Event Management Functions

The Event Management functions retrieve and handle DCB/SC events. The functions are listed in the following tables.

Table 8. DCB/SC Inputs for Event Management Functions

Event Management Function	DCB/SC specific Input	Value
sr_enbhdlr( ) Enable event handler	evt_type	DCBEV_CTU DCBEV_DIGIT
sr_dishdlr( ) Disable event handler	evt_type	Same as above.
sr_waitevt( ) Wait for next event		N/A
sr_waitevtEx( ) Wait for next event		N/A

Table 9. DCB/SC Returns from Event Management Functions

Event Management Function	DCB/SC specific Input	Value
sr_getevtdev( ) Get Dialogic device handle	device	DCB/SC device handle.
sr_getevttype( ) Get event type	event type	DCBEV_DIGIT DCBEV_CTU
sr_getevtlen( ) Get event length	event length	Number of bytes in the data returned.
sr_getevtdatap( ) Get pointer to event data	event data	Pointer to DCB_DIGITS structure for DCBEV_DIGIT. Pointer to DCB_CT structure, the updated resource table for DCBEV_CTU.

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