Dialogic® Global Call API Library Reference

}
switch(metaevent.evttype) {
case GCEV_L2FRAME:
/* retrieve signaling information from queue */
if ( gc_GetFrame(ldev, &recvfrmptr) != GC_SUCCESS) {
/* Process the error as decided earlier */
}
else {
/* succeeded, process signaling information */
}
break;
send a Layer 2 frame — gc_SndFrame( )
case GCEV_D_CHAN_STATUS:
/* Send the message */
/* Fill up the sndfrm according to call control technology being used */
sndfrmprt = &sndfrm;
if(gc_SndFrame(ldev, sndfrmptr) != GC_SUCCESS) {
/* Process the error as decided earlier */
}
else {
/* succeeded, process signaling information */
}
}
return 0;
See Also
gc_Extension( )
gc_GetFrame( )
gc_SetUserInfo( )
Dialogic ® Global Call API Library Reference — January 2008 345
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