Method SendMsg

cpp/src/Driver.cpp:1035–1097

----------------------------------------------------------------------------- Queue a message to be sent to the Z-Wave PC Interface -----------------------------------------------------------------------------

// Queue a message to be sent to the Z-Wave PC Interface
//-----------------------------------------------------------------------------
void Driver::SendMsg
(
		Msg* _msg,
		MsgQueue const _queue
)
{
	MsgQueueItem item;

	item.m_command = MsgQueueCmd_SendMsg;
	item.m_msg = _msg;
	/* make sure the HomeId is Set on this message */
	_msg->SetHomeId(m_homeId);
	_msg->Finalize();
	{
		LockGuard LG(m_nodeMutex);
		if( Node* node = GetNode(_msg->GetTargetNodeId()) )
		{
			/* if the node Supports the Security Class - check if this message is meant to be encapsulated */
			if ( node->GetCommandClass(Security::StaticGetCommandClassId()) )
			{
				CommandClass *cc = node->GetCommandClass(_msg->GetSendingCommandClass());
				if ( (cc) && (cc->IsSecured()) )
				{
					Log::Write( LogLevel_Detail, GetNodeNumber( _msg ), "Setting Encryption Flag on Message For Command Class %s", cc->GetCommandClassName().c_str());
					item.m_msg->setEncrypted();
				}
			}

			// If the message is for a sleeping node, we queue it in the node itself.
			if( !node->IsListeningDevice() )
			{
				if( WakeUp* wakeUp = static_cast<WakeUp*>( node->GetCommandClass( WakeUp::StaticGetCommandClassId() ) ) )
				{
					if( !wakeUp->IsAwake() )
					{
						Log::Write( LogLevel_Detail, "" );
						// Handle saving multi-step controller commands
						if( m_currentControllerCommand != NULL )
						{
							Log::Write( LogLevel_Detail, GetNodeNumber( _msg ), "Queuing (%s) %s", c_sendQueueNames[MsgQueue_Controller], c_controllerCommandNames[m_currentControllerCommand->m_controllerCommand] );
							delete _msg;
							item.m_command = MsgQueueCmd_Controller;
							item.m_cci = new ControllerCommandItem( *m_currentControllerCommand );
							item.m_msg = NULL;
							UpdateControllerState( ControllerState_Sleeping );
						}
						else
						{
							Log::Write( LogLevel_Detail, GetNodeNumber( _msg ), "Queuing (%s) %s", c_sendQueueNames[MsgQueue_WakeUp], _msg->GetAsString().c_str() );
						}
						wakeUp->QueueMsg( item );
						return;
					}
				}
			}
		}
	}
	Log::Write( LogLevel_Detail, GetNodeNumber( _msg ), "Queuing (%s) %s", c_sendQueueNames[_queue], _msg->GetAsString().c_str() );