// Coming from an udp class1 device, with a previous ForwardOpen action
public void On_ItemMessageReceived(object sender, byte[] packet, SequencedAddressItem ItemPacket, int offset, int msg_length, IPEndPoint remote_address)
{
if (ItemPacket.ConnectionId != T2O_ConnectionId)
{
return;
}
if ((msg_length - offset) == 0)
{
return;
}
RawData = new byte[msg_length - offset];
Array.Copy(packet, offset, RawData, 0, RawData.Length);
if (DecodedMembers != null)
{
int Idx = 0;
try
{
DecodedMembers.DecodeAttr(Id, ref Idx, RawData);
}
catch { }
}
if (T2OEvent != null)
{
T2OEvent(this);
}
}
public override EnIPNetworkStatus ReadDataFromNetwork()
{
byte[] DataPath = EnIPPath.GetPath(myInstance.myClass.Id, myInstance.Id, Id);
EnIPNetworkStatus ret = ReadDataFromNetwork(DataPath, CIPServiceCodes.GetAttributeSingle);
if (ret == EnIPNetworkStatus.OnLine)
{
CIPObjectLibrary classid = (CIPObjectLibrary)myInstance.myClass.Id;
try
{
if (DecodedMembers == null) // No decoder
{
if (myInstance.DecodedMembers == null)
{
myInstance.AttachDecoderClass();
}
DecodedMembers = myInstance.DecodedMembers; // get the same object as the associated Instance
}
int Idx = 0;
DecodedMembers.DecodeAttr(Id, ref Idx, RawData);
}
catch { }
}
return(ret);
}
