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// $Id$
#include "EC_Type_Filter.h"
#if ! defined (__ACE_INLINE__)
#include "EC_Type_Filter.i"
#endif /* __ACE_INLINE__ */
ACE_RCSID(Event, EC_Type_Filter, "$Id$")
TAO_EC_Type_Filter::TAO_EC_Type_Filter (const RtecEventComm::EventHeader& header)
: header_ (header)
{
}
int
TAO_EC_Type_Filter::filter (const RtecEventComm::EventSet& event,
TAO_EC_QOS_Info& qos_info,
CORBA::Environment& ACE_TRY_ENV)
{
// @@ It this the right way to do this?
if (event.length () != 1)
return 0;
if (this->can_match (event[0].header)) // TAO_EC_Filter::matches (this->header
{
this->push (event, qos_info, ACE_TRY_ENV);
return 1;
}
return 0;
}
int
TAO_EC_Type_Filter::filter_nocopy (RtecEventComm::EventSet& event,
TAO_EC_QOS_Info& qos_info,
CORBA::Environment& ACE_TRY_ENV)
{
// @@ It this the right way to do this?
if (event.length () != 1)
return 0;
if (this->can_match (event[0].header)) // TAO_EC_Filter::matches (this->header
{
this->push_nocopy (event, qos_info, ACE_TRY_ENV);
return 1;
}
return 0;
}
void
TAO_EC_Type_Filter::push (const RtecEventComm::EventSet& event,
TAO_EC_QOS_Info& qos_info,
CORBA::Environment& ACE_TRY_ENV)
{
if (this->parent () != 0)
this->parent ()->push (event, qos_info, ACE_TRY_ENV);
}
void
TAO_EC_Type_Filter::push_nocopy (RtecEventComm::EventSet& event,
TAO_EC_QOS_Info& qos_info,
CORBA::Environment& ACE_TRY_ENV)
{
if (this->parent () != 0)
this->parent ()->push_nocopy (event, qos_info, ACE_TRY_ENV);
}
void
TAO_EC_Type_Filter::clear (void)
{
}
CORBA::ULong
TAO_EC_Type_Filter::max_event_size (void) const
{
return 1;
}
int
TAO_EC_Type_Filter::can_match (
const RtecEventComm::EventHeader& header) const
{
if (this->header_.source == 0)
if (this->header_.type == 0)
return 1;
else
return this->header_.type == header.type;
else if (this->header_.type == 0)
return this->header_.source == header.source;
return (this->header_.type == header.type
&& this->header_.source == header.source);
}
int
TAO_EC_Type_Filter::add_dependencies (
const RtecEventComm::EventHeader& header,
const TAO_EC_QOS_Info &,
CORBA::Environment &)
{
return this->can_match (header);
}
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