Adding upstream version 1:3.38.4.upstream/1%3.38.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 454 insertions, 0 deletions

diff --git a/panels/network/panel-common.c b/panels/network/panel-common.c
new file mode 100644
index 0000000..5f3f751
--- /dev/null
+++ b/panels/network/panel-common.c
@@ -0,0 +1,454 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2010 Richard Hughes <richard@hughsie.com>
+ * Copyright (C) 2012 Thomas Bechtold <thomasbechtold@jpberlin.de>
+ *
+ * Licensed under the GNU General Public License Version 2
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include "panel-common.h"
+
+static const gchar *
+device_state_to_localized_string (NMDeviceState state)
+{
+        const gchar *value = NULL;
+
+        switch (state) {
+        case NM_DEVICE_STATE_UNKNOWN:
+                /* TRANSLATORS: device status */
+                value = _("Status unknown");
+                break;
+        case NM_DEVICE_STATE_UNMANAGED:
+                /* TRANSLATORS: device status */
+                value = _("Unmanaged");
+                break;
+        case NM_DEVICE_STATE_UNAVAILABLE:
+                /* TRANSLATORS: device status */
+                value = _("Unavailable");
+                break;
+        case NM_DEVICE_STATE_DISCONNECTED:
+                value = NULL;
+                break;
+        case NM_DEVICE_STATE_PREPARE:
+        case NM_DEVICE_STATE_CONFIG:
+        case NM_DEVICE_STATE_IP_CONFIG:
+        case NM_DEVICE_STATE_IP_CHECK:
+                /* TRANSLATORS: device status */
+                value = _("Connecting");
+                break;
+        case NM_DEVICE_STATE_NEED_AUTH:
+                /* TRANSLATORS: device status */
+                value = _("Authentication required");
+                break;
+        case NM_DEVICE_STATE_ACTIVATED:
+                /* TRANSLATORS: device status */
+                value = _("Connected");
+                break;
+        case NM_DEVICE_STATE_DEACTIVATING:
+                /* TRANSLATORS: device status */
+                value = _("Disconnecting");
+                break;
+        case NM_DEVICE_STATE_FAILED:
+                /* TRANSLATORS: device status */
+                value = _("Connection failed");
+                break;
+        default:
+                /* TRANSLATORS: device status */
+                value = _("Status unknown (missing)");
+                break;
+        }
+        return value;
+}
+
+static const gchar *
+device_state_reason_to_localized_string (NMDevice *device)
+{
+        const gchar *value = NULL;
+        NMDeviceStateReason state_reason;
+
+        /* This only covers NMDeviceStateReasons that explain why a connection
+         * failed / can't be attempted, and aren't redundant with the state
+         * (eg, NM_DEVICE_STATE_REASON_CARRIER).
+         */
+
+        state_reason = nm_device_get_state_reason (device);
+        switch (state_reason) {
+        case NM_DEVICE_STATE_REASON_CONFIG_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Configuration failed");
+                break;
+        case NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE:
+                /* TRANSLATORS: device status reason */
+                value = _("IP configuration failed");
+                break;
+        case NM_DEVICE_STATE_REASON_IP_CONFIG_EXPIRED:
+                /* TRANSLATORS: device status reason */
+                value = _("IP configuration expired");
+                break;
+        case NM_DEVICE_STATE_REASON_NO_SECRETS:
+                /* TRANSLATORS: device status reason */
+                value = _("Secrets were required, but not provided");
+                break;
+        case NM_DEVICE_STATE_REASON_SUPPLICANT_DISCONNECT:
+                /* TRANSLATORS: device status reason */
+                value = _("802.1x supplicant disconnected");
+                break;
+        case NM_DEVICE_STATE_REASON_SUPPLICANT_CONFIG_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("802.1x supplicant configuration failed");
+                break;
+        case NM_DEVICE_STATE_REASON_SUPPLICANT_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("802.1x supplicant failed");
+                break;
+        case NM_DEVICE_STATE_REASON_SUPPLICANT_TIMEOUT:
+                /* TRANSLATORS: device status reason */
+                value = _("802.1x supplicant took too long to authenticate");
+                break;
+        case NM_DEVICE_STATE_REASON_PPP_START_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("PPP service failed to start");
+                break;
+        case NM_DEVICE_STATE_REASON_PPP_DISCONNECT:
+                /* TRANSLATORS: device status reason */
+                value = _("PPP service disconnected");
+                break;
+        case NM_DEVICE_STATE_REASON_PPP_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("PPP failed");
+                break;
+        case NM_DEVICE_STATE_REASON_DHCP_START_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("DHCP client failed to start");
+                break;
+        case NM_DEVICE_STATE_REASON_DHCP_ERROR:
+                /* TRANSLATORS: device status reason */
+                value = _("DHCP client error");
+                break;
+        case NM_DEVICE_STATE_REASON_DHCP_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("DHCP client failed");
+                break;
+        case NM_DEVICE_STATE_REASON_SHARED_START_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Shared connection service failed to start");
+                break;
+        case NM_DEVICE_STATE_REASON_SHARED_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Shared connection service failed");
+                break;
+        case NM_DEVICE_STATE_REASON_AUTOIP_START_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("AutoIP service failed to start");
+                break;
+        case NM_DEVICE_STATE_REASON_AUTOIP_ERROR:
+                /* TRANSLATORS: device status reason */
+                value = _("AutoIP service error");
+                break;
+        case NM_DEVICE_STATE_REASON_AUTOIP_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("AutoIP service failed");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_BUSY:
+                /* TRANSLATORS: device status reason */
+                value = _("Line busy");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_NO_DIAL_TONE:
+                /* TRANSLATORS: device status reason */
+                value = _("No dial tone");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_NO_CARRIER:
+                /* TRANSLATORS: device status reason */
+                value = _("No carrier could be established");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_DIAL_TIMEOUT:
+                /* TRANSLATORS: device status reason */
+                value = _("Dialing request timed out");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_DIAL_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Dialing attempt failed");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_INIT_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Modem initialization failed");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_APN_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Failed to select the specified APN");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_NOT_SEARCHING:
+                /* TRANSLATORS: device status reason */
+                value = _("Not searching for networks");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_DENIED:
+                /* TRANSLATORS: device status reason */
+                value = _("Network registration denied");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_TIMEOUT:
+                /* TRANSLATORS: device status reason */
+                value = _("Network registration timed out");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_REGISTRATION_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Failed to register with the requested network");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_PIN_CHECK_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("PIN check failed");
+                break;
+        case NM_DEVICE_STATE_REASON_FIRMWARE_MISSING:
+                /* TRANSLATORS: device status reason */
+                value = _("Firmware for the device may be missing");
+                break;
+        case NM_DEVICE_STATE_REASON_CONNECTION_REMOVED:
+                /* TRANSLATORS: device status reason */
+                value = _("Connection disappeared");
+                break;
+        case NM_DEVICE_STATE_REASON_CONNECTION_ASSUMED:
+                /* TRANSLATORS: device status reason */
+                value = _("Existing connection was assumed");
+                break;
+        case NM_DEVICE_STATE_REASON_MODEM_NOT_FOUND:
+                /* TRANSLATORS: device status reason */
+                value = _("Modem not found");
+                break;
+        case NM_DEVICE_STATE_REASON_BT_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Bluetooth connection failed");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_SIM_NOT_INSERTED:
+                /* TRANSLATORS: device status reason */
+                value = _("SIM Card not inserted");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_SIM_PIN_REQUIRED:
+                /* TRANSLATORS: device status reason */
+                value = _("SIM Pin required");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_SIM_PUK_REQUIRED:
+                /* TRANSLATORS: device status reason */
+                value = _("SIM Puk required");
+                break;
+        case NM_DEVICE_STATE_REASON_GSM_SIM_WRONG:
+                /* TRANSLATORS: device status reason */
+                value = _("SIM wrong");
+                break;
+        case NM_DEVICE_STATE_REASON_DEPENDENCY_FAILED:
+                /* TRANSLATORS: device status reason */
+                value = _("Connection dependency failed");
+                break;
+        default:
+                /* no StateReason to show */
+                value = "";
+                break;
+        }
+
+        return value;
+}
+
+static gchar *
+get_mac_address_of_connection (NMConnection *connection)
+{
+        if (!connection)
+                return NULL;
+
+        /* check the connection type */
+        if (nm_connection_is_type (connection,
+                                   NM_SETTING_WIRELESS_SETTING_NAME)) {
+                /* check wireless settings */
+                NMSettingWireless *s_wireless = nm_connection_get_setting_wireless (connection);
+                if (!s_wireless)
+                        return NULL;
+                return g_strdup (nm_setting_wireless_get_mac_address (s_wireless));
+        } else if (nm_connection_is_type (connection,
+                                          NM_SETTING_WIRED_SETTING_NAME)) {
+                /* check wired settings */
+                NMSettingWired *s_wired = nm_connection_get_setting_wired (connection);
+                if (!s_wired)
+                        return NULL;
+                return g_strdup (nm_setting_wired_get_mac_address (s_wired));
+        }
+        /* no MAC address found */
+        return NULL;
+}
+
+static const gchar *
+get_mac_address_of_device (NMDevice *device)
+{
+        const gchar *mac = NULL;
+        switch (nm_device_get_device_type (device)) {
+        case NM_DEVICE_TYPE_WIFI:
+        {
+                NMDeviceWifi *device_wifi = NM_DEVICE_WIFI (device);
+                mac = nm_device_wifi_get_hw_address (device_wifi);
+                break;
+        }
+        case NM_DEVICE_TYPE_ETHERNET:
+        {
+                NMDeviceEthernet *device_ethernet = NM_DEVICE_ETHERNET (device);
+                mac = nm_device_ethernet_get_hw_address (device_ethernet);
+                break;
+        }
+        default:
+                break;
+        }
+        /* no MAC address found */
+        return mac;
+}
+
+/* returns TRUE if both MACs are equal */
+static gboolean
+compare_mac_device_with_mac_connection (NMDevice *device,
+                                        NMConnection *connection)
+{
+        const gchar *mac_dev = NULL;
+        g_autofree gchar *mac_conn = NULL;
+
+        mac_dev = get_mac_address_of_device (device);
+        if (mac_dev == NULL)
+                return FALSE;
+
+        mac_conn = get_mac_address_of_connection (connection);
+        if (mac_conn == NULL)
+                return FALSE;
+
+        /* compare both MACs */
+        return g_strcmp0 (mac_dev, mac_conn) == 0;
+}
+
+gchar *
+panel_device_status_to_localized_string (NMDevice *nm_device,
+                                         const gchar *speed)
+{
+        NMDeviceState state;
+        GString *string;
+        const gchar *state_str = NULL, *reason_str = NULL;
+
+        string = g_string_new (NULL);
+
+        state = nm_device_get_state (nm_device);
+        if (state == NM_DEVICE_STATE_UNAVAILABLE) {
+                if (nm_device_get_firmware_missing (nm_device)) {
+                        /* TRANSLATORS: device status */
+                        state_str = _("Firmware missing");
+                } else if (NM_IS_DEVICE_ETHERNET (nm_device) &&
+                           !nm_device_ethernet_get_carrier (NM_DEVICE_ETHERNET (nm_device))) {
+                        /* TRANSLATORS: device status */
+                        state_str = _("Cable unplugged");
+                }
+        }
+        if (!state_str)
+                state_str = device_state_to_localized_string (state);
+        if (state_str)
+                g_string_append (string, state_str);
+
+        if (state > NM_DEVICE_STATE_UNAVAILABLE && speed) {
+                if (string->len)
+                        g_string_append (string, " - ");
+                g_string_append (string, speed);
+        } else if (state == NM_DEVICE_STATE_UNAVAILABLE ||
+                   state == NM_DEVICE_STATE_DISCONNECTED ||
+                   state == NM_DEVICE_STATE_DEACTIVATING ||
+                   state == NM_DEVICE_STATE_FAILED) {
+                reason_str = device_state_reason_to_localized_string (nm_device);
+                if (*reason_str) {
+                        if (string->len)
+                                g_string_append (string, " - ");
+                        g_string_append (string, reason_str);
+                }
+        }
+
+        return g_string_free (string, FALSE);
+}
+
+NMConnection *
+net_device_get_find_connection (NMClient *client, NMDevice *device)
+{
+        GSList *list, *iterator;
+        NMConnection *connection = NULL;
+        NMActiveConnection *ac;
+
+        /* is the device available in a active connection? */
+        ac = nm_device_get_active_connection (device);
+        if (ac)
+                return (NMConnection*) nm_active_connection_get_connection (ac);
+
+        /* not found in active connections - check all available connections */
+        list = net_device_get_valid_connections (client, device);
+        if (list != NULL) {
+                /* if list has only one connection, use this connection */
+                if (g_slist_length (list) == 1) {
+                        connection = list->data;
+                        goto out;
+                }
+
+                /* is there connection with the MAC address of the device? */
+                for (iterator = list; iterator; iterator = iterator->next) {
+                        connection = iterator->data;
+                        if (compare_mac_device_with_mac_connection (device,
+                                                                    connection)) {
+                                goto out;
+                        }
+                }
+        }
+
+        /* no connection found for the given device */
+        connection = NULL;
+out:
+        g_slist_free (list);
+        return connection;
+}
+
+GSList *
+net_device_get_valid_connections (NMClient *client, NMDevice *device)
+{
+        GSList *valid;
+        NMConnection *connection;
+        NMSettingConnection *s_con;
+        NMActiveConnection *active_connection;
+        const char *active_uuid;
+        const GPtrArray *all;
+        GPtrArray *filtered;
+        guint i;
+
+        all = nm_client_get_connections (client);
+        filtered = nm_device_filter_connections (device, all);
+
+        active_connection = nm_device_get_active_connection (device);
+        active_uuid = active_connection ? nm_active_connection_get_uuid (active_connection) : NULL;
+
+        valid = NULL;
+        for (i = 0; i < filtered->len; i++) {
+                connection = g_ptr_array_index (filtered, i);
+                s_con = nm_connection_get_setting_connection (connection);
+                if (!s_con)
+                        continue;
+
+                if (nm_setting_connection_get_master (s_con) &&
+                    g_strcmp0 (nm_setting_connection_get_uuid (s_con), active_uuid) != 0)
+                        continue;
+
+                valid = g_slist_prepend (valid, connection);
+        }
+        g_ptr_array_free (filtered, FALSE);
+
+        return g_slist_reverse (valid);
+}