/* -*- C++ -*- */
// $Id$

// ============================================================================
//
// = LIBRARY
//    ace
// 
// = FILENAME
//    FIFO_Recv_Msg.h
//
// = AUTHOR
//    Doug Schmidt 
// 
// ============================================================================

#if !defined (ACE_FIFO_RECV_MSG_H)
#define ACE_FIFO_RECV_MSG_H

#include "ace/FIFO_Recv.h"

class ACE_Export ACE_FIFO_Recv_Msg : public ACE_FIFO_Recv
  // = TITLE
  //     Receiver side for the record oriented C++ wrapper for UNIX FIFOs.
{
public:
  // = Initialization methods.
  ACE_FIFO_Recv_Msg (void);
  // Default constructor.

  ACE_FIFO_Recv_Msg (const char *rendezvous, 
		     int flags = O_CREAT | O_RDONLY, 
		     int perms = ACE_DEFAULT_FILE_PERMS, 
		     int persistent = 1,
                     LPSECURITY_ATTRIBUTES sa = 0);
  // Open up a record-oriented named pipe for reading.

  int open (const char *rendezvous, 
	    int flags = O_CREAT | O_RDONLY, 
	    int perms = ACE_DEFAULT_FILE_PERMS, 
	    int persistent = 1,
            LPSECURITY_ATTRIBUTES sa = 0);
  // Open up a record-oriented named pipe for reading.

  ssize_t recv (ACE_Str_Buf &msg);
  // Recv <msg> as an ACE_Str_Buf.

  ssize_t recv (void *buf, size_t len);
  // Recv <msg> as a buffer.

#if defined (ACE_HAS_STREAM_PIPES)
  ssize_t recv (ACE_Str_Buf *data, 
		ACE_Str_Buf *cntl, 
		int *flags);
  // Recv <data> and <cntl> message via Stream pipes.

  ssize_t recv (int *band, 
		ACE_Str_Buf *data, 
		ACE_Str_Buf *cntl, 
		int *flags);
  // Recv <data> and <cntl> message via Stream pipes in "band" mode.
#endif /* ACE_HAS_STREAM_PIPES */

  void dump (void) const;
  // Dump the state of an object.

  ACE_ALLOC_HOOK_DECLARE;
  // Declare the dynamic allocation hooks.
};

#include "ace/FIFO_Recv_Msg.i"

#endif /* ACE_FIFO_RECV_MSG_H */