ubus: add notification for subscribers present/gone

[project/ubus.git] / examples / client.c

diff --git a/examples/client.c b/examples/client.c
index 315a8e3..418fb15 100644 (file)
--- a/examples/client.c
+++ b/examples/client.c
@@ -18,7 +18,14 @@
 static struct ubus_context *ctx;
 static struct blob_buf b;
 
 static struct ubus_context *ctx;
 static struct blob_buf b;
 

-static struct ubus_object test_client_object = {};
+static void test_client_subscribe_cb(struct ubus_context *ctx, struct ubus_object *obj)
+{
+       fprintf(stderr, "Subscribers active: %d\n", obj->has_subscribers);
+}
+
+static struct ubus_object test_client_object = {
+       .subscribe_cb = test_client_subscribe_cb,
+};

 
 static void client_main(void)
 {
 
 static void client_main(void)
 {