コード例 #1
0
ファイル: Filter_Command.cpp プロジェクト: asdlei00/ACE
void
TAO_Notify_Tests_Filter_Command::handle_destroy_filter (void)
{
  CosNotifyFilter::Filter_var filter;

  LOOKUP_MANAGER->resolve (filter, this->name_.c_str ());

  filter->destroy ();
}
コード例 #2
0
ファイル: acsncConsumerImpl.cpp プロジェクト: jbarriosc/ACS
//-----------------------------------------------------------------------------
int Consumer::addFilter(const char* type_name,
		    const char* filterString)
{
    ACS_TRACE("Consumer::addFilter");
    
    try
	{
	//Create a temporary filter factory
	CosNotifyFilter::FilterFactory_var filterFactory = notifyChannel_m->default_filter_factory();
	if(CORBA::is_nil(filterFactory.in()) == true)
	    {
	    CORBAProblemExImpl err = CORBAProblemExImpl(__FILE__,__LINE__,"nc::Consumer::addFilter");
	    throw err.getCORBAProblemEx();
	    }
	
	//Create a filter
	CosNotifyFilter::Filter_var filter = 0;
	filter = filterFactory->create_filter(getFilterLanguage());
	if(filter.in() == 0)
	    {
	    CORBAProblemExImpl err = CORBAProblemExImpl(__FILE__,__LINE__,"nc::Consumer::addFilter");
	    throw err.getCORBAProblemEx();
	    }
	
	//Create the constraint expression sequence
	CosNotifyFilter::ConstraintExpSeq cexp(1);
	cexp.length(1);
	cexp[0].event_types.length(1);
	cexp[0].event_types[0].domain_name = getChannelDomain();
	cexp[0].event_types[0].type_name   = CORBA::string_dup(type_name);
	cexp[0].constraint_expr            = CORBA::string_dup(filterString);
	
	try
	    {
	    filter->add_constraints(cexp);
	    }
	catch(CosNotifyFilter::InvalidConstraint e)
	    {
	    if (filter.in() != 0)
		{
		filter->destroy();
		filter = 0;
		}
	    
	    ACS_SHORT_LOG((LM_ERROR,"Consumer::addFilter failed for the '%s' channel, '%s' event type, and '%s' filter!",
			   channelName_mp, type_name, filterString));
	    CORBAProblemExImpl err = CORBAProblemExImpl(__FILE__,__LINE__,"nc::Consumer::addFilter");
	    throw err.getCORBAProblemEx();
	    }
	
	return proxySupplier_m->add_filter(filter._retn());
	}
    catch(CORBAProblemEx)
	{
	ACS_SHORT_LOG((LM_TRACE,"Consumer::addFilter failed for the '%s' channel, '%s' event type, and '%s' filter with a nil pointer!",
		       channelName_mp, type_name, filterString));
	throw;
	}
    catch(...)
	{
	ACS_SHORT_LOG((LM_ERROR,"Consumer::addFilter failed for the '%s' channel, '%s' event type, and '%s' filter!",
		       channelName_mp, type_name, filterString));
	CORBAProblemExImpl err = CORBAProblemExImpl(__FILE__,__LINE__,"nc::Consumer::addFilter");
	throw err.getCORBAProblemEx();
	}
}