diff options
Diffstat (limited to 'panels/network/network-dialogs.c')
| -rw-r--r-- | panels/network/network-dialogs.c | 499 |
1 files changed, 499 insertions, 0 deletions
diff --git a/panels/network/network-dialogs.c b/panels/network/network-dialogs.c new file mode 100644 index 0000000..83df99a --- /dev/null +++ b/panels/network/network-dialogs.c @@ -0,0 +1,499 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2011 Giovanni Campagna <scampa.giovanni@gmail.com> + * + * 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. + * + * Portions of this code were taken from network-manager-applet. + * Copyright 2008 - 2011 Red Hat, Inc. + */ + +#include <NetworkManager.h> +#include <nma-wifi-dialog.h> +#include <nma-mobile-wizard.h> + +#include "network-dialogs.h" + +typedef struct { + NMClient *client; +} WirelessDialogClosure; + +typedef struct { + NMClient *client; + NMDevice *device; +} MobileDialogClosure; + +static void +wireless_dialog_closure_closure_notify (gpointer data, + GClosure *gclosure) +{ + WirelessDialogClosure *closure = data; + + g_clear_object (&closure->client); + g_slice_free (WirelessDialogClosure, data); +} + +static void +mobile_dialog_closure_free (gpointer data) +{ + MobileDialogClosure *closure = data; + + g_clear_object (&closure->client); + g_clear_object (&closure->device); + g_slice_free (MobileDialogClosure, data); +} + +static gboolean +wifi_can_create_wifi_network (NMClient *client) +{ + NMClientPermissionResult perm; + + /* FIXME: check WIFI_SHARE_PROTECTED too, and make the wireless dialog + * handle the permissions as well so that admins can restrict open network + * creation separately from protected network creation. + */ + perm = nm_client_get_permission_result (client, NM_CLIENT_PERMISSION_WIFI_SHARE_OPEN); + if (perm == NM_CLIENT_PERMISSION_RESULT_YES || perm == NM_CLIENT_PERMISSION_RESULT_AUTH) + return TRUE; + + return FALSE; +} + +static void +activate_existing_cb (GObject *source_object, + GAsyncResult *res, + gpointer user_data) +{ + g_autoptr(GError) error = NULL; + + if (!nm_client_activate_connection_finish (NM_CLIENT (source_object), res, &error)) + g_warning ("Failed to activate connection: (%d) %s", error->code, error->message); +} + +static void +activate_new_cb (GObject *source_object, + GAsyncResult *res, + gpointer user_data) +{ + g_autoptr(GError) error = NULL; + + if (!nm_client_add_and_activate_connection_finish (NM_CLIENT (source_object), res, &error)) + g_warning ("Failed to add new connection: (%d) %s", error->code, error->message); +} + +static void +wireless_dialog_response_cb (GtkDialog *foo, + gint response, + gpointer user_data) +{ + NMAWifiDialog *dialog = NMA_WIFI_DIALOG (foo); + WirelessDialogClosure *closure = user_data; + g_autoptr(NMConnection) connection = NULL; + NMConnection *fuzzy_match = NULL; + NMDevice *device; + NMAccessPoint *ap; + const GPtrArray *all; + guint i; + + if (response != GTK_RESPONSE_OK) + goto done; + + /* nma_wifi_dialog_get_connection() returns a connection with the + * refcount incremented, so the caller must remember to unref it. + */ + connection = nma_wifi_dialog_get_connection (dialog, &device, &ap); + g_assert (connection); + g_assert (device); + + /* Find a similar connection and use that instead */ + all = nm_client_get_connections (closure->client); + for (i = 0; i < all->len; i++) { + if (nm_connection_compare (connection, + NM_CONNECTION (g_ptr_array_index (all, i)), + (NM_SETTING_COMPARE_FLAG_FUZZY | NM_SETTING_COMPARE_FLAG_IGNORE_ID))) { + fuzzy_match = NM_CONNECTION (g_ptr_array_index (all, i)); + break; + } + } + + if (fuzzy_match) { + nm_client_activate_connection_async (closure->client, + fuzzy_match, + device, + ap ? nm_object_get_path (NM_OBJECT (ap)) : NULL, + NULL, + activate_existing_cb, + NULL); + } else { + NMSetting *s_con; + NMSettingWireless *s_wifi; + const char *mode = NULL; + + /* Entirely new connection */ + + /* Don't autoconnect adhoc networks by default for now */ + s_wifi = (NMSettingWireless *) nm_connection_get_setting (connection, NM_TYPE_SETTING_WIRELESS); + if (s_wifi) + mode = nm_setting_wireless_get_mode (s_wifi); + if (g_strcmp0 (mode, "adhoc") == 0) { + s_con = nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION); + if (!s_con) { + s_con = nm_setting_connection_new (); + nm_connection_add_setting (connection, s_con); + } + g_object_set (G_OBJECT (s_con), NM_SETTING_CONNECTION_AUTOCONNECT, FALSE, NULL); + } + + nm_client_add_and_activate_connection_async (closure->client, + connection, + device, + ap ? nm_object_get_path (NM_OBJECT (ap)) : NULL, + NULL, + activate_new_cb, + NULL); + } + +done: + gtk_widget_hide (GTK_WIDGET (dialog)); + gtk_window_destroy (GTK_WINDOW (dialog)); +} + +static void +show_wireless_dialog (GtkWidget *toplevel, + NMClient *client, + GtkWidget *dialog) +{ + WirelessDialogClosure *closure; + + g_debug ("About to parent and show a network dialog"); + + g_assert (GTK_IS_NATIVE (toplevel)); + g_object_set (G_OBJECT (dialog), + "modal", TRUE, + "transient-for", toplevel, + NULL); + + closure = g_slice_new (WirelessDialogClosure); + closure->client = g_object_ref (client); + g_signal_connect_data (dialog, "response", + G_CALLBACK (wireless_dialog_response_cb), + closure, wireless_dialog_closure_closure_notify, 0); + + g_object_bind_property (G_OBJECT (toplevel), "visible", + G_OBJECT (dialog), "visible", + G_BINDING_SYNC_CREATE); +} + +void +cc_network_panel_create_wifi_network (GtkWidget *toplevel, + NMClient *client) +{ + if (wifi_can_create_wifi_network (client)) { + show_wireless_dialog (toplevel, client, + nma_wifi_dialog_new_for_create (client)); + } +} + +void +cc_network_panel_connect_to_hidden_network (GtkWidget *toplevel, + NMClient *client) +{ + g_debug ("connect to hidden wifi"); + show_wireless_dialog (toplevel, client, + nma_wifi_dialog_new_for_hidden (client)); +} + +void +cc_network_panel_connect_to_8021x_network (GtkWidget *toplevel, + NMClient *client, + NMDevice *device, + const gchar *arg_access_point) +{ + NMConnection *connection; + NMSettingConnection *s_con; + NMSettingWireless *s_wifi; + NMSettingWirelessSecurity *s_wsec; + NMSetting8021x *s_8021x; + NM80211ApSecurityFlags wpa_flags, rsn_flags; + GtkWidget *dialog; + g_autofree gchar *uuid = NULL; + NMAccessPoint *ap; + + g_debug ("connect to 8021x wifi"); + ap = nm_device_wifi_get_access_point_by_path (NM_DEVICE_WIFI (device), arg_access_point); + if (ap == NULL) { + g_warning ("didn't find access point with path %s", arg_access_point); + return; + } + + /* If the AP is WPA[2]-Enterprise then we need to set up a minimal 802.1x + * setting and ask the user for more information. + */ + rsn_flags = nm_access_point_get_rsn_flags (ap); + wpa_flags = nm_access_point_get_wpa_flags (ap); + if (!(rsn_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X) + && !(wpa_flags & NM_802_11_AP_SEC_KEY_MGMT_802_1X)) { + g_warning ("Network panel loaded with connect-8021x-wifi but the " + "access point does not support 802.1x"); + return; + } + + connection = nm_simple_connection_new (); + + /* Need a UUID for the "always ask" stuff in the Dialog of Doom */ + s_con = (NMSettingConnection *) nm_setting_connection_new (); + uuid = nm_utils_uuid_generate (); + g_object_set (s_con, NM_SETTING_CONNECTION_UUID, uuid, NULL); + nm_connection_add_setting (connection, NM_SETTING (s_con)); + + s_wifi = (NMSettingWireless *) nm_setting_wireless_new (); + nm_connection_add_setting (connection, NM_SETTING (s_wifi)); + g_object_set (s_wifi, + NM_SETTING_WIRELESS_SSID, nm_access_point_get_ssid (ap), + NULL); + + s_wsec = (NMSettingWirelessSecurity *) nm_setting_wireless_security_new (); + g_object_set (s_wsec, NM_SETTING_WIRELESS_SECURITY_KEY_MGMT, "wpa-eap", NULL); + nm_connection_add_setting (connection, NM_SETTING (s_wsec)); + + s_8021x = (NMSetting8021x *) nm_setting_802_1x_new (); + nm_setting_802_1x_add_eap_method (s_8021x, "ttls"); + g_object_set (s_8021x, NM_SETTING_802_1X_PHASE2_AUTH, "mschapv2", NULL); + nm_connection_add_setting (connection, NM_SETTING (s_8021x)); + + dialog = nma_wifi_dialog_new (client, connection, device, ap, FALSE); + show_wireless_dialog (toplevel, client, dialog); +} + +static void +connect_3g (NMConnection *connection, + gboolean canceled, + gpointer user_data) +{ + MobileDialogClosure *closure = user_data; + + if (canceled == FALSE) { + g_return_if_fail (connection != NULL); + + /* Ask NM to add the new connection and activate it; NM will fill in the + * missing details based on the specific object and the device. + */ + nm_client_add_and_activate_connection_async (closure->client, + connection, + closure->device, + "/", + NULL, + activate_new_cb, + NULL); + } + + mobile_dialog_closure_free (closure); +} + +static void +cdma_mobile_wizard_done (NMAMobileWizard *wizard, + gboolean canceled, + NMAMobileWizardAccessMethod *method, + gpointer user_data) +{ + NMConnection *connection = NULL; + + if (!canceled && method) { + NMSetting *setting; + g_autofree gchar *uuid = NULL; + g_autofree gchar *id = NULL; + + if (method->devtype != NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO) { + g_warning ("Unexpected device type (not CDMA)."); + canceled = TRUE; + goto done; + } + + connection = nm_simple_connection_new (); + + setting = nm_setting_cdma_new (); + g_object_set (setting, + NM_SETTING_CDMA_NUMBER, "#777", + NM_SETTING_CDMA_USERNAME, method->username, + NM_SETTING_CDMA_PASSWORD, method->password, + NULL); + nm_connection_add_setting (connection, setting); + + /* Serial setting */ + setting = nm_setting_serial_new (); + g_object_set (setting, + NM_SETTING_SERIAL_BAUD, 115200, + NM_SETTING_SERIAL_BITS, 8, + NM_SETTING_SERIAL_PARITY, 'n', + NM_SETTING_SERIAL_STOPBITS, 1, + NULL); + nm_connection_add_setting (connection, setting); + + nm_connection_add_setting (connection, nm_setting_ppp_new ()); + + setting = nm_setting_connection_new (); + if (method->plan_name) + id = g_strdup_printf ("%s %s", method->provider_name, method->plan_name); + else + id = g_strdup_printf ("%s connection", method->provider_name); + uuid = nm_utils_uuid_generate (); + g_object_set (setting, + NM_SETTING_CONNECTION_ID, id, + NM_SETTING_CONNECTION_TYPE, NM_SETTING_CDMA_SETTING_NAME, + NM_SETTING_CONNECTION_AUTOCONNECT, FALSE, + NM_SETTING_CONNECTION_UUID, uuid, + NULL); + nm_connection_add_setting (connection, setting); + } + + done: + connect_3g (connection, canceled, user_data); + nma_mobile_wizard_destroy (wizard); +} + +static void +gsm_mobile_wizard_done (NMAMobileWizard *wizard, + gboolean canceled, + NMAMobileWizardAccessMethod *method, + gpointer user_data) +{ + NMConnection *connection = NULL; + + if (!canceled && method) { + NMSetting *setting; + g_autofree gchar *uuid = NULL; + g_autofree gchar *id = NULL; + + if (method->devtype != NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS) { + g_warning ("Unexpected device type (not GSM)."); + canceled = TRUE; + goto done; + } + + connection = nm_simple_connection_new (); + + setting = nm_setting_gsm_new (); + g_object_set (setting, + NM_SETTING_GSM_NUMBER, "*99#", + NM_SETTING_GSM_USERNAME, method->username, + NM_SETTING_GSM_PASSWORD, method->password, + NM_SETTING_GSM_APN, method->gsm_apn, + NULL); + nm_connection_add_setting (connection, setting); + + /* Serial setting */ + setting = nm_setting_serial_new (); + g_object_set (setting, + NM_SETTING_SERIAL_BAUD, 115200, + NM_SETTING_SERIAL_BITS, 8, + NM_SETTING_SERIAL_PARITY, 'n', + NM_SETTING_SERIAL_STOPBITS, 1, + NULL); + nm_connection_add_setting (connection, setting); + + nm_connection_add_setting (connection, nm_setting_ppp_new ()); + + setting = nm_setting_connection_new (); + if (method->plan_name) + id = g_strdup_printf ("%s %s", method->provider_name, method->plan_name); + else + id = g_strdup_printf ("%s connection", method->provider_name); + uuid = nm_utils_uuid_generate (); + g_object_set (setting, + NM_SETTING_CONNECTION_ID, id, + NM_SETTING_CONNECTION_TYPE, NM_SETTING_GSM_SETTING_NAME, + NM_SETTING_CONNECTION_AUTOCONNECT, FALSE, + NM_SETTING_CONNECTION_UUID, uuid, + NULL); + nm_connection_add_setting (connection, setting); + } + +done: + connect_3g (connection, canceled, user_data); + nma_mobile_wizard_destroy (wizard); +} + +static void +toplevel_shown (GtkWindow *toplevel, + GParamSpec *pspec, + NMAMobileWizard *wizard) +{ + gboolean visible = FALSE; + + g_object_get (G_OBJECT (toplevel), "visible", &visible, NULL); + if (visible) + nma_mobile_wizard_present (wizard); +} + +static gboolean +show_wizard_idle_cb (NMAMobileWizard *wizard) +{ + nma_mobile_wizard_present (wizard); + return FALSE; +} + +void +cc_network_panel_connect_to_3g_network (GtkWidget *toplevel, + NMClient *client, + NMDevice *device) +{ + MobileDialogClosure *closure; + NMAMobileWizard *wizard; + NMDeviceModemCapabilities caps; + gboolean visible = FALSE; + + g_debug ("connect to 3g"); + if (!NM_IS_DEVICE_MODEM (device)) { + g_warning ("Network panel loaded with connect-3g but the selected device" + " is not a modem"); + return; + } + + closure = g_slice_new (MobileDialogClosure); + closure->client = g_object_ref (client); + closure->device = g_object_ref (device); + + caps = nm_device_modem_get_current_capabilities (NM_DEVICE_MODEM (device)); + if (caps & NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS) { + wizard = nma_mobile_wizard_new (GTK_WINDOW (toplevel), NULL, NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS, FALSE, + gsm_mobile_wizard_done, closure); + if (wizard == NULL) { + g_warning ("failed to construct GSM wizard"); + return; + } + } else if (caps & NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO) { + wizard = nma_mobile_wizard_new (GTK_WINDOW (toplevel), NULL, NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO, FALSE, + cdma_mobile_wizard_done, closure); + if (wizard == NULL) { + g_warning ("failed to construct CDMA wizard"); + return; + } + } else { + g_warning ("Network panel loaded with connect-3g but the selected device" + " does not support GSM or CDMA"); + mobile_dialog_closure_free (closure); + return; + } + + g_object_get (G_OBJECT (toplevel), "visible", &visible, NULL); + if (visible) { + g_debug ("Scheduling showing the Mobile wizard"); + g_idle_add ((GSourceFunc) show_wizard_idle_cb, wizard); + } else { + g_debug ("Will show wizard a bit later, toplevel is not visible"); + g_signal_connect (G_OBJECT (toplevel), "notify::visible", + G_CALLBACK (toplevel_shown), wizard); + } +} |