X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fevent.c;h=5a131b64875bb7e2317b2e83fe40fb427b387fe6;hb=ea17ede077e84f88c7f20e9053b38086583ab635;hp=62daea6f13cf3a6138116e67773c1c60502bd22a;hpb=8c5bd53b91c720acf34d770e0f09d2b207b068eb;p=meshlink

diff --git a/src/event.c b/src/event.c
index 62daea6f..5a131b64 100644
--- a/src/event.c
+++ b/src/event.c
@@ -177,6 +177,11 @@ void signal_del(event_loop_t *loop, signal_t *sig) {
 	sig->cb = NULL;
 }
 
+void idle_set(event_loop_t *loop, idle_cb_t cb, void *data) {
+	loop->idle_cb = cb;
+	loop->idle_data = data;
+}
+
 bool event_loop_run(event_loop_t *loop, pthread_mutex_t *mutex) {
 	loop->running = true;
 
@@ -185,7 +190,7 @@ bool event_loop_run(event_loop_t *loop, pthread_mutex_t *mutex) {
 
 	while(loop->running) {
 		gettimeofday(&loop->now, NULL);
-		struct timeval diff, *tv = NULL;
+		struct timeval diff, it, *tv = NULL;
 
 		while(loop->timeouts.head) {
 			timeout_t *timeout = loop->timeouts.head->data;
@@ -201,6 +206,12 @@ bool event_loop_run(event_loop_t *loop, pthread_mutex_t *mutex) {
 			}
 		}
 
+		if(loop->idle_cb) {
+			it = loop->idle_cb(loop, loop->idle_data);
+			if(it.tv_sec >= 0 && (!tv || timercmp(&it, tv, <)))
+				tv = &it;
+		}
+
 		memcpy(&readable, &loop->readfds, sizeof readable);
 		memcpy(&writable, &loop->writefds, sizeof writable);