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自学教程:C++ ACE_UNUSED_ARG函数代码示例

51自学网 2021-06-01 19:32:20
  C++
这篇教程C++ ACE_UNUSED_ARG函数代码示例写得很实用,希望能帮到您。

本文整理汇总了C++中ACE_UNUSED_ARG函数的典型用法代码示例。如果您正苦于以下问题:C++ ACE_UNUSED_ARG函数的具体用法?C++ ACE_UNUSED_ARG怎么用?C++ ACE_UNUSED_ARG使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了ACE_UNUSED_ARG函数的29个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: run_main

intrun_main (int argc, ACE_TCHAR *argv[]){  ACE_START_TEST (ACE_TEXT ("MT_Reference_Counted_Event_Handler_Test"));  // Validate options.  int result =    parse_args (argc, argv);  if (result != 0)    return result;  disable_signal (SIGPIPE, SIGPIPE);  int ignore_nested_upcalls = 1;  int perform_nested_upcalls = 0;  int event_loop_thread_required = 1;  int event_loop_thread_not_required = 0;  if (test_select_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  ACE_TEXT ("/n/n(%t) Testing Select Reactor..../n/n")));      test<ACE_Select_Reactor> test (ignore_nested_upcalls,                                     event_loop_thread_not_required);      ACE_UNUSED_ARG (test);    }  if (test_tp_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  ACE_TEXT ("/n/n(%t) Testing TP Reactor..../n/n")));      test<ACE_TP_Reactor> test (perform_nested_upcalls,                                 event_loop_thread_not_required);      ACE_UNUSED_ARG (test);    }#if defined (ACE_HAS_EVENT_POLL)  if (test_dev_poll_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  ACE_TEXT ("/n/n(%t) Testing Dev Poll Reactor..../n/n")));      test<ACE_Dev_Poll_Reactor> test (perform_nested_upcalls,                                       event_loop_thread_not_required);      ACE_UNUSED_ARG (test);    }#endif#if defined (ACE_WIN32)  if (test_wfmo_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  ACE_TEXT ("/n/n(%t) Testing WFMO Reactor..../n/n")));      test<ACE_WFMO_Reactor> test (ignore_nested_upcalls,                                   event_loop_thread_required);      ACE_UNUSED_ARG (test);    }#else /* ACE_WIN32 */  ACE_UNUSED_ARG (event_loop_thread_required);#endif /* ACE_WIN32 */  ACE_END_TEST;  return 0;}
开发者ID:DOCGroup,项目名称:ACE_TAO,代码行数:75,


示例2: ACE_DEBUG

intInvocation_Thread::svc (void){  int connection_counter = 0;  ACE_DEBUG ((LM_DEBUG,    ACE_TEXT("(%t) Invocation_Thread::svc commencing/n")));  disable_signal (SIGPIPE, SIGPIPE);  for (int message_counter = 1;; ++message_counter)    {      // Get a connection from the cache.      Sender *sender =        this->connection_cache_.acquire_connection ();      // If no connection is available in the cache, create a new one.      if (sender == 0)        {          if (connection_counter < number_of_connections)            {              sender = this->create_connection ();              // This lets the Close_Socket_Thread know that the new              // connection has been created.              int result =                this->new_connection_event_.signal ();              ACE_TEST_ASSERT (result == 0);              ACE_UNUSED_ARG (result);              ++connection_counter;              message_counter = 1;            }          else            // Stop the thread, if the maximum number of connections            // for the test has been reached.            break;        }      // The reference count on the sender was increased by the cache      // before it was returned to us.      ACE_Event_Handler_var safe_sender (sender);      // If the test does not require making invocations, immediately      // release the connection.      if (!this->make_invocations_)        {          this->connection_cache_.release_connection (sender);          // Sleep for a short while          ACE_OS::sleep (ACE_Time_Value (0, 10 * 1000));        }      else        {          // Make invocation.          ssize_t result =            sender->send_message ();          // If successful, release connection.          if (result == message_size)            {              if (debug)                ACE_DEBUG ((LM_DEBUG,                            ACE_TEXT ("(%t) Message %d:%d delivered on handle %d/n"),                            connection_counter,                            message_counter,                            sender->handle_));              this->connection_cache_.release_connection (sender);            }          else            {              // If failure in making invocation, close the sender.              if (debug)                ACE_DEBUG ((LM_DEBUG,                            ACE_TEXT ("(%t) /*** Problem in delivering message ")                            ACE_TEXT ("%d:%d on handle %d: shutting down ")                            ACE_TEXT ("invocation thread ***//n"),                            connection_counter,                            message_counter,                            sender->handle_));              ACE_DEBUG ((LM_DEBUG,                          ACE_TEXT ("(%t) Invocation thread calling ")                          ACE_TEXT ("Sender::close() for handle %d/n"),                          sender->handle_));              sender->close ();            }        }    }  ACE_DEBUG ((LM_DEBUG,    ACE_TEXT("(%t) Invocation_Thread::svc calling end_reactor_event_loop/n")));  // Close the Reactor event loop.  this->reactor_.end_reactor_event_loop ();  ACE_DEBUG ((LM_DEBUG,    ACE_TEXT("(%t) Invocation_Thread::svc terminating/n")));  return 0;}
开发者ID:DOCGroup,项目名称:ACE_TAO,代码行数:100,


示例3: ACE_UNUSED_ARG

ACE_Proactor *ACE_Proactor::instance (size_t threads){  ACE_UNUSED_ARG (threads);  return 0;}
开发者ID:BackupTheBerlios,项目名称:pyasynchio-svn,代码行数:6,


示例4: ACE_UNUSED_ARG

intSTDIN_Token::handle_input (ACE_HANDLE fd){  ACE_UNUSED_ARG (fd);  char tid[BUFSIZ];  char token[BUFSIZ];  char type[16];  char operation[16];  if (::scanf ("%s %s %s %s", tid, token, type, operation) <= 0)    {      ACE_OS::printf ("Try again./n");      return 0;    }  ACE_Token_Proxy *proxy =    this->get_proxy (tid, token, type[0]);  if (proxy == 0)    return -1;  switch (operation[0])    {    case 'a':    case 'A':      if (proxy->acquire () == 0)        {          ACE_OS::printf ("Succeeded./n");          if (ACE_TOKEN_INVARIANTS::instance ()->acquired (proxy) == 0)            ACE_OS::printf ("Violated invariant./n");        }      else        ACE_ERROR ((LM_ERROR, "%p./n", "Acquire failed"));      break;    case 'n':    case 'N':      ACE_TOKEN_INVARIANTS::instance ()->releasing (proxy);      if (proxy->renew () == 0)        {          ACE_OS::printf ("Succeeded./n");          if (ACE_TOKEN_INVARIANTS::instance ()->acquired (proxy) == 0)            ACE_OS::printf ("Violated invariant./n");        }      else        ACE_ERROR ((LM_ERROR, "%p./n", "Renew failed"));      break;    case 'r':    case 'R':      ACE_TOKEN_INVARIANTS::instance ()->releasing (proxy);      if (proxy->release () == 0)        ACE_OS::printf ("Succeeded./n");      else        ACE_ERROR ((LM_ERROR, "%p./n", "Release failed"));      break;    case 't':    case 'T':      if (proxy->tryacquire () == 0)        {          ACE_OS::printf ("Succeeded./n");          if (ACE_TOKEN_INVARIANTS::instance ()->acquired (proxy) == 0)            ACE_OS::printf ("Violated invariant./n");        }      else        ACE_ERROR ((LM_ERROR, "%p./n", "Tryacquire failed"));      break;    }  this->display_menu ();  return 0;}
开发者ID:DOCGroup,项目名称:ACE_TAO,代码行数:73,


示例5: ACE_UNUSED_ARG

voidTAO_EC_Filter::get_qos_info (TAO_EC_QOS_Info& qos_info){  ACE_UNUSED_ARG (qos_info);  throw CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);}
开发者ID:asdlei00,项目名称:ACE,代码行数:6,


示例6: ACE_TMAIN

intACE_TMAIN(int, ACE_TCHAR ** argv){  int result = 0;#if !defined (ACE_LACKS_FORK)  ACE_Sig_Action sigUSR2((ACE_SignalHandler) shutdown_func, SIGUSR2);  ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) SIGUSR2 shutdown handler installed/n")));  ACE_UNUSED_ARG(sigUSR2);  pid_t pid = -1;  pid = ACE_OS::fork();  ACE_Log_Msg::instance ()->sync (argv[0]); // Make %P|%t work right  if (pid == 0) // child  {    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) child waiting/n")));    ACE_OS::sleep(5);    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) signaling parent/n")));    result = ACE_OS::kill(ACE_OS::getppid(), SIGUSR2);    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) signaled parent/n")));    //    ACE_OS::sleep (100000);    return 0;  }  else if (pid > 0) // parent  {    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) parent using ACE_Service_Config, pid=%d/n"), pid));    ACE_Service_Config serviceConfig;    ACE_TCHAR signum[64];    ACE_OS::sprintf(signum, ACE_TEXT("%d"), SIGUSR1);    ACE_ARGV args;    args.add(argv[0]);    args.add(ACE_TEXT("-s"));    args.add(signum);    result = serviceConfig.open (      args.argc(),      args.argv(),      ACE_DEFAULT_LOGGER_KEY,      1, // ignore_static_svcs = 1,      1, // ignore_default_svc_conf_file = 0,      0  // ignore_debug_flag = 0    );    if(0 != result)    {      ACE_ERROR ((LM_ERROR, ACE_TEXT ("(%P|%t) Error: serviceConfig.open failed/n")));      return result;    }    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) serviceConfig.open done/n")));    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) serviceConfig.process_file .../n")));#if (ACE_USES_CLASSIC_SVC_CONF == 1)    result = serviceConfig.process_file(ACE_TEXT("Bug_3251.conf"));#else    result = serviceConfig.process_file(ACE_TEXT("Bug_3251.conf.xml"));#endif    if(0 != result)    {      ACE_ERROR ((LM_ERROR, ACE_TEXT ("(%P|%t) Error: serviceConfig.process_file failed/n")));      return result;    }    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) serviceConfig.process_file done/n")));    ACE_DEBUG ((LM_INFO, ACE_TEXT ("run_event_loop .../n")));    while(!bShutdown)    {      ACE_OS::last_error(0);      result = ACE_Reactor::run_event_loop();      // reenter loop on EINTR      if(0 != result && EINTR == ACE_OS::last_error())      {        if(bShutdown)          break;      }      else if(0 != result)      {        ACE_DEBUG ((          LM_INFO,          ACE_TEXT ("(%P|%t) run_event_loop failed (%s, %d)/n"),          ACE_OS::strerror(ACE_OS::last_error()),          ACE_OS::last_error()        ));      }    }    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) run_event_loop done/n")));    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) serviceConfig.fini_svcs .../n")));    result = serviceConfig.fini_svcs();    if(0 != result)    {      ACE_ERROR ((LM_ERROR, ACE_TEXT ("(%P|%t) Error: serviceConfig.fini_svcs failed/n")));      return result;    }    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) serviceConfig.fini_svcs done/n")));    ACE_DEBUG ((LM_INFO, ACE_TEXT ("(%P|%t) serviceConfig.close .../n")));    result = serviceConfig.close();    if(0 != result)//.........这里部分代码省略.........
开发者ID:asdlei00,项目名称:ACE,代码行数:101,


示例7: run_main

intrun_main (int argc, ACE_TCHAR *argv[]){  ACE_START_TEST (ACE_TEXT ("MT_Reference_Counted_Notify_Test"));  // Validate options.  int result =    parse_args (argc, argv);  if (result != 0)    return result;  int extra_iterations_needed = 1;  int extra_iterations_not_needed = 0;  if (test_select_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  "/n/nTesting Select Reactor..../n/n"));      test<ACE_Select_Reactor> test (extra_iterations_not_needed);      ACE_UNUSED_ARG (test);    }  if (test_tp_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  "/n/nTesting TP Reactor..../n/n"));      test<ACE_TP_Reactor> test (extra_iterations_not_needed);      ACE_UNUSED_ARG (test);    }#if defined (ACE_HAS_EVENT_POLL)  if (test_dev_poll_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  "/n/nTesting Dev Poll Reactor..../n/n"));      test<ACE_Dev_Poll_Reactor> test (extra_iterations_not_needed);      ACE_UNUSED_ARG (test);    }#endif#if defined (ACE_WIN32)  if (test_wfmo_reactor)    {      ACE_DEBUG ((LM_DEBUG,                  "/n/nTesting WFMO Reactor..../n/n"));      test<ACE_WFMO_Reactor> test (extra_iterations_needed);      ACE_UNUSED_ARG (test);    }#else /* ACE_WIN32 */  ACE_UNUSED_ARG (extra_iterations_needed);#endif /* ACE_WIN32 */  ACE_END_TEST;  return 0;}
开发者ID:binghuo365,项目名称:BaseLab,代码行数:66,


示例8: ACE_TRACE

template <typename SVC_HANDLER, typename PEER_CONNECTOR> intACE_Strategy_Connector<SVC_HANDLER, PEER_CONNECTOR>::open(ACE_Reactor *r, ACE_Creation_Strategy<SVC_HANDLER> *cre_s, ACE_Connect_Strategy<SVC_HANDLER, PEER_CONNECTOR> *conn_s, ACE_Concurrency_Strategy<SVC_HANDLER> *con_s, int flags){  ACE_TRACE ("ACE_Strategy_Connector<SVC_HANDLER, PEER_CONNECTOR>::open");  this->reactor (r);  // @@ Not implemented yet.  // this->flags_ = flags;  ACE_UNUSED_ARG (flags);  // Initialize the creation strategy.  // First we decide if we need to clean up.  if (this->creation_strategy_ != 0 &&      this->delete_creation_strategy_ &&      cre_s != 0)    {      delete this->creation_strategy_;      this->creation_strategy_ = 0;      this->delete_creation_strategy_ = false;    }  if (cre_s != 0)    this->creation_strategy_ = cre_s;  else if (this->creation_strategy_ == 0)    {      ACE_NEW_RETURN (this->creation_strategy_,                      CREATION_STRATEGY (0, r),                      -1);      this->delete_creation_strategy_ = true;    }  // Initialize the accept strategy.  if (this->connect_strategy_ != 0 &&      this->delete_connect_strategy_ &&      conn_s != 0)    {      delete this->connect_strategy_;      this->connect_strategy_ = 0;      this->delete_connect_strategy_ = false;    }  if (conn_s != 0)    this->connect_strategy_ = conn_s;  else if (this->connect_strategy_ == 0)    {      ACE_NEW_RETURN (this->connect_strategy_,                      CONNECT_STRATEGY,                      -1);      this->delete_connect_strategy_ = true;    }  // Initialize the concurrency strategy.  if (this->concurrency_strategy_ != 0 &&      this->delete_concurrency_strategy_ &&      con_s != 0)    {      delete this->concurrency_strategy_;      this->concurrency_strategy_ = 0;      this->delete_concurrency_strategy_ = false;    }  if (con_s != 0)    this->concurrency_strategy_ = con_s;  else if (this->concurrency_strategy_ == 0)    {      ACE_NEW_RETURN (this->concurrency_strategy_,                      CONCURRENCY_STRATEGY,                      -1);      this->delete_concurrency_strategy_ = true;    }  return 0;}
开发者ID:binary42,项目名称:OCI,代码行数:83,


示例9: ACE_TRACE

intACE_ATM_Connector::connect (ACE_ATM_Stream &new_stream,                            const ACE_ATM_Addr &remote_sap,                            ACE_ATM_Params params,                            ACE_ATM_QoS options,                            ACE_Time_Value *timeout,                            const ACE_ATM_Addr &local_sap,                            int reuse_addr,                            int flags,                            int perms){  ACE_TRACE ("ACE_ATM_Connector::connect");#if defined (ACE_HAS_FORE_ATM_XTI)  return connector_.connect(new_stream.get_stream(),                            remote_sap,                            timeout,                            local_sap,                            reuse_addr,                            flags,                            perms,                            params.get_device(),                            params.get_info(),                            params.get_rw_flag(),                            params.get_user_data(),                            &options.get_qos());#elif defined (ACE_HAS_FORE_ATM_WS2)  ACE_DEBUG(LM_DEBUG,            ACE_TEXT ("ATM_Connector(connect): set QoS parameters/n" ));  ACE_HANDLE s = new_stream.get_handle();  struct sockaddr_atm *saddr = ( struct sockaddr_atm *)remote_sap.get_addr();  ACE_QoS cqos = options.get_qos();  ACE_QoS_Params qos_params = ACE_QoS_Params(0,                                             0,                                             &cqos,                                             0,                                             0);  ACE_DEBUG(LM_DEBUG,            ACE_TEXT ("ATM_Connector(connect): connecting.../n"));  int result = ACE_OS::connect( s,                                ( struct sockaddr *)saddr,                                sizeof( struct sockaddr_atm ),                                qos_params );  if( result != 0 )    ACE_OS::printf( "ATM_Connector(connect): connection failed, %d/n",                    ::WSAGetLastError());  return result;#elif defined (ACE_HAS_LINUX_ATM)  ACE_UNUSED_ARG (params);  ACE_UNUSED_ARG (timeout);  ACE_UNUSED_ARG (reuse_addr);  ACE_UNUSED_ARG (perms);  ACE_UNUSED_ARG (flags);  ACE_HANDLE handle = new_stream.get_handle();  ATM_QoS qos =options.get_qos();  ATM_Addr *local_addr=(ATM_Addr*)local_sap.get_addr(),    *remote_addr=(ATM_Addr*)remote_sap.get_addr();  if(ACE_OS::setsockopt(handle,                         SOL_ATM,                         SO_ATMSAP,                         reinterpret_cast<char*> (&(local_addr->atmsap)),                         sizeof(local_addr->atmsap)) < 0) {    ACE_OS::printf( "ATM_Connector(connect): unable to set atmsap %d/nContinuing...",                    errno);  }  if(ACE_OS::setsockopt(handle,                         SOL_ATM,                         SO_ATMQOS,                         reinterpret_cast<char*> (&qos),                         sizeof(qos)) < 0) {    ACE_DEBUG((LM_DEBUG,ACE_TEXT ("ATM_Connector(connect): unable to set qos %d/n"),               errno));    return -1;  }  int result = ACE_OS::connect(handle,                               (struct sockaddr *)&(remote_addr->sockaddratmsvc),                               sizeof( remote_addr->sockaddratmsvc));  if( result != 0 )    ACE_DEBUG(LM_DEBUG,              ACE_TEXT ("ATM_Connector(connect): connection failed, %d/n"),              errno);  return result;#else  ACE_UNUSED_ARG (new_stream);  ACE_UNUSED_ARG (remote_sap);  ACE_UNUSED_ARG (params);  ACE_UNUSED_ARG (options);  ACE_UNUSED_ARG (timeout);  ACE_UNUSED_ARG (local_sap);  ACE_UNUSED_ARG (reuse_addr);//.........这里部分代码省略.........
开发者ID:Darkelmo,项目名称:MythCore,代码行数:101,


示例10: defined

ACE_Mutex::ACE_Mutex (int type, const ACE_TCHAR *name,                      ACE_mutexattr_t *arg, mode_t mode)  :#if defined (ACE_HAS_PTHREADS) || defined(ACE_HAS_STHREADS)    process_lock_ (0),    lockname_ (0),#endif /* ACE_HAS_PTHREADS || ACE_HAS_STHREADS */    removed_ (false){  // ACE_TRACE ("ACE_Mutex::ACE_Mutex");  // These platforms need process-wide mutex to be in shared memory.#if defined(ACE_HAS_PTHREADS) || defined (ACE_HAS_STHREADS)  if (type == USYNC_PROCESS)    {      // Let's see if the shared memory entity already exists.      ACE_HANDLE fd = ACE_OS::shm_open (name, O_RDWR | O_CREAT | O_EXCL, mode);      if (fd == ACE_INVALID_HANDLE)        {          if (errno == EEXIST)            fd = ACE_OS::shm_open (name, O_RDWR | O_CREAT, mode);          else            return;        }      else        {          // We own this shared memory object!  Let's set its size.          if (ACE_OS::ftruncate (fd,                                 sizeof (ACE_mutex_t)) == -1)            {              ACE_OS::close (fd);              return;            }          this->lockname_ = ACE_OS::strdup (name);          if (this->lockname_ == 0)            {              ACE_OS::close (fd);              return;            }        }      this->process_lock_ =        (ACE_mutex_t *) ACE_OS::mmap (0,                                      sizeof (ACE_mutex_t),                                      PROT_RDWR,                                      MAP_SHARED,                                      fd,                                      0);      ACE_OS::close (fd);      if (this->process_lock_ == MAP_FAILED)        return;      if (this->lockname_          && ACE_OS::mutex_init (this->process_lock_,                                 type,                                 name,                                 arg) != 0)        {          ACELIB_ERROR ((LM_ERROR,                      ACE_TEXT ("%p/n"),                      ACE_TEXT ("ACE_Mutex::ACE_Mutex")));          return;        }    }  else    {      // local mutex init if USYNC_PROCESS flag is not enabled.#else      ACE_UNUSED_ARG (mode);#endif /* ACE_HAS_PTHREADS || ACE_HAS_STHREADS */      if (ACE_OS::mutex_init (&this->lock_,                              type,                              name,                              arg) != 0)        ACELIB_ERROR ((LM_ERROR,                    ACE_TEXT ("%p/n"),                    ACE_TEXT ("ACE_Mutex::ACE_Mutex")));#if defined(ACE_HAS_PTHREADS) || defined (ACE_HAS_STHREADS)    }#endif /* ACE_HAS_PTHREADS || ACE_HAS_STHREADS */}
开发者ID:binary42,项目名称:OCI,代码行数:82,


示例11: ACE_UNUSED_ARG

template <class SVC_HANDLER, ACE_PEER_CONNECTOR_1, class CACHING_STRATEGY, class ATTRIBUTES, class MUTEX> intACE_Cached_Connect_Strategy_Ex<SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX>::check_hint_i(SVC_HANDLER *&sh, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms, ACE_Hash_Map_Entry<ACE_Refcounted_Hash_Recyclable<ACE_PEER_CONNECTOR_ADDR>, std::pair<SVC_HANDLER *, ATTRIBUTES> > *&entry, int &found){  ACE_UNUSED_ARG (remote_addr);  ACE_UNUSED_ARG (timeout);  ACE_UNUSED_ARG (local_addr);  ACE_UNUSED_ARG (reuse_addr);  ACE_UNUSED_ARG (flags);  ACE_UNUSED_ARG (perms);  found = 0;  // Get the recycling act for the svc_handler  CONNECTION_CACHE_ENTRY *possible_entry =    (CONNECTION_CACHE_ENTRY *) sh->recycling_act ();  // Check to see if the hint svc_handler has been closed down  if (possible_entry->ext_id_.recycle_state () == ACE_RECYCLABLE_CLOSED)    {      // If close, decrement refcount      if (possible_entry->ext_id_.decrement () == 0)        {          // If refcount goes to zero, close down the svc_handler          possible_entry->int_id_.first->recycler (0, 0);          possible_entry->int_id_.first->close ();          this->purge_i (possible_entry);        }      // Hint not successful      found = 0;      // Reset hint      sh = 0;    }  // If hint is not closed, see if it is connected to the correct  // address and is recyclable  else if ((possible_entry->ext_id_.recycle_state () == ACE_RECYCLABLE_IDLE_AND_PURGABLE ||            possible_entry->ext_id_.recycle_state () == ACE_RECYCLABLE_IDLE_BUT_NOT_PURGABLE) &&           possible_entry->ext_id_.subject () == remote_addr)    {      // Hint successful      found = 1;      // Tell the <svc_handler> that it should prepare itself for      // being recycled.      this->prepare_for_recycling (sh);      //      // Update the caching attributes directly since we don't do a      // find() on the cache map.      //      // Indicates successful find.      int find_result = 0;      int result = this->caching_strategy ().notify_find (find_result,                                                          possible_entry->int_id_.second);      if (result == -1)        return result;    }  else    {      // This hint will not be used.      possible_entry->ext_id_.decrement ();      // Hint not successful      found = 0;      // If <sh> is not connected to the correct address or is busy,      // we will not use it.      sh = 0;    }  if (found)    entry = possible_entry;  return 0;}
开发者ID:07jkim,项目名称:TrinityCore,代码行数:89,


示例12: ACE_TRACE

// returns -2 when the hostname is truncatedintACE_INET_Addr::get_host_name_i (char hostname[], size_t len) const{  ACE_TRACE ("ACE_INET_Addr::get_host_name_i");#if defined (ACE_HAS_IPV6)  if ((this->get_type () == PF_INET6 &&       0 == ACE_OS::memcmp (&this->inet_addr_.in6_.sin6_addr,                            &in6addr_any,                            sizeof (this->inet_addr_.in6_.sin6_addr)))      ||      (this->get_type () == PF_INET &&       this->inet_addr_.in4_.sin_addr.s_addr == INADDR_ANY))#else  if (this->inet_addr_.in4_.sin_addr.s_addr == INADDR_ANY)#endif /* ACE_HAS_IPV6 */    {      if (ACE_OS::hostname (hostname, len) == -1)        return -1;      else        return 0;    }  else    {#if defined (ACE_VXWORKS) && defined (ACE_LACKS_GETHOSTBYADDR)      ACE_UNUSED_ARG (len);      int error =        ::hostGetByAddr ((int) this->inet_addr_.in4_.sin_addr.s_addr,                         hostname);      if (error == OK)        return 0;      else        {          errno = error;          return -1;        }#else      void* addr = this->ip_addr_pointer ();      int   size = this->ip_addr_size ();      int   type = this->get_type ();#  if defined (ACE_HAS_IPV6) && defined (ACE_HAS_BROKEN_GETHOSTBYADDR_V4MAPPED)      // Most OS can not handle IPv6-mapped-IPv4 addresses (even      // though they are meant to) so map them back to IPv4 addresses      // before trying to resolve them      in_addr demapped_addr;      if (type == PF_INET6 &&          (this->is_ipv4_mapped_ipv6 () || this->is_ipv4_compat_ipv6 ()))        {          ACE_OS::memcpy (&demapped_addr.s_addr, &this->inet_addr_.in6_.sin6_addr.s6_addr[12], 4);          addr = &demapped_addr;          size = sizeof(demapped_addr);          type = PF_INET;        }#  endif /* ACE_HAS_IPV6 */      int h_error;  // Not the same as errno!      hostent hentry;      ACE_HOSTENT_DATA buf;      hostent * const hp =        ACE_OS::gethostbyaddr_r (static_cast <char *> (addr),                                 size,                                 type,                                 &hentry,                                 buf,                                 &h_error);      if (hp == 0 || hp->h_name == 0)        return -1;      if (ACE_OS::strlen (hp->h_name) >= len)        {          // We know the length, so use memcpy          if (len > 0)            {              ACE_OS::memcpy (hostname, hp->h_name, len - 1);              hostname[len-1]= '/0';            }          errno = ENOSPC;          return -2;  // -2 Means that we have a good string          // Using errno looks ok, but ENOSPC could be set on          // other places.        }      ACE_OS::strcpy (hostname, hp->h_name);      return 0;#endif /* ACE_VXWORKS */    }}
开发者ID:Akenyshka,项目名称:MythCore,代码行数:90,


示例13: test_active_map_manager

static voidtest_active_map_manager (size_t table_size,                         size_t iterations,                         int test_iterators){    ACTIVE_MAP_MANAGER map (table_size);    TYPE i;    TYPE j = 0;    ssize_t k;    ACTIVE_MAP_MANAGER::key_type *active_keys;    ACE_NEW (active_keys,             ACTIVE_MAP_MANAGER::key_type[iterations]);    for (i = 0;            i < iterations;            i++)        ACE_ASSERT (map.bind (i, active_keys[i]) != -1);    if (test_iterators)    {        {            i = 0;            ACTIVE_MAP_MANAGER::iterator end = map.end ();            for (ACTIVE_MAP_MANAGER::iterator iter = map.begin ();                    iter != end;                    ++iter)            {                ACTIVE_MAP_MANAGER::ENTRY &entry = *iter;                ACE_DEBUG ((LM_DEBUG,                            ACE_TEXT ("(%d|%d-%d|%d)"),                            i,                            entry.ext_id_.slot_index (),                            entry.ext_id_.slot_generation (),                            entry.int_id_));                ++i;            }            ACE_DEBUG ((LM_DEBUG,                        ACE_TEXT ("/n")));            ACE_ASSERT (i == iterations);        }        {            k = iterations - 1;            ACTIVE_MAP_MANAGER::reverse_iterator rend = map.rend ();            for (ACTIVE_MAP_MANAGER::reverse_iterator iter = map.rbegin ();                    iter != rend;                    ++iter)            {                ACTIVE_MAP_MANAGER::ENTRY &entry = *iter;                ACE_UNUSED_ARG (entry);                ACE_DEBUG ((LM_DEBUG,                            ACE_TEXT ("(%d|%d-%d|%d)"),                            k,                            entry.ext_id_.slot_index (),                            entry.ext_id_.slot_generation (),                            entry.int_id_));                k--;            }            ACE_DEBUG ((LM_DEBUG,                        ACE_TEXT ("/n")));            ACE_ASSERT (k == -1);        }    }    for (i = 0; i < iterations; ++i)    {        ACE_ASSERT (map.find (active_keys[i], j) != -1);        ACE_ASSERT (i == j);    }    size_t remaining_entries = iterations;    for (i = 0; i < iterations; ++i)    {        ACE_ASSERT (map.unbind (active_keys[i]) != -1);        --remaining_entries;        ACE_ASSERT (map.current_size () == remaining_entries);    }    delete [] active_keys;}
开发者ID:azraelly,项目名称:knetwork,代码行数:88,


示例14: ACE_TRACE

intACE_Shared_Memory_Pool::handle_signal (int , siginfo_t *siginfo, ucontext_t *){  ACE_TRACE ("ACE_Shared_Memory_Pool::handle_signal");  // ACE_DEBUG ((LM_DEBUG,  ACE_TEXT ("signal %S occurred/n"), signum));  // While FreeBSD 5.X has a siginfo_t struct with a si_addr field,  // it does not define SEGV_MAPERR.#if defined (ACE_HAS_SIGINFO_T) && !defined (ACE_LACKS_SI_ADDR) && /        (defined (SEGV_MAPERR) || defined (SEGV_MEMERR))  ACE_OFF_T offset;  // Make sure that the pointer causing the problem is within the  // range of the backing store.  if (siginfo != 0)    {      // ACE_DEBUG ((LM_DEBUG,  ACE_TEXT ("(%P|%t) si_signo = %d, si_code = %d, addr = %u/n"), siginfo->si_signo, siginfo->si_code, siginfo->si_addr));      size_t counter;      if (this->in_use (offset, counter) == -1)        ACE_ERROR ((LM_ERROR,                    ACE_TEXT ("(%P|%t) %p/n"),                    ACE_TEXT ("in_use")));      else if (!(siginfo->si_code == SEGV_MAPERR           && siginfo->si_addr < (((char *) this->base_addr_) + offset)           && siginfo->si_addr >= ((char *) this->base_addr_)))        ACE_ERROR_RETURN ((LM_ERROR,                           "(%P|%t) address %u out of range/n",                           siginfo->si_addr),                          -1);    }  // The above if case will check to see that the address is in the  // proper range.  Therefore there is a segment out there that the  // pointer wants to point into.  Find the segment that someone else  // has used and attach to it ([email
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