23 lines
535 B
C++
23 lines
535 B
C++
#pragma once
|
|
|
|
#include <unordered_map>
|
|
#include <mutex>
|
|
#include <chrono>
|
|
#include <vector>
|
|
#include "logger.hpp"
|
|
|
|
class BroadcastAckManager
|
|
{
|
|
public:
|
|
void addPending(uint16_t seq);
|
|
void receiveAck(uint16_t seq);
|
|
std::vector<uint16_t> checkTimeouts(std::chrono::seconds timeout = std::chrono::seconds(10));
|
|
|
|
private:
|
|
std::mutex mutex_;
|
|
std::unordered_map<uint16_t, std::chrono::steady_clock::time_point> pendingAcks_;
|
|
};
|
|
|
|
// 声明全局对象（供其他地方使用）
|
|
extern BroadcastAckManager broadcastAckMgr;
|