Determines whether unsolicited data between polls may be processed.
You can find the template for this subroutine in:
This subroutines returns one of the following:
If TRUE, process the unsolicited data received now.
If FALSE, do not process the unsolicited data received at this time. No attempt is made to read the unsolicited data unless one of the following occurs:
dcrp_notify_unsolicited_data() is called to initiate another attempt at unsolicited data.
Unsolicited data is processed transparent to the Device Communications Toolkit. The function dcrp_rcv_unsolicited_data()or dcrp_rcv_unsolicited_data_stamp() may be called to force the processing of the received unsolicited data by the Toolkit.
Device Communications toolkit subroutines.