Add Qos module

src/qos/congestion_control.cpp

@@ -0,0 +1,5 @@
+#include "congestion_control.h"
+
+CongestionControl::CongestionControl() {}
+
+CongestionControl::~CongestionControl() {}

src/qos/congestion_control.h

@@ -0,0 +1,12 @@
+#ifndef _CONGESTION_CONTROL_H_
+#define _CONGESTION_CONTROL_H_
+
+class CongestionControl {
+ public:
+  CongestionControl();
+  ~CongestionControl();
+
+ private:
+};
+
+#endif

src/transmission/ice_transmission.cpp

@@ -80,7 +80,7 @@ int IceTransmission::InitIceTransmission(std::string &ip, int port) {
 }
 
 int IceTransmission::DestroyIceTransmission() {
-  LOG_INFO("[{}] Destroy ice transmission", user_id_);
+  LOG_INFO("[{}->{}] Destroy ice transmission", user_id_, remote_user_id_);
   return ice_agent_->DestoryIceAgent();
 }
 

src/transmission/ice_transmission.h

@@ -3,6 +3,7 @@
 
 #include <iostream>
 
+#include "congestion_control.h"
 #include "ice_agent.h"
 #include "ws_transmission.h"
 
@@ -56,6 +57,7 @@ class IceTransmission {
  private:
   IceAgent *ice_agent_ = nullptr;
   WsTransmission *ice_ws_transport_ = nullptr;
+  CongestionControl *congestion_control_ = nullptr;
   std::function<void(const char *, size_t)> on_receive_ice_msg_cb_ = nullptr;
   std::string local_sdp_;
   std::string remote_sdp_;