void Config::deregisterObject( co::Object* object )
{
EQASSERT( object )
EQASSERT( object->isMaster( ));
if( !object->isAttached( )) // not registered
return;
const uint32_t latency = getLatency();
ClientPtr client = getClient();
if( latency == 0 || !_running || !object->isBuffered( )) // OPT
{
client->deregisterObject( object );
return;
}
// Keep a distributed object latency frames.
// Replaces the object with a dummy proxy object using the
// existing master change manager.
ConfigSwapObjectPacket packet;
packet.requestID = getLocalNode()->registerRequest();
packet.object = object;
send( client, packet );
client->waitRequest( packet.requestID );
}
void Config::_releaseObjects()
{
ClientPtr client = getClient();
co::base::ScopedFastWrite mutex( _latencyObjects );
while( !_latencyObjects->empty() )
{
LatencyObject* latencyObject = _latencyObjects->front();
if( latencyObject->frameNumber > _currentFrame )
break;
client->deregisterObject( latencyObject );
_latencyObjects->erase( _latencyObjects->begin() );
delete latencyObject;
}
}
void Config::notifyDetach()
{
{
ClientPtr client = getClient();
co::base::ScopedFastWrite mutex( _latencyObjects );
while( !_latencyObjects->empty() )
{
LatencyObject* latencyObject = _latencyObjects->back();
_latencyObjects->pop_back();
client->deregisterObject( latencyObject );
delete latencyObject;
latencyObject = 0;
}
}
std::vector< uint32_t > requests;
for( co::Connections::const_iterator i = _connections.begin();
i != _connections.end(); ++i )
{
co::ConnectionPtr connection = *i;
requests.push_back( getClient()->removeListenerNB( connection ));
}
co::LocalNodePtr localNode = getLocalNode();
for( size_t i = 0; i < _connections.size(); ++i )
{
co::ConnectionPtr connection = _connections[i];
localNode->waitRequest( requests[ i ] );
connection->close();
// connection and _connections hold reference
EQASSERTINFO( connection->getRefCount()==2 ||
connection->getDescription()->type >= co::CONNECTIONTYPE_MULTICAST,
connection->getRefCount() << ": " << *connection );
}
_connections.clear();
_exitMessagePump();
Super::notifyDetach();
}
