146 lines
4.0 KiB
C++
146 lines
4.0 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "mtproto/sender.h"
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namespace crl {
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class semaphore;
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} // namespace crl
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namespace Platform {
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enum class PermissionType;
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} // namespace Platform
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namespace Media::Audio {
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class Track;
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} // namespace Media::Audio
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namespace Main {
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class Session;
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} // namespace Main
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namespace Calls::Group {
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struct JoinInfo;
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class Panel;
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class ChooseJoinAsProcess;
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} // namespace Calls::Group
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namespace tgcalls {
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class VideoCaptureInterface;
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} // namespace tgcalls
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namespace Calls {
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class Call;
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enum class CallType;
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class GroupCall;
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class Panel;
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struct DhConfig;
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class Instance : private base::Subscriber, public base::has_weak_ptr {
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public:
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Instance();
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~Instance();
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void startOutgoingCall(not_null<UserData*> user, bool video);
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void startOrJoinGroupCall(
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not_null<PeerData*> peer,
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const QString &joinHash = QString(),
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bool confirmNeeded = false);
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void handleUpdate(
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not_null<Main::Session*> session,
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const MTPUpdate &update);
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// Called by Data::GroupCall when it is appropriate by the 'version'.
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void applyGroupCallUpdateChecked(
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not_null<Main::Session*> session,
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const MTPUpdate &update);
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void showInfoPanel(not_null<Call*> call);
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void showInfoPanel(not_null<GroupCall*> call);
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[[nodiscard]] Call *currentCall() const;
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[[nodiscard]] rpl::producer<Call*> currentCallValue() const;
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[[nodiscard]] GroupCall *currentGroupCall() const;
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[[nodiscard]] rpl::producer<GroupCall*> currentGroupCallValue() const;
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[[nodiscard]] bool inCall() const;
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[[nodiscard]] bool inGroupCall() const;
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[[nodiscard]] bool hasActivePanel(
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not_null<Main::Session*> session) const;
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bool activateCurrentCall(const QString &joinHash = QString());
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bool minimizeCurrentActiveCall();
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bool closeCurrentActiveCall();
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[[nodiscard]] auto getVideoCapture(QString deviceId = QString())
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-> std::shared_ptr<tgcalls::VideoCaptureInterface>;
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void requestPermissionsOrFail(Fn<void()> onSuccess, bool video = true);
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void setCurrentAudioDevice(bool input, const QString &deviceId);
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[[nodiscard]] FnMut<void()> addAsyncWaiter();
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[[nodiscard]] bool isQuitPrevent();
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private:
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class Delegate;
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friend class Delegate;
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not_null<Media::Audio::Track*> ensureSoundLoaded(const QString &key);
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void playSoundOnce(const QString &key);
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void createCall(not_null<UserData*> user, CallType type, bool video);
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void destroyCall(not_null<Call*> call);
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void createGroupCall(
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Group::JoinInfo info,
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const MTPInputGroupCall &inputCall);
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void destroyGroupCall(not_null<GroupCall*> call);
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void requestPermissionOrFail(
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Platform::PermissionType type,
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Fn<void()> onSuccess);
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void refreshDhConfig();
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void refreshServerConfig(not_null<Main::Session*> session);
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bytes::const_span updateDhConfig(const MTPmessages_DhConfig &data);
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void destroyCurrentCall();
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void handleCallUpdate(
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not_null<Main::Session*> session,
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const MTPPhoneCall &call);
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void handleSignalingData(
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not_null<Main::Session*> session,
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const MTPDupdatePhoneCallSignalingData &data);
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void handleGroupCallUpdate(
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not_null<Main::Session*> session,
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const MTPUpdate &update);
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const std::unique_ptr<Delegate> _delegate;
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const std::unique_ptr<DhConfig> _cachedDhConfig;
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crl::time _lastServerConfigUpdateTime = 0;
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base::weak_ptr<Main::Session> _serverConfigRequestSession;
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std::weak_ptr<tgcalls::VideoCaptureInterface> _videoCapture;
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std::unique_ptr<Call> _currentCall;
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rpl::event_stream<Call*> _currentCallChanges;
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std::unique_ptr<Panel> _currentCallPanel;
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std::unique_ptr<GroupCall> _currentGroupCall;
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rpl::event_stream<GroupCall*> _currentGroupCallChanges;
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std::unique_ptr<Group::Panel> _currentGroupCallPanel;
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base::flat_map<QString, std::unique_ptr<Media::Audio::Track>> _tracks;
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const std::unique_ptr<Group::ChooseJoinAsProcess> _chooseJoinAs;
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base::flat_set<std::unique_ptr<crl::semaphore>> _asyncWaiters;
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};
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} // namespace Calls
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