HLTSocket.h

#pragma once
 
#include <daq/rfarm/event/hltsocket/HLTMainLoop.h>
#include <string>
 
#define D2_SOCKBUF_SIZE  8000000
 
namespace Belle2 {
  class HLTSocket {
  public:
    virtual ~HLTSocket();
 
    int put(char* data, int len);
    int put_wordbuf(int* data, int len);
    int get(char* data, int len);
    int get_wordbuf(int* data, int len);
 
    bool accept(unsigned int port);
    bool connect(const std::string& hostName, unsigned int port, const HLTMainLoop& mainLoop);
    bool initialized() const;
    void deinitialize();
 
  private:
    int read_data(char* data, int len);
    int write_data(char* data, int len);
 
    void close(int socket);
 
    int m_socket = -1;
    int m_listener = -1;
    bool m_initialized = false;
  };
}