mirror of
https://github.com/qTox/qTox.git
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83 lines
3.2 KiB
C++
83 lines
3.2 KiB
C++
/*
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Copyright © 2015 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre 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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qTox 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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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef COREFILE_H
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#define COREFILE_H
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#include <cstddef>
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#include <cstdint>
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#include <memory>
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#include <tox/tox.h>
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#include "corestructs.h"
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#include <QHash>
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#include <QMutex>
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#include <QString>
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struct Tox;
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class Core;
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class CoreFile
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{
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friend class Core;
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private:
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CoreFile() = delete;
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// Internal file sending APIs, used by Core. Public API in core.h
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private:
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static void sendFile(Core* core, uint32_t friendId, QString filename, QString filePath,
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long long filesize);
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static void sendAvatarFile(Core* core, uint32_t friendId, const QByteArray& data);
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static void pauseResumeFileSend(Core* core, uint32_t friendId, uint32_t fileId);
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static void pauseResumeFileRecv(Core* core, uint32_t friendId, uint32_t fileId);
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static void cancelFileSend(Core* core, uint32_t friendId, uint32_t fileId);
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static void cancelFileRecv(Core* core, uint32_t friendId, uint32_t fileId);
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static void rejectFileRecvRequest(Core* core, uint32_t friendId, uint32_t fileId);
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static void acceptFileRecvRequest(Core* core, uint32_t friendId, uint32_t fileId, QString path);
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static ToxFile* findFile(uint32_t friendId, uint32_t fileId);
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static void addFile(uint32_t friendId, uint32_t fileId, const ToxFile& file);
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static void removeFile(uint32_t friendId, uint32_t fileId);
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static unsigned corefileIterationInterval();
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static constexpr uint64_t getFriendKey(uint32_t friendId, uint32_t fileId)
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{
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return (static_cast<std::uint64_t>(friendId) << 32) + fileId;
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}
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private:
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static void onFileReceiveCallback(Tox*, uint32_t friendId, uint32_t fileId, uint32_t kind,
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uint64_t filesize, const uint8_t* fname, size_t fnameLen,
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void* vCore);
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static void onFileControlCallback(Tox* tox, uint32_t friendId, uint32_t fileId,
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TOX_FILE_CONTROL control, void* core);
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static void onFileDataCallback(Tox* tox, uint32_t friendId, uint32_t fileId, uint64_t pos,
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size_t length, void* core);
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static void onFileRecvChunkCallback(Tox* tox, uint32_t friendId, uint32_t fileId, uint64_t position,
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const uint8_t* data, size_t length, void* vCore);
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static void onConnectionStatusChanged(Core* core, uint32_t friendId, bool online);
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private:
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static QMutex fileSendMutex;
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static QHash<uint64_t, ToxFile> fileMap;
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};
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#endif // COREFILE_H
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