tdesktop/Telegram/SourceFiles/mtproto/special_config_request.h

52 lines
1.6 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
namespace MTP {
class SpecialConfigRequest : public QObject {
public:
SpecialConfigRequest(base::lambda<void(DcId dcId, const std::string &ip, int port)> callback);
~SpecialConfigRequest();
private:
void performAppRequest();
void performDnsRequest();
void appFinished();
void dnsFinished();
void handleResponse(const QByteArray &bytes);
bool decryptSimpleConfig(const QByteArray &bytes);
base::lambda<void(DcId dcId, const std::string &ip, int port)> _callback;
MTPhelp_ConfigSimple _simpleConfig;
QNetworkAccessManager _manager;
std::unique_ptr<QNetworkReply> _appReply;
std::unique_ptr<QNetworkReply> _dnsReply;
std::unique_ptr<DcOptions> _localOptions;
std::unique_ptr<Instance> _localInstance;
};
} // namespace MTP