consumer_router.cpp

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// $Id: Consumer_Router.cpp 72208 2006-04-20 11:30:35Z jwillemsen $#include "ace/OS_NS_stdio.h"#include "ace/OS_NS_string.h"#include "Consumer_Router.h"#include "Options.h"ACE_RCSID(UPIPE_Event_Server, Consumer_Router, "$Id: Consumer_Router.cpp 72208 2006-04-20 11:30:35Z jwillemsen $")#if defined (ACE_HAS_THREADS)typedef Acceptor_Factory<Consumer_Handler, CONSUMER_KEY> CONSUMER_FACTORY;intConsumer_Handler::open (void *a){  CONSUMER_FACTORY *af = (CONSUMER_FACTORY *) a;  this->router_task_ = af->router ();  return this->Peer_Handler<CONSUMER_ROUTER, CONSUMER_KEY>::open (a);}Consumer_Handler::Consumer_Handler (ACE_Thread_Manager *tm)  : Peer_Handler<CONSUMER_ROUTER, CONSUMER_KEY> (tm){}// Create a new handler that will interact with a consumer and point// its ROUTER_TASK_ data member to the CONSUMER_ROUTER.Consumer_Router::Consumer_Router (ACE_Thread_Manager *tm)  : CONSUMER_ROUTER (tm){}// Initialize the Router..intConsumer_Router::open (void *){  ACE_ASSERT (this->is_reader ());  ACE_TCHAR *argv[3];  argv[0] = (ACE_TCHAR *) this->name ();  argv[1] = (ACE_TCHAR *) options.consumer_file ();  argv[2] = 0;  if (this->init (1, &argv[1]) == -1)    return -1;  // Make this an active object.  //   return this->activate (options.t_flags ());  // Until that's done, return 1 to indicate that the object wasn't activated.  return 1;}intConsumer_Router::close (u_long){  ACE_ASSERT (this->is_reader ());  this->peer_map_.close ();  this->msg_queue ()->deactivate();  return 0;}// Handle incoming messages in a separate thread..intConsumer_Router::svc (void){  ACE_Message_Block *mb = 0;  ACE_ASSERT (this->is_reader ());  if (options.debug ())    ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) starting svc in %s\n"),                this->name ()));  while (this->getq (mb) > 0)    if (this->put_next (mb) == -1)      ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("(%t) put_next failed in %s\n"),                         this->name ()), -1);  return 0;  // Note the implicit ACE_OS::thr_exit() via destructor.}// Send a MESSAGE_BLOCK to the supplier(s)..intConsumer_Router::put (ACE_Message_Block *mb, ACE_Time_Value *){  ACE_ASSERT (this->is_reader ());  if (mb->msg_type () == ACE_Message_Block::MB_IOCTL)    {      this->control (mb);      return this->put_next (mb);    }  else{//printf("consumer-Router is routing : send_peers\n");    return this->send_peers (mb);}}// Return information about the Client_Router ACE_Module..intConsumer_Router::info (ACE_TCHAR **strp, size_t length) const{  ACE_TCHAR buf[BUFSIZ];  ACE_UPIPE_Addr  addr;  const ACE_TCHAR *mod_name = this->name ();  ACE_UPIPE_Acceptor &sa = (ACE_UPIPE_Acceptor &) *this->acceptor_;  if (sa.get_local_addr (addr) == -1)    return -1;#if !defined (ACE_WIN32) && defined (ACE_USES_WCHAR)# define FMTSTR ACE_TEXT ("%ls\t %ls/ %ls")#else# define FMTSTR ACE_TEXT ("%s\t %s/ %s")#endif  ACE_OS::sprintf (buf, FMTSTR,                   mod_name, ACE_TEXT ("upipe"),                   ACE_TEXT ("# consumer router\n"));  if (*strp == 0 && (*strp = ACE_OS::strdup (mod_name)) == 0)    return -1;  else    ACE_OS::strncpy (*strp, mod_name, length);  return ACE_OS::strlen (mod_name);}#endif /* ACE_HAS_THREADS */

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