95 lines
2.3 KiB
C++
95 lines
2.3 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) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "mtproto/core_types.h"
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#include "mtproto/connection_tcp.h"
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namespace MTP {
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namespace internal {
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class AutoConnection : public AbstractTCPConnection {
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Q_OBJECT
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public:
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AutoConnection(QThread *thread);
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void sendData(mtpBuffer &buffer) override;
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void disconnectFromServer() override;
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void connectTcp(const QString &addr, int32 port, MTPDdcOption::Flags flags) override;
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void connectHttp(const QString &addr, int32 port, MTPDdcOption::Flags flags) override;
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bool isConnected() const override;
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bool usingHttpWait() override;
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bool needHttpWait() override;
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int32 debugState() const override;
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QString transport() const override;
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public slots:
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void socketError(QAbstractSocket::SocketError e);
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void requestFinished(QNetworkReply *reply);
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void onSocketConnected();
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void onSocketDisconnected();
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void onHttpStart();
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void onTcpTimeoutTimer();
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protected:
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void socketPacket(const char *packet, uint32 length) override;
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private:
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void httpSend(mtpBuffer &buffer);
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enum Status {
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WaitingBoth = 0,
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WaitingHttp,
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WaitingTcp,
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HttpReady,
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UsingHttp,
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UsingTcp,
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FinishedWork
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};
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Status status;
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MTPint128 tcpNonce, httpNonce;
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QTimer httpStartTimer;
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QNetworkAccessManager manager;
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QUrl address;
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typedef QSet<QNetworkReply*> Requests;
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Requests requests;
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QString _addrTcp, _addrHttp;
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int32 _portTcp, _portHttp;
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MTPDdcOption::Flags _flagsTcp, _flagsHttp;
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int32 _tcpTimeout;
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QTimer tcpTimeoutTimer;
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};
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} // namespace internal
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} // namespace MTP
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