diff options
Diffstat (limited to 'plugins/wwan/gsd-wwan-manager.c')
| -rw-r--r-- | plugins/wwan/gsd-wwan-manager.c | 830 |
1 files changed, 830 insertions, 0 deletions
diff --git a/plugins/wwan/gsd-wwan-manager.c b/plugins/wwan/gsd-wwan-manager.c new file mode 100644 index 0000000..c228837 --- /dev/null +++ b/plugins/wwan/gsd-wwan-manager.c @@ -0,0 +1,830 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2019 Purism SPC + * + * 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, see <http://www.gnu.org/licenses/>. + * + * Author: Guido Günther <agx@sigxcpu.org> + * + */ + +#include "config.h" + +#include <string.h> +#include <locale.h> + +#include <gio/gio.h> +#include <glib.h> +#include <glib/gi18n.h> + +#include <libmm-glib.h> + +#define GCR_API_SUBJECT_TO_CHANGE +#ifdef HAVE_GCR3 +#include <gcr/gcr-base.h> +#else +#include <gcr/gcr.h> +#endif + +#include "gnome-settings-profile.h" +#include "cc-wwan-device.h" +#include "cc-wwan-errors-private.h" +#include "gsd-wwan-manager.h" + + +struct _GsdWwanManager +{ + GObject parent; + + guint start_idle_id; + gboolean unlock; + GSettings *settings; + + /* List of all devices not in ‘devices_to_unlock’ */ + GPtrArray *devices; + GPtrArray *devices_to_unlock; + + /* Currently shown prompt and device being unlocked */ + GcrPrompt *prompt; + CcWwanDevice *unlocking_device; + GCancellable *cancellable; + char *puk_code; /* Used only for PUK unlock */ + guint prompt_timeout_id; + + MMManager *mm1; + gboolean mm1_running; +}; + +enum { + PROP_0, + PROP_UNLOCK_SIM, + PROP_LAST_PROP, +}; +static GParamSpec *props[PROP_LAST_PROP]; + +#define GSD_WWAN_SCHEMA_DIR "org.gnome.settings-daemon.plugins.wwan" +#define GSD_WWAN_SCHEMA_UNLOCK_SIM "unlock-sim" + +G_DEFINE_TYPE (GsdWwanManager, gsd_wwan_manager, G_TYPE_OBJECT) + +/* The plugin's manager object */ +static gpointer manager_object = NULL; + +static void wwan_manager_ensure_unlocking (GsdWwanManager *self); +static void wwan_manager_unlock_device (CcWwanDevice *device, + gpointer user_data); +static void wwan_manager_unlock_required_cb (GsdWwanManager *self, + GParamSpec *pspec, + CcWwanDevice *device); + +static void +manager_unlock_prompt_new (GsdWwanManager *self, + CcWwanDevice *device, + MMModemLock lock, + const char *msg, + gboolean new_password) +{ + g_autoptr(GError) error = NULL; + g_autofree gchar *identifier = NULL; + g_autofree gchar *description = NULL; + g_autofree gchar *warning = NULL; + const gchar *message = NULL; + guint retries; + + identifier = cc_wwan_device_dup_sim_identifier (device); + g_debug ("Creating new PIN/PUK dialog for SIM %s", identifier); + + if (!self->prompt) + self->prompt = gcr_system_prompt_open (-1, self->cancellable, &error); + + if (!self->prompt) { + if (error->code == GCR_SYSTEM_PROMPT_IN_PROGRESS) + g_warning ("Another Gcr system prompt is already in progress."); + else + g_warning ("Couldn't create prompt for SIM Code entry: %s", error->message); + return; + } + + /* Set up the dialog */ + if (new_password) { + gcr_prompt_set_title (self->prompt, _("New PIN for SIM")); + gcr_prompt_set_continue_label (self->prompt, _("Set")); + } else { + gcr_prompt_set_title (self->prompt, _("Unlock SIM card")); + gcr_prompt_set_continue_label (self->prompt, _("Unlock")); + } + + gcr_prompt_set_cancel_label (self->prompt, _("Cancel")); + gcr_prompt_set_password_new (self->prompt, new_password); + + if (lock == MM_MODEM_LOCK_SIM_PIN) { + if (new_password) { + description = g_strdup_printf (_("Please provide a new PIN for SIM card %s"), + identifier); + message = _("Enter a New PIN to unlock your SIM card"); + } else { + description = g_strdup_printf (_("Please provide the PIN for SIM card %s"), + identifier); + message = _("Enter PIN to unlock your SIM card"); + } + } else if (lock == MM_MODEM_LOCK_SIM_PUK) { + description = g_strdup_printf (_("Please provide the PUK for SIM card %s"), + identifier); + message = _("Enter PUK to unlock your SIM card"); + } else { + g_warning ("Unsupported lock type: %u", lock); + g_clear_object (&self->prompt); + return; + } + + gcr_prompt_set_description (self->prompt, description); + gcr_prompt_set_message (self->prompt, message); + + if (!new_password) + retries = cc_wwan_device_get_unlock_retries (device, lock); + + if (!new_password && retries != MM_UNLOCK_RETRIES_UNKNOWN) { + if (msg) { + /* msg is already localised */ + warning = g_strdup_printf (ngettext ("%2$s. You have %1$u try left", + "%2$s. You have %1$u tries left", retries), + retries, msg); + } else { + warning = g_strdup_printf (ngettext ("You have %u try left", + "You have %u tries left", retries), + retries); + } + } else if (msg) { + warning = g_strdup (msg); + } + + gcr_prompt_set_warning (self->prompt, warning); + + /* TODO */ + /* if (lock == MM_MODEM_LOCK_SIM_PIN) */ + /* gcr_prompt_set_choice_label (prompt, _("Automatically unlock this SIM card")); */ +} + +static gboolean +unlock_device (gpointer user_data) +{ + GsdWwanManager *self; + CcWwanDevice *device; + g_autoptr(GTask) task = user_data; + MMModemLock lock; + + g_assert (G_IS_TASK (task)); + + self = g_task_get_task_data (task); + device = g_task_get_source_object (task); + + g_assert (GSD_IS_WWAN_MANAGER (self)); + g_assert (CC_IS_WWAN_DEVICE (device)); + + self->prompt_timeout_id = 0; + + if (g_task_return_error_if_cancelled (task)) + return G_SOURCE_REMOVE; + + lock = cc_wwan_device_get_lock (device); + + if (lock != MM_MODEM_LOCK_SIM_PIN && + lock != MM_MODEM_LOCK_SIM_PUK) { + g_cancellable_cancel (g_task_get_cancellable (task)); + g_task_return_error_if_cancelled (task); + return G_SOURCE_REMOVE; + } + + wwan_manager_unlock_device (device, g_steal_pointer (&task)); + + return G_SOURCE_REMOVE; +} + +static void +wwan_manager_password_sent_cb (GObject *object, + GAsyncResult *result, + gpointer user_data) +{ + GsdWwanManager *self; + CcWwanDevice *device = (CcWwanDevice *)object; + g_autoptr(GTask) task = user_data; + g_autoptr(GError) error = NULL; + gboolean ret; + + g_assert (CC_IS_WWAN_DEVICE (device)); + g_assert (G_IS_TASK (task)); + + self = g_task_get_task_data (task); + g_assert (GSD_IS_WWAN_MANAGER (self)); + + if (self->puk_code) + ret = cc_wwan_device_send_puk_finish (device, result, &error); + else + ret = cc_wwan_device_send_pin_finish (device, result, &error); + + g_clear_pointer (&self->puk_code, gcr_secure_memory_free); + + /* Ask again if a failable error occured */ + if (error && + (g_error_matches (error, MM_MOBILE_EQUIPMENT_ERROR, MM_MOBILE_EQUIPMENT_ERROR_INCORRECT_PASSWORD) || + g_error_matches (error, MM_MOBILE_EQUIPMENT_ERROR, MM_MOBILE_EQUIPMENT_ERROR_SIM_PUK) || + g_error_matches (error, MM_MOBILE_EQUIPMENT_ERROR, MM_MOBILE_EQUIPMENT_ERROR_UNKNOWN))) { + g_object_set_data (G_OBJECT (task), "error", (gpointer)cc_wwan_error_get_message (error)); + /* ModemManager updates the lock status after some delay. Wait around 250 milliseconds + * so that the values are updated. + */ + self->prompt_timeout_id = g_timeout_add (250, unlock_device, g_steal_pointer (&task)); + + return; + } + + if (ret) + g_task_return_boolean (task, TRUE); + else + g_task_return_error (task, error); + +} + +static gboolean +wwan_manager_unlock_device_finish (CcWwanDevice *self, + GAsyncResult *result, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (result), error); +} + +static const char * +wwan_manager_show_prompt (GsdWwanManager *self, + CcWwanDevice *device, + GTask *task) +{ + g_autoptr(GError) error = NULL; + const char *code; + + g_assert (GSD_IS_WWAN_MANAGER (self)); + g_assert (CC_IS_WWAN_DEVICE (device)); + g_assert (G_IS_TASK (task)); + + if (!self->prompt) { + g_task_return_new_error (task, + G_IO_ERROR, + G_IO_ERROR_FAILED, + "Failed to create a new prompt"); + return NULL; + } + + g_set_object (&self->unlocking_device, device); + + /* Irritate user if an empty password is provided */ + do { + code = gcr_prompt_password_run (self->prompt, self->cancellable, &error); + } while (code && !*code); + + if (error) { + g_task_return_error (task, g_steal_pointer (&error)); + return NULL; + } + + /* User cancelled the dialog */ + if (!code) { + g_cancellable_cancel (g_task_get_cancellable (task)); + g_task_return_error_if_cancelled (task); + return NULL; + } + + return code; +} + +static void +wwan_manager_unlock_device (CcWwanDevice *device, + gpointer user_data) +{ + GsdWwanManager *self; + g_autoptr(GTask) task = user_data; + GCancellable *cancellable; + const char *code, *error_msg; + MMModemLock lock; + + g_assert (CC_IS_WWAN_DEVICE (device)); + g_assert (G_IS_TASK (task)); + + self = g_task_get_task_data (task); + g_assert (GSD_IS_WWAN_MANAGER (self)); + + error_msg = g_object_get_data (G_OBJECT (task), "error"); + lock = cc_wwan_device_get_lock (device); + manager_unlock_prompt_new (self, device, lock, error_msg, FALSE); + g_object_set_data (G_OBJECT (task), "error", NULL); + + code = wwan_manager_show_prompt (self, device, task); + if (!code) + return; + + if (lock == MM_MODEM_LOCK_SIM_PUK) { + gcr_secure_memory_free (self->puk_code); + self->puk_code = gcr_secure_memory_strdup (code); + + manager_unlock_prompt_new (self, device, MM_MODEM_LOCK_SIM_PIN, NULL, TRUE); + code = wwan_manager_show_prompt (self, device, task); + if (!code) + return; + } + + cancellable = g_task_get_cancellable (task); + + if (lock == MM_MODEM_LOCK_SIM_PIN) + cc_wwan_device_send_pin (device, code, cancellable, + wwan_manager_password_sent_cb, + g_steal_pointer (&task)); + else if (lock == MM_MODEM_LOCK_SIM_PUK) + cc_wwan_device_send_puk (device, self->puk_code, code, cancellable, + wwan_manager_password_sent_cb, + g_steal_pointer (&task)); +} + +static void +wwan_manager_unlock_device_cb (GObject *object, + GAsyncResult *result, + gpointer user_data) +{ + g_autoptr(GsdWwanManager) self = user_data; + CcWwanDevice *device = (CcWwanDevice *)object; + g_autoptr(GError) error = NULL; + + g_assert (GSD_IS_WWAN_MANAGER (self)); + g_assert (CC_IS_WWAN_DEVICE (device)); + g_assert (G_IS_TASK (result)); + + wwan_manager_unlock_device_finish (device, result, &error); + + /* Move the device from devices to unlock to the list of devices */ + if (g_ptr_array_remove (self->devices_to_unlock, device)) + g_ptr_array_add (self->devices, g_object_ref (device)); + + g_clear_pointer (&self->puk_code, gcr_secure_memory_free); + g_clear_object (&self->prompt); + g_clear_object (&self->cancellable); + g_clear_object (&self->unlocking_device); + g_clear_handle_id (&self->prompt_timeout_id, g_source_remove); + + /* Unlock the next device */ + if (self->devices_to_unlock->len) + wwan_manager_unlock_required_cb (self, NULL, self->devices_to_unlock->pdata[0]); + + if (error) + g_debug ("Error unlocking device: %s", error->message); + + if (error && !g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Error unlocking device: %s", error->message); +} + +static void +wwan_manager_unlock_required_cb (GsdWwanManager *self, + GParamSpec *pspec, + CcWwanDevice *device) +{ + MMModemLock lock; + + g_assert (GSD_IS_WWAN_MANAGER (self)); + g_assert (CC_IS_WWAN_DEVICE (device)); + + lock = cc_wwan_device_get_lock (device); + + if (lock != MM_MODEM_LOCK_SIM_PIN && + lock != MM_MODEM_LOCK_SIM_PUK) { + g_object_ref (device); + + /* Move the device from devices to unlock to the list of devices */ + if (g_ptr_array_remove (self->devices_to_unlock, device)) + g_ptr_array_add (self->devices, device); + + /* If the device is the device being unlocked, cancel the process */ + if (device == self->unlocking_device) + g_cancellable_cancel (self->cancellable); + } else if (lock == MM_MODEM_LOCK_SIM_PIN || + lock == MM_MODEM_LOCK_SIM_PUK) { + g_object_ref (device); + + /* Move the device to devices to unlock from the list of devices */ + if (g_ptr_array_remove (self->devices, device)) { + g_ptr_array_add (self->devices_to_unlock, device); + wwan_manager_ensure_unlocking (self); + } + } +} + + +static gboolean +device_match_by_object (CcWwanDevice *device, GDBusObject *object) +{ + const char *device_path, *object_path; + + g_return_val_if_fail (G_IS_DBUS_OBJECT (object), FALSE); + g_return_val_if_fail (CC_IS_WWAN_DEVICE (device), FALSE); + + device_path = cc_wwan_device_get_path (device); + object_path = mm_object_get_path (MM_OBJECT (object)); + + return g_strcmp0 (device_path, object_path) == 0; +} + +/* + * @array: (out) (nullable): + * @index: (out) (nullable): + * + * Returns: %TRUE if found. %FALSE otherwise + */ +static gboolean +wwan_manager_find_match (GsdWwanManager *self, + GDBusObject *object, + GPtrArray **array, + guint *index) +{ + GPtrArray *devices = NULL; + guint i = 0; + + g_return_val_if_fail (G_IS_DBUS_OBJECT (object), FALSE); + + if (g_ptr_array_find_with_equal_func (self->devices, + object, + (GEqualFunc) device_match_by_object, + &i)) + devices = self->devices; + else if (g_ptr_array_find_with_equal_func (self->devices_to_unlock, + object, + (GEqualFunc) device_match_by_object, + &i)) + devices = self->devices_to_unlock; + + if (index && i >= 0) + *index = i; + if (array) + *array = devices; + + if (devices) + return TRUE; + + return FALSE; +} + + +static void +wwan_manager_ensure_unlocking (GsdWwanManager *self) +{ + CcWwanDevice *device; + GTask *task; + + g_assert (GSD_WWAN_MANAGER (self)); + + if (!self->unlock || self->unlocking_device) + return; + + if (self->devices_to_unlock->len == 0) + return; + + g_warn_if_fail (!self->cancellable); + g_clear_object (&self->cancellable); + + device = self->devices_to_unlock->pdata[0]; + self->cancellable = g_cancellable_new (); + task = g_task_new (device, self->cancellable, + wwan_manager_unlock_device_cb, + g_object_ref (self)); + g_task_set_task_data (task, g_object_ref (self), g_object_unref); + + wwan_manager_unlock_device (device, task); +} + +static void +gsd_wwan_manager_cache_mm_object (GsdWwanManager *self, MMObject *obj) +{ + const gchar *modem_object_path; + CcWwanDevice *wwan_device; + MMModemLock lock; + + modem_object_path = g_dbus_object_get_object_path (G_DBUS_OBJECT (obj)); + g_return_if_fail (modem_object_path); + + /* This shouldn’t happen, so warn and return if this happen. */ + if (wwan_manager_find_match (self, G_DBUS_OBJECT (obj), NULL, NULL)) { + g_warning("Device %s already tracked", modem_object_path); + return; + } + + g_debug ("Tracking device at: %s", modem_object_path); + wwan_device = cc_wwan_device_new (MM_OBJECT (obj), NULL); + lock = cc_wwan_device_get_lock (wwan_device); + if (lock == MM_MODEM_LOCK_SIM_PIN || + lock == MM_MODEM_LOCK_SIM_PUK) + g_ptr_array_add (self->devices_to_unlock, wwan_device); + else + g_ptr_array_add (self->devices, wwan_device); + + g_signal_connect_object (wwan_device, "notify::unlock-required", + G_CALLBACK (wwan_manager_unlock_required_cb), + self, G_CONNECT_SWAPPED); + wwan_manager_ensure_unlocking (self); +} + + +static void +object_added_cb (GsdWwanManager *self, GDBusObject *object, GDBusObjectManager *obj_manager) +{ + g_return_if_fail (GSD_IS_WWAN_MANAGER (self)); + g_return_if_fail (G_IS_DBUS_OBJECT_MANAGER (obj_manager)); + + gsd_wwan_manager_cache_mm_object (self, MM_OBJECT(object)); +} + + +static void +object_removed_cb (GsdWwanManager *self, + GDBusObject *object, + GDBusObjectManager *obj_manager) +{ + CcWwanDevice *device; + GPtrArray *devices; + guint index; + + g_return_if_fail (GSD_IS_WWAN_MANAGER (self)); + g_return_if_fail (G_IS_DBUS_OBJECT_MANAGER (obj_manager)); + + if (!wwan_manager_find_match (self, object, &devices, &index)) + g_return_if_reached (); + + device = g_ptr_array_index (devices, index); + + g_ptr_array_remove_index (devices, index); + + if (device == self->unlocking_device) + g_cancellable_cancel (self->cancellable); +} + + +static void +mm1_name_owner_changed_cb (GDBusObjectManagerClient *client, GParamSpec *pspec, GsdWwanManager *self) +{ + g_autofree gchar *name_owner = NULL; + + name_owner = g_dbus_object_manager_client_get_name_owner (client); + self->mm1_running = !!name_owner; + g_debug ("mm name owned: %d", self->mm1_running); + + if (!self->mm1_running) { + /* Drop all devices when MM goes away */ + g_ptr_array_set_size (self->devices, 0); + g_ptr_array_set_size (self->devices_to_unlock, 0); + + g_clear_object (&self->prompt); + g_clear_pointer (&self->puk_code, gcr_secure_memory_free); + g_clear_object (&self->unlocking_device); + + return; + } +} + + +static void +get_all_modems (GsdWwanManager *self) +{ + GList *list, *l; + + g_return_if_fail (MM_IS_MANAGER (self->mm1)); + + list = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (self->mm1)); + for (l = list; l != NULL; l = l->next) + gsd_wwan_manager_cache_mm_object (self, MM_OBJECT(l->data)); + g_list_free_full (list, g_object_unref); +} + + +static void +mm1_manager_new_cb (GDBusConnection *connection, GAsyncResult *res, GsdWwanManager *self) +{ + g_autoptr(GError) error = NULL; + + self->mm1 = mm_manager_new_finish (res, &error); + if (self->mm1) { + /* Listen for added/removed modems */ + g_signal_connect_object (self->mm1, + "object-added", + G_CALLBACK (object_added_cb), + self, + G_CONNECT_SWAPPED); + + g_signal_connect_object (self->mm1, + "object-removed", + G_CALLBACK (object_removed_cb), + self, + G_CONNECT_SWAPPED); + + /* Listen for name owner changes */ + g_signal_connect (self->mm1, + "notify::name-owner", + G_CALLBACK (mm1_name_owner_changed_cb), + self); + + /* Handle all modems already known to MM */ + get_all_modems (self); + } else { + g_warning ("Error connecting to D-Bus: %s", error->message); + } +} + + +static void +set_modem_manager (GsdWwanManager *self) +{ + GDBusConnection *system_bus; + g_autoptr(GError) error = NULL; + + system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); + if (system_bus) { + mm_manager_new (system_bus, + G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START, + NULL, + (GAsyncReadyCallback) mm1_manager_new_cb, + self); + g_object_unref (system_bus); + } else { + g_warning ("Error connecting to system D-Bus: %s", error->message); + } +} + + +static gboolean +start_wwan_idle_cb (GsdWwanManager *self) +{ + g_debug ("Idle starting wwan manager"); + gnome_settings_profile_start (NULL); + + g_return_val_if_fail(GSD_IS_WWAN_MANAGER (self), FALSE); + self->settings = g_settings_new (GSD_WWAN_SCHEMA_DIR); + g_settings_bind (self->settings, "unlock-sim", self, "unlock-sim", G_SETTINGS_BIND_GET); + + set_modem_manager (self); + gnome_settings_profile_end (NULL); + self->start_idle_id = 0; + + return FALSE; +} + +gboolean +gsd_wwan_manager_start (GsdWwanManager *self, + GError **error) +{ + g_debug ("Starting wwan manager"); + g_return_val_if_fail(GSD_IS_WWAN_MANAGER (self), FALSE); + + gnome_settings_profile_start (NULL); + self->start_idle_id = g_idle_add ((GSourceFunc) start_wwan_idle_cb, self); + g_source_set_name_by_id (self->start_idle_id, "[gnome-settings-daemon] start_wwan_idle_cb"); + + gnome_settings_profile_end (NULL); + return TRUE; +} + +void +gsd_wwan_manager_stop (GsdWwanManager *self) +{ + g_debug ("Stopping wwan manager"); +} + + +static void +gsd_wwan_manager_set_unlock_sim (GsdWwanManager *self, gboolean unlock) +{ + if (self->unlock == unlock) + return; + + self->unlock = unlock; + + /* + * XXX: Should the devices in ‘self->devices’ be moved to + * ‘self->devices_to_unlock’ if required? Otherwise, no prompt + * will be shown for devices the user explicitly cancelled + * unlock prompt. + */ + /* Unlock the first device if no device is being unlocked. Unlocking + * the rest will be handled appropriately after this is finished. */ + if (self->unlock && self->devices_to_unlock->len > 0 && !self->unlocking_device) + wwan_manager_unlock_required_cb (self, NULL, + self->devices_to_unlock->pdata[0]); + + g_object_notify_by_pspec (G_OBJECT (self), props[PROP_UNLOCK_SIM]); +} + + +static void +gsd_wwan_manager_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + GsdWwanManager *self = GSD_WWAN_MANAGER (object); + + switch (prop_id) { + case PROP_UNLOCK_SIM: + gsd_wwan_manager_set_unlock_sim (self, g_value_get_boolean (value)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gsd_wwan_manager_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + GsdWwanManager *self = GSD_WWAN_MANAGER (object); + + switch (prop_id) { + case PROP_UNLOCK_SIM: + g_value_set_boolean (value, self->unlock); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gsd_wwan_manager_dispose (GObject *object) +{ + GsdWwanManager *self = GSD_WWAN_MANAGER (object); + + if (self->mm1) { + self->mm1_running = FALSE; + g_clear_object (&self->mm1); + } + + if (self->cancellable) + g_cancellable_cancel (self->cancellable); + g_clear_object (&self->cancellable); + g_clear_handle_id (&self->prompt_timeout_id, g_source_remove); + g_clear_object (&self->unlocking_device); + g_clear_pointer (&self->puk_code, gcr_secure_memory_free); + g_clear_object (&self->prompt); + + g_clear_pointer (&self->devices, g_ptr_array_unref); + g_clear_pointer (&self->devices_to_unlock, g_ptr_array_unref); + g_clear_object (&self->settings); + + G_OBJECT_CLASS (gsd_wwan_manager_parent_class)->dispose (object); +} + +static void +gsd_wwan_manager_class_init (GsdWwanManagerClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->get_property = gsd_wwan_manager_get_property; + object_class->set_property = gsd_wwan_manager_set_property; + object_class->dispose = gsd_wwan_manager_dispose; + + props[PROP_UNLOCK_SIM] = + g_param_spec_boolean ("unlock-sim", + "unlock-sim", + "Whether to unlock new sims right away", + FALSE, + G_PARAM_READWRITE | + G_PARAM_EXPLICIT_NOTIFY | + G_PARAM_STATIC_STRINGS); + g_object_class_install_properties (object_class, PROP_LAST_PROP, props); +} + +static void +gsd_wwan_manager_init (GsdWwanManager *self) +{ + self->devices = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref); + self->devices_to_unlock = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref); +} + + +GsdWwanManager * +gsd_wwan_manager_new (void) +{ + if (manager_object != NULL) { + g_object_ref (manager_object); + } else { + manager_object = g_object_new (GSD_TYPE_WWAN_MANAGER, NULL); + g_object_add_weak_pointer (manager_object, + (gpointer *) &manager_object); + } + + return GSD_WWAN_MANAGER (manager_object); +} |