vlPairSock.h

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/*******************************************************************************
** Copyright (c) 1997 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: vlPairSock.h,v $ $Revision: 1.2.6.1 $ $State: Exp $
*******************************************************************************/
#ifndef vlPairSock_H_
#define vlPairSock_H_


#ifndef _WIN32
#ifndef VXWORKS

#include "vlSocket.h"

#ifdef DtUSE_UTILITIES_NAMESPACE
namespace DtUSE_UTILITIES_NAMESPACE
{
#endif

class DT_DLL_NETCOMPAT DtSocketPairSocket : public DtSocket
{
  public:
    DtSocketPairSocket();
    DtSocketPairSocket(int sockNum);

    int sendTo(caddr_t packet, size_t size, DtIpv4Addr addr);
    int recvWithStatus(caddr_t buffptr, size_t size, 
             int *status=NULL);
    int DtRecv(caddr_t *buffptr, int *status);
    int DtRecv(caddr_t buff, size_t size);
    void DtBecomeNonBlocking(void);

    int otherFd() { return ofd; }
    int readFd()  { return myFd; }
    int writeFd() { return myFd; }

  private:
    int myFd;
    int ofd;
    char buffer[1500];
};

#ifdef DtUSE_UTILITIES_NAMESPACE
} 
#endif


#endif   //! VXWORKS
#endif   //! WIN32
#endif   //! _PAIRSOCK_H_