bool Dispatcher::dispatchCommand( ICommand& command )
{
LBASSERT( command.isValid( ));
LBVERB << "dispatch " << command << " on " << lunchbox::className( this )
<< std::endl;
const uint32_t which = command.getCommand();
#ifndef NDEBUG
if( which >= _impl->qTable.size( ))
{
LBABORT( "ICommand " << command
<< " higher than number of registered command handlers ("
<< _impl->qTable.size() << ") for object of type "
<< lunchbox::className( this ) << std::endl );
return false;
}
#endif
CommandQueue* queue = _impl->qTable[ which ];
if( queue )
{
command.setDispatchFunction( _impl->fTable[ which ] );
queue->push( command );
return true;
}
// else
LBCHECK( _impl->fTable[ which ]( command ));
return true;
}
//===========================================================================
// ICommand handling methods
//===========================================================================
void Server::handleCommands()
{
_running = true;
while( _running ) // set to false in _cmdShutdown()
{
const co::ICommands& commands = _mainThreadQueue.popAll();
LBASSERT( !commands.empty( ));
for( co::ICommandsCIter i = commands.begin(); i != commands.end(); ++i )
{
// We want to avoid a non-const copy of commands, hence the cast...
co::ICommand& command = const_cast< co::ICommand& >( *i );
if( !command( ))
{
LBABORT( "Error handling " << command );
}
if( !_running )
break;
}
}
_mainThreadQueue.flush();
}
