socketservice: add an "active" property

We already have start, stop and is_active methods, but turning it into a real property is useful for a few reasons: - it allows us to bind the property to an UI or a setting - it allows us to get notified when the state changes - it allows us to instantiate objects directly in the stopped state https://bugzilla.gnome.org/show_bug.cgi?id=752089
2025-08-02 07:23:41 +02:00 · 2015-07-10 21:30:28 +02:00
parent a223796d0b
commit e1d44799c0
4 changed files with 226 additions and 29 deletions
--- a/gio/tests/socket-service.c
+++ b/gio/tests/socket-service.c
@@ -0,0 +1,111 @@
+/* GLib testing framework examples and tests
+ *
+ * Copyright 2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#include <gio/gio.h>
+
+static void
+active_notify_cb (GSocketService *service,
+                  GParamSpec     *pspec,
+                  gpointer        data)
+{
+  gboolean *success = (gboolean *)data;
+
+  if (g_socket_service_is_active (service))
+    *success = TRUE;
+}
+
+static void
+connected_cb (GObject      *client,
+              GAsyncResult *result,
+              gpointer      user_data)
+{
+  GSocketService *service = G_SOCKET_SERVICE (user_data);
+  GSocketConnection *conn;
+  GError *error = NULL;
+
+  g_assert_true (g_socket_service_is_active (service));
+
+  conn = g_socket_client_connect_finish (G_SOCKET_CLIENT (client), result, &error);
+  g_assert_no_error (error);
+  g_object_unref (conn);
+
+  g_socket_service_stop (service);
+  g_assert_false (g_socket_service_is_active (service));
+}
+
+static void
+test_start_stop (void)
+{
+  gboolean success = FALSE;
+  GInetAddress *iaddr;
+  GSocketAddress *saddr, *listening_addr;
+  GSocketService *service;
+  GError *error = NULL;
+  GSocketClient *client;
+
+  iaddr = g_inet_address_new_loopback (G_SOCKET_FAMILY_IPV4);
+  saddr = g_inet_socket_address_new (iaddr, 0);
+  g_object_unref (iaddr);
+
+  /* instanciate with g_object_new so we can pass active = false */
+  service = g_object_new (G_TYPE_SOCKET_SERVICE, "active", FALSE, NULL);
+  g_assert_false (g_socket_service_is_active (service));
+
+  g_signal_connect (service, "notify::active", G_CALLBACK (active_notify_cb), &success);
+
+  g_socket_listener_add_address (G_SOCKET_LISTENER (service),
+                                 saddr,
+                                 G_SOCKET_TYPE_STREAM,
+                                 G_SOCKET_PROTOCOL_TCP,
+                                 NULL,
+                                 &listening_addr,
+                                 &error);
+  g_assert_no_error (error);
+  g_object_unref (saddr);
+
+  client = g_socket_client_new ();
+  g_socket_client_connect_async (client,
+                                 G_SOCKET_CONNECTABLE (listening_addr),
+                                 NULL,
+                                 connected_cb, service);
+  g_object_unref (client);
+  g_object_unref (listening_addr);
+
+  g_socket_service_start (service);
+  g_assert_true (g_socket_service_is_active (service));
+
+  do
+    g_main_context_iteration (NULL, TRUE);
+  while (!success);
+
+  g_object_unref (service);
+}
+
+int
+main (int   argc,
+      char *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_bug_base ("http://bugzilla.gnome.org/");
+
+  g_test_add_func ("/socket-service/start-stop", test_start_stop);
+
+  return g_test_run();
+}