grtProcessInfoEvent( )

Description | Example

Name:	int grtProcessInfoEvent (GRT_EVENT *event, GRT_INFO_DATA *info)
Inputs:	GRT_EVENT *event	Pointer to an event record.
	GRT_INFO_DATA *info	Pointer to GRT_INFO_DATA structure.
Outputs:	GRT_INFO_DATA *info	Pointer to GRT_INFO_DATA structure.
Returns:	GRT_SUCCESS	Successful.
	GRT_UNKNOWN_EVENT	Otherwise.
Includes:	genra.h

Description

The grtProcessInfoEvent( ) function processes an info exchange event.

This function is a high-level function that provides the data that is associated with a GRT_INFO_EXCHANGE event to the user. The data is a structure of type GRT_INFO_DATA. The function returns GRT_SUCCESS if the event is a GRT_INFO_EXCHANGE event and info points to a valid GRT_INFO_DATA structure.

Example

#include "genra.h"  
GRT_EVENT event;  
GRT_INFO_DATA info_data;  
int status, chan = 1;  
/* block for any event */  
while ((status = grtGetEvent(chan, chan, &event))     

== GRT_NO_EVENT)  
      Sleep(1000L);  
if (event.event_type == GRT_INFO_EXCHANGE)  
{  
   if (status = grtProcessInfoEvent(&event, &info_data))  
      {  
         fprintf(stderr, "[%2d] grtProcessInfoEvent"    

                 " failed: %d\n", event.chan, status);  
         return -1;  
      }  
      printf("[%2d] INFO EXCHANGE Data:\n"  
             "\tRCSID:\t\"%s\"\n\tNFS:\t\"%s\"",  
             event.chan, info_data.rcsid, info_data.nsf);  
}

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