Method RefreshValue

cpp/src/Manager.cpp:3248–3278

----------------------------------------------------------------------------- Instruct the driver to refresh this value by sending a message to the device -----------------------------------------------------------------------------

// Instruct the driver to refresh this value by sending a message to the device
//-----------------------------------------------------------------------------
bool Manager::RefreshValue
(
		ValueID const& _id
)
{
	bool bRet = false;	// return value

	if( Driver* driver = GetDriver( _id.GetHomeId() ) )
	{
		Node *node;

		// Need to lock and unlock nodes to check this information
		LockGuard LG(driver->m_nodeMutex);

		if( (node = driver->GetNode( _id.GetNodeId() ) ) != NULL)
		{
			CommandClass* cc = node->GetCommandClass( _id.GetCommandClassId() );
			if (cc) {
				uint16_t index = _id.GetIndex();
				uint8 instance = _id.GetInstance();
				Log::Write( LogLevel_Info, "mgr,     Refreshing node %d: %s index = %d instance = %d (to confirm a reported change)", node->m_nodeId, cc->GetCommandClassName().c_str(), index, instance );
				cc->RequestValue( 0, index, instance, Driver::MsgQueue_Send );
				bRet = true;
			} else {
				OZW_ERROR(OZWException::OZWEXCEPTION_INVALID_VALUEID, "Invalid ValueID passed to RefreshValue");
				bRet = false;
			}
		}
	}
	return bRet;
}

//-----------------------------------------------------------------------------
// <Manager::SetChangeVerified>