Method HandleMsg

cpp/src/command_classes/WakeUp.cpp:200–282

----------------------------------------------------------------------------- Handle a message from the Z-Wave network -----------------------------------------------------------------------------

// Handle a message from the Z-Wave network
//-----------------------------------------------------------------------------
bool WakeUp::HandleMsg
(
		uint8 const* _data,
		uint32 const _length,
		uint32 const _instance	// = 1
)
{
	if( WakeUpCmd_IntervalReport == (WakeUpCmd)_data[0] )
	{
		if( ValueInt* value = static_cast<ValueInt*>( GetValue( _instance, 0 ) ) )
		{
			// some interval reports received are validly formatted (proper checksum, etc.) but only have length
			// of 3 (0x84 (classid), 0x06 (IntervalReport), 0x00).  Not sure what this means
			if( _length < 6 )
			{
				Log::Write( LogLevel_Warning, "" );
				Log::Write( LogLevel_Warning, GetNodeId(), "Unusual response: WakeUpCmd_IntervalReport with len = %d.  Ignored.", _length );
				value->Release();
				return false;
			}

			uint32 interval = ((uint32)_data[1]) << 16;
			interval |= (((uint32)_data[2]) << 8);
			interval |= (uint32)_data[3];

			uint8 targetNodeId = _data[4];

			Log::Write( LogLevel_Info, GetNodeId(), "Received Wakeup Interval report from node %d: Interval=%d, Target Node=%d", GetNodeId(), interval, targetNodeId );

			value->OnValueRefreshed( (int32)interval );

			// Ensure that the target node for wake-up notifications is the controller
			// but only if node is not a listening device. Hybrid devices that can be
			// powered by other then batteries shouldn't do this.
			Node *node = GetNodeUnsafe();
			if( GetDriver()->GetControllerNodeId() != targetNodeId && ((node) && (!node->IsListeningDevice())) )
			{
				SetValue( *value );
			}
			value->Release();
		}
		return true;
	}
	else if( WakeUpCmd_Notification == (WakeUpCmd)_data[0] )
	{
		// The device is awake.
		Log::Write( LogLevel_Info, GetNodeId(), "Received Wakeup Notification from node %d", GetNodeId() );
		SetAwake( true );
		return true;
	}
	else if( WakeUpCmd_IntervalCapabilitiesReport == (WakeUpCmd)_data[0] )
	{
		uint32 mininterval = (((uint32)_data[1]) << 16) | (((uint32)_data[2]) << 8) | ((uint32)_data[3]);
		uint32 maxinterval = (((uint32)_data[4]) << 16) | (((uint32)_data[5]) << 8) | ((uint32)_data[6]);
		uint32 definterval = (((uint32)_data[7]) << 16) | (((uint32)_data[8]) << 8) | ((uint32)_data[9]);
		uint32 stepinterval = (((uint32)_data[10]) << 16) | (((uint32)_data[11]) << 8) | ((uint32)_data[12]);
		Log::Write( LogLevel_Info, GetNodeId(), "Received Wakeup Interval Capability report from node %d: Min Interval=%d, Max Interval=%d, Default Interval=%d, Interval Step=%d", GetNodeId(), mininterval, maxinterval, definterval, stepinterval );
		if( ValueInt* value = static_cast<ValueInt*>( GetValue( _instance, 1 ) ) )