text: #pragma once
  #include "CacheManager.h"
  
  class TcpTransmitter {
  public:
  	TcpTransmitter(CacheManager* cacheManager,int portNum);
  	~TcpTransmitter();
  	int start();
  	int stop();
  private:
  	bool m_started;
  	CacheManager* m_cache_manager;
  };