// SPIPE_Connector.cpp
// $Id$

#define ACE_BUILD_DLL
#include "ace/SPIPE_Connector.h"

ACE_ALLOC_HOOK_DEFINE(ACE_SPIPE_Connector)

// Creates a Local ACE_SPIPE. 

ACE_SPIPE_Connector::ACE_SPIPE_Connector (ACE_SPIPE_Stream &new_io, 
					  const ACE_SPIPE_Addr &remote_sap,
					  ACE_Time_Value *timeout,
					  const ACE_Addr & local_sap,
					  int reuse_addr, 
					  int flags,
					  int perms)
{
  ACE_TRACE ("ACE_SPIPE_Connector::ACE_SPIPE_Connector");
  if (this->connect (new_io, remote_sap, timeout, local_sap, 
		     reuse_addr, flags, perms) == -1
      && timeout != 0 && !(errno == EWOULDBLOCK || errno == ETIMEDOUT))
    ACE_ERROR ((LM_ERROR, "address %s, %p\n", 
	       remote_sap.get_path_name (), "ACE_SPIPE_Connector"));
}

void
ACE_SPIPE_Connector::dump (void) const
{
  ACE_TRACE ("ACE_SPIPE_Connector::dump");
}

ACE_SPIPE_Connector::ACE_SPIPE_Connector (void)
{
  ACE_TRACE ("ACE_SPIPE_Connector::ACE_SPIPE_Connector");
}

int
ACE_SPIPE_Connector::connect (ACE_SPIPE_Stream &new_io, 
			      const ACE_SPIPE_Addr &remote_sap,
			      ACE_Time_Value *timeout,
			      const ACE_Addr & /* local_sap */,
			      int /* reuse_addr */,
			      int flags, 
			      int perms)
{
  ACE_TRACE ("ACE_SPIPE_Connector::connect");

  // Make darn sure that the O_CREAT flag is not set!
  ACE_CLR_BITS (flags, O_CREAT);
  ACE_HANDLE handle = ACE::handle_timed_open (timeout, 
					      remote_sap.get_path_name (),
					      flags, perms);
  new_io.set_handle (handle);
  new_io.remote_addr_ = remote_sap; // class copy.

#if defined (ACE_WIN32)
  DWORD pipe_mode = PIPE_READMODE_MESSAGE | PIPE_WAIT;

  // Set named pipe mode and buffering characteristics.
  if (handle != ACE_INVALID_HANDLE)
    return ::SetNamedPipeHandleState (handle,
				      &pipe_mode,
				      NULL,
				      NULL);
#endif
  return handle == ACE_INVALID_HANDLE ? -1 : 0;
}