tdesktop/Telegram/SourceFiles/calls/calls_controller.h

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include <TgVoip.h>
namespace Calls {
class Controller {
public:
virtual ~Controller() = default;
[[nodiscard]] virtual std::string version() = 0;
virtual void setNetworkType(TgVoipNetworkType networkType) = 0;
virtual void setMuteMicrophone(bool muteMicrophone) = 0;
virtual void setAudioOutputGainControlEnabled(bool enabled) = 0;
virtual void setEchoCancellationStrength(int strength) = 0;
virtual void setAudioInputDevice(std::string id) = 0;
virtual void setAudioOutputDevice(std::string id) = 0;
virtual void setInputVolume(float level) = 0;
virtual void setOutputVolume(float level) = 0;
virtual void setAudioOutputDuckingEnabled(bool enabled) = 0;
virtual bool receiveSignalingData(const QByteArray &data) = 0;
virtual std::string getLastError() = 0;
virtual std::string getDebugInfo() = 0;
virtual int64_t getPreferredRelayId() = 0;
virtual TgVoipTrafficStats getTrafficStats() = 0;
virtual TgVoipPersistentState getPersistentState() = 0;
virtual void setOnStateUpdated(Fn<void(TgVoipState)> onStateUpdated) = 0;
virtual void setOnSignalBarsUpdated(
Fn<void(int)> onSignalBarsUpdated) = 0;
virtual TgVoipFinalState stop() = 0;
};
[[nodiscard]] std::unique_ptr<Controller> MakeController(
const std::string &version,
const TgVoipConfig &config,
const TgVoipPersistentState &persistentState,
const std::vector<TgVoipEndpoint> &endpoints,
const TgVoipProxy *proxy,
TgVoipNetworkType initialNetworkType,
const TgVoipEncryptionKey &encryptionKey,
Fn<void(QByteArray)> sendSignalingData,
Fn<void(QImage)> displayNextFrame);
[[nodiscard]] std::vector<std::string> CollectControllerVersions();
[[nodiscard]] int ControllerMaxLayer();
} // namespace Calls