tdesktop/Telegram/SourceFiles/apiwrap.h

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/*
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.
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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
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
*/
#pragma once
#include "core/single_timer.h"
class ApiWrap : public QObject, public RPCSender {
Q_OBJECT
public:
ApiWrap(QObject *parent);
void init();
using RequestMessageDataCallback = base::lambda_copy<void(ChannelData*, MsgId)>;
void requestMessageData(ChannelData *channel, MsgId msgId, const RequestMessageDataCallback &callback);
void requestFullPeer(PeerData *peer);
void requestPeer(PeerData *peer);
void requestPeers(const QList<PeerData*> &peers);
void requestLastParticipants(ChannelData *peer, bool fromStart = true);
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void requestBots(ChannelData *peer);
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void processFullPeer(PeerData *peer, const MTPmessages_ChatFull &result);
void processFullPeer(PeerData *peer, const MTPUserFull &result);
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void requestSelfParticipant(ChannelData *channel);
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void kickParticipant(PeerData *peer, UserData *user);
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void requestWebPageDelayed(WebPageData *page);
void clearWebPageRequest(WebPageData *page);
void clearWebPageRequests();
void scheduleStickerSetRequest(uint64 setId, uint64 access);
void requestStickerSets();
void joinChannel(ChannelData *channel);
void leaveChannel(ChannelData *channel);
void blockUser(UserData *user);
void unblockUser(UserData *user);
void exportInviteLink(PeerData *peer);
void requestNotifySetting(PeerData *peer);
void saveDraftToCloudDelayed(History *history);
bool hasUnsavedDrafts() const;
~ApiWrap();
signals:
void fullPeerUpdated(PeerData *peer);
public slots:
void resolveMessageDatas();
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void resolveWebPages();
void delayedRequestParticipantsCount();
void saveDraftsToCloud();
private:
void updatesReceived(const MTPUpdates &updates);
void gotMessageDatas(ChannelData *channel, const MTPmessages_Messages &result, mtpRequestId req);
struct MessageDataRequest {
using Callbacks = QList<RequestMessageDataCallback>;
mtpRequestId req = 0;
Callbacks callbacks;
};
typedef QMap<MsgId, MessageDataRequest> MessageDataRequests;
MessageDataRequests _messageDataRequests;
typedef QMap<ChannelData*, MessageDataRequests> ChannelMessageDataRequests;
ChannelMessageDataRequests _channelMessageDataRequests;
SingleDelayedCall *_messageDataResolveDelayed;
typedef QVector<MTPint> MessageIds;
MessageIds collectMessageIds(const MessageDataRequests &requests);
MessageDataRequests *messageDataRequests(ChannelData *channel, bool onlyExisting = false);
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void gotChatFull(PeerData *peer, const MTPmessages_ChatFull &result, mtpRequestId req);
void gotUserFull(PeerData *peer, const MTPUserFull &result, mtpRequestId req);
bool gotPeerFullFailed(PeerData *peer, const RPCError &err);
typedef QMap<PeerData*, mtpRequestId> PeerRequests;
PeerRequests _fullPeerRequests;
void gotChat(PeerData *peer, const MTPmessages_Chats &result);
void gotUser(PeerData *peer, const MTPVector<MTPUser> &result);
void gotChats(const MTPmessages_Chats &result);
void gotUsers(const MTPVector<MTPUser> &result);
bool gotPeerFailed(PeerData *peer, const RPCError &err);
PeerRequests _peerRequests;
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void lastParticipantsDone(ChannelData *peer, const MTPchannels_ChannelParticipants &result, mtpRequestId req);
bool lastParticipantsFail(ChannelData *peer, const RPCError &error, mtpRequestId req);
PeerRequests _participantsRequests, _botsRequests;
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typedef QPair<PeerData*, UserData*> KickRequest;
typedef QMap<KickRequest, mtpRequestId> KickRequests;
void kickParticipantDone(KickRequest kick, const MTPUpdates &updates, mtpRequestId req);
bool kickParticipantFail(KickRequest kick, const RPCError &error, mtpRequestId req);
KickRequests _kickRequests;
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void gotSelfParticipant(ChannelData *channel, const MTPchannels_ChannelParticipant &result);
bool gotSelfParticipantFail(ChannelData *channel, const RPCError &error);
typedef QMap<ChannelData*, mtpRequestId> SelfParticipantRequests;
SelfParticipantRequests _selfParticipantRequests;
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void gotWebPages(ChannelData *channel, const MTPmessages_Messages &result, mtpRequestId req);
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typedef QMap<WebPageData*, mtpRequestId> WebPagesPending;
WebPagesPending _webPagesPending;
SingleTimer _webPagesTimer;
QMap<uint64, QPair<uint64, mtpRequestId> > _stickerSetRequests;
void gotStickerSet(uint64 setId, const MTPmessages_StickerSet &result);
bool gotStickerSetFail(uint64 setId, const RPCError &error);
QMap<ChannelData*, mtpRequestId> _channelAmInRequests;
void channelAmInUpdated(ChannelData *channel);
void channelAmInDone(ChannelData *channel, const MTPUpdates &updates);
bool channelAmInFail(ChannelData *channel, const RPCError &error);
QMap<UserData*, mtpRequestId> _blockRequests;
void blockDone(UserData *user, const MTPBool &result);
void unblockDone(UserData *user, const MTPBool &result);
bool blockFail(UserData *user, const RPCError &error);
QMap<PeerData*, mtpRequestId> _exportInviteRequests;
void exportInviteDone(PeerData *peer, const MTPExportedChatInvite &result);
bool exportInviteFail(PeerData *peer, const RPCError &error);
QMap<PeerData*, mtpRequestId> _notifySettingRequests;
void notifySettingDone(MTPInputNotifyPeer peer, const MTPPeerNotifySettings &settings);
PeerData *notifySettingReceived(MTPInputNotifyPeer peer, const MTPPeerNotifySettings &settings);
bool notifySettingFail(PeerData *peer, const RPCError &error);
QMap<History*, mtpRequestId> _draftsSaveRequestIds;
SingleTimer _draftsSaveTimer;
void saveCloudDraftDone(History *history, const MTPBool &result, mtpRequestId requestId);
bool saveCloudDraftFail(History *history, const RPCError &error, mtpRequestId requestId);
};