/*
* Condition handler for timeout condition. This function is invoked by
* 'cnd_eval()' in order to perform class specific condition checks.
*
* parameter: cnd - The inititalized timeout condition.
* ap - Pointer to user supplied arguments list for this
* handler.
* returns: TRUE - Condition is true.
* FALSE - Condition is false.
*/
static gboolean _cnd_eval_timeout(condition* cnd, va_list ap _U_) {
cnd_timeout_dat* data = (cnd_timeout_dat*)cnd_get_user_data(cnd);
gint32 elapsed_time;
/* check timeout here */
if(data->timeout_s == 0) return FALSE; /* 0 == infinite */
elapsed_time = (gint32) (time(NULL) - data->start_time);
if(elapsed_time >= data->timeout_s) return TRUE;
return FALSE;
} /* END _cnd_eval_timeout()*/
/*
* Condition handler for capturesize condition. This function is invoked by
* 'cnd_eval()' in order to perform class specific condition checks.
*
* parameter: cnd - The inititalized capturesize condition.
* ap - Pointer to user supplied arguments list for this
* handler.
* returns: TRUE - Condition is true.
* FALSE - Condition is false.
*/
static gboolean _cnd_eval_capturesize(condition* cnd, va_list ap){
cnd_capturesize_dat* data = (cnd_capturesize_dat*)cnd_get_user_data(cnd);
/* check capturesize here */
if(data->max_capture_size == 0) return FALSE; /* 0 == infinite */
if(va_arg(ap, guint64) >= data->max_capture_size){
return TRUE;
}
return FALSE;
} /* END _cnd_eval_capturesize() */
/*
* Call this function to reset this condition to its initial state, i.e. the
* state it was in right after creation.
*
* parameter: cnd - Pointer to an initialized condition.
*/
static void _cnd_reset_timeout(condition *cnd) {
((cnd_timeout_dat*)cnd_get_user_data(cnd))->start_time = time(NULL);
} /* END _cnd_reset_timeout() */
/*
* Destroys condition for timeout check. This function is invoked by
* 'cnd_delete()' in order to perform class specific clean up.
*
* parameter: cnd - Pointer to condition passed by 'cnd_delete()'.
*/
static void _cnd_destr_timeout(condition* cnd) {
/* free memory */
g_free(cnd_get_user_data(cnd));
} /* END _cnd_destr_timeout() */
/*
* Destroys condition for capturesize check. This function is invoked by
* 'cnd_delete()' in order to perform class specific clean up.
*
* parameter: cnd - Pointer to condition passed by 'cnd_delete()'.
*/
static void _cnd_destr_capturesize(condition* cnd){
/* free memory */
g_free(cnd_get_user_data(cnd));
} /* END _cnd_destr_capturesize() */
