cancelPhotoUpdate(const PeerId &peer);
void selfPhotoCleared(const MTPUserProfilePhoto &result);
void chatPhotoCleared(PeerId peer, const MTPUpdates &updates);
void selfPhotoDone(const MTPphotos_Photo &result);
void chatPhotoDone(PeerId peerId, const MTPUpdates &updates);
bool peerPhotoFail(PeerId peerId, const RPCError &e);
void peerClearPhoto(PeerId peer);
void writeUserConfigIn(TimeMs ms);
void killDownloadSessionsStart(int32 dc);
void killDownloadSessionsStop(int32 dc);
void checkLocalTime();
void checkMapVersion();
void handleAppActivated();
void handleAppDeactivated();
// Temporary here, when all Images and Documents are owned by AuthSession it'll have this.
void delayedDestroyLoader(std::unique_ptr<FileLoader> loader);
signals:
void peerPhotoDone(PeerId peer);
void peerPhotoFail(PeerId peer);
public slots:
void onAllKeysDestroyed();
void onDelayedDestroyLoaders();
void photoUpdated(const FullMsgId &msgId, bool silent, const MTPInputFile &file);
void onSwitchDebugMode();
void onSwitchWorkMode();
void onSwitchTestMode();
void killDownloadSessions();
void onAppStateChanged(Qt::ApplicationState state);
void call_handleHistoryUpdate();
void call_handleUnreadCounterUpdate();
void call_handleDelayedPeerUpdates();
void call_handleObservables();
private:
void destroyMtpKeys(MTP::AuthKeysList &&keys);
void startLocalStorage();
void loadLanguage();
QMap<FullMsgId, PeerId> photoUpdates;
QMap<int32, TimeMs> killDownloadSessionTimes;
SingleTimer killDownloadSessionsTimer;
// Some fields are just moved from the declaration.
struct Private;
const std::unique_ptr<Private> _private;
std::unique_ptr<MainWindow> _window;
FileUploader *_uploader = nullptr;
Translator *_translator = nullptr;
std::unique_ptr<MTP::DcOptions> _dcOptions;
std::unique_ptr<MTP::Instance> _mtproto;
std::unique_ptr<MTP::Instance> _mtprotoForKeysDestroy;
std::unique_ptr<AuthSession> _authSession;
SingleDelayedCall _delayedLoadersDestroyer;
std::vector<std::unique_ptr<FileLoader>> _delayedDestroyedLoaders;
};