/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- * * Copyright (C) 2011-2012 Richard Hughes * * 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 #include //#include #include #include #include #include #include #include #include #include #include #include "network-dialogs.h" #include "panel-common.h" #include "connection-editor/net-connection-editor.h" #include "net-device-wifi.h" #define NET_DEVICE_WIFI_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NET_TYPE_DEVICE_WIFI, NetDeviceWifiPrivate)) typedef enum { NM_AP_SEC_UNKNOWN, NM_AP_SEC_NONE, NM_AP_SEC_WEP, NM_AP_SEC_WPA, NM_AP_SEC_WPA2 } NMAccessPointSecurity; static void nm_device_wifi_refresh_ui (NetDeviceWifi *device_wifi); static void show_wifi_list (NetDeviceWifi *device_wifi); static void populate_ap_list (NetDeviceWifi *device_wifi); struct _NetDeviceWifiPrivate { GtkBuilder *builder; gboolean updating_device; gchar *selected_ssid_title; gchar *selected_connection_id; gchar *selected_ap_id; }; G_DEFINE_TYPE (NetDeviceWifi, net_device_wifi, NET_TYPE_DEVICE) enum { COLUMN_CONNECTION_ID, COLUMN_ACCESS_POINT_ID, COLUMN_TITLE, COLUMN_SORT, COLUMN_STRENGTH, COLUMN_MODE, COLUMN_SECURITY, COLUMN_ACTIVE, COLUMN_AP_IN_RANGE, COLUMN_AP_OUT_OF_RANGE, COLUMN_AP_IS_SAVED, COLUMN_LAST }; static GtkWidget * device_wifi_proxy_add_to_notebook (NetObject *object, GtkNotebook *notebook, GtkSizeGroup *heading_size_group) { GtkWidget *widget; GtkWindow *window; NetDeviceWifi *device_wifi = NET_DEVICE_WIFI (object); /* add widgets to size group */ widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "heading_ipv4")); gtk_size_group_add_widget (heading_size_group, widget); /* reparent */ window = GTK_WINDOW (gtk_builder_get_object (device_wifi->priv->builder, "window_tmp")); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "notebook_view")); g_object_ref (widget); gtk_container_remove (GTK_CONTAINER (window), widget); gtk_notebook_append_page (notebook, widget, NULL); g_object_unref (widget); return widget; } static guint get_access_point_security (NMAccessPoint *ap) { NM80211ApFlags flags; NM80211ApSecurityFlags wpa_flags; NM80211ApSecurityFlags rsn_flags; guint type; flags = nm_access_point_get_flags (ap); wpa_flags = nm_access_point_get_wpa_flags (ap); rsn_flags = nm_access_point_get_rsn_flags (ap); if (!(flags & NM_802_11_AP_FLAGS_PRIVACY) && wpa_flags == NM_802_11_AP_SEC_NONE && rsn_flags == NM_802_11_AP_SEC_NONE) type = NM_AP_SEC_NONE; else if ((flags & NM_802_11_AP_FLAGS_PRIVACY) && wpa_flags == NM_802_11_AP_SEC_NONE && rsn_flags == NM_802_11_AP_SEC_NONE) type = NM_AP_SEC_WEP; else if (!(flags & NM_802_11_AP_FLAGS_PRIVACY) && wpa_flags != NM_802_11_AP_SEC_NONE && rsn_flags != NM_802_11_AP_SEC_NONE) type = NM_AP_SEC_WPA; else type = NM_AP_SEC_WPA2; return type; } static GPtrArray * panel_get_strongest_unique_aps (const GPtrArray *aps) { const GByteArray *ssid; const GByteArray *ssid_tmp; GPtrArray *aps_unique = NULL; gboolean add_ap; guint i; guint j; NMAccessPoint *ap; NMAccessPoint *ap_tmp; /* we will have multiple entries for typical hotspots, just * filter to the one with the strongest signal */ aps_unique = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref); if (aps != NULL) for (i = 0; i < aps->len; i++) { ap = NM_ACCESS_POINT (g_ptr_array_index (aps, i)); /* Hidden SSIDs don't get shown in the list */ ssid = nm_access_point_get_ssid (ap); if (!ssid) continue; add_ap = TRUE; /* get already added list */ for (j=0; jlen; j++) { ap_tmp = NM_ACCESS_POINT (g_ptr_array_index (aps_unique, j)); ssid_tmp = nm_access_point_get_ssid (ap_tmp); g_assert (ssid_tmp); /* is this the same type and data? */ if (nm_utils_same_ssid (ssid, ssid_tmp, TRUE)) { g_debug ("found duplicate: %s", nm_utils_escape_ssid (ssid_tmp->data, ssid_tmp->len)); /* the new access point is stronger */ if (nm_access_point_get_strength (ap) > nm_access_point_get_strength (ap_tmp)) { g_debug ("removing %s", nm_utils_escape_ssid (ssid_tmp->data, ssid_tmp->len)); g_ptr_array_remove (aps_unique, ap_tmp); add_ap = TRUE; } else { add_ap = FALSE; } break; } } if (add_ap) { g_debug ("adding %s", nm_utils_escape_ssid (ssid->data, ssid->len)); g_ptr_array_add (aps_unique, g_object_ref (ap)); } } return aps_unique; } static gchar * get_ap_security_string (NMAccessPoint *ap) { NM80211ApSecurityFlags wpa_flags, rsn_flags; NM80211ApFlags flags; GString *str; flags = nm_access_point_get_flags (ap); wpa_flags = nm_access_point_get_wpa_flags (ap); rsn_flags = nm_access_point_get_rsn_flags (ap); str = g_string_new (""); if ((flags & NM_802_11_AP_FLAGS_PRIVACY) && (wpa_flags == NM_802_11_AP_SEC_NONE) && (rsn_flags == NM_802_11_AP_SEC_NONE)) { /* TRANSLATORS: this WEP WiFi security */ g_string_append_printf (str, "%s, ", _("WEP")); } if (wpa_flags != NM_802_11_AP_SEC_NONE) { /* TRANSLATORS: this WPA WiFi security */ g_string_append_printf (str, "%s, ", _("WPA")); } if (rsn_flags != NM_802_11_AP_SEC_NONE) { /* TRANSLATORS: this WPA WiFi security */ g_string_append_printf (str, "%s, ", _("WPA2")); } if ((wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) || (rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)) { /* TRANSLATORS: this Enterprise WiFi security */ g_string_append_printf (str, "%s, ", _("Enterprise")); } if (str->len > 0) g_string_set_size (str, str->len - 2); else { g_string_append (str, C_("Wifi security", "None")); } return g_string_free (str, FALSE); } static void wireless_enabled_toggled (NMClient *client, GParamSpec *pspec, NetDeviceWifi *device_wifi) { gboolean enabled; GtkSwitch *sw; NMDevice *device; device = net_device_get_nm_device (NET_DEVICE (device_wifi)); if (nm_device_get_device_type (device) != NM_DEVICE_TYPE_WIFI) return; enabled = nm_client_wireless_get_enabled (client); sw = GTK_SWITCH (gtk_builder_get_object (device_wifi->priv->builder, "device_off_switch")); device_wifi->priv->updating_device = TRUE; gtk_switch_set_active (sw, enabled); device_wifi->priv->updating_device = FALSE; } static NMConnection * find_connection_for_device (NetDeviceWifi *device_wifi, NMDevice *device) { NetDevice *tmp; NMConnection *connection; NMRemoteSettings *remote_settings; NMClient *client; client = net_object_get_client (NET_OBJECT (device_wifi)); remote_settings = net_object_get_remote_settings (NET_OBJECT (device_wifi)); tmp = g_object_new (NET_TYPE_DEVICE, "client", client, "remote-settings", remote_settings, "nm-device", device, NULL); connection = net_device_get_find_connection (tmp); g_object_unref (tmp); return connection; } static gboolean connection_is_shared (NMConnection *c) { NMSettingIP4Config *s_ip4; s_ip4 = nm_connection_get_setting_ip4_config (c); if (g_strcmp0 (nm_setting_ip4_config_get_method (s_ip4), NM_SETTING_IP4_CONFIG_METHOD_SHARED) != 0) { return FALSE; } return TRUE; } static gboolean device_is_hotspot (NetDeviceWifi *device_wifi) { NMConnection *c; NMDevice *device; device = net_device_get_nm_device (NET_DEVICE (device_wifi)); c = find_connection_for_device (device_wifi, device); if (c == NULL) return FALSE; return connection_is_shared (c); } static const GByteArray * device_get_hotspot_ssid (NetDeviceWifi *device_wifi, NMDevice *device) { NMConnection *c; NMSettingWireless *sw; c = find_connection_for_device (device_wifi, device); if (c == NULL) { return FALSE; } sw = nm_connection_get_setting_wireless (c); return nm_setting_wireless_get_ssid (sw); } static void get_secrets_cb (NMRemoteConnection *c, GHashTable *secrets, GError *error, gpointer data) { NetDeviceWifi *device_wifi = data; NMSettingWireless *sw; sw = nm_connection_get_setting_wireless (NM_CONNECTION (c)); nm_connection_update_secrets (NM_CONNECTION (c), nm_setting_wireless_get_security (sw), secrets, NULL); nm_device_wifi_refresh_ui (device_wifi); } static void device_get_hotspot_security_details (NetDeviceWifi *device_wifi, NMDevice *device, gchar **secret, gchar **security) { NMConnection *c; NMSettingWireless *sw; NMSettingWirelessSecurity *sws; const gchar *key_mgmt; const gchar *tmp_secret; const gchar *tmp_security; c = find_connection_for_device (device_wifi, device); if (c == NULL) return; sw = nm_connection_get_setting_wireless (c); sws = nm_connection_get_setting_wireless_security (c); if (sw == NULL || sws == NULL) return; tmp_secret = NULL; tmp_security = C_("Wifi security", "None"); /* Key management values: * "none" = WEP * "wpa-none" = WPAv1 Ad-Hoc mode (not supported in NM >= 0.9.4) * "wpa-psk" = WPAv2 Ad-Hoc mode (eg IBSS RSN) and AP-mode WPA v1 and v2 */ key_mgmt = nm_setting_wireless_security_get_key_mgmt (sws); if (strcmp (key_mgmt, "none") == 0) { tmp_secret = nm_setting_wireless_security_get_wep_key (sws, 0); tmp_security = _("WEP"); } else if (strcmp (key_mgmt, "wpa-none") == 0 || strcmp (key_mgmt, "wpa-psk") == 0) { tmp_secret = nm_setting_wireless_security_get_psk (sws); tmp_security = _("WPA"); } else { g_warning ("unhandled security key-mgmt: %s", key_mgmt); } /* If we don't have secrets, request them from NM and bail. * We'll refresh the UI when secrets arrive. */ if (tmp_secret == NULL) { nm_remote_connection_get_secrets ((NMRemoteConnection*)c, nm_setting_wireless_get_security (sw), get_secrets_cb, device_wifi); return; } if (secret) *secret = g_strdup (tmp_secret); if (security) *security = g_strdup (tmp_security); } static void nm_device_wifi_refresh_hotspot (NetDeviceWifi *device_wifi) { const GByteArray *ssid; gchar *hotspot_secret = NULL; gchar *hotspot_security = NULL; gchar *hotspot_ssid = NULL; NMDevice *nm_device; /* refresh hotspot ui */ nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); ssid = device_get_hotspot_ssid (device_wifi, nm_device); if (ssid) hotspot_ssid = nm_utils_ssid_to_utf8 (ssid); device_get_hotspot_security_details (device_wifi, nm_device, &hotspot_secret, &hotspot_security); panel_set_device_widget_details (device_wifi->priv->builder, "hotspot_network_name", hotspot_ssid); panel_set_device_widget_details (device_wifi->priv->builder, "hotspot_security_key", hotspot_secret); panel_set_device_widget_details (device_wifi->priv->builder, "hotspot_security", hotspot_security); panel_set_device_widget_details (device_wifi->priv->builder, "hotspot_connected", NULL); g_free (hotspot_secret); g_free (hotspot_security); g_free (hotspot_ssid); } static void update_last_used (NetDeviceWifi *device_wifi, NMConnection *connection) { gchar *last_used = NULL; GDateTime *now = NULL; GDateTime *then = NULL; gint days; GTimeSpan diff; guint64 timestamp; NMSettingConnection *s_con; s_con = nm_connection_get_setting_connection (connection); if (s_con == NULL) goto out; timestamp = nm_setting_connection_get_timestamp (s_con); if (timestamp == 0) { last_used = g_strdup (_("never")); goto out; } /* calculate the amount of time that has elapsed */ now = g_date_time_new_now_utc (); then = g_date_time_new_from_unix_utc (timestamp); diff = g_date_time_difference (now, then); days = diff / G_TIME_SPAN_DAY; if (days == 0) last_used = g_strdup (_("today")); else if (days == 1) last_used = g_strdup (_("yesterday")); else last_used = g_strdup_printf (ngettext ("%i day ago", "%i days ago", days), days); out: panel_set_device_widget_details (device_wifi->priv->builder, "last_used", last_used); if (now != NULL) g_date_time_unref (now); if (then != NULL) g_date_time_unref (then); g_free (last_used); } static void nm_device_wifi_refresh_ui (NetDeviceWifi *device_wifi) { const gchar *str; gboolean is_hotspot; gchar *str_tmp = NULL; gint strength = 0; guint speed = 0; NMAccessPoint *active_ap; NMDevice *nm_device; NMDeviceState state; NMClient *client; NMAccessPoint *ap; NMConnection *connection; NetDeviceWifiPrivate *priv = device_wifi->priv; GtkWidget *dialog; is_hotspot = device_is_hotspot (device_wifi); if (is_hotspot) { nm_device_wifi_refresh_hotspot (device_wifi); return; } nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); dialog = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "details_dialog")); ap = g_object_get_data (G_OBJECT (dialog), "ap"); connection = g_object_get_data (G_OBJECT (dialog), "connection"); active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (nm_device)); state = nm_device_get_state (nm_device); /* keep this in sync with the signal handler setup in cc_network_panel_init */ client = net_object_get_client (NET_OBJECT (device_wifi)); wireless_enabled_toggled (client, NULL, device_wifi); if (ap != active_ap) speed = 0; else if (state != NM_DEVICE_STATE_UNAVAILABLE) speed = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (nm_device)); speed /= 1000; if (speed > 0) { /* Translators: network device speed */ str_tmp = g_strdup_printf (_("%d Mb/s"), speed); } panel_set_device_widget_details (device_wifi->priv->builder, "speed", str_tmp); /* device MAC */ str = nm_device_wifi_get_hw_address (NM_DEVICE_WIFI (nm_device)); panel_set_device_widget_details (device_wifi->priv->builder, "mac", str); /* security */ if (ap != active_ap) str_tmp = NULL; else if (active_ap != NULL) str_tmp = get_ap_security_string (active_ap); panel_set_device_widget_details (device_wifi->priv->builder, "security", str_tmp); g_free (str_tmp); /* signal strength */ if (ap != NULL) strength = nm_access_point_get_strength (ap); else strength = 0; if (strength <= 0) str = NULL; else if (strength < 20) str = C_("Signal strength", "None"); else if (strength < 40) str = C_("Signal strength", "Weak"); else if (strength < 50) str = C_("Signal strength", "Ok"); else if (strength < 80) str = C_("Signal strength", "Good"); else str = C_("Signal strength", "Excellent"); panel_set_device_widget_details (device_wifi->priv->builder, "strength", str); /* device MAC */ if (ap != active_ap) str = NULL; else str = nm_device_wifi_get_hw_address (NM_DEVICE_WIFI (nm_device)); panel_set_device_widget_details (priv->builder, "mac", str); /* set IP entries */ if (ap != active_ap) panel_unset_device_widgets (priv->builder); else panel_set_device_widgets (priv->builder, nm_device); if (ap != active_ap && connection) update_last_used (device_wifi, connection); else panel_set_device_widget_details (priv->builder, "last_used", NULL); panel_set_device_status (priv->builder, "heading_status", nm_device, NULL); /* update list of APs */ populate_ap_list (device_wifi); } static void device_wifi_refresh (NetObject *object) { NetDeviceWifi *device_wifi = NET_DEVICE_WIFI (object); nm_device_wifi_refresh_ui (device_wifi); } static void device_off_toggled (GtkSwitch *sw, GParamSpec *pspec, NetDeviceWifi *device_wifi) { NMClient *client; gboolean active; if (device_wifi->priv->updating_device) return; client = net_object_get_client (NET_OBJECT (device_wifi)); active = gtk_switch_get_active (sw); nm_client_wireless_set_enabled (client, active); } static void connect_to_hidden_network (NetDeviceWifi *device_wifi) { NMRemoteSettings *remote_settings; NMClient *client; CcNetworkPanel *panel; GtkWidget *toplevel; remote_settings = net_object_get_remote_settings (NET_OBJECT (device_wifi)); client = net_object_get_client (NET_OBJECT (device_wifi)); panel = net_object_get_panel (NET_OBJECT (device_wifi)); toplevel = cc_shell_get_toplevel (cc_panel_get_shell (CC_PANEL (panel))); cc_network_panel_connect_to_hidden_network (toplevel, client, remote_settings); } static void connection_add_activate_cb (NMClient *client, NMActiveConnection *connection, const char *path, GError *error, gpointer user_data) { NetDeviceWifi *device_wifi = user_data; if (connection == NULL) { /* failed to activate */ g_debug ("Failed to add and activate connection '%d': %s", error->code, error->message); nm_device_wifi_refresh_ui (device_wifi); } } static void connection_activate_cb (NMClient *client, NMActiveConnection *connection, GError *error, gpointer user_data) { NetDeviceWifi *device_wifi = user_data; if (connection == NULL) { /* failed to activate */ g_debug ("Failed to activate connection '%d': %s", error->code, error->message); nm_device_wifi_refresh_ui (device_wifi); } } static gboolean is_8021x (NMDevice *device, const char *ap_object_path) { NM80211ApSecurityFlags wpa_flags, rsn_flags; NMAccessPoint *ap; ap = nm_device_wifi_get_access_point_by_path (NM_DEVICE_WIFI (device), ap_object_path); if (!ap) return FALSE; rsn_flags = nm_access_point_get_rsn_flags (ap); if (rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) return TRUE; wpa_flags = nm_access_point_get_wpa_flags (ap); if (wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) return TRUE; return FALSE; } static void wireless_try_to_connect (NetDeviceWifi *device_wifi, const gchar *ssid_target, const gchar *ap_object_path) { const GByteArray *ssid; const gchar *ssid_tmp; GSList *list, *l; NMConnection *connection_activate = NULL; NMDevice *device; NMSettingWireless *setting_wireless; NMClient *client; if (device_wifi->priv->updating_device) goto out; if (ap_object_path == NULL || ap_object_path[0] == 0) goto out; device = net_device_get_nm_device (NET_DEVICE (device_wifi)); if (device == NULL) goto out; g_debug ("try to connect to WIFI network %s [%s]", ssid_target, ap_object_path); /* look for an existing connection we can use */ list = net_device_get_valid_connections (NET_DEVICE (device_wifi)); g_debug ("%i suitable remote connections to check", g_slist_length (list)); for (l = list; l; l = g_slist_next (l)) { NMConnection *connection; connection = NM_CONNECTION (l->data); setting_wireless = nm_connection_get_setting_wireless (connection); if (!NM_IS_SETTING_WIRELESS (setting_wireless)) continue; ssid = nm_setting_wireless_get_ssid (setting_wireless); if (ssid == NULL) continue; ssid_tmp = nm_utils_escape_ssid (ssid->data, ssid->len); if (g_strcmp0 (ssid_target, ssid_tmp) == 0) { g_debug ("we found an existing connection %s to activate!", nm_connection_get_id (connection)); connection_activate = connection; break; } } g_slist_free (list); /* activate the connection */ client = net_object_get_client (NET_OBJECT (device_wifi)); if (connection_activate != NULL) { nm_client_activate_connection (client, connection_activate, device, NULL, connection_activate_cb, device_wifi); goto out; } /* create one, as it's missing */ g_debug ("no existing connection found for %s, creating", ssid_target); if (!is_8021x (device, ap_object_path)) { g_debug ("no existing connection found for %s, creating and activating one", ssid_target); nm_client_add_and_activate_connection (client, NULL, device, ap_object_path, connection_add_activate_cb, device_wifi); } else { CcNetworkPanel *panel; GPtrArray *array; g_debug ("no existing connection found for %s, creating", ssid_target); array = g_ptr_array_new (); g_ptr_array_add (array, "connect-8021x-wifi"); g_ptr_array_add (array, (gpointer) nm_object_get_path (NM_OBJECT (device))); g_ptr_array_add (array, (gpointer) ap_object_path); g_ptr_array_add (array, NULL); panel = net_object_get_panel (NET_OBJECT (device_wifi)); g_object_set (G_OBJECT (panel), "argv", array->pdata, NULL); g_ptr_array_free (array, FALSE); } out: return; } static GByteArray * ssid_to_byte_array (const gchar *ssid) { guint32 len; GByteArray *ba; len = strlen (ssid); ba = g_byte_array_sized_new (len); g_byte_array_append (ba, (guchar *)ssid, len); return ba; } static gchar * get_hostname (void) { GDBusConnection *bus; GVariant *res; GVariant *inner; gchar *str; GError *error; error = NULL; bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (error != NULL) { g_warning ("Failed to get system bus connection: %s", error->message); g_error_free (error); return NULL; } res = g_dbus_connection_call_sync (bus, "org.freedesktop.hostname1", "/org/freedesktop/hostname1", "org.freedesktop.DBus.Properties", "Get", g_variant_new ("(ss)", "org.freedesktop.hostname1", "PrettyHostname"), (GVariantType*)"(v)", G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error); g_object_unref (bus); if (error != NULL) { g_warning ("Getting pretty hostname failed: %s", error->message); g_error_free (error); } str = NULL; if (res != NULL) { g_variant_get (res, "(v)", &inner); str = g_variant_dup_string (inner, NULL); g_variant_unref (res); } if (str == NULL || *str == '\0') { str = g_strdup (g_get_host_name ()); } if (str == NULL || *str == '\0') { str = g_strdup ("GNOME"); } return str; } static GByteArray * generate_ssid_for_hotspot (NetDeviceWifi *device_wifi) { GByteArray *ssid_array; gchar *ssid; ssid = get_hostname (); ssid_array = ssid_to_byte_array (ssid); g_free (ssid); return ssid_array; } static gchar * generate_wep_key (NetDeviceWifi *device_wifi) { gchar key[11]; gint i; const gchar *hexdigits = "0123456789abcdef"; /* generate a 10-digit hex WEP key */ for (i = 0; i < 10; i++) { gint digit; digit = g_random_int_range (0, 16); key[i] = hexdigits[digit]; } key[10] = 0; return g_strdup (key); } static gboolean is_hotspot_connection (NMConnection *connection) { NMSettingConnection *sc; NMSettingWireless *sw; NMSettingIP4Config *sip; sc = nm_connection_get_setting_connection (connection); if (g_strcmp0 (nm_setting_connection_get_connection_type (sc), "802-11-wireless") != 0) { return FALSE; } sw = nm_connection_get_setting_wireless (connection); if (g_strcmp0 (nm_setting_wireless_get_mode (sw), "adhoc") != 0 && g_strcmp0 (nm_setting_wireless_get_mode (sw), "ap") != 0) { return FALSE; } if (g_strcmp0 (nm_setting_wireless_get_security (sw), "802-11-wireless-security") != 0) { return FALSE; } sip = nm_connection_get_setting_ip4_config (connection); if (g_strcmp0 (nm_setting_ip4_config_get_method (sip), "shared") != 0) { return FALSE; } return TRUE; } static void show_hotspot_ui (NetDeviceWifi *device_wifi) { GtkWidget *widget; GtkSwitch *sw; /* show hotspot tab */ widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "notebook_view")); gtk_notebook_set_current_page (GTK_NOTEBOOK (widget), 1); /* force switch to on as this succeeded */ sw = GTK_SWITCH (gtk_builder_get_object (device_wifi->priv->builder, "switch_hotspot_off")); device_wifi->priv->updating_device = TRUE; gtk_switch_set_active (sw, TRUE); device_wifi->priv->updating_device = FALSE; } static void activate_cb (NMClient *client, NMActiveConnection *connection, GError *error, NetDeviceWifi *device_wifi) { if (error != NULL) { g_warning ("Failed to add new connection: (%d) %s", error->code, error->message); return; } /* show hotspot tab */ nm_device_wifi_refresh_ui (device_wifi); show_hotspot_ui (device_wifi); } static void activate_new_cb (NMClient *client, NMActiveConnection *connection, const gchar *path, GError *error, NetDeviceWifi *device_wifi) { activate_cb (client, connection, error, device_wifi); } static void start_shared_connection (NetDeviceWifi *device_wifi) { NMConnection *c; NMConnection *tmp; NMSettingConnection *sc; NMSettingWireless *sw; NMSettingIP4Config *sip; NMSettingWirelessSecurity *sws; NMDevice *device; GByteArray *ssid_array; gchar *wep_key; const gchar *str_mac; struct ether_addr *bin_mac; GSList *connections; GSList *l; NMClient *client; const char *mode; device = net_device_get_nm_device (NET_DEVICE (device_wifi)); g_assert (nm_device_get_device_type (device) == NM_DEVICE_TYPE_WIFI); connections = net_device_get_valid_connections (NET_DEVICE (device_wifi)); c = NULL; for (l = connections; l; l = l->next) { tmp = l->data; if (is_hotspot_connection (tmp)) { c = tmp; break; } } g_slist_free (connections); client = net_object_get_client (NET_OBJECT (device_wifi)); if (c != NULL) { g_debug ("activate existing hotspot connection\n"); nm_client_activate_connection (client, c, device, NULL, (NMClientActivateFn)activate_cb, device_wifi); return; } g_debug ("create new hotspot connection\n"); c = nm_connection_new (); sc = (NMSettingConnection *)nm_setting_connection_new (); g_object_set (sc, "type", "802-11-wireless", "id", "Hotspot", "autoconnect", FALSE, NULL); nm_connection_add_setting (c, (NMSetting *)sc); sw = (NMSettingWireless *)nm_setting_wireless_new (); /* Use real AP mode if the device supports it */ if (nm_device_wifi_get_capabilities (NM_DEVICE_WIFI (device)) & NM_WIFI_DEVICE_CAP_AP) mode = NM_SETTING_WIRELESS_MODE_AP; else mode = NM_SETTING_WIRELESS_MODE_ADHOC; g_object_set (sw, "mode", mode, "security", "802-11-wireless-security", NULL); str_mac = nm_device_wifi_get_permanent_hw_address (NM_DEVICE_WIFI (device)); bin_mac = ether_aton (str_mac); if (bin_mac) { GByteArray *hw_address; hw_address = g_byte_array_sized_new (ETH_ALEN); g_byte_array_append (hw_address, bin_mac->ether_addr_octet, ETH_ALEN); g_object_set (sw, "mac-address", hw_address, NULL); g_byte_array_unref (hw_address); } nm_connection_add_setting (c, (NMSetting *)sw); sip = (NMSettingIP4Config*) nm_setting_ip4_config_new (); g_object_set (sip, "method", "shared", NULL); nm_connection_add_setting (c, (NMSetting *)sip); ssid_array = generate_ssid_for_hotspot (device_wifi); g_object_set (sw, "ssid", ssid_array, NULL); g_byte_array_unref (ssid_array); sws = (NMSettingWirelessSecurity*) nm_setting_wireless_security_new (); wep_key = generate_wep_key (device_wifi); g_object_set (sws, "key-mgmt", "none", "wep-key0", wep_key, "wep-key-type", NM_WEP_KEY_TYPE_KEY, NULL); g_free (wep_key); nm_connection_add_setting (c, (NMSetting *)sws); nm_client_add_and_activate_connection (client, c, device, NULL, (NMClientAddActivateFn)activate_new_cb, device_wifi); g_object_unref (c); } static void start_hotspot_response_cb (GtkWidget *dialog, gint response, NetDeviceWifi *device_wifi) { if (response == GTK_RESPONSE_OK) { start_shared_connection (device_wifi); } gtk_widget_hide (dialog); } static void start_hotspot (GtkButton *button, NetDeviceWifi *device_wifi) { NMDevice *device; const GPtrArray *connections; gchar *active_ssid; NMClient *client; GtkWidget *dialog; GtkWidget *window; GtkWidget *widget; GString *str; active_ssid = NULL; client = net_object_get_client (NET_OBJECT (device_wifi)); device = net_device_get_nm_device (NET_DEVICE (device_wifi)); connections = nm_client_get_active_connections (client); if (connections) { gint i; for (i = 0; i < connections->len; i++) { NMActiveConnection *c; const GPtrArray *devices; c = (NMActiveConnection *)connections->pdata[i]; devices = nm_active_connection_get_devices (c); if (devices && devices->pdata[0] == device) { NMAccessPoint *ap; ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device)); active_ssid = nm_utils_ssid_to_utf8 (nm_access_point_get_ssid (ap)); break; } } } window = gtk_widget_get_toplevel (GTK_WIDGET (button)); dialog = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "hotspot-dialog")); gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window)); str = g_string_new (_("If you have a connection to the Internet other than wireless, you can set up a wireless hotspot to share the connection with others.")); g_string_append (str, "\n\n"); if (active_ssid) { g_string_append_printf (str, _("Switching on the wireless hotspot will disconnect you from %s."), active_ssid); g_string_append (str, " "); } g_string_append (str, _("It is not possible to access the Internet through your wireless while the hotspot is active.")); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "hotspot-dialog-content")); gtk_label_set_markup (GTK_LABEL (widget), str->str); g_string_free (str, TRUE); g_signal_connect (dialog, "response", G_CALLBACK (start_hotspot_response_cb), device_wifi); gtk_window_present (GTK_WINDOW (dialog)); g_free (active_ssid); } static void stop_shared_connection (NetDeviceWifi *device_wifi) { const GPtrArray *connections; const GPtrArray *devices; NMDevice *device; gint i; NMActiveConnection *c; NMClient *client; device = net_device_get_nm_device (NET_DEVICE (device_wifi)); client = net_object_get_client (NET_OBJECT (device_wifi)); connections = nm_client_get_active_connections (client); for (i = 0; i < connections->len; i++) { c = (NMActiveConnection *)connections->pdata[i]; devices = nm_active_connection_get_devices (c); if (devices && devices->pdata[0] == device) { nm_client_deactivate_connection (client, c); break; } } nm_device_wifi_refresh_ui (device_wifi); show_wifi_list (device_wifi); } static void stop_hotspot_response_cb (GtkWidget *dialog, gint response, NetDeviceWifi *device_wifi) { if (response == GTK_RESPONSE_OK) { stop_shared_connection (device_wifi); } else { GtkWidget *sw; sw = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "switch_hotspot_off")); device_wifi->priv->updating_device = TRUE; gtk_switch_set_active (GTK_SWITCH (sw), TRUE); device_wifi->priv->updating_device = FALSE; } gtk_widget_destroy (dialog); } static void switch_hotspot_changed_cb (GtkSwitch *sw, GParamSpec *pspec, NetDeviceWifi *device_wifi) { GtkWidget *dialog; GtkWidget *window; CcNetworkPanel *panel; if (device_wifi->priv->updating_device) return; panel = net_object_get_panel (NET_OBJECT (device_wifi)); window = gtk_widget_get_toplevel (GTK_WIDGET (panel)); dialog = gtk_message_dialog_new (GTK_WINDOW (window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_OTHER, GTK_BUTTONS_NONE, _("Stop hotspot and disconnect any users?")); gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("_Cancel"), GTK_RESPONSE_CANCEL, _("_Stop Hotspot"), GTK_RESPONSE_OK, NULL); g_signal_connect (dialog, "response", G_CALLBACK (stop_hotspot_response_cb), device_wifi); gtk_window_present (GTK_WINDOW (dialog)); } static void show_wifi_list (NetDeviceWifi *device_wifi) { GtkWidget *widget; widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "notebook_view")); gtk_notebook_set_current_page (GTK_NOTEBOOK (widget), 0); } static void remote_settings_read_cb (NMRemoteSettings *remote_settings, NetDeviceWifi *device_wifi) { gboolean is_hotspot; populate_ap_list (device_wifi); /* go straight to the hotspot UI */ is_hotspot = device_is_hotspot (device_wifi); if (is_hotspot) { nm_device_wifi_refresh_hotspot (device_wifi); show_hotspot_ui (device_wifi); } } static void switch_page_cb (GtkNotebook *notebook, GtkWidget *page, guint page_num, NetDeviceWifi *device_wifi) { GtkWidget *widget; if (page_num == 1) { widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "button_back1")); gtk_widget_grab_focus (widget); } } static void net_device_wifi_constructed (GObject *object) { NetDeviceWifi *device_wifi = NET_DEVICE_WIFI (object); NMClient *client; NMRemoteSettings *remote_settings; NMClientPermissionResult perm; NMDevice *nm_device; NMDeviceWifiCapabilities caps; GtkWidget *widget; G_OBJECT_CLASS (net_device_wifi_parent_class)->constructed (object); client = net_object_get_client (NET_OBJECT (device_wifi)); g_signal_connect (client, "notify::wireless-enabled", G_CALLBACK (wireless_enabled_toggled), device_wifi); nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); /* only enable the button if the user can create a hotspot */ widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "start_hotspot_button")); perm = nm_client_get_permission_result (client, NM_CLIENT_PERMISSION_WIFI_SHARE_OPEN); caps = nm_device_wifi_get_capabilities (NM_DEVICE_WIFI (nm_device)); if (perm != NM_CLIENT_PERMISSION_RESULT_YES && perm != NM_CLIENT_PERMISSION_RESULT_AUTH) { gtk_widget_set_tooltip_text (widget, _("System policy prohibits use as a Hotspot")); gtk_widget_set_sensitive (widget, FALSE); } else if (!(caps & (NM_WIFI_DEVICE_CAP_AP | NM_WIFI_DEVICE_CAP_ADHOC))) { gtk_widget_set_tooltip_text (widget, _("Wireless device does not support Hotspot mode")); gtk_widget_set_sensitive (widget, FALSE); } else gtk_widget_set_sensitive (widget, TRUE); remote_settings = net_object_get_remote_settings (NET_OBJECT (device_wifi)); g_signal_connect (remote_settings, "connections-read", G_CALLBACK (remote_settings_read_cb), device_wifi); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "heading_list")); g_object_bind_property (device_wifi, "title", widget, "label", 0); nm_device_wifi_refresh_ui (device_wifi); } static void net_device_wifi_finalize (GObject *object) { NetDeviceWifi *device_wifi = NET_DEVICE_WIFI (object); NetDeviceWifiPrivate *priv = device_wifi->priv; g_object_unref (priv->builder); g_free (priv->selected_ssid_title); g_free (priv->selected_connection_id); g_free (priv->selected_ap_id); G_OBJECT_CLASS (net_device_wifi_parent_class)->finalize (object); } static void device_wifi_edit (NetObject *object) { const gchar *uuid; gchar *cmdline; GError *error = NULL; NetDeviceWifi *device = NET_DEVICE_WIFI (object); NMRemoteSettings *settings; NMRemoteConnection *connection; settings = net_object_get_remote_settings (object); connection = nm_remote_settings_get_connection_by_path (settings, device->priv->selected_connection_id); if (connection == NULL) { g_warning ("failed to get remote connection"); return; } uuid = nm_connection_get_uuid (NM_CONNECTION (connection)); cmdline = g_strdup_printf ("nm-connection-editor --edit %s", uuid); g_debug ("Launching '%s'\n", cmdline); if (!g_spawn_command_line_async (cmdline, &error)) { g_warning ("Failed to launch nm-connection-editor: %s", error->message); g_error_free (error); } g_free (cmdline); } static void net_device_wifi_class_init (NetDeviceWifiClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); NetObjectClass *parent_class = NET_OBJECT_CLASS (klass); object_class->finalize = net_device_wifi_finalize; object_class->constructed = net_device_wifi_constructed; parent_class->add_to_notebook = device_wifi_proxy_add_to_notebook; parent_class->refresh = device_wifi_refresh; parent_class->edit = device_wifi_edit; g_type_class_add_private (klass, sizeof (NetDeviceWifiPrivate)); } static void really_forgotten (NMRemoteConnection *connection, GError *error, gpointer user_data) { NetDeviceWifi *device_wifi = NET_DEVICE_WIFI (user_data); if (error != NULL) { g_warning ("failed to delete connection %s: %s", nm_object_get_path (NM_OBJECT (connection)), error->message); return; } /* remove the entry from the list */ populate_ap_list (device_wifi); } static void really_forget (GtkDialog *dialog, gint response, gpointer data) { GtkWidget *forget = data; GtkWidget *row; GList *rows; GList *r; NMRemoteConnection *connection; NetDeviceWifi *device_wifi; gtk_widget_destroy (GTK_WIDGET (dialog)); if (response == GTK_RESPONSE_CANCEL) return; device_wifi = NET_DEVICE_WIFI (g_object_get_data (G_OBJECT (forget), "net")); rows = g_object_steal_data (G_OBJECT (forget), "rows"); for (r = rows; r; r = r->next) { row = r->data; connection = g_object_get_data (G_OBJECT (row), "connection"); nm_remote_connection_delete (connection, really_forgotten, device_wifi); gtk_widget_destroy (row); } g_list_free (rows); } static void forget_selected (GtkButton *forget, NetDeviceWifi *device_wifi) { GtkWidget *window; GtkWidget *dialog; window = gtk_widget_get_toplevel (GTK_WIDGET (forget)); dialog = gtk_message_dialog_new (GTK_WINDOW (window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_OTHER, GTK_BUTTONS_NONE, NULL); gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), _("Network details for the selected networks, including passwords and any custom configuration will be lost.")); gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("_Cancel"), GTK_RESPONSE_CANCEL, _("_Forget"), GTK_RESPONSE_OK, NULL); g_signal_connect (dialog, "response", G_CALLBACK (really_forget), forget); gtk_window_present (GTK_WINDOW (dialog)); } static void check_toggled (GtkToggleButton *check, GtkWidget *forget) { gboolean active; GtkWidget *row; GList *rows; row = gtk_widget_get_parent (GTK_WIDGET (check)); active = gtk_toggle_button_get_active (check); rows = g_object_steal_data (G_OBJECT (forget), "rows"); if (active) { rows = g_list_prepend (rows, row); } else { rows = g_list_remove (rows, row); } g_object_set_data_full (G_OBJECT (forget), "rows", rows, (GDestroyNotify)g_list_free); gtk_widget_set_sensitive (forget, rows != NULL); } static void make_row (GtkSizeGroup *rows, GtkSizeGroup *icons, GtkWidget *forget, NMDevice *device, NMConnection *connection, NMAccessPoint *ap, NMAccessPoint *active_ap, GtkWidget **row_out, GtkWidget **check_out, GtkWidget **edit_out) { GtkWidget *row, *row_box; GtkWidget *widget; GtkWidget *box; const gchar *title; gboolean active; gboolean in_range; gboolean connecting; guint security; guint strength; const GByteArray *ssid; const gchar *icon_name; guint64 timestamp; GtkSizeGroup *spinner_button_group; NMDeviceState state; g_assert (connection || ap); state = nm_device_get_state (device); if (connection != NULL) { NMSettingWireless *sw; NMSettingConnection *sc; sw = nm_connection_get_setting_wireless (connection); ssid = nm_setting_wireless_get_ssid (sw); sc = nm_connection_get_setting_connection (connection); timestamp = nm_setting_connection_get_timestamp (sc); } else { ssid = nm_access_point_get_ssid (ap); timestamp = 0; } title = nm_utils_escape_ssid (ssid->data, ssid->len); if (ap != NULL) { in_range = TRUE; active = (ap == active_ap) && (state == NM_DEVICE_STATE_ACTIVATED); connecting = (ap == active_ap) && (state == NM_DEVICE_STATE_PREPARE || state == NM_DEVICE_STATE_CONFIG || state == NM_DEVICE_STATE_IP_CONFIG || state == NM_DEVICE_STATE_IP_CHECK || state == NM_DEVICE_STATE_NEED_AUTH); security = get_access_point_security (ap); strength = nm_access_point_get_strength (ap); } else { in_range = FALSE; active = FALSE; connecting = FALSE; security = 0; strength = 0; } row = gtk_list_box_row_new (); gtk_widget_set_margin_left (row, 12); gtk_widget_set_margin_right (row, 12); gtk_size_group_add_widget (rows, row); row_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); gtk_container_add (GTK_CONTAINER (row), row_box); widget = NULL; if (forget) { widget = gtk_check_button_new (); g_signal_connect (widget, "toggled", G_CALLBACK (check_toggled), forget); gtk_widget_set_halign (widget, GTK_ALIGN_CENTER); gtk_widget_set_valign (widget, GTK_ALIGN_CENTER); gtk_box_pack_start (GTK_BOX (row_box), widget, FALSE, FALSE, 0); } if (check_out) *check_out = widget; widget = gtk_label_new (title); gtk_widget_set_margin_top (widget, 12); gtk_widget_set_margin_bottom (widget, 12); gtk_box_pack_start (GTK_BOX (row_box), widget, FALSE, FALSE, 0); if (active) { widget = gtk_image_new_from_icon_name ("object-select-symbolic", GTK_ICON_SIZE_MENU); gtk_widget_set_halign (widget, GTK_ALIGN_CENTER); gtk_widget_set_valign (widget, GTK_ALIGN_CENTER); gtk_box_pack_start (GTK_BOX (row_box), widget, FALSE, FALSE, 0); } gtk_box_pack_start (GTK_BOX (row_box), gtk_label_new (""), TRUE, FALSE, 0); spinner_button_group = gtk_size_group_new (GTK_SIZE_GROUP_BOTH); g_object_set_data_full (G_OBJECT (row), "spinner_button_group", spinner_button_group, g_object_unref); widget = NULL; if (connection) { GtkWidget *image; image = gtk_image_new_from_icon_name ("emblem-system-symbolic", GTK_ICON_SIZE_MENU); gtk_widget_show (image); widget = gtk_button_new (); gtk_style_context_add_class (gtk_widget_get_style_context (widget), "image-button"); gtk_widget_set_no_show_all (widget, TRUE); if (!connecting) gtk_widget_show (widget); gtk_container_add (GTK_CONTAINER (widget), image); gtk_widget_set_halign (widget, GTK_ALIGN_CENTER); gtk_widget_set_valign (widget, GTK_ALIGN_CENTER); atk_object_set_name (gtk_widget_get_accessible (widget), _("Options…")); gtk_box_pack_start (GTK_BOX (row_box), widget, FALSE, FALSE, 0); gtk_size_group_add_widget (spinner_button_group, widget); g_object_set_data (G_OBJECT (row_box), "edit", widget); } if (edit_out) *edit_out = widget; widget = gtk_spinner_new (); gtk_widget_set_no_show_all (widget, TRUE); if (connecting) { gtk_widget_show (widget); gtk_spinner_start (GTK_SPINNER (widget)); } gtk_widget_set_halign (widget, GTK_ALIGN_CENTER); gtk_widget_set_valign (widget, GTK_ALIGN_CENTER); gtk_box_pack_start (GTK_BOX (row_box), widget, FALSE, FALSE, 0); gtk_size_group_add_widget (spinner_button_group, widget); g_object_set_data (G_OBJECT (row_box), "spinner", widget); box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6); gtk_box_set_homogeneous (GTK_BOX (box), TRUE); gtk_size_group_add_widget (icons, box); gtk_box_pack_start (GTK_BOX (row_box), box, FALSE, FALSE, 0); if (in_range) { if (security != NM_AP_SEC_UNKNOWN && security != NM_AP_SEC_NONE) { widget = gtk_image_new_from_icon_name ("network-wireless-encrypted-symbolic", GTK_ICON_SIZE_MENU); } else { widget = gtk_label_new (""); } gtk_box_pack_start (GTK_BOX (box), widget, FALSE, FALSE, 0); if (strength < 20) icon_name = "network-wireless-signal-none-symbolic"; else if (strength < 40) icon_name = "network-wireless-signal-weak-symbolic"; else if (strength < 50) icon_name = "network-wireless-signal-ok-symbolic"; else if (strength < 80) icon_name = "network-wireless-signal-good-symbolic"; else icon_name = "network-wireless-signal-excellent-symbolic"; widget = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU); gtk_box_pack_start (GTK_BOX (box), widget, FALSE, FALSE, 0); } gtk_widget_show_all (row); g_object_set_data (G_OBJECT (row), "ap", ap); g_object_set_data (G_OBJECT (row), "connection", connection); g_object_set_data (G_OBJECT (row), "timestamp", GUINT_TO_POINTER (timestamp)); g_object_set_data (G_OBJECT (row), "active", GUINT_TO_POINTER (active)); g_object_set_data (G_OBJECT (row), "strength", GUINT_TO_POINTER (strength)); *row_out = row; } static void update_header (GtkListBoxRow *row, GtkListBoxRow *before, gpointer user_data) { GtkWidget *current; if (before == NULL) return; current = gtk_list_box_row_get_header (row); if (current == NULL) { current = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL); gtk_widget_show (current); gtk_list_box_row_set_header (row, current); } } static gint history_sort (gconstpointer a, gconstpointer b, gpointer data) { guint64 ta, tb; ta = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (a), "timestamp")); tb = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (b), "timestamp")); if (ta > tb) return -1; if (tb > ta) return 1; return 0; } static gint ap_sort (gconstpointer a, gconstpointer b, gpointer data) { guint sa, sb; sa = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (a), "strength")); sb = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (b), "strength")); if (sa > sb) return -1; if (sb > sa) return 1; return 0; } static void editor_done (NetConnectionEditor *editor, gboolean success, NetDeviceWifi *device_wifi) { g_object_unref (editor); } static void show_details_for_row (GtkButton *button, NetDeviceWifi *device_wifi) { GtkWidget *row; NMConnection *connection; NMAccessPoint *ap; GtkWidget *window; NetConnectionEditor *editor; NMClient *client; NMRemoteSettings *settings; NMDevice *device; window = gtk_widget_get_toplevel (GTK_WIDGET (button)); row = GTK_WIDGET (g_object_get_data (G_OBJECT (button), "row")); connection = NM_CONNECTION (g_object_get_data (G_OBJECT (row), "connection")); ap = NM_ACCESS_POINT (g_object_get_data (G_OBJECT (row), "ap")); device = net_device_get_nm_device (NET_DEVICE (device_wifi)); client = net_object_get_client (NET_OBJECT (device_wifi)); settings = net_object_get_remote_settings (NET_OBJECT (device_wifi)); editor = net_connection_editor_new (GTK_WINDOW (window), connection, device, ap, client, settings); g_signal_connect (editor, "done", G_CALLBACK (editor_done), device_wifi); net_connection_editor_run (editor); } static void open_history (NetDeviceWifi *device_wifi) { GtkWidget *dialog; GtkWidget *window; CcNetworkPanel *panel; GtkWidget *button; GtkWidget *forget; GtkWidget *swin; GSList *connections; GSList *l; const GPtrArray *aps; GPtrArray *aps_unique = NULL; NMAccessPoint *active_ap; guint i; NMDevice *nm_device; GtkWidget *list; GtkWidget *row; GtkSizeGroup *rows; GtkSizeGroup *icons; dialog = gtk_dialog_new (); panel = net_object_get_panel (NET_OBJECT (device_wifi)); window = gtk_widget_get_toplevel (GTK_WIDGET (panel)); gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window)); gtk_window_set_title (GTK_WINDOW (dialog), _("History")); gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); gtk_window_set_default_size (GTK_WINDOW (dialog), 600, 400); button = gtk_button_new_with_mnemonic (_("_Close")); gtk_widget_set_can_default (button, TRUE); gtk_widget_show (button); gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, 0); g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_widget_destroy), dialog); /* translators: This is the label for the "Forget wireless network" functionality */ forget = gtk_button_new_with_mnemonic (C_("Wi-Fi Network", "_Forget")); gtk_widget_show (forget); gtk_widget_set_sensitive (forget, FALSE); gtk_dialog_add_action_widget (GTK_DIALOG (dialog), forget, 0); g_signal_connect (forget, "clicked", G_CALLBACK (forget_selected), device_wifi); gtk_container_child_set (GTK_CONTAINER (gtk_widget_get_parent (forget)), forget, "secondary", TRUE, NULL); g_object_set_data (G_OBJECT (forget), "net", device_wifi); swin = gtk_scrolled_window_new (NULL, NULL); gtk_widget_show (swin); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin), GTK_SHADOW_IN); gtk_widget_set_margin_left (swin, 50); gtk_widget_set_margin_right (swin, 50); gtk_widget_set_margin_top (swin, 12); gtk_widget_set_margin_bottom (swin, 12); gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), swin, TRUE, TRUE, 0); list = GTK_WIDGET (gtk_list_box_new ()); gtk_widget_show (list); gtk_list_box_set_selection_mode (GTK_LIST_BOX (list), GTK_SELECTION_NONE); gtk_list_box_set_header_func (GTK_LIST_BOX (list), update_header, NULL, NULL); gtk_list_box_set_sort_func (GTK_LIST_BOX (list), (GtkListBoxSortFunc)history_sort, NULL, NULL); gtk_container_add (GTK_CONTAINER (swin), list); rows = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL); icons = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); g_object_set_data_full (G_OBJECT (list), "rows", rows, g_object_unref); g_object_set_data_full (G_OBJECT (list), "icons", icons, g_object_unref); nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); connections = net_device_get_valid_connections (NET_DEVICE (device_wifi)); aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (nm_device)); aps_unique = panel_get_strongest_unique_aps (aps); active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (nm_device)); for (l = connections; l; l = l->next) { NMConnection *connection = l->data; NMAccessPoint *ap = NULL; NMSetting *setting; const GByteArray *ssid; if (connection_is_shared (connection)) continue; setting = nm_connection_get_setting_by_name (connection, NM_SETTING_WIRELESS_SETTING_NAME); ssid = nm_setting_wireless_get_ssid (NM_SETTING_WIRELESS (setting)); for (i = 0; i < aps_unique->len; i++) { const GByteArray *ssid_ap; ap = NM_ACCESS_POINT (g_ptr_array_index (aps_unique, i)); ssid_ap = nm_access_point_get_ssid (ap); if (nm_utils_same_ssid (ssid, ssid_ap, TRUE)) break; ap = NULL; } make_row (rows, icons, forget, nm_device, connection, ap, active_ap, &row, NULL, &button); gtk_container_add (GTK_CONTAINER (list), row); if (button) { g_signal_connect (button, "clicked", G_CALLBACK (show_details_for_row), device_wifi); g_object_set_data (G_OBJECT (button), "row", row); } } g_slist_free (connections); g_ptr_array_free (aps_unique, TRUE); gtk_window_present (GTK_WINDOW (dialog)); } static void populate_ap_list (NetDeviceWifi *device_wifi) { GtkWidget *swin; GtkWidget *list; GtkSizeGroup *rows; GtkSizeGroup *icons; NMDevice *nm_device; GSList *connections; GSList *l; const GPtrArray *aps; GPtrArray *aps_unique = NULL; NMAccessPoint *active_ap; guint i; GtkWidget *row; GtkWidget *button; GList *children, *child; swin = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "scrolledwindow_list")); list = gtk_bin_get_child (GTK_BIN (gtk_bin_get_child (GTK_BIN (swin)))); children = gtk_container_get_children (GTK_CONTAINER (list)); for (child = children; child; child = child->next) { gtk_container_remove (GTK_CONTAINER (list), GTK_WIDGET (child->data)); } g_list_free (children); rows = GTK_SIZE_GROUP (g_object_get_data (G_OBJECT (list), "rows")); icons = GTK_SIZE_GROUP (g_object_get_data (G_OBJECT (list), "icons")); nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); connections = net_device_get_valid_connections (NET_DEVICE (device_wifi)); aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (nm_device)); aps_unique = panel_get_strongest_unique_aps (aps); active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (nm_device)); for (i = 0; i < aps_unique->len; i++) { const GByteArray *ssid_ap; NMAccessPoint *ap; NMConnection *connection = NULL; ap = NM_ACCESS_POINT (g_ptr_array_index (aps_unique, i)); ssid_ap = nm_access_point_get_ssid (ap); for (l = connections; l; l = l->next) { connection = l->data; NMSetting *setting; const GByteArray *ssid; if (connection_is_shared (connection)) { connection = NULL; continue; } setting = nm_connection_get_setting_by_name (connection, NM_SETTING_WIRELESS_SETTING_NAME); ssid = nm_setting_wireless_get_ssid (NM_SETTING_WIRELESS (setting)); if (nm_utils_same_ssid (ssid, ssid_ap, TRUE)) break; connection = NULL; } make_row (rows, icons, NULL, nm_device, connection, ap, active_ap, &row, NULL, &button); gtk_container_add (GTK_CONTAINER (list), row); if (button) { g_signal_connect (button, "clicked", G_CALLBACK (show_details_for_row), device_wifi); g_object_set_data (G_OBJECT (button), "row", row); } } g_slist_free (connections); g_ptr_array_free (aps_unique, TRUE); } static void ap_activated (GtkListBox *list, GtkListBoxRow *row, NetDeviceWifi *device_wifi) { NMConnection *connection; NMAccessPoint *ap; NMClient *client; NMDevice *nm_device; GtkWidget *spinner; GtkWidget *edit; connection = NM_CONNECTION (g_object_get_data (G_OBJECT (row), "connection")); ap = NM_ACCESS_POINT (g_object_get_data (G_OBJECT (row), "ap")); spinner = GTK_WIDGET (g_object_get_data (G_OBJECT (row), "spinner")); edit = GTK_WIDGET (g_object_get_data (G_OBJECT (row), "edit")); if (ap != NULL) { gtk_widget_hide (edit); gtk_widget_show (spinner); gtk_spinner_start (GTK_SPINNER (spinner)); if (connection != NULL) { client = net_object_get_client (NET_OBJECT (device_wifi)); nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); nm_client_activate_connection (client, connection, nm_device, NULL, connection_activate_cb, device_wifi); } else { const GByteArray *ssid; gchar *ssid_text; const gchar *object_path; ssid = nm_access_point_get_ssid (ap); ssid_text = g_markup_escape_text (nm_utils_escape_ssid (ssid->data, ssid->len), -1); object_path = nm_object_get_path (NM_OBJECT (ap)); wireless_try_to_connect (device_wifi, ssid_text, object_path); g_free (ssid_text); } } } static void net_device_wifi_init (NetDeviceWifi *device_wifi) { GError *error = NULL; GtkWidget *widget; GtkWidget *swin; GtkWidget *list; GtkSizeGroup *rows; GtkSizeGroup *icons; device_wifi->priv = NET_DEVICE_WIFI_GET_PRIVATE (device_wifi); device_wifi->priv->builder = gtk_builder_new (); gtk_builder_add_from_resource (device_wifi->priv->builder, "/org/gnome/control-center/network/network-wifi.ui", &error); if (error != NULL) { g_warning ("Could not load interface file: %s", error->message); g_error_free (error); return; } /* setup wifi views */ widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "device_off_switch")); g_signal_connect (widget, "notify::active", G_CALLBACK (device_off_toggled), device_wifi); swin = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "scrolledwindow_list")); list = GTK_WIDGET (gtk_list_box_new ()); gtk_widget_show (list); gtk_list_box_set_selection_mode (GTK_LIST_BOX (list), GTK_SELECTION_NONE); gtk_list_box_set_header_func (GTK_LIST_BOX (list), update_header, NULL, NULL); gtk_list_box_set_sort_func (GTK_LIST_BOX (list), (GtkListBoxSortFunc)ap_sort, NULL, NULL); gtk_container_add (GTK_CONTAINER (swin), list); g_signal_connect (list, "row-activated", G_CALLBACK (ap_activated), device_wifi); rows = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL); icons = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); g_object_set_data_full (G_OBJECT (list), "rows", rows, g_object_unref); g_object_set_data_full (G_OBJECT (list), "icons", icons, g_object_unref); /* setup view */ widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "notebook_view")); gtk_notebook_set_show_tabs (GTK_NOTEBOOK (widget), FALSE); gtk_notebook_set_current_page (GTK_NOTEBOOK (widget), 0); g_signal_connect_after (widget, "switch-page", G_CALLBACK (switch_page_cb), device_wifi); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "start_hotspot_button")); g_signal_connect (widget, "clicked", G_CALLBACK (start_hotspot), device_wifi); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "connect_hidden_button")); g_signal_connect_swapped (widget, "clicked", G_CALLBACK (connect_to_hidden_network), device_wifi); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "history_button")); g_signal_connect_swapped (widget, "clicked", G_CALLBACK (open_history), device_wifi); widget = GTK_WIDGET (gtk_builder_get_object (device_wifi->priv->builder, "switch_hotspot_off")); g_signal_connect (widget, "notify::active", G_CALLBACK (switch_hotspot_changed_cb), device_wifi); }