test: add test for server reuse

See https://bugzilla.gnome.org/show_bug.cgi?id=688395

tests/Makefile.am

@@ -1,4 +1,4 @@
-noinst_PROGRAMS = test-cleanup
+noinst_PROGRAMS = test-cleanup test-reuse
 
 INCLUDES = -I$(top_srcdir) -I$(srcdir)
 

tests/test-reuse.c

@@ -0,0 +1,90 @@
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <gst/gst.h>
+
+#include <gst/rtsp-server/rtsp-server.h>
+
+#define TIMEOUT 2
+
+static gboolean timeout_1 (GMainLoop * loop, gboolean ignored);
+
+static guint id;
+static gint rounds = 3;
+static GstRTSPServer *server;
+
+static gboolean
+timeout_2 (GMainLoop * loop, gboolean ignored)
+{
+  rounds--;
+  if (rounds > 0) {
+    id = gst_rtsp_server_attach (server, NULL);
+    g_print ("have attached\n");
+    g_timeout_add_seconds (TIMEOUT, (GSourceFunc) timeout_1, loop);
+  } else {
+    g_main_loop_quit (loop);
+  }
+  return FALSE;
+}
+
+static gboolean
+timeout_1 (GMainLoop * loop, gboolean ignored)
+{
+  g_source_remove (id);
+  g_print ("have removed\n");
+  g_timeout_add_seconds (TIMEOUT, (GSourceFunc) timeout_2, loop);
+  return FALSE;
+}
+
+int
+main (int argc, char *argv[])
+{
+  GMainLoop *loop;
+
+  gst_init (&argc, &argv);
+
+  loop = g_main_loop_new (NULL, FALSE);
+
+  /* create a server instance */
+  server = gst_rtsp_server_new ();
+
+  /* attach the server to the default maincontext */
+  if ((id = gst_rtsp_server_attach (server, NULL)) == 0)
+    goto failed;
+  g_print ("have attached\n");
+
+  g_timeout_add_seconds (TIMEOUT, (GSourceFunc) timeout_1, loop);
+
+  /* start serving */
+  g_main_loop_run (loop);
+
+  /* cleanup */
+  g_object_unref (server);
+  g_main_loop_unref (loop);
+
+  g_print ("quit\n");
+  return 0;
+
+  /* ERRORS */
+failed:
+  {
+    g_print ("failed to attach the server\n");
+    return -1;
+  }
+}