87a09855fa
2005-12-22 Shreyas Srinivasan <sshreyas@novell.com> * Evolution is now Network Aware, the day of complete awareness beckons, The machines are taking over... * Network Manager support for evolution svn path=/trunk/; revision=30926
117 lines
3.3 KiB
C
117 lines
3.3 KiB
C
/*
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* Shreyas Srinivasan <sshreyas@novell.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* (C) Copyright 2005 Novell, Inc.
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*/
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#define DBUS_API_SUBJECT_TO_CHANGE 1
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <glib.h>
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#include <e-shell-window.h>
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#include <Evolution.h>
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#include <dbus/dbus.h>
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#include <dbus/dbus-glib-lowlevel.h>
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#include <dbus/dbus-glib.h>
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#include <NetworkManager/NetworkManager.h>
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int shell_dbus_initialize (EShellWindow *window);
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enum _ShellLineStatus {
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E_SHELL_LINE_DOWN,
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E_SHELL_LINE_UP
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};
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typedef enum _ShellLineStatus ShellLineStatus;
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static DBusHandlerResult e_shell_network_monitor (DBusConnection *connection G_GNUC_UNUSED,
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DBusMessage *message,
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void* user_data)
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{
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DBusError error;
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const char *object;
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ShellLineStatus status;
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EShellWindow *window = E_SHELL_WINDOW (user_data);
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EShell *shell = e_shell_window_peek_shell ((EShellWindow *) user_data);
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GNOME_Evolution_ShellState shell_state;
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EShellLineStatus line_status;
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dbus_error_init (&error);
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object = dbus_message_get_path (message);
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if (dbus_message_is_signal (message, NM_DBUS_INTERFACE, "DeviceNoLongerActive"))
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status = E_SHELL_LINE_DOWN;
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else if (dbus_message_is_signal (message, NM_DBUS_INTERFACE, "DeviceNowActive"))
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status = E_SHELL_LINE_UP;
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else
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return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
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if (!dbus_message_get_args (message, &error, DBUS_TYPE_OBJECT_PATH,
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&object, DBUS_TYPE_INVALID))
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return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
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line_status = e_shell_get_line_status (shell);
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if (line_status == E_SHELL_LINE_STATUS_ONLINE && status == E_SHELL_LINE_DOWN) {
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shell_state = GNOME_Evolution_FORCED_OFFLINE;
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e_shell_go_offline (shell, window, shell_state);
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} else if (line_status == E_SHELL_LINE_STATUS_OFFLINE && status == E_SHELL_LINE_UP) {
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shell_state = GNOME_Evolution_USER_ONLINE;
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e_shell_go_online (shell, window, shell_state);
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}
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return DBUS_HANDLER_RESULT_HANDLED;
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}
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int e_shell_dbus_initialise (EShellWindow *window)
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{
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DBusConnection *connection;
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DBusError error;
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g_type_init ();
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dbus_error_init (&error);
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connection = dbus_bus_get (DBUS_BUS_SYSTEM, &error);
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if (connection == NULL) {
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dbus_error_free (&error);
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return FALSE;
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}
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dbus_connection_setup_with_g_main (connection, NULL);
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if (!dbus_connection_add_filter (connection, e_shell_network_monitor, window, NULL))
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return FALSE;
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dbus_bus_add_match (connection,
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"type='signal',"
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"interface='" NM_DBUS_INTERFACE "',"
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"sender='" NM_DBUS_SERVICE "',"
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"path='" NM_DBUS_PATH "'", &error);
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if (dbus_error_is_set (&error)) {
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dbus_error_free (&error);
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return FALSE;
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}
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return TRUE;
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}
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