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Diffstat (limited to 'examples/Connection/blocking/SPIPE-acceptor.cpp')
| -rw-r--r-- | examples/Connection/blocking/SPIPE-acceptor.cpp | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/examples/Connection/blocking/SPIPE-acceptor.cpp b/examples/Connection/blocking/SPIPE-acceptor.cpp deleted file mode 100644 index 25b426ff690..00000000000 --- a/examples/Connection/blocking/SPIPE-acceptor.cpp +++ /dev/null @@ -1,181 +0,0 @@ -// $Id$ - -#if !defined (SPIPE_ACCEPTOR_C) -#define SPIPE_ACCEPTOR_C - -#include "ace/SPIPE_Addr.h" -#include "ace/SPIPE_Acceptor.h" -#include "ace/Get_Opt.h" -#include "SPIPE-acceptor.h" - -Svc_Handler::Svc_Handler (void) - : mb_ (BUFSIZ + 1) -{ - // An extra byte for null termination. - this->mb_.size (BUFSIZ); -} - -Svc_Handler::~Svc_Handler (void) -{ -} - -int -Svc_Handler::open (void *) -{ - ACE_DEBUG ((LM_DEBUG, "client connected on handle %d\n", - this->peer ().get_handle ())); - if (this->ar_.open (*this, this->peer ().get_handle ()) == -1) - return -1; - return this->ar_.read (this->mb_, this->mb_.size ()); -} - -void -Svc_Handler::handle_read_stream (const ACE_Asynch_Read_Stream::Result &result) -{ - if (result.success () && result.bytes_transferred () > 0) - { - result.message_block ().rd_ptr ()[result.message_block ().length ()] = '\0'; - - // Print out the message received from the server. - ACE_DEBUG ((LM_DEBUG, "(%t) message size %d.\n", result.message_block ().length ())); - ACE_DEBUG ((LM_DEBUG, "%s", result.message_block ().rd_ptr ())); - - this->ar_.read (this->mb_, this->mb_.size ()); - } - else - ACE_Proactor::end_event_loop(); -} - -IPC_Server::IPC_Server (void) - : n_threads_ (1), - done_handler_ (ACE_Sig_Handler_Ex (ACE_Proactor::end_event_loop)) -{ - ACE_OS::strcpy (rendezvous_, __TEXT ("acepipe")); -} - -IPC_Server::~IPC_Server (void) -{ -} - -int -IPC_Server::init (int argc, char *argv[]) -{ - if (this->parse_args (argc, argv) == -1) - return -1; - - ACE_DEBUG ((LM_DEBUG, "Opening %s\n", ACE_MULTIBYTE_STRING (rendezvous_))); - - // Initialize named pipe listener. - if (this->open (ACE_SPIPE_Addr (rendezvous_)) == -1) - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "open"), 1); - - // Register to receive shutdowns. - else if (ACE_Reactor::instance ()->register_handler - (SIGINT, &this->done_handler_) == -1) - return -1; - else - return 0; -} - -int -IPC_Server::fini (void) -{ - return 0; -} - -int -IPC_Server::parse_args (int argc, char *argv[]) -{ - ACE_LOG_MSG->open (argv[0]); - - ACE_Get_Opt get_opt (argc, argv, "ut:r:"); - - for (int c; (c = get_opt ()) != -1; ) - { - switch (c) - { - case 'r': - ACE_OS::strncpy (rendezvous_, - ACE_WIDE_STRING (get_opt.optarg), - sizeof rendezvous_ / sizeof TCHAR); - break; - case 't': - n_threads_ = ACE_OS::atoi (get_opt.optarg); - ACE_DEBUG ((LM_DEBUG, "%s == %d.\n", - get_opt.optarg, - n_threads_)); - ACE_Proactor::instance (2 * n_threads_); - // This is a lame way to tell the proactor how many threads - // we'll be using. - break; - case 'u': - default: - ACE_ERROR_RETURN ((LM_ERROR, - "usage: %n -t <threads>\n" - "-r <rendezvous>\n"), -1); - break; - } - } - - return 0; -} - -static void * -run_reactor_event_loop (void *) -{ - ACE_DEBUG ((LM_DEBUG, "(%t) worker thread starting\n")); - - ACE_Proactor::run_event_loop (); - return 0; -} - -int -IPC_Server::svc (void) -{ - // Performs the iterative server activities. - while (ACE_Reactor::event_loop_done() == 0) - { - Svc_Handler sh; - - // Create a new SH endpoint, which performs all processing in - // its open() method (note no automatic restart if errno == - // EINTR). - if (this->accept (&sh, 0) == -1) - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "accept"), 1); - - // SH's destructor closes the stream implicitly but the - // listening endpoint stays open. - else - { - // Run single-threaded. - if (n_threads_ <= 1) - run_reactor_event_loop (0); - else if (ACE_Thread_Manager::instance ()->spawn_n (n_threads_, - run_reactor_event_loop, - 0, - THR_NEW_LWP) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "spawn_n"), 1); - - ACE_Thread_Manager::instance ()->wait (); - } - - ACE_DEBUG ((LM_DEBUG, "(%t) main thread exiting.\n")); - } - } - - /* NOTREACHED */ - return 0; -} - -#endif /* SPIPE_ACCEPTOR_C */ - - -#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) -template class ACE_Concurrency_Strategy<Svc_Handler>; -template class ACE_Oneshot_Acceptor<Svc_Handler, ACE_SPIPE_ACCEPTOR>; -#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) -#pragma instantiate ACE_Concurrency_Strategy<Svc_Handler> -#pragma instantiate ACE_Oneshot_Acceptor<Svc_Handler, ACE_SPIPE_ACCEPTOR> -#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */ - |