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-rw-r--r--src/mate-screensaver-command.c.orig551
1 files changed, 0 insertions, 551 deletions
diff --git a/src/mate-screensaver-command.c.orig b/src/mate-screensaver-command.c.orig
deleted file mode 100644
index 441f81e..0000000
--- a/src/mate-screensaver-command.c.orig
+++ /dev/null
@@ -1,551 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2004-2006 William Jon McCann <[email protected]>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- *
- * Authors: William Jon McCann <[email protected]>
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <locale.h>
-#include <glib.h>
-#include <glib/gi18n.h>
-
-#define DBUS_API_SUBJECT_TO_CHANGE
-#include <dbus/dbus.h>
-#include <dbus/dbus-glib.h>
-#include <dbus/dbus-glib-lowlevel.h>
-
-#define GS_SERVICE "org.mate.ScreenSaver"
-#define GS_PATH "/org/mate/ScreenSaver"
-#define GS_INTERFACE "org.mate.ScreenSaver"
-
-/* this is for dbus < 0.3 */
-#if ((DBUS_VERSION_MAJOR == 0) && (DBUS_VERSION_MINOR < 30))
-#define dbus_bus_name_has_owner(connection, name, err) dbus_bus_service_exists(connection, name, err)
-#endif
-
-static gboolean do_quit = FALSE;
-static gboolean do_lock = FALSE;
-static gboolean do_cycle = FALSE;
-static gboolean do_activate = FALSE;
-static gboolean do_deactivate = FALSE;
-static gboolean do_version = FALSE;
-static gboolean do_poke = FALSE;
-static gboolean do_inhibit = FALSE;
-
-static gboolean do_query = FALSE;
-static gboolean do_time = FALSE;
-
-static char *inhibit_reason = NULL;
-static char *inhibit_application = NULL;
-
-static GOptionEntry entries [] =
-{
- {
- "exit", 0, 0, G_OPTION_ARG_NONE, &do_quit,
- N_("Causes the screensaver to exit gracefully"), NULL
- },
- {
- "query", 'q', 0, G_OPTION_ARG_NONE, &do_query,
- N_("Query the state of the screensaver"), NULL
- },
- {
- "time", 't', 0, G_OPTION_ARG_NONE, &do_time,
- N_("Query the length of time the screensaver has been active"), NULL
- },
- {
- "lock", 'l', 0, G_OPTION_ARG_NONE, &do_lock,
- N_("Tells the running screensaver process to lock the screen immediately"), NULL
- },
- {
- "cycle", 'c', 0, G_OPTION_ARG_NONE, &do_cycle,
- N_("If the screensaver is active then switch to another graphics demo"), NULL
- },
- {
- "activate", 'a', 0, G_OPTION_ARG_NONE, &do_activate,
- N_("Turn the screensaver on (blank the screen)"), NULL
- },
- {
- "deactivate", 'd', 0, G_OPTION_ARG_NONE, &do_deactivate,
- N_("If the screensaver is active then deactivate it (un-blank the screen)"), NULL
- },
- {
- "poke", 'p', 0, G_OPTION_ARG_NONE, &do_poke,
- N_("Poke the running screensaver to simulate user activity"), NULL
- },
- {
- "inhibit", 'i', 0, G_OPTION_ARG_NONE, &do_inhibit,
- N_("Inhibit the screensaver from activating. Command blocks while inhibit is active."), NULL
- },
- {
- "application-name", 'n', 0, G_OPTION_ARG_STRING, &inhibit_application,
- N_("The calling application that is inhibiting the screensaver"), NULL
- },
- {
- "reason", 'r', 0, G_OPTION_ARG_STRING, &inhibit_reason,
- N_("The reason for inhibiting the screensaver"), NULL
- },
- {
- "version", 'V', 0, G_OPTION_ARG_NONE, &do_version,
- N_("Version of this application"), NULL
- },
- { NULL }
-};
-
-static GMainLoop *loop = NULL;
-
-static gboolean
-screensaver_is_running (DBusConnection *connection)
-{
- DBusError error;
- gboolean exists;
-
- g_return_val_if_fail (connection != NULL, FALSE);
-
- dbus_error_init (&error);
- exists = dbus_bus_name_has_owner (connection, GS_SERVICE, &error);
- if (dbus_error_is_set (&error))
- dbus_error_free (&error);
-
- return exists;
-}
-
-static DBusMessage *
-screensaver_send_message_inhibit (DBusConnection *connection,
- const char *application,
- const char *reason)
-{
- DBusMessage *message;
- DBusMessage *reply;
- DBusError error;
- DBusMessageIter iter;
-
- g_return_val_if_fail (connection != NULL, NULL);
-
- dbus_error_init (&error);
-
- message = dbus_message_new_method_call (GS_SERVICE, GS_PATH, GS_INTERFACE, "Inhibit");
- if (message == NULL)
- {
- g_warning ("Couldn't allocate the dbus message");
- return NULL;
- }
-
- dbus_message_iter_init_append (message, &iter);
- dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &application);
- dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &reason);
-
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- if (dbus_error_is_set (&error))
- {
- g_warning ("%s raised:\n %s\n\n", error.name, error.message);
- reply = NULL;
- }
-
- dbus_connection_flush (connection);
-
- dbus_message_unref (message);
- dbus_error_free (&error);
-
- return reply;
-}
-
-static DBusMessage *
-screensaver_send_message_bool (DBusConnection *connection,
- const char *name,
- gboolean value)
-{
- DBusMessage *message;
- DBusMessage *reply;
- DBusError error;
- DBusMessageIter iter;
-
- g_return_val_if_fail (connection != NULL, NULL);
- g_return_val_if_fail (name != NULL, NULL);
-
- dbus_error_init (&error);
-
- message = dbus_message_new_method_call (GS_SERVICE, GS_PATH, GS_INTERFACE, name);
- if (message == NULL)
- {
- g_warning ("Couldn't allocate the dbus message");
- return NULL;
- }
-
- dbus_message_iter_init_append (message, &iter);
- dbus_message_iter_append_basic (&iter, DBUS_TYPE_BOOLEAN, &value);
-
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- if (dbus_error_is_set (&error))
- {
- g_warning ("%s raised:\n %s\n\n", error.name, error.message);
- reply = NULL;
- }
-
- dbus_connection_flush (connection);
-
- dbus_message_unref (message);
- dbus_error_free (&error);
-
- return reply;
-}
-
-static DBusMessage *
-screensaver_send_message_void (DBusConnection *connection,
- const char *name,
- gboolean expect_reply)
-{
- DBusMessage *message;
- DBusMessage *reply;
- DBusError error;
-
- g_return_val_if_fail (connection != NULL, NULL);
- g_return_val_if_fail (name != NULL, NULL);
-
- dbus_error_init (&error);
-
- message = dbus_message_new_method_call (GS_SERVICE, GS_PATH, GS_INTERFACE, name);
- if (message == NULL)
- {
- g_warning ("Couldn't allocate the dbus message");
- return NULL;
- }
-
- if (! expect_reply)
- {
- if (!dbus_connection_send (connection, message, NULL))
- g_warning ("could not send message");
- reply = NULL;
- }
- else
- {
- reply = dbus_connection_send_with_reply_and_block (connection,
- message,
- -1, &error);
- if (dbus_error_is_set (&error))
- {
- g_warning ("%s raised:\n %s\n\n", error.name, error.message);
- reply = NULL;
- }
- }
- dbus_connection_flush (connection);
-
- dbus_message_unref (message);
- dbus_error_free (&error);
-
- return reply;
-}
-
-static char **
-get_string_from_iter (DBusMessageIter *iter,
- int *num_elements)
-{
- int count;
- char **buffer;
-
- if (num_elements != NULL)
- {
- *num_elements = 0;
- }
-
- count = 0;
- buffer = (char **)malloc (sizeof (char *) * 8);
-
- if (buffer == NULL)
- {
- goto oom;
- }
-
- buffer[0] = NULL;
- while (dbus_message_iter_get_arg_type (iter) == DBUS_TYPE_STRING)
- {
- const char *value;
- char *str;
-
- if ((count % 8) == 0 && count != 0)
- {
- buffer = realloc (buffer, sizeof (char *) * (count + 8));
- if (buffer == NULL)
- {
- goto oom;
- }
- }
-
- dbus_message_iter_get_basic (iter, &value);
- str = strdup (value);
- if (str == NULL)
- {
- goto oom;
- }
-
- buffer[count] = str;
-
- dbus_message_iter_next (iter);
- count++;
- }
-
- if ((count % 8) == 0)
- {
- buffer = realloc (buffer, sizeof (char *) * (count + 1));
- if (buffer == NULL)
- {
- goto oom;
- }
- }
-
- buffer[count] = NULL;
- if (num_elements != NULL)
- {
- *num_elements = count;
- }
- return buffer;
-
-oom:
- g_debug ("%s %d : error allocating memory\n", __FILE__, __LINE__);
- return NULL;
-
-}
-
-static gboolean
-do_command (DBusConnection *connection)
-{
- DBusMessage *reply;
-
- if (do_quit)
- {
- reply = screensaver_send_message_void (connection, "Quit", FALSE);
- goto done;
- }
-
- if (do_query)
- {
- DBusMessageIter iter;
- DBusMessageIter array;
- dbus_bool_t v;
-
- reply = screensaver_send_message_void (connection, "GetActive", TRUE);
- if (! reply)
- {
- g_message ("Did not receive a reply from the screensaver.");
- goto done;
- }
-
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_get_basic (&iter, &v);
- g_print (_("The screensaver is %s\n"), v ? _("active") : _("inactive"));
-
- dbus_message_unref (reply);
-
- reply = screensaver_send_message_void (connection, "GetInhibitors", TRUE);
- if (! reply)
- {
- g_message ("Did not receive a reply from screensaver.");
- goto done;
- }
-
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_recurse (&iter, &array);
-
- if (dbus_message_iter_get_arg_type (&array) == DBUS_TYPE_INVALID)
- {
- g_print (_("The screensaver is not inhibited\n"));
- }
- else
- {
- char **inhibitors;
- int i;
- int num;
-
- g_print (_("The screensaver is being inhibited by:\n"));
- inhibitors = get_string_from_iter (&array, &num);
- for (i = 0; i < num; i++)
- {
- g_print ("\t%s\n", inhibitors[i]);
- }
- g_strfreev (inhibitors);
- }
-
- dbus_message_unref (reply);
- }
-
- if (do_time)
- {
- DBusMessageIter iter;
- dbus_bool_t v;
- dbus_int32_t t;
-
- reply = screensaver_send_message_void (connection, "GetActive", TRUE);
- if (! reply)
- {
- g_message ("Did not receive a reply from the screensaver.");
- goto done;
- }
-
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_get_basic (&iter, &v);
- dbus_message_unref (reply);
-
- if (v)
- {
-
- reply = screensaver_send_message_void (connection, "GetActiveTime", TRUE);
- dbus_message_iter_init (reply, &iter);
- dbus_message_iter_get_basic (&iter, &t);
- g_print (_("The screensaver has been active for %d seconds.\n"), t);
-
- dbus_message_unref (reply);
- }
- else
- {
- g_print (_("The screensaver is not currently active.\n"));
- }
- }
-
- if (do_lock)
- {
- reply = screensaver_send_message_void (connection, "Lock", FALSE);
- }
-
- if (do_cycle)
- {
- reply = screensaver_send_message_void (connection, "Cycle", FALSE);
- }
-
- if (do_poke)
- {
- reply = screensaver_send_message_void (connection, "SimulateUserActivity", FALSE);
- }
-
- if (do_activate)
- {
- reply = screensaver_send_message_bool (connection, "SetActive", TRUE);
- if (! reply)
- {
- g_message ("Did not receive a reply from the screensaver.");
- goto done;
- }
- dbus_message_unref (reply);
- }
-
- if (do_deactivate)
- {
- reply = screensaver_send_message_bool (connection, "SetActive", FALSE);
- if (! reply)
- {
- g_message ("Did not receive a reply from the screensaver.");
- goto done;
- }
- dbus_message_unref (reply);
- }
-
- if (do_inhibit)
- {
- reply = screensaver_send_message_inhibit (connection,
- inhibit_application ? inhibit_application : "Unknown",
- inhibit_reason ? inhibit_reason : "Unknown");
- if (! reply)
- {
- g_message ("Did not receive a reply from the screensaver.");
- goto done;
- }
- dbus_message_unref (reply);
-
- return FALSE;
- }
-
-done:
- g_main_loop_quit (loop);
-
- return FALSE;
-}
-
-int
-main (int argc,
- char **argv)
-{
- DBusConnection *connection;
- DBusError dbus_error;
- GOptionContext *context;
- gboolean retval;
- GError *error = NULL;
-
-#ifdef ENABLE_NLS
- bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
-# ifdef HAVE_BIND_TEXTDOMAIN_CODESET
- bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
-# endif
- textdomain (GETTEXT_PACKAGE);
-#endif
-
- g_type_init ();
-
- g_set_prgname (argv[0]);
-
- if (setlocale (LC_ALL, "") == NULL)
- g_warning ("Locale not understood by C library, internationalization will not work\n");
-
- context = g_option_context_new (NULL);
- g_option_context_add_main_entries (context, entries, NULL);
- retval = g_option_context_parse (context, &argc, &argv, &error);
-
- g_option_context_free (context);
-
- if (! retval)
- {
- g_warning ("%s", error->message);
- g_error_free (error);
- exit (1);
- }
-
- if (do_version)
- {
- g_print ("%s %s\n", argv [0], VERSION);
- exit (1);
- }
-
- dbus_error_init (&dbus_error);
- connection = dbus_bus_get (DBUS_BUS_SESSION, &dbus_error);
- if (! connection)
- {
- g_message ("Failed to connect to the D-BUS daemon: %s", dbus_error.message);
- dbus_error_free (&dbus_error);
- exit (1);
- }
-
- dbus_connection_setup_with_g_main (connection, NULL);
-
- if (! screensaver_is_running (connection))
- {
- g_message ("Screensaver is not running!");
- exit (1);
- }
-
- g_idle_add ((GSourceFunc)do_command, connection);
-
- loop = g_main_loop_new (NULL, FALSE);
- g_main_loop_run (loop);
-
- return 0;
-}
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