User's Manual

Appendix B – SDK NCL-API and Port Server______________________ Boomer II User Manual & Integrator’s Guide
Copyright Wavenet Technology © November 2003 108 BM210012WT37
Description:
Command the RPM to perform a specified level reset
Input:
 usSduTag Pointer to a word where the SDU tag can be stored
 ucResetLevel The level of the Reset as listed in the above table
Output:
 Return value = 0 Operation was successful
 Return value ≠ 0 Operation failed. Value specifies the error type
 usSduTag Pointer to a word containing a reference of the corresponding
SDU tag which was generated by the NCL API for this command
to the RPM.
The response is posted to the corresponding RX queue associated with
the VDD session ID. If the session ID is not recognized all active RX
queues will be posted the response.
 Register Event Callback Function
Since the RX events will be posted to private Receive MSMQ queues
the VDD is not required to support callback functions. Applications
can call the API function ‘nclReceiveData()’, to wait on response and
event messages from the RPM on their on account. The API function
‘nclReceiveData()’ will return within the time-out period specified, so
applications will not be hung-up indefinitely.
 Enable / Disable Events
The application can call this function to enable or disable individual
event types being reported by the RPM. By default, only the Receive
Message Data event is enabled (NCL_RCV_MSG_DATA). All other
event types for an application are disabled unless they have been
specifically enabled / disabled using this function. The
NCL_RCV_MSG_NOTIF event is handled by the VDD, which will
post the received messages to all active RX queues (that have
NCL_RCV_MSG_DATA enabled) using the NCLRXDataID structure
type.
Prototype:
int nclSetEvent (word *usSduTag, byte ucType, byte ucSetting);
Description:
Enable / Disable event reporting by the RPM for the specified event
type.