public PlcDataMapper(int pduSize,
ReadOperation readEventHandler,
WriteOperation writeEventHandler,
UpdateMonitoring updateHandler,
ReadBlockInfo blockInfoHandler,
OptimizerType optimizer = OptimizerType.Block)
{
PduSize = pduSize;
_readEventHandler = readEventHandler;
_writeEventHandler = writeEventHandler;
_updateHandler = updateHandler;
_blockInfoHandler = blockInfoHandler;
Optimizer = OptimizerFactory.CreateOptimizer(optimizer);
ReadDataBlockSize = pduSize - _readDataHeaderLength;
if (ReadDataBlockSize <= 0)
{
ExceptionThrowHelper.ThrowInvalidPduSizeException(_readDataHeaderLength);
}
PlcMetaDataTreePath.CreateAbsolutePath(PlcObjectResolver.RootNodeName);
}
public static PlcObject AddPlcObjectToTree(PlcObject obj, ITree tree, ITreePath path)
{
var node = PlcMetaDataTreePath.CreateNodePath(path, obj);
if (!(tree.Get(node) is PlcObject metaDataNode))
{
lock (tree.Root)
{
metaDataNode = tree.Get(node) as PlcObject;
if (metaDataNode == null)
{
tree.Root.AddChild(path, obj);
}
else
{
return(metaDataNode);
}
}
return(obj);
}
return(metaDataNode);
}
