tdesktop/Telegram/SourceFiles/mtproto/connection_auto.h

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