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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// ace
//
// = FILENAME
// SPIPE_Acceptor.h
//
// = AUTHOR
// Doug Schmidt and Prashant Jain
//
// ============================================================================
#ifndef ACE_SPIPE_ACCEPTOR_H
#define ACE_SPIPE_ACCEPTOR_H
#include "ace/SPIPE_Stream.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if defined (ACE_WIN32)
#include "ace/Synch.h"
#endif /* ACE_WIN32 */
class ACE_Export ACE_SPIPE_Acceptor : public ACE_SPIPE
{
// = TITLE
// Defines the format and interface for the listener side of the
// ACE_SPIPE_Stream.
public:
// = Initialization and termination methods.
ACE_SPIPE_Acceptor (void);
// Default constructor.
ACE_SPIPE_Acceptor (const ACE_SPIPE_Addr &local_sap,
int reuse_addr = 1,
int perms = ACE_DEFAULT_FILE_PERMS);
// Initiate a passive-mode STREAM pipe listener.
int open (const ACE_SPIPE_Addr &local_sap,
int reuse_addr = 1,
int perms = ACE_DEFAULT_FILE_PERMS);
// Initiate a passive-mode STREAM pipe listener.
int close (void);
// Close down the passive-mode STREAM pipe listener.
int remove (void);
// Remove the underlying mounted pipe from the file system.
// = Passive connection acceptance method.
int accept (ACE_SPIPE_Stream &ipc_sap_spipe,
ACE_SPIPE_Addr *remote_addr = 0,
ACE_Time_Value *timeout = 0,
int restart = 1,
int reset_new_handle = 0);
// Accept a new data transfer connection. A <timeout> of 0 means
// block forever, a <timeout> of {0, 0} means poll. <restart> == 1
// means "restart if interrupted."
// = Meta-type info
typedef ACE_SPIPE_Addr PEER_ADDR;
typedef ACE_SPIPE_Stream PEER_STREAM;
void dump (void) const;
// Dump the state of an object.
ACE_ALLOC_HOOK_DECLARE;
// Declare the dynamic allocation hooks.
private:
int create_new_instance (int perms = 0);
// Create a new instance of an SPIPE.
#if (defined (ACE_WIN32) && defined (ACE_HAS_WINNT4) && (ACE_HAS_WINNT4 != 0))
ACE_OVERLAPPED overlapped_;
ACE_Manual_Event event_;
char already_connected_;
#endif /* ACE_WIN32 */
};
#endif /* ACE_SPIPE_ACCEPTOR_H */
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