I am using datasocket to communicate between a remote VI on the PXI and a server application. Normally i would just write in to the datasocket server from the PXI, but if there is any data in the input buffer i need to read it and process it. Is there any Vi which or way in which i can check for data at input buffer.
Plese refer to "LabVIEW Function, VI and How-to help" and search for "datasocket, buffering data". Here you will find a snapshot of a VI that reads data from an Input buffer and also monitors how much buffer is being utilised.
Please let me know if you have more questions on this issue.