[feat] implementation for qos module

src/channel/rtp_channel/rtp_data_receiver.h

@@ -0,0 +1,46 @@
+#ifndef _RTP_DATA_RECEIVER_H_
+#define _RTP_DATA_RECEIVER_H_
+
+#include <functional>
+
+#include "io_statistics.h"
+#include "rtcp_receiver_report.h"
+#include "rtp_codec.h"
+#include "rtp_statistics.h"
+
+class RtpDataReceiver {
+ public:
+  RtpDataReceiver();
+  RtpDataReceiver(std::shared_ptr<IOStatistics> io_statistics);
+  ~RtpDataReceiver();
+
+ public:
+  void InsertRtpPacket(RtpPacket& rtp_packet);
+
+  void SetSendDataFunc(std::function<int(const char*, size_t)> data_send_func);
+
+  void SetOnReceiveData(
+      std::function<void(const char*, size_t)> on_receive_data) {
+    on_receive_data_ = on_receive_data;
+  }
+
+ private:
+  bool CheckIsTimeSendRR();
+  int SendRtcpRR(RtcpReceiverReport& rtcp_rr);
+
+ private:
+  std::function<void(const char*, size_t)> on_receive_data_ = nullptr;
+  uint32_t last_complete_frame_ts_ = 0;
+
+ private:
+  std::unique_ptr<RtpStatistics> rtp_statistics_ = nullptr;
+  std::shared_ptr<IOStatistics> io_statistics_ = nullptr;
+  uint32_t last_recv_bytes_ = 0;
+  uint32_t total_rtp_payload_recv_ = 0;
+  uint32_t total_rtp_packets_recv_ = 0;
+
+  uint32_t last_send_rtcp_rr_packet_ts_ = 0;
+  std::function<int(const char*, size_t)> data_send_func_ = nullptr;
+};
+
+#endif