(file) Return to MessageQueueService.cpp CVS log (file) (dir) Up to [Pegasus] / pegasus / src / Pegasus / Common

Diff for /pegasus/src/Pegasus/Common/MessageQueueService.cpp between version 1.13 and 1.17

version 1.13, 2002/02/06 15:15:35 version 1.17, 2002/02/12 23:28:58
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 #include "MessageQueueService.h" #include "MessageQueueService.h"
  
 PEGASUS_USING_STD;  
   
 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
   
   cimom *MessageQueueService::_meta_dispatcher = 0;
   AtomicInt MessageQueueService::_service_count = 0;
   AtomicInt MessageQueueService::_xid(1);
   Mutex MessageQueueService::_meta_dispatcher_mutex  = Mutex();
   
   
 MessageQueueService::MessageQueueService(const char *name, MessageQueueService::MessageQueueService(const char *name,
                                          Uint32 queueID,                                          Uint32 queueID,
                                          Uint32 capabilities,                                          Uint32 capabilities,
                                          Uint32 mask)                                          Uint32 mask)
    : Base(name, false,  queueID),     : Base(name, true,  queueID),
      _capabilities(capabilities),      _capabilities(capabilities),
      _mask(mask),      _mask(mask),
      _die(0),      _die(0),
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 { {
    _default_op_timeout.tv_sec = 30;    _default_op_timeout.tv_sec = 30;
    _default_op_timeout.tv_usec = 100;    _default_op_timeout.tv_usec = 100;
    _meta_dispatcher = static_cast<cimom *>(Base::lookup(CIMOM_Q_ID));  
      _meta_dispatcher_mutex.lock(pegasus_thread_self());
   
    if(_meta_dispatcher == 0 )    if(_meta_dispatcher == 0 )
      {
         PEGASUS_ASSERT( _service_count.value() == 0 );
         _meta_dispatcher = new cimom();
         if (_meta_dispatcher == NULL )
         {
            _meta_dispatcher_mutex.unlock();
   
       throw NullPointer();       throw NullPointer();
    _req_thread.run();        }
   
      }
      _service_count++;
   
   
  
      if( false == register_service(name, _capabilities, _mask) )
      {
         _meta_dispatcher_mutex.unlock();
         throw BindFailed("MessageQueueService Base Unable to register with  Meta Dispatcher");
      }
   
      _meta_dispatcher_mutex.unlock();
   
      _req_thread.run();
 } }
  
  
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 { {
    _die = 1;    _die = 1;
    if (_incoming_queue_shutdown.value() == 0 )    if (_incoming_queue_shutdown.value() == 0 )
      {
        _incoming.shutdown_queue();        _incoming.shutdown_queue();
   
    _req_thread.join();    _req_thread.join();
      }
   
      _meta_dispatcher_mutex.lock(pegasus_thread_self());
      _service_count--;
      if (_service_count.value() == 0 )
      {
         _meta_dispatcher->_shutdown_routed_queue();
         delete _meta_dispatcher;
      }
      _meta_dispatcher_mutex.unlock();
  
 } }
  
 AtomicInt MessageQueueService::_xid(1);  
  
 void MessageQueueService::_shutdown_incoming_queue(void) void MessageQueueService::_shutdown_incoming_queue(void)
 { {
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    msg->op = 0;    msg->op = 0;
    delete msg;    delete msg;
      _req_thread.join();
   
 } }
  
  
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       else if (type == async_messages::CIMSERVICE_STOP)       else if (type == async_messages::CIMSERVICE_STOP)
          handle_CimServiceStop(static_cast<CimServiceStop *>(req));          handle_CimServiceStop(static_cast<CimServiceStop *>(req));
       else if (type == async_messages::CIMSERVICE_PAUSE)       else if (type == async_messages::CIMSERVICE_PAUSE)
       {  
          handle_CimServicePause(static_cast<CimServicePause *>(req));          handle_CimServicePause(static_cast<CimServicePause *>(req));
       }  
   
       else if (type == async_messages::CIMSERVICE_RESUME)       else if (type == async_messages::CIMSERVICE_RESUME)
          handle_CimServiceResume(static_cast<CimServiceResume *>(req));          handle_CimServiceResume(static_cast<CimServiceResume *>(req));
       else if ( type == async_messages::ASYNC_OP_START)       else if ( type == async_messages::ASYNC_OP_START)
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    }    }
 } }
  
   
   Boolean MessageQueueService::_enqueueResponse(
      Message* request,
      Message* response)
   {
      if(request->_async != 0 )
      {
         Uint32 mask = request->_async->getMask();
         if ( mask & message_mask::ha_async)
         {
            if ( mask & message_mask::ha_request)
            {
               AsyncOpNode *op = (static_cast<AsyncRequest *>(request->_async)->op);
   
               AsyncLegacyOperationResult *async_result =
                  new AsyncLegacyOperationResult(
                     (static_cast<AsyncRequest *>(request->_async))->getKey(),
                     (static_cast<AsyncRequest *>(request->_async))->getRouting(),
                     op,
                     response);
               _completeAsyncResponse(static_cast<AsyncRequest *>(request->_async),
                                      async_result,
                                      ASYNC_OPSTATE_COMPLETE,
                                      0);
               return true;
            }
         }
      }
      return false;
   }
   
 void MessageQueueService::_make_response(AsyncRequest *req, Uint32 code) void MessageQueueService::_make_response(AsyncRequest *req, Uint32 code)
 { {
    AsyncReply *reply =    AsyncReply *reply =
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 void MessageQueueService::handle_AsyncOperationResult(AsyncOperationResult *req) void MessageQueueService::handle_AsyncOperationResult(AsyncOperationResult *req)
 { {
      ;
   }
   
   
   void MessageQueueService::handle_AsyncLegacyOperationStart(AsyncLegacyOperationStart *req)
   {
      // remove the legacy message from the request and enqueue it to its destination
      Uint32 result = async_results::CIM_NAK;
  
      Message *legacy = req->act;
      if ( legacy != 0 )
      {
         MessageQueue* queue = MessageQueue::lookup(req->legacy_destination);
         if( queue != 0 )
         {
           // Enqueue the response:
            queue->enqueue(legacy);
            result = async_results::OK;
         }
      }
      _make_response(req, result);
   }
   
   void MessageQueueService::handle_AsyncLegacyOperationResult(AsyncLegacyOperationResult *rep)
   {
      ;
 } }
  
 AsyncOpNode *MessageQueueService::get_op(void) AsyncOpNode *MessageQueueService::get_op(void)
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       {       {
          if(reply->getMask() & message_mask::ha_reply)          if(reply->getMask() & message_mask::ha_reply)
          {          {
             if(reply->result == async_results::OK)              if(reply->result == async_results::OK ||
                  reply->result == async_results::MODULE_ALREADY_REGISTERED )
                registered = true;                registered = true;
          }          }
       }       }

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Removed from v.1.13  
changed lines
  Added in v.1.17
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