add a main() wrapper to create a service and pass a device-provider-upower to it

1 files changed, 101 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..7bb6b92
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <locale.h>
+#include <stdlib.h> /* exit() */
+
+#include <glib/gi18n.h>
+#include <gio/gio.h>
+
+#include "device.h"
+#include "device-provider-upower.h"
+#include "service.h"
+
+/***
+****
+***/
+
+static gboolean replace = FALSE;
+
+static void
+parse_command_line (int * argc, char *** argv)
+{
+  GError * error;
+  GOptionContext * option_context;
+
+  static GOptionEntry entries[] =
+  {
+    { "replace", 'r', 0, G_OPTION_ARG_NONE, &replace, "Replace the currently-running service", NULL },
+    { NULL }
+  };
+
+  error = NULL;
+  option_context = g_option_context_new ("- indicator-power service");
+  g_option_context_add_main_entries (option_context, entries, GETTEXT_PACKAGE);
+  if (!g_option_context_parse (option_context, argc, argv, &error))
+    {
+      g_print ("option parsing failed: %s\n", error->message);
+      g_error_free (error);
+      exit (EXIT_FAILURE);
+    }
+
+  g_option_context_free (option_context);
+}
+
+/***
+****
+***/
+
+static void
+on_name_lost (gpointer instance G_GNUC_UNUSED, gpointer loop)
+{
+  g_message ("exiting: service couldn't acquire or lost ownership of busname");
+  g_main_loop_quit ((GMainLoop*)loop);
+}
+
+int
+main (int argc, char ** argv)
+{
+  GMainLoop * loop;
+  IndicatorPowerService * service;
+  IndicatorPowerDeviceProvider * device_provider;
+
+  /* boilerplate i18n */
+  setlocale (LC_ALL, "");
+  bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
+  textdomain (GETTEXT_PACKAGE);
+
+  parse_command_line (&argc, &argv);
+
+  /* run */
+  device_provider = indicator_power_device_provider_upower_new ();
+  service = indicator_power_service_new (replace, device_provider);
+  loop = g_main_loop_new (NULL, FALSE);
+  g_signal_connect (service, INDICATOR_POWER_SERVICE_SIGNAL_NAME_LOST,
+                    G_CALLBACK(on_name_lost), loop);
+  g_main_loop_run (loop);
+
+  /* cleanup */
+  g_clear_object (&device_provider);
+  g_clear_object (&service);
+  g_main_loop_unref (loop);
+  return 0;
+}