bool LocalNode::_cmdDisconnect( Command& command )
{
EQASSERT( _inReceiverThread( ));
const NodeDisconnectPacket* packet = command.get< NodeDisconnectPacket >();
NodePtr node = static_cast<Node*>( getRequestData( packet->requestID ));
EQASSERT( node.isValid( ));
ConnectionPtr connection = node->_outgoing;
if( connection.isValid( ))
{
node->_state = STATE_CLOSED;
node->_outgoing = 0;
_removeConnection( connection );
EQASSERT( _connectionNodes.find( connection )!=_connectionNodes.end( ));
_objectStore->removeInstanceData( node->_id );
_connectionNodes.erase( connection );
{
base::ScopedMutex< base::SpinLock > mutex( _nodes );
_nodes->erase( node->_id );
}
EQINFO << node << " disconnected from " << this << " connection used "
<< connection->getRefCount() << std::endl;
}
EQASSERT( node->_state == STATE_CLOSED );
serveRequest( packet->requestID );
return true;
}
void LocalNode::_handleDisconnect()
{
while( _handleData( )) ; // read remaining data off connection
ConnectionPtr connection = _incoming.getConnection();
ConnectionNodeHash::iterator i = _connectionNodes.find( connection );
if( i != _connectionNodes.end( ))
{
NodePtr node = i->second;
Command& command = _commandCache.alloc( node, this,
sizeof( NodeRemoveNodePacket ));
NodeRemoveNodePacket* packet =
command.getModifiable< NodeRemoveNodePacket >();
*packet = NodeRemoveNodePacket();
packet->node = node.get();
_dispatchCommand( command );
if( node->_outgoing == connection )
{
_objectStore->removeInstanceData( node->_id );
_connectionNodes.erase( i );
node->_state = STATE_CLOSED;
node->_outgoing = 0;
if( node->_outMulticast.data.isValid( ) )
_removeConnection( node->_outMulticast.data );
node->_outMulticast = 0;
node->_multicasts.clear();
EQINFO << node << " disconnected from " << *this << std::endl;
base::ScopedMutex< base::SpinLock > mutex( _nodes );
_nodes->erase( node->_id );
}
else
{
EQASSERT( connection->getDescription()->type >=
CONNECTIONTYPE_MULTICAST );
base::ScopedMutex<> mutex( _outMulticast );
if( node->_outMulticast == connection )
node->_outMulticast = 0;
else
{
for( MCDatas::iterator j = node->_multicasts.begin();
j != node->_multicasts.end(); ++j )
{
if( (*j).connection != connection )
continue;
node->_multicasts.erase( j );
break;
}
}
}
}
_removeConnection( connection );
EQINFO << "connection used " << connection->getRefCount() << std::endl;
}
