88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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struct FileLoadResult;
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struct SendMediaReady;
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namespace Storage {
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class Uploader : public QObject, public RPCSender {
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Q_OBJECT
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public:
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Uploader();
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void uploadMedia(const FullMsgId &msgId, const SendMediaReady &image);
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void upload(
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const FullMsgId &msgId,
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const std::shared_ptr<FileLoadResult> &file);
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int32 currentOffset(const FullMsgId &msgId) const; // -1 means file not found
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int32 fullSize(const FullMsgId &msgId) const;
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void cancel(const FullMsgId &msgId);
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void pause(const FullMsgId &msgId);
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void confirm(const FullMsgId &msgId);
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void clear();
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~Uploader();
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public slots:
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void unpause();
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void sendNext();
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void killSessions();
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signals:
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void photoReady(const FullMsgId &msgId, bool silent, const MTPInputFile &file);
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void documentReady(const FullMsgId &msgId, bool silent, const MTPInputFile &file);
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void thumbDocumentReady(const FullMsgId &msgId, bool silent, const MTPInputFile &file, const MTPInputFile &thumb);
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void photoProgress(const FullMsgId &msgId);
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void documentProgress(const FullMsgId &msgId);
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void photoFailed(const FullMsgId &msgId);
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void documentFailed(const FullMsgId &msgId);
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private:
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struct File;
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void partLoaded(const MTPBool &result, mtpRequestId requestId);
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bool partFailed(const RPCError &err, mtpRequestId requestId);
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void currentFailed();
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base::flat_map<mtpRequestId, QByteArray> requestsSent;
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base::flat_map<mtpRequestId, int32> docRequestsSent;
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base::flat_map<mtpRequestId, int32> dcMap;
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uint32 sentSize = 0;
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uint32 sentSizes[MTP::kUploadSessionsCount] = { 0 };
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FullMsgId uploadingId;
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FullMsgId _pausedId;
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std::map<FullMsgId, File> queue;
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std::map<FullMsgId, File> uploaded;
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QTimer nextTimer, killSessionsTimer;
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};
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} // namespace Storage
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