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/* -*- C++ -*- */
//=============================================================================
/**
* @file Comm_Manager.h
*
* @author Douglas C. Schmidt
*/
//=============================================================================
#ifndef _COMM_MANAGER_H
#define _COMM_MANAGER_H
#include "global.h"
#include "ace/os_include/netinet/os_in.h"
class Comm_Manager
{
public:
virtual ~Comm_Manager ();
// = TITLE
// Provides a virtual communcations layer for the drwho program.
protected:
char recv_packet_[UDP_PACKET_SIZE];
char send_packet_[UDP_PACKET_SIZE];
sockaddr_in sin_;
int sokfd_;
virtual int mux (char *packet, int &packet_length) = 0;
virtual int demux (char *packet, int &packet_length) = 0;
virtual int open (short port_number) = 0;
virtual int receive (int timeout = 0) = 0;
virtual int send () = 0;
};
#endif /* _COMM_MANAGER_H */
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