METAEVENT

---

typedef struct {
    long             magicno;              
    unsigned long    flags;
    void             *evtdatap; 
    long             evtlen;
    long             evtdev;
    long             evttype;
    LINEDEV          linedev;
    CRN              crn;
    void*            extevtdatap;
    void             *usrattr;
    int              cclibid;
    int              rfu1;
} METAEVENT, *METAEVENTP; 

Description

The METAEVENT structure contains the event descriptor for a metaevent. The Field Descriptions section below describes each element used in the metaevent data structure and indicates the function that the Global Call API uses to retrieve the information stored in the associated field. This data structure eliminates the need for the application to issue the equivalent functions listed below.

Field Descriptions

The fields of METAEVENT are described as follows:

magicno

for internal use only

Function equivalent: none

flags

The GCME_GC_EVENT bit is set if, and only if, the event is a Global Call event.

Function equivalent: none

evtdatap

for internal use only

Function equivalent: sr_getevtdatap( )

evtlen

for internal use only

Function equivalent: sr_getevtlen( )

evtdev

event device

Function equivalent: sr_getevtdev( )

evttype

event type

Function equivalent: sr_getevttype( )

linedev

line device for Global Call events

Function equivalent: gc_GetLineDev( )

crn

call reference number for Global Call events; if 0, no CRN for this event

Function equivalent: gc_GetCRN( )

extevtdatap

pointer to additional event data

Function equivalent: none

usrattr

user assigned attribute associated with the line device

Function equivalent: gc_GetUsrAttr( )

cclibid

identification of call control library associated with the event:

• n = cclib ID number
• -1 = unknown

Function equivalent: none

rfu1

reserved for future use

Function equivalent: none

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