551d72280b
There is a general nm_device_get_hw_address which has been available since NetworkManager 0.9.10.
430 lines
17 KiB
C
430 lines
17 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2010 Richard Hughes <richard@hughsie.com>
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* Copyright (C) 2012 Thomas Bechtold <thomasbechtold@jpberlin.de>
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*
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* Licensed under the GNU General Public License Version 2
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <glib/gi18n.h>
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#include "panel-common.h"
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static const gchar *
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device_state_to_localized_string (NMDeviceState state)
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{
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const gchar *value = NULL;
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switch (state) {
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case NM_DEVICE_STATE_UNKNOWN:
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/* TRANSLATORS: device status */
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value = _("Status unknown");
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break;
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case NM_DEVICE_STATE_UNMANAGED:
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/* TRANSLATORS: device status */
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value = _("Unmanaged");
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break;
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case NM_DEVICE_STATE_UNAVAILABLE:
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/* TRANSLATORS: device status */
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value = _("Unavailable");
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break;
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case NM_DEVICE_STATE_DISCONNECTED:
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value = NULL;
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break;
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case NM_DEVICE_STATE_PREPARE:
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case NM_DEVICE_STATE_CONFIG:
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case NM_DEVICE_STATE_IP_CONFIG:
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case NM_DEVICE_STATE_IP_CHECK:
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/* TRANSLATORS: device status */
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value = _("Connecting");
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break;
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case NM_DEVICE_STATE_NEED_AUTH:
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/* TRANSLATORS: device status */
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value = _("Authentication required");
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break;
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case NM_DEVICE_STATE_ACTIVATED:
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/* TRANSLATORS: device status */
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value = _("Connected");
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break;
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case NM_DEVICE_STATE_DEACTIVATING:
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/* TRANSLATORS: device status */
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value = _("Disconnecting");
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break;
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case NM_DEVICE_STATE_FAILED:
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/* TRANSLATORS: device status */
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value = _("Connection failed");
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break;
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default:
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/* TRANSLATORS: device status */
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value = _("Status unknown (missing)");
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break;
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}
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return value;
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}
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static const gchar *
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device_state_reason_to_localized_string (NMDevice *device)
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{
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const gchar *value = NULL;
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NMDeviceStateReason state_reason;
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/* This only covers NMDeviceStateReasons that explain why a connection
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* failed / can't be attempted, and aren't redundant with the state
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* (eg, NM_DEVICE_STATE_REASON_CARRIER).
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*/
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state_reason = nm_device_get_state_reason (device);
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switch (state_reason) {
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case NM_DEVICE_STATE_REASON_CONFIG_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Configuration failed");
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break;
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case NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE:
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/* TRANSLATORS: device status reason */
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value = _("IP configuration failed");
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break;
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case NM_DEVICE_STATE_REASON_IP_CONFIG_EXPIRED:
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/* TRANSLATORS: device status reason */
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value = _("IP configuration expired");
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break;
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case NM_DEVICE_STATE_REASON_NO_SECRETS:
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/* TRANSLATORS: device status reason */
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value = _("Secrets were required, but not provided");
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break;
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case NM_DEVICE_STATE_REASON_SUPPLICANT_DISCONNECT:
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/* TRANSLATORS: device status reason */
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value = _("802.1x supplicant disconnected");
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break;
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case NM_DEVICE_STATE_REASON_SUPPLICANT_CONFIG_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("802.1x supplicant configuration failed");
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break;
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case NM_DEVICE_STATE_REASON_SUPPLICANT_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("802.1x supplicant failed");
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break;
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case NM_DEVICE_STATE_REASON_SUPPLICANT_TIMEOUT:
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/* TRANSLATORS: device status reason */
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value = _("802.1x supplicant took too long to authenticate");
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break;
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case NM_DEVICE_STATE_REASON_PPP_START_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("PPP service failed to start");
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break;
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case NM_DEVICE_STATE_REASON_PPP_DISCONNECT:
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/* TRANSLATORS: device status reason */
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value = _("PPP service disconnected");
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break;
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case NM_DEVICE_STATE_REASON_PPP_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("PPP failed");
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break;
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case NM_DEVICE_STATE_REASON_DHCP_START_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("DHCP client failed to start");
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break;
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case NM_DEVICE_STATE_REASON_DHCP_ERROR:
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/* TRANSLATORS: device status reason */
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value = _("DHCP client error");
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break;
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case NM_DEVICE_STATE_REASON_DHCP_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("DHCP client failed");
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break;
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case NM_DEVICE_STATE_REASON_SHARED_START_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Shared connection service failed to start");
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break;
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case NM_DEVICE_STATE_REASON_SHARED_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Shared connection service failed");
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break;
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case NM_DEVICE_STATE_REASON_AUTOIP_START_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("AutoIP service failed to start");
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break;
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case NM_DEVICE_STATE_REASON_AUTOIP_ERROR:
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/* TRANSLATORS: device status reason */
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value = _("AutoIP service error");
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break;
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case NM_DEVICE_STATE_REASON_AUTOIP_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("AutoIP service failed");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_BUSY:
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/* TRANSLATORS: device status reason */
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value = _("Line busy");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_NO_DIAL_TONE:
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/* TRANSLATORS: device status reason */
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value = _("No dial tone");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_NO_CARRIER:
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/* TRANSLATORS: device status reason */
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value = _("No carrier could be established");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_DIAL_TIMEOUT:
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/* TRANSLATORS: device status reason */
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value = _("Dialing request timed out");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_DIAL_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Dialing attempt failed");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_INIT_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Modem initialization failed");
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break;
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case NM_DEVICE_STATE_REASON_GSM_APN_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Failed to select the specified APN");
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break;
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case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_NOT_SEARCHING:
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/* TRANSLATORS: device status reason */
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value = _("Not searching for networks");
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break;
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case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_DENIED:
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/* TRANSLATORS: device status reason */
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value = _("Network registration denied");
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break;
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case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_TIMEOUT:
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/* TRANSLATORS: device status reason */
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value = _("Network registration timed out");
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break;
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case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Failed to register with the requested network");
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break;
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case NM_DEVICE_STATE_REASON_GSM_PIN_CHECK_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("PIN check failed");
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break;
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case NM_DEVICE_STATE_REASON_FIRMWARE_MISSING:
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/* TRANSLATORS: device status reason */
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value = _("Firmware for the device may be missing");
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break;
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case NM_DEVICE_STATE_REASON_CONNECTION_REMOVED:
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/* TRANSLATORS: device status reason */
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value = _("Connection disappeared");
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break;
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case NM_DEVICE_STATE_REASON_CONNECTION_ASSUMED:
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/* TRANSLATORS: device status reason */
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value = _("Existing connection was assumed");
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break;
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case NM_DEVICE_STATE_REASON_MODEM_NOT_FOUND:
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/* TRANSLATORS: device status reason */
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value = _("Modem not found");
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break;
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case NM_DEVICE_STATE_REASON_BT_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Bluetooth connection failed");
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break;
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case NM_DEVICE_STATE_REASON_GSM_SIM_NOT_INSERTED:
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/* TRANSLATORS: device status reason */
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value = _("SIM Card not inserted");
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break;
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case NM_DEVICE_STATE_REASON_GSM_SIM_PIN_REQUIRED:
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/* TRANSLATORS: device status reason */
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value = _("SIM Pin required");
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break;
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case NM_DEVICE_STATE_REASON_GSM_SIM_PUK_REQUIRED:
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/* TRANSLATORS: device status reason */
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value = _("SIM Puk required");
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break;
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case NM_DEVICE_STATE_REASON_GSM_SIM_WRONG:
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/* TRANSLATORS: device status reason */
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value = _("SIM wrong");
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break;
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case NM_DEVICE_STATE_REASON_DEPENDENCY_FAILED:
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/* TRANSLATORS: device status reason */
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value = _("Connection dependency failed");
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break;
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default:
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/* no StateReason to show */
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value = "";
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break;
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}
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return value;
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}
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static gchar *
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get_mac_address_of_connection (NMConnection *connection)
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{
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if (!connection)
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return NULL;
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/* check the connection type */
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if (nm_connection_is_type (connection,
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NM_SETTING_WIRELESS_SETTING_NAME)) {
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/* check wireless settings */
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NMSettingWireless *s_wireless = nm_connection_get_setting_wireless (connection);
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if (!s_wireless)
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return NULL;
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return g_strdup (nm_setting_wireless_get_mac_address (s_wireless));
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} else if (nm_connection_is_type (connection,
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NM_SETTING_WIRED_SETTING_NAME)) {
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/* check wired settings */
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NMSettingWired *s_wired = nm_connection_get_setting_wired (connection);
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if (!s_wired)
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return NULL;
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return g_strdup (nm_setting_wired_get_mac_address (s_wired));
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}
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/* no MAC address found */
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return NULL;
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}
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/* returns TRUE if both MACs are equal */
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static gboolean
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compare_mac_device_with_mac_connection (NMDevice *device,
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NMConnection *connection)
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{
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const gchar *mac_dev = NULL;
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g_autofree gchar *mac_conn = NULL;
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mac_dev = nm_device_get_hw_address (device);
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if (mac_dev == NULL)
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return FALSE;
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mac_conn = get_mac_address_of_connection (connection);
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if (mac_conn == NULL)
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return FALSE;
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/* compare both MACs */
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return g_strcmp0 (mac_dev, mac_conn) == 0;
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}
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gchar *
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panel_device_status_to_localized_string (NMDevice *nm_device,
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const gchar *speed)
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{
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NMDeviceState state;
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GString *string;
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const gchar *state_str = NULL, *reason_str = NULL;
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string = g_string_new (NULL);
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state = nm_device_get_state (nm_device);
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if (state == NM_DEVICE_STATE_UNAVAILABLE) {
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if (nm_device_get_firmware_missing (nm_device)) {
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/* TRANSLATORS: device status */
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state_str = _("Firmware missing");
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} else if (NM_IS_DEVICE_ETHERNET (nm_device) &&
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!nm_device_ethernet_get_carrier (NM_DEVICE_ETHERNET (nm_device))) {
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/* TRANSLATORS: device status */
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state_str = _("Cable unplugged");
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}
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}
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if (!state_str)
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state_str = device_state_to_localized_string (state);
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if (state_str)
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g_string_append (string, state_str);
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if (state > NM_DEVICE_STATE_UNAVAILABLE && speed) {
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if (string->len)
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g_string_append (string, " - ");
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g_string_append (string, speed);
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} else if (state == NM_DEVICE_STATE_UNAVAILABLE ||
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state == NM_DEVICE_STATE_DISCONNECTED ||
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state == NM_DEVICE_STATE_DEACTIVATING ||
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state == NM_DEVICE_STATE_FAILED) {
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reason_str = device_state_reason_to_localized_string (nm_device);
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if (*reason_str) {
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if (string->len)
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g_string_append (string, " - ");
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g_string_append (string, reason_str);
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}
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}
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return g_string_free (string, FALSE);
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}
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NMConnection *
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net_device_get_find_connection (NMClient *client, NMDevice *device)
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{
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GSList *list, *iterator;
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NMConnection *connection = NULL;
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NMActiveConnection *ac;
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/* is the device available in a active connection? */
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ac = nm_device_get_active_connection (device);
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if (ac)
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return (NMConnection*) nm_active_connection_get_connection (ac);
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/* not found in active connections - check all available connections */
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list = net_device_get_valid_connections (client, device);
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if (list != NULL) {
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/* if list has only one connection, use this connection */
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if (g_slist_length (list) == 1) {
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connection = list->data;
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goto out;
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}
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/* is there connection with the MAC address of the device? */
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for (iterator = list; iterator; iterator = iterator->next) {
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connection = iterator->data;
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if (compare_mac_device_with_mac_connection (device,
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connection)) {
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goto out;
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}
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}
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}
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/* no connection found for the given device */
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connection = NULL;
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out:
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g_slist_free (list);
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return connection;
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}
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GSList *
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net_device_get_valid_connections (NMClient *client, NMDevice *device)
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{
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GSList *valid;
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NMConnection *connection;
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NMSettingConnection *s_con;
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NMActiveConnection *active_connection;
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const char *active_uuid;
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const GPtrArray *all;
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GPtrArray *filtered;
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guint i;
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all = nm_client_get_connections (client);
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filtered = nm_device_filter_connections (device, all);
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active_connection = nm_device_get_active_connection (device);
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active_uuid = active_connection ? nm_active_connection_get_uuid (active_connection) : NULL;
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valid = NULL;
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for (i = 0; i < filtered->len; i++) {
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connection = g_ptr_array_index (filtered, i);
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s_con = nm_connection_get_setting_connection (connection);
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if (!s_con)
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continue;
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if (nm_setting_connection_get_master (s_con) &&
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g_strcmp0 (nm_setting_connection_get_uuid (s_con), active_uuid) != 0)
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continue;
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valid = g_slist_prepend (valid, connection);
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}
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g_ptr_array_free (filtered, FALSE);
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return g_slist_reverse (valid);
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}
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