Metrics.hpp

#pragma once
 
#include <cstddef>
#include <cstdint>
 
struct NetworkMetrics {
  float rtt = 0.0f;         
  float smoothRtt = 0.0f;   
  float previousRtt = 0.0f; 
  float jitter = 0.0f;      
  float packetLossPercentage = 0.0f;
  uint32_t retransmissions = 0; 
 
  uint64_t bytesSent = 0;     
  uint64_t bytesReceived = 0; 
 
  uint64_t packetsSent = 0;       
  uint64_t packetsReceived = 0;   
  uint64_t packetsLost = 0;       
  uint64_t packetsDuplicated = 0; 
  uint64_t packetsOut = 0;        
};
 
void updateRttMetrics(NetworkMetrics &metrics, float newRtt);
 
void updatePacketMetrics(NetworkMetrics &metrics);
 
void onPacketSend(NetworkMetrics &metrics, std::size_t packetSize);
 
void onPacketReceived(NetworkMetrics &metrics, std::size_t packetSize);
 
void onPacketDuplicated(NetworkMetrics &metrics);
 
void onPacketOut(NetworkMetrics &metrics);
 
void onRetransmission(NetworkMetrics &metrics);