void
TAO_Notify_Tests_Filter_Command::handle_destroy_filter (void)
{
CosNotifyFilter::Filter_var filter;
LOOKUP_MANAGER->resolve (filter, this->name_.c_str ());
filter->destroy ();
}
//-----------------------------------------------------------------------------
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();
}
}