#ifndef MS_RTC_SIMPLE_CONSUMER_HPP
#define MS_RTC_SIMPLE_CONSUMER_HPP
#include "RTC/Consumer.hpp"
#include "RTC/RtpStreamSend.hpp"
#include "RTC/SeqManager.hpp"
#include "RTC/Shared.hpp"
namespace RTC
{
class SimpleConsumer : public RTC::Consumer, public RTC::RtpStreamSend::Listener
{
public:
SimpleConsumer(
RTC::Shared* shared,
const std::string& id,
const std::string& producerId,
RTC::Consumer::Listener* listener,
json& data);
~SimpleConsumer() override;
public:
void FillJson(json& jsonObject) const override;
void FillJsonStats(json& jsonArray) const override;
void FillJsonScore(json& jsonObject) const override;
bool IsActive() const override
{
return (
RTC::Consumer::IsActive() &&
this->producerRtpStream &&
(this->producerRtpStream->GetScore() > 0u || this->producerRtpStream->HasDtx())
);
}
void ProducerRtpStream(RTC::RtpStream* rtpStream, uint32_t mappedSsrc) override;
void ProducerNewRtpStream(RTC::RtpStream* rtpStream, uint32_t mappedSsrc) override;
void ProducerRtpStreamScore(RTC::RtpStream* rtpStream, uint8_t score, uint8_t previousScore) override;
void ProducerRtcpSenderReport(RTC::RtpStream* rtpStream, bool first) override;
uint8_t GetBitratePriority() const override;
uint32_t IncreaseLayer(uint32_t bitrate, bool considerLoss) override;
void ApplyLayers() override;
uint32_t GetDesiredBitrate() const override;
void SendRtpPacket(RTC::RtpPacket* packet, std::shared_ptr<RTC::RtpPacket>& sharedPacket) override;
const std::vector<RTC::RtpStreamSend*>& GetRtpStreams() const override
{
return this->rtpStreams;
}
bool GetRtcp(RTC::RTCP::CompoundPacket* packet, uint64_t nowMs) override;
void NeedWorstRemoteFractionLost(uint32_t mappedSsrc, uint8_t& worstRemoteFractionLost) override;
void ReceiveNack(RTC::RTCP::FeedbackRtpNackPacket* nackPacket) override;
void ReceiveKeyFrameRequest(RTC::RTCP::FeedbackPs::MessageType messageType, uint32_t ssrc) override;
void ReceiveRtcpReceiverReport(RTC::RTCP::ReceiverReport* report) override;
void ReceiveRtcpXrReceiverReferenceTime(RTC::RTCP::ReceiverReferenceTime* report) override;
uint32_t GetTransmissionRate(uint64_t nowMs) override;
float GetRtt() const override;
public:
void HandleRequest(Channel::ChannelRequest* request) override;
private:
void UserOnTransportConnected() override;
void UserOnTransportDisconnected() override;
void UserOnPaused() override;
void UserOnResumed() override;
void CreateRtpStream();
void RequestKeyFrame();
void EmitScore() const;
public:
void OnRtpStreamScore(RTC::RtpStream* rtpStream, uint8_t score, uint8_t previousScore) override;
void OnRtpStreamRetransmitRtpPacket(RTC::RtpStreamSend* rtpStream, RTC::RtpPacket* packet) override;
private:
RTC::RtpStreamSend* rtpStream{ nullptr };
std::vector<RTC::RtpStreamSend*> rtpStreams;
RTC::RtpStream* producerRtpStream{ nullptr };
bool keyFrameSupported{ false };
bool syncRequired{ false };
RTC::SeqManager<uint16_t> rtpSeqManager;
bool managingBitrate{ false };
std::unique_ptr<RTC::Codecs::EncodingContext> encodingContext;
};
}
#endif