handle_l_spipe.inl

来自「ace开发环境 用来开发网络程序 其运用了设计模式、多平台、C++等多种知识」· INL 代码 · 共 132 行

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// -*- C++ -*-//// $Id: Handle_L_SPIPE.inl 73790 2006-07-27 20:43:46Z wotte $#include "ace/SPIPE_Stream.h"#if defined (ACE_HAS_STREAM_PIPES)#include "ace/Reactor.h"#include "ace/Get_Opt.h"#include "ace/OS_NS_stdio.h"#include "ace/OS_NS_unistd.h"#include "ace/OS_NS_string.h"ACE_INLINEHandle_L_SPIPE::Handle_L_SPIPE (void){}ACE_INLINE intHandle_L_SPIPE::open (const ACE_SPIPE_Addr &rendezvous_spipe){  if (this->ACE_SPIPE_Acceptor::open (rendezvous_spipe) == -1)    return -1;  else    return 0;}ACE_INLINE intHandle_L_SPIPE::info (ACE_TCHAR **strp, size_t length) const{  ACE_TCHAR      buf[BUFSIZ];  ACE_SPIPE_Addr sa;  if (ACE_SPIPE_Acceptor::get_local_addr (sa) == -1)    return -1;  ACE_OS::strcpy (buf, sa.get_path_name ());  ACE_OS::strcat (buf, ACE_TEXT (" # tests local STREAM pipe\n"));  if (*strp == 0 && (*strp = ACE_OS::strdup (buf)) == 0)    return -1;  else    ACE_OS::strncpy (*strp, buf, length);  return ACE_OS::strlen (buf);}ACE_INLINE intHandle_L_SPIPE::init (int argc, ACE_TCHAR *argv[]){  ACE_SPIPE_Addr susp;  const ACE_TCHAR *rendezvous = Handle_L_SPIPE::DEFAULT_RENDEZVOUS;  ACE_Get_Opt    get_opt (argc, argv, ACE_TEXT ("r:"), 0);  for (int c; (c = get_opt ()) != -1; )     switch (c)       {       case 'r':         rendezvous = get_opt.opt_arg ();         break;       default:         break;       }  ACE_OS::unlink (rendezvous);  susp.set (rendezvous);  if (this->open (susp) == -1)    ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("open")), -1);  else if (ACE_Reactor::instance ()->register_handler           (this, ACE_Event_Handler::ACCEPT_MASK) == -1)    ACE_ERROR_RETURN ((LM_ERROR,		       ACE_TEXT ("%p\n"),		       ACE_TEXT ("registering service with ACE_Reactor")),		      -1);  return 0;}ACE_INLINE intHandle_L_SPIPE::fini (void){  return ACE_Reactor::instance ()->remove_handler    (this, ACE_Event_Handler::ACCEPT_MASK);}ACE_INLINE intHandle_L_SPIPE::get_handle (void) const{  return ACE_SPIPE::get_handle();}ACE_INLINE intHandle_L_SPIPE::handle_input (int){  ACE_SPIPE_Stream new_spipe;  char     buf[PIPE_BUF];  ACE_Str_Buf  msg (buf, 0, sizeof buf);  int      flags = 0;  /* Accept communication requests */  if (this->ACE_SPIPE_Acceptor::accept (new_spipe) == -1)    return -1;  else    {      ACE_SPIPE_Addr sa;      new_spipe.get_remote_addr (sa);      ACE_DEBUG ((LM_INFO,		  ACE_TEXT ("accepted request from %s (gid = %d, uid = %d)\n"),		  sa.get_path_name (), sa.group_id (), sa.user_id ()));    }  while (new_spipe.recv ((ACE_Str_Buf *) 0, &msg, &flags) >= 0)    if (msg.len != 0)      ACE_OS::write (ACE_STDOUT, (const char *) msg.buf, (int) msg.len);    else      break;  if (new_spipe.close () == -1)    return -1;  return 0;}ACE_INLINE intHandle_L_SPIPE::handle_close (int, ACE_Reactor_Mask){  return this->ACE_SPIPE_Acceptor::remove ();}#endif /* ACE_HAS_STREAM_PIPES */

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