87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
#pragma once
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#include <solanaceae/object_store/fwd.hpp>
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#include <solanaceae/contact/contact_model3.hpp>
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#include <solanaceae/tox_contacts/tox_contact_model2.hpp>
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#include "./frame_streams/voip_model.hpp"
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#include "./tox_av.hpp"
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#include <unordered_map>
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#include <variant>
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#include <deque>
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#include <mutex>
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// fwd
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struct ToxAVCallAudioSink;
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struct ToxAVCallVideoSink;
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class ToxAVVoIPModel : protected ToxAVEventI, public VoIPModelI {
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ObjectStore2& _os;
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ToxAVI& _av;
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Contact3Registry& _cr;
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ToxContactModel2& _tcm;
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uint64_t _pad0;
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// these events need to be worked on the main thread instead
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// TODO: replac ewith lockless queue
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std::deque<
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std::variant<
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Events::FriendCall,
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Events::FriendCallState
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// bitrates
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>> _e_queue;
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std::mutex _e_queue_mutex;
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uint64_t _pad1;
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std::vector<ToxAVCallAudioSink*> _audio_sinks;
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std::mutex _audio_sinks_mutex;
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uint64_t _pad2;
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std::vector<ToxAVCallVideoSink*> _video_sinks;
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std::mutex _video_sinks_mutex;
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uint64_t _pad3;
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// for faster lookup
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std::unordered_map<uint32_t, ObjectHandle> _audio_sources;
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std::unordered_map<uint32_t, ObjectHandle> _video_sources;
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// TODO: virtual? strategy? protected?
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virtual void addAudioSource(ObjectHandle session, uint32_t friend_number);
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virtual void addAudioSink(ObjectHandle session, uint32_t friend_number);
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virtual void addVideoSource(ObjectHandle session, uint32_t friend_number);
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virtual void addVideoSink(ObjectHandle session, uint32_t friend_number);
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void destroySession(ObjectHandle session);
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// TODO: this needs to move to the toxav thread
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// we could use "events" as pre/post audio/video iterate...
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void audio_thread_tick(void);
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void video_thread_tick(void);
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void handleEvent(const Events::FriendCall&);
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void handleEvent(const Events::FriendCallState&);
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public:
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ToxAVVoIPModel(ObjectStore2& os, ToxAVI& av, Contact3Registry& cr, ToxContactModel2& tcm);
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~ToxAVVoIPModel(void);
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// handle events coming from toxav thread(s)
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void tick(void);
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public: // voip model
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ObjectHandle enter(const Contact3 c, const Components::VoIP::DefaultConfig& defaults) override;
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bool accept(ObjectHandle session, const Components::VoIP::DefaultConfig& defaults) override;
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bool leave(ObjectHandle session) override;
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protected: // toxav events
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bool onEvent(const Events::FriendCall&) override;
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bool onEvent(const Events::FriendCallState&) override;
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bool onEvent(const Events::FriendAudioBitrate&) override;
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bool onEvent(const Events::FriendVideoBitrate&) override;
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bool onEvent(const Events::FriendAudioFrame&) override;
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bool onEvent(const Events::FriendVideoFrame&) override;
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bool onEvent(const Events::IterateAudio&) override;
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bool onEvent(const Events::IterateVideo&) override;
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};
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