1 files changed, 148 insertions, 0 deletions
diff --git a/bus/main.c b/bus/main.c
new file mode 100644
index 0000000..74e05d8
--- /dev/null
+++ b/bus/main.c
@@ -0,0 +1,148 @@
+/* vim:set et sts=4: */
+/* ibus - The Input Bus
+ * Copyright (C) 2008-2009 Huang Peng <shawn.p.huang@gmail.com>
+ *
+ * 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, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <locale.h>
+#include "server.h"
+#include "ibusimpl.h"
+
+static gboolean daemonize = FALSE;
+static gboolean single = FALSE;
+static gboolean xim = FALSE;
+static gchar *panel = "default";
+static gchar *config = "default";
+static gchar *desktop = "gnome";
+static gboolean verbose = FALSE;
+
+static const GOptionEntry entries[] =
+{
+    { "daemonize", 'd', 0, G_OPTION_ARG_NONE, &daemonize, "run ibus as background process.", NULL },
+    { "single", 's', 0, G_OPTION_ARG_NONE, &single, "do not execute panel and config module.", NULL },
+    { "xim", 'x', 0, G_OPTION_ARG_NONE, &xim, "execute ibus XIM server.", NULL },
+    { "desktop", 'n', 0, G_OPTION_ARG_STRING, &desktop, "specify the name of desktop session. [default=gnome]", "name" },
+    { "panel", 'p', 0, G_OPTION_ARG_STRING, &panel, "specify the cmdline of panel program.", "cmdline" },
+    { "config", 'c', 0, G_OPTION_ARG_STRING, &config, "specify the cmdline of config program.", "cmdline" },
+    { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "verbose.", NULL },
+    { NULL },
+};
+
+static gboolean
+execute_cmdline (const gchar *cmdline)
+{
+    g_assert (cmdline);
+
+    gint argc;
+    gchar **argv;
+    gboolean retval;
+    GError *error;
+
+    error = NULL;
+    if (!g_shell_parse_argv (cmdline, &argc, &argv, &error)) {
+        g_warning ("Can not parse cmdline `%s` exec: %s", cmdline, error->message);
+        g_error_free (error);
+        return FALSE;
+    }
+
+    error = NULL;
+    retval = g_spawn_async (NULL, argv, NULL,
+                            G_SPAWN_STDOUT_TO_DEV_NULL | G_SPAWN_STDERR_TO_DEV_NULL,
+                            NULL, NULL,
+                            NULL, &error);
+    g_strfreev (argv);
+
+    if (!retval) {
+        g_warning ("Can not execute cmdline `%s`: %s", cmdline, error->message);
+        g_error_free (error);
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+gint
+main (gint argc, gchar **argv)
+{
+    GOptionContext *context;
+    BusServer *server;
+
+    GError *error = NULL;
+
+    setlocale (LC_ALL, "");
+
+    context = g_option_context_new ("- ibus daemon");
+
+    g_option_context_add_main_entries (context, entries, "ibus-daemon");
+
+    if (!g_option_context_parse (context, &argc, &argv, &error)) {
+        g_printerr ("Option parsing failed: %s\n", error->message);
+        exit (-1);
+    }
+
+    if (daemonize) {
+        if (daemon (1, 0) != 0) {
+            g_printerr ("Can not daemonize ibus.\n");
+            exit (-1);
+        }
+    }
+
+    g_type_init ();
+
+    server = bus_server_get_default ();
+    bus_server_listen (server);
+
+    if (!single) {
+        /* execute config component */
+        if (g_strcmp0 (config, "default") == 0) {
+            IBusComponent *component;
+            component = bus_registry_lookup_component_by_name (BUS_DEFAULT_REGISTRY, IBUS_SERVICE_CONFIG);
+            if (component == NULL || !ibus_component_start (component)) {
+                g_printerr ("Can not execute default config program\n");
+                exit (-1);
+            }
+        } else if (g_strcmp0 (config, "disable") != 0 && g_strcmp0 (config, "") != 0) {
+            if (!execute_cmdline (config))
+                exit (-1);
+        }
+
+        /* execut panel component */
+        if (g_strcmp0 (panel, "default") == 0) {
+            IBusComponent *component;
+            component = bus_registry_lookup_component_by_name (BUS_DEFAULT_REGISTRY, IBUS_SERVICE_PANEL);
+            if (component == NULL || !ibus_component_start (component)) {
+                g_printerr ("Can not execute default panel program\n");
+                exit (-1);
+            }
+        } else if (g_strcmp0 (panel, "disable") != 0 && g_strcmp0 (panel, "") != 0) {
+            if (!execute_cmdline (panel))
+                exit (-1);
+        }
+    }
+
+    /* execute ibus xim server */
+    if (xim) {
+        if (!execute_cmdline (LIBEXECDIR"/ibus-x11 --kill-daemon"))
+            exit (-1);
+    }
+
+    bus_server_run (server);
+
+    return 0;
+}