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#include <stdbool.h>
#include <glib.h>
#include "libvxi11client.h"
#define INTERRUPTHANDLE "libvxi11client"
GAsyncQueue* interruptqueue;
typedef struct {
GTimeVal when;
} Event;
static void interruptcallback(void) {
Event* event = g_malloc(sizeof(Event));
g_get_current_time(&event->when);
g_async_queue_push(interruptqueue, event);
}
int glue_enable_srq(bool enable) {
if (enable) {
interruptqueue = g_async_queue_new();
return vxi11_enable_srq(enable, INTERRUPTHANDLE, interruptcallback);
}
else {
int ret = vxi11_enable_srq(enable, NULL, NULL);
g_free(interruptqueue);
return ret;
}
}
int glue_wait_for_interrupt() {
GTimeVal timeout;
g_get_current_time(&timeout);
g_time_val_add(&timeout, 2500);
gpointer event = g_async_queue_timed_pop(interruptqueue, &timeout);
if (event != NULL) {
g_free(event);
return 1;
}
else
return 0;
}
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