/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * vi:set noexpandtab tabstop=8 shiftwidth=8: * * Copyright (C) 2011-2017 Richard Hughes * Copyright (C) 2015-2016 Kalev Lember * * SPDX-License-Identifier: GPL-2.0-or-later */ #include #include #include "gs-plugin-dummy.h" /* * SECTION: * Provides some dummy data that is useful in self test programs. */ struct _GsPluginDummy { GsPlugin parent; guint quirk_id; guint allow_updates_id; gboolean allow_updates_inhibit; GsApp *cached_origin; GHashTable *installed_apps; /* id:1 */ GHashTable *available_apps; /* id:1 */ }; G_DEFINE_TYPE (GsPluginDummy, gs_plugin_dummy, GS_TYPE_PLUGIN) static gboolean refine_app (GsPluginDummy *self, GsApp *app, GsPluginRefineFlags flags, GCancellable *cancellable, GError **error); /* just flip-flop this every few seconds */ static gboolean gs_plugin_dummy_allow_updates_cb (gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (user_data); gs_plugin_set_allow_updates (GS_PLUGIN (self), self->allow_updates_inhibit); self->allow_updates_inhibit = !self->allow_updates_inhibit; return G_SOURCE_CONTINUE; } static void gs_plugin_dummy_init (GsPluginDummy *self) { GsPlugin *plugin = GS_PLUGIN (self); if (g_getenv ("GS_SELF_TEST_DUMMY_ENABLE") == NULL) { g_debug ("disabling itself as not in self test"); gs_plugin_set_enabled (plugin, FALSE); return; } /* need help from appstream */ gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "appstream"); gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "os-release"); } static void gs_plugin_dummy_dispose (GObject *object) { GsPluginDummy *self = GS_PLUGIN_DUMMY (object); g_clear_pointer (&self->installed_apps, g_hash_table_unref); g_clear_pointer (&self->available_apps, g_hash_table_unref); g_clear_handle_id (&self->quirk_id, g_source_remove); g_clear_object (&self->cached_origin); G_OBJECT_CLASS (gs_plugin_dummy_parent_class)->dispose (object); } static void gs_plugin_dummy_setup_async (GsPlugin *plugin, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (plugin); g_autoptr(GTask) task = NULL; task = g_task_new (plugin, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_setup_async); /* toggle this */ if (g_getenv ("GS_SELF_TEST_TOGGLE_ALLOW_UPDATES") != NULL) { self->allow_updates_id = g_timeout_add_seconds (10, gs_plugin_dummy_allow_updates_cb, plugin); } /* add source */ self->cached_origin = gs_app_new (gs_plugin_get_name (plugin)); gs_app_set_kind (self->cached_origin, AS_COMPONENT_KIND_REPOSITORY); gs_app_set_origin_hostname (self->cached_origin, "http://www.bbc.co.uk/"); gs_app_set_management_plugin (self->cached_origin, plugin); /* add the source to the plugin cache which allows us to match the * unique ID to a GsApp when creating an event */ gs_plugin_cache_add (plugin, NULL, self->cached_origin); /* keep track of what apps are installed */ self->installed_apps = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); self->available_apps = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); g_hash_table_insert (self->available_apps, g_strdup ("chiron.desktop"), GUINT_TO_POINTER (1)); g_hash_table_insert (self->available_apps, g_strdup ("zeus.desktop"), GUINT_TO_POINTER (1)); g_hash_table_insert (self->available_apps, g_strdup ("zeus-spell.addon"), GUINT_TO_POINTER (1)); g_hash_table_insert (self->available_apps, g_strdup ("com.hughski.ColorHug2.driver"), GUINT_TO_POINTER (1)); g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_setup_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } void gs_plugin_adopt_app (GsPlugin *plugin, GsApp *app) { if (gs_app_get_id (app) != NULL && g_str_has_prefix (gs_app_get_id (app), "dummy:")) { gs_app_set_management_plugin (app, plugin); return; } if (g_strcmp0 (gs_app_get_id (app), "mate-spell.desktop") == 0 || g_strcmp0 (gs_app_get_id (app), "chiron.desktop") == 0 || g_strcmp0 (gs_app_get_id (app), "zeus.desktop") == 0 || g_strcmp0 (gs_app_get_id (app), "com.hughski.ColorHug2.driver") == 0 || g_strcmp0 (gs_app_get_id (app), "zeus-spell.addon") == 0 || g_strcmp0 (gs_app_get_source_default (app), "chiron") == 0) gs_app_set_management_plugin (app, plugin); } typedef struct { GsApp *app; /* (owned) (nullable) */ guint percent_complete; } DelayData; static void delay_data_free (DelayData *data) { g_clear_object (&data->app); g_free (data); } G_DEFINE_AUTOPTR_CLEANUP_FUNC (DelayData, delay_data_free) static gboolean delay_timeout_cb (gpointer user_data); /* Simulate a download on app, updating its progress one percentage point at a * time, with an overall interval of @timeout_ms to go from 0% to 100%. The * download is cancelled within @timeout_ms / 100 if @cancellable is cancelled. */ static void gs_plugin_dummy_delay_async (GsPlugin *plugin, GsApp *app, guint timeout_ms, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; g_autoptr(DelayData) data = NULL; g_autoptr(GSource) source = NULL; task = g_task_new (plugin, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_delay_async); data = g_new0 (DelayData, 1); data->app = (app != NULL) ? g_object_ref (app) : NULL; data->percent_complete = 0; g_task_set_task_data (task, g_steal_pointer (&data), (GDestroyNotify) delay_data_free); source = g_timeout_source_new (timeout_ms / 100); g_task_attach_source (task, source, delay_timeout_cb); } static gboolean delay_timeout_cb (gpointer user_data) { GTask *task = G_TASK (user_data); GsPlugin *plugin = g_task_get_source_object (task); GCancellable *cancellable = g_task_get_cancellable (task); DelayData *data = g_task_get_task_data (task); g_autoptr(GError) local_error = NULL; /* Iterate until 100%. */ if (data->percent_complete >= 100) { g_task_return_boolean (task, TRUE); return G_SOURCE_REMOVE; } /* Has the task been cancelled? */ if (g_cancellable_set_error_if_cancelled (cancellable, &local_error)) { gs_utils_error_convert_gio (&local_error); g_task_return_error (task, g_steal_pointer (&local_error)); return G_SOURCE_REMOVE; } /* Update the app’s progress and continue. */ if (data->app != NULL) gs_app_set_progress (data->app, data->percent_complete); gs_plugin_status_update (plugin, data->app, GS_PLUGIN_STATUS_DOWNLOADING); data->percent_complete++; return G_SOURCE_CONTINUE; } static gboolean gs_plugin_dummy_delay_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static gboolean gs_plugin_dummy_poll_cb (gpointer user_data) { g_autoptr(GsApp) app = NULL; GsPlugin *plugin = GS_PLUGIN (user_data); /* find the app in the per-plugin cache -- this assumes that we can * calculate the same key as used when calling gs_plugin_cache_add() */ app = gs_plugin_cache_lookup (plugin, "chiron"); if (app == NULL) { g_warning ("app not found in cache!"); return FALSE; } /* toggle this to animate the hide/show the 3rd party banner */ if (!gs_app_has_quirk (app, GS_APP_QUIRK_PROVENANCE)) { g_debug ("about to make app distro-provided"); gs_app_add_quirk (app, GS_APP_QUIRK_PROVENANCE); } else { g_debug ("about to make app 3rd party"); gs_app_remove_quirk (app, GS_APP_QUIRK_PROVENANCE); } /* continue polling */ return TRUE; } static void gs_plugin_dummy_url_to_app_async (GsPlugin *plugin, const gchar *url, GsPluginUrlToAppFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; g_autoptr(GsAppList) list = gs_app_list_new (); g_autoptr(GsApp) app = NULL; g_autofree gchar *scheme = NULL; task = gs_plugin_url_to_app_data_new_task (plugin, url, flags, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_url_to_app_async); /* it's us */ scheme = gs_utils_get_url_scheme (url); if (g_strcmp0 (scheme, "dummy") == 0) { g_autofree gchar *path = NULL; /* create app */ path = gs_utils_get_url_path (url); app = gs_app_new (path); gs_app_set_management_plugin (app, plugin); gs_app_set_metadata (app, "GnomeSoftware::Creator", gs_plugin_get_name (plugin)); gs_app_list_add (list, app); } g_task_return_pointer (task, g_steal_pointer (&list), g_object_unref); } static GsAppList * gs_plugin_dummy_url_to_app_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_pointer (G_TASK (result), error); } static gboolean timeout_cb (gpointer user_data); /* Simulate a cancellable delay */ static void gs_plugin_dummy_timeout_async (GsPluginDummy *self, guint timeout_ms, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; g_autoptr(GSource) source = NULL; task = g_task_new (self, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_timeout_async); source = g_timeout_source_new (timeout_ms); if (cancellable != NULL) { g_autoptr(GSource) cancellable_source = NULL; cancellable_source = g_cancellable_source_new (cancellable); g_source_set_dummy_callback (cancellable_source); g_source_add_child_source (source, cancellable_source); } g_task_attach_source (task, source, timeout_cb); } static gboolean timeout_cb (gpointer user_data) { GTask *task = G_TASK (user_data); if (!g_task_return_error_if_cancelled (task)) g_task_return_boolean (task, TRUE); return G_SOURCE_REMOVE; } static gboolean gs_plugin_dummy_timeout_finish (GsPluginDummy *self, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } typedef struct { /* Input data. */ guint n_apps; GsPluginProgressCallback progress_callback; gpointer progress_user_data; /* In-progress data. */ guint n_pending_ops; GError *saved_error; /* (owned) (nullable) */ /* For progress reporting. */ guint n_uninstalls_started; } UninstallAppsData; static void uninstall_apps_data_free (UninstallAppsData *data) { /* Error should have been propagated by now, and all pending ops completed. */ g_assert (data->saved_error == NULL); g_assert (data->n_pending_ops == 0); g_free (data); } G_DEFINE_AUTOPTR_CLEANUP_FUNC (UninstallAppsData, uninstall_apps_data_free) typedef struct { GTask *task; /* (owned) */ GsApp *app; /* (owned) */ } UninstallSingleAppData; static void uninstall_single_app_data_free (UninstallSingleAppData *data) { g_clear_object (&data->app); g_clear_object (&data->task); g_free (data); } G_DEFINE_AUTOPTR_CLEANUP_FUNC (UninstallSingleAppData, uninstall_single_app_data_free) static void uninstall_cb (GObject *source_object, GAsyncResult *result, gpointer user_data); static void finish_uninstall_apps_op (GTask *task, GError *error); static void gs_plugin_dummy_uninstall_apps_async (GsPlugin *plugin, GsAppList *apps, GsPluginUninstallAppsFlags flags, GsPluginProgressCallback progress_callback, gpointer progress_user_data, GsPluginAppNeedsUserActionCallback app_needs_user_action_callback, gpointer app_needs_user_action_data, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (plugin); g_autoptr(GTask) task = NULL; UninstallAppsData *data; g_autoptr(UninstallAppsData) data_owned = NULL; g_autoptr(GError) local_error = NULL; task = g_task_new (self, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_uninstall_apps_async); data = data_owned = g_new0 (UninstallAppsData, 1); data->progress_callback = progress_callback; data->progress_user_data = progress_user_data; data->n_apps = gs_app_list_length (apps); g_task_set_task_data (task, g_steal_pointer (&data_owned), (GDestroyNotify) uninstall_apps_data_free); /* Start a load of operations in parallel to uninstall the apps. * * When all uninstalls are finished for all apps, finish_uninstall_apps_op() * will return success/error for the overall #GTask. */ data->n_pending_ops = 1; data->n_uninstalls_started = 0; for (guint i = 0; i < data->n_apps; i++) { GsApp *app = gs_app_list_index (apps, i); g_autoptr(UninstallSingleAppData) app_data = NULL; /* only process this app if was created by this plugin */ if (!gs_app_has_management_plugin (app, GS_PLUGIN (self))) continue; if (!g_str_equal (gs_app_get_id (app), "chiron.desktop")) continue; app_data = g_new0 (UninstallSingleAppData, 1); app_data->task = g_object_ref (task); app_data->app = g_object_ref (app); gs_app_set_state (app, GS_APP_STATE_REMOVING); data->n_pending_ops++; data->n_uninstalls_started++; gs_plugin_dummy_delay_async (GS_PLUGIN (self), app, 500 /* ms */, cancellable, uninstall_cb, g_steal_pointer (&app_data)); } finish_uninstall_apps_op (task, NULL); } static void uninstall_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { GsPlugin *plugin = GS_PLUGIN (source_object); g_autoptr(UninstallSingleAppData) app_data = g_steal_pointer (&user_data); GTask *task = app_data->task; GsPluginDummy *self = g_task_get_source_object (task); GCancellable *cancellable = g_task_get_cancellable (task); UninstallAppsData * data = g_task_get_task_data (task); g_autoptr(GError) local_error = NULL; if (data->progress_callback != NULL) { data->progress_callback (plugin, (data->n_uninstalls_started - data->n_pending_ops + 1) * 100 / data->n_uninstalls_started, data->progress_user_data); } if (!gs_plugin_dummy_delay_finish (plugin, result, &local_error)) { gs_app_set_state_recover (app_data->app); finish_uninstall_apps_op (task, g_steal_pointer (&local_error)); return; } /* keep track */ g_hash_table_remove (self->installed_apps, gs_app_get_id (app_data->app)); g_hash_table_insert (self->available_apps, g_strdup (gs_app_get_id (app_data->app)), GUINT_TO_POINTER (1)); /* Refine the app so it has the right post-uninstall state. */ gs_app_set_state (app_data->app, GS_APP_STATE_UNKNOWN); if (!refine_app (self, app_data->app, GS_PLUGIN_REFINE_FLAGS_REQUIRE_ORIGIN | GS_PLUGIN_REFINE_FLAGS_REQUIRE_SETUP_ACTION, cancellable, &local_error)) { g_debug ("Error refining app ‘%s’ after uninstall: %s", gs_app_get_id (app_data->app), local_error->message); g_clear_error (&local_error); } finish_uninstall_apps_op (task, NULL); } /* @error is (transfer full) if non-%NULL */ static void finish_uninstall_apps_op (GTask *task, GError *error) { UninstallAppsData *data = g_task_get_task_data (task); g_autoptr(GError) error_owned = g_steal_pointer (&error); if (error_owned != NULL && data->saved_error == NULL) data->saved_error = g_steal_pointer (&error_owned); else if (error_owned != NULL) g_debug ("Additional error while uninstalling apps: %s", error_owned->message); g_assert (data->n_pending_ops > 0); data->n_pending_ops--; if (data->n_pending_ops > 0) return; /* Get the results of the parallel ops. */ if (data->saved_error != NULL) g_task_return_error (task, g_steal_pointer (&data->saved_error)); else g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_uninstall_apps_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } typedef struct { /* Input data. */ guint n_apps; GsPluginProgressCallback progress_callback; gpointer progress_user_data; /* In-progress data. */ guint n_pending_ops; GError *saved_error; /* (owned) (nullable) */ /* For progress reporting. */ guint n_installs_started; } InstallAppsData; static void install_apps_data_free (InstallAppsData *data) { /* Error should have been propagated by now, and all pending ops completed. */ g_assert (data->saved_error == NULL); g_assert (data->n_pending_ops == 0); g_free (data); } G_DEFINE_AUTOPTR_CLEANUP_FUNC (InstallAppsData, install_apps_data_free) typedef struct { GTask *task; /* (owned) */ GsApp *app; /* (owned) */ } InstallSingleAppData; static void install_single_app_data_free (InstallSingleAppData *data) { g_clear_object (&data->app); g_clear_object (&data->task); g_free (data); } G_DEFINE_AUTOPTR_CLEANUP_FUNC (InstallSingleAppData, install_single_app_data_free) static void install_cb (GObject *source_object, GAsyncResult *result, gpointer user_data); static void finish_install_apps_op (GTask *task, GError *error); static void gs_plugin_dummy_install_apps_async (GsPlugin *plugin, GsAppList *apps, GsPluginInstallAppsFlags flags, GsPluginProgressCallback progress_callback, gpointer progress_user_data, GsPluginAppNeedsUserActionCallback app_needs_user_action_callback, gpointer app_needs_user_action_data, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (plugin); g_autoptr(GTask) task = NULL; InstallAppsData *data; g_autoptr(InstallAppsData) data_owned = NULL; g_autoptr(GError) local_error = NULL; task = g_task_new (self, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_install_apps_async); data = data_owned = g_new0 (InstallAppsData, 1); data->progress_callback = progress_callback; data->progress_user_data = progress_user_data; data->n_apps = gs_app_list_length (apps); g_task_set_task_data (task, g_steal_pointer (&data_owned), (GDestroyNotify) install_apps_data_free); /* Start a load of operations in parallel to install the apps. * * When all installs are finished for all apps, finish_install_apps_op() * will return success/error for the overall #GTask. */ data->n_pending_ops = 1; data->n_installs_started = 0; for (guint i = 0; i < data->n_apps; i++) { GsApp *app = gs_app_list_index (apps, i); g_autoptr(InstallSingleAppData) app_data = NULL; /* only process this app if was created by this plugin */ if (!gs_app_has_management_plugin (app, GS_PLUGIN (self))) continue; if (!g_str_equal (gs_app_get_id (app), "chiron.desktop") && !g_str_equal (gs_app_get_id (app), "zeus.desktop")) continue; app_data = g_new0 (InstallSingleAppData, 1); app_data->task = g_object_ref (task); app_data->app = g_object_ref (app); gs_app_set_state (app, GS_APP_STATE_INSTALLING); data->n_pending_ops++; data->n_installs_started++; gs_plugin_dummy_delay_async (GS_PLUGIN (self), app, 500 /* ms */, cancellable, install_cb, g_steal_pointer (&app_data)); } finish_install_apps_op (task, NULL); } static void install_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { GsPlugin *plugin = GS_PLUGIN (source_object); g_autoptr(InstallSingleAppData) app_data = g_steal_pointer (&user_data); GTask *task = app_data->task; GsPluginDummy *self = g_task_get_source_object (task); InstallAppsData * data = g_task_get_task_data (task); g_autoptr(GError) local_error = NULL; if (data->progress_callback != NULL) { data->progress_callback (plugin, (data->n_installs_started - data->n_pending_ops + 1) * 100 / data->n_installs_started, data->progress_user_data); } if (!gs_plugin_dummy_delay_finish (plugin, result, &local_error)) { gs_app_set_state_recover (app_data->app); finish_install_apps_op (task, g_steal_pointer (&local_error)); return; } gs_app_set_state (app_data->app, GS_APP_STATE_INSTALLED); /* keep track */ g_hash_table_insert (self->installed_apps, g_strdup (gs_app_get_id (app_data->app)), GUINT_TO_POINTER (1)); g_hash_table_remove (self->available_apps, gs_app_get_id (app_data->app)); finish_install_apps_op (task, NULL); } /* @error is (transfer full) if non-%NULL */ static void finish_install_apps_op (GTask *task, GError *error) { InstallAppsData *data = g_task_get_task_data (task); g_autoptr(GError) error_owned = g_steal_pointer (&error); if (error_owned != NULL && data->saved_error == NULL) data->saved_error = g_steal_pointer (&error_owned); else if (error_owned != NULL) g_debug ("Additional error while installing apps: %s", error_owned->message); g_assert (data->n_pending_ops > 0); data->n_pending_ops--; if (data->n_pending_ops > 0) return; /* Get the results of the parallel ops. */ if (data->saved_error != NULL) g_task_return_error (task, g_steal_pointer (&data->saved_error)); else g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_install_apps_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static gboolean refine_app (GsPluginDummy *self, GsApp *app, GsPluginRefineFlags flags, GCancellable *cancellable, GError **error) { /* make the local system EOL */ if (gs_app_get_metadata_item (app, "GnomeSoftware::CpeName") != NULL) gs_app_set_state (app, GS_APP_STATE_UNAVAILABLE); /* state */ if (gs_app_get_state (app) == GS_APP_STATE_UNKNOWN) { if (g_hash_table_lookup (self->installed_apps, gs_app_get_id (app)) != NULL) gs_app_set_state (app, GS_APP_STATE_INSTALLED); if (g_hash_table_lookup (self->available_apps, gs_app_get_id (app)) != NULL) gs_app_set_state (app, GS_APP_STATE_AVAILABLE); } /* kind */ if (g_strcmp0 (gs_app_get_id (app), "chiron.desktop") == 0 || g_strcmp0 (gs_app_get_id (app), "mate-spell.desktop") == 0 || g_strcmp0 (gs_app_get_id (app), "com.hughski.ColorHug2.driver") == 0 || g_strcmp0 (gs_app_get_id (app), "zeus.desktop") == 0) { if (gs_app_get_kind (app) == AS_COMPONENT_KIND_UNKNOWN) gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); } /* license */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_LICENSE) { if (g_strcmp0 (gs_app_get_id (app), "chiron.desktop") == 0 || g_strcmp0 (gs_app_get_id (app), "zeus.desktop") == 0) gs_app_set_license (app, GS_APP_QUALITY_HIGHEST, "GPL-2.0-or-later"); } /* homepage */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_URL) { if (g_strcmp0 (gs_app_get_id (app), "chiron.desktop") == 0) { gs_app_set_url (app, AS_URL_KIND_HOMEPAGE, "http://www.test.org/"); } } /* origin */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_ORIGIN) { if (g_strcmp0 (gs_app_get_id (app), "zeus-spell.addon") == 0) gs_app_set_origin (app, "london-east"); } /* default */ if (g_strcmp0 (gs_app_get_id (app), "chiron.desktop") == 0) { if (gs_app_get_name (app) == NULL) gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "tmp"); if (gs_app_get_summary (app) == NULL) gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "tmp"); if (!gs_app_has_icons (app)) { g_autoptr(GIcon) ic = g_themed_icon_new ("org.gnome.Software.Dummy"); gs_app_add_icon (app, ic); } } /* description */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_DESCRIPTION) { if (g_strcmp0 (gs_app_get_id (app), "chiron.desktop") == 0) { gs_app_set_description (app, GS_APP_QUALITY_NORMAL, "long description!"); } } /* add fake review */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_REVIEWS) { g_autoptr(AsReview) review1 = NULL; g_autoptr(AsReview) review2 = NULL; g_autoptr(GDateTime) dt = NULL; dt = g_date_time_new_now_utc (); /* set first review */ review1 = as_review_new (); as_review_set_rating (review1, 50); as_review_set_reviewer_name (review1, "Angela Avery"); as_review_set_summary (review1, "Steep learning curve, but worth it"); as_review_set_description (review1, "Best overall 3D application I've ever used overall 3D application I've ever used. Best overall 3D application I've ever used overall 3D application I've ever used. Best overall 3D application I've ever used overall 3D application I've ever used. Best overall 3D application I've ever used overall 3D application I've ever used."); as_review_set_version (review1, "3.16.4"); as_review_set_date (review1, dt); gs_app_add_review (app, review1); /* set self review */ review2 = as_review_new (); as_review_set_rating (review2, 100); as_review_set_reviewer_name (review2, "Just Myself"); as_review_set_summary (review2, "I like this application"); as_review_set_description (review2, "I'm not very wordy myself."); as_review_set_version (review2, "3.16.3"); as_review_set_date (review2, dt); as_review_set_flags (review2, AS_REVIEW_FLAG_SELF); gs_app_add_review (app, review2); } /* add fake ratings */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_REVIEW_RATINGS) { g_autoptr(GArray) ratings = NULL; const gint data[] = { 0, 10, 20, 30, 15, 2 }; ratings = g_array_sized_new (FALSE, FALSE, sizeof (gint), 6); g_array_append_vals (ratings, data, 6); gs_app_set_review_ratings (app, ratings); } /* add a rating */ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_RATING) { gs_app_set_rating (app, 66); } return TRUE; } static void gs_plugin_dummy_refine_async (GsPlugin *plugin, GsAppList *list, GsPluginRefineFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (plugin); g_autoptr(GTask) task = NULL; g_autoptr(GError) local_error = NULL; task = g_task_new (plugin, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_refine_async); for (guint i = 0; i < gs_app_list_length (list); i++) { GsApp *app = gs_app_list_index (list, i); if (!refine_app (self, app, flags, cancellable, &local_error)) { g_task_return_error (task, g_steal_pointer (&local_error)); return; } } g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_refine_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void list_apps_timeout_cb (GObject *object, GAsyncResult *result, gpointer user_data); static void gs_plugin_dummy_list_apps_async (GsPlugin *plugin, GsAppQuery *query, GsPluginListAppsFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (plugin); g_autoptr(GTask) task = NULL; g_autoptr(GsAppList) list = gs_app_list_new (); GDateTime *released_since = NULL; GsAppQueryTristate is_curated = GS_APP_QUERY_TRISTATE_UNSET; guint max_results = 0; GsCategory *category = NULL; GsAppQueryTristate is_installed = GS_APP_QUERY_TRISTATE_UNSET; GsAppQueryTristate is_for_update = GS_APP_QUERY_TRISTATE_UNSET; const gchar * const *keywords = NULL; GsApp *alternate_of = NULL; task = gs_plugin_list_apps_data_new_task (plugin, query, flags, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_list_apps_async); if (query != NULL) { released_since = gs_app_query_get_released_since (query); is_curated = gs_app_query_get_is_curated (query); max_results = gs_app_query_get_max_results (query); category = gs_app_query_get_category (query); is_installed = gs_app_query_get_is_installed (query); keywords = gs_app_query_get_keywords (query); alternate_of = gs_app_query_get_alternate_of (query); is_for_update = gs_app_query_get_is_for_update (query); } /* Currently only support a subset of query properties, and only one set at once. * Also don’t currently support GS_APP_QUERY_TRISTATE_FALSE. */ if ((released_since == NULL && is_curated == GS_APP_QUERY_TRISTATE_UNSET && category == NULL && is_installed == GS_APP_QUERY_TRISTATE_UNSET && keywords == NULL && alternate_of == NULL && is_for_update == GS_APP_QUERY_TRISTATE_UNSET) || is_curated == GS_APP_QUERY_TRISTATE_FALSE || is_installed == GS_APP_QUERY_TRISTATE_FALSE || is_for_update == GS_APP_QUERY_TRISTATE_FALSE || gs_app_query_get_n_properties_set (query) != 1) { g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED, "Unsupported query"); return; } if (released_since != NULL) { g_autoptr(GIcon) icon = g_themed_icon_new ("chiron.desktop"); g_autoptr(GsApp) app = gs_app_new ("chiron.desktop"); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "Chiron"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "View and use virtual machines"); gs_app_set_url (app, AS_URL_KIND_HOMEPAGE, "http://www.box.org"); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_state (app, GS_APP_STATE_AVAILABLE); gs_app_add_icon (app, icon); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); } if (is_curated != GS_APP_QUERY_TRISTATE_UNSET) { /* Hacky way of letting callers indicate which set of results * they want, for unit testing. */ if (max_results == 6) { const gchar *apps[] = { "chiron.desktop", "zeus.desktop" }; for (gsize i = 0; i < G_N_ELEMENTS (apps); i++) { g_autoptr(GsApp) app = gs_app_new (apps[i]); gs_app_add_quirk (app, GS_APP_QUIRK_IS_WILDCARD); gs_app_list_add (list, app); } } else { g_autoptr(GsApp) app = NULL; /* add wildcard */ app = gs_app_new ("zeus.desktop"); gs_app_add_quirk (app, GS_APP_QUIRK_IS_WILDCARD); gs_app_set_metadata (app, "GnomeSoftware::Creator", gs_plugin_get_name (plugin)); gs_app_list_add (list, app); } } if (category != NULL) { g_autoptr(GIcon) icon = g_themed_icon_new ("chiron.desktop"); g_autoptr(GsApp) app = gs_app_new ("chiron.desktop"); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "Chiron"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "View and use virtual machines"); gs_app_set_url (app, AS_URL_KIND_HOMEPAGE, "http://www.box.org"); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_state (app, GS_APP_STATE_AVAILABLE); gs_app_add_icon (app, icon); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); } if (is_installed != GS_APP_QUERY_TRISTATE_UNSET) { const gchar *packages[] = { "zeus", "zeus-common", NULL }; const gchar *app_ids[] = { "Uninstall Zeus.desktop", NULL }; /* add all packages */ for (gsize i = 0; packages[i] != NULL; i++) { g_autoptr(GsApp) app = gs_app_new (NULL); gs_app_add_source (app, packages[i]); gs_app_set_state (app, GS_APP_STATE_INSTALLED); gs_app_set_kind (app, AS_COMPONENT_KIND_GENERIC); gs_app_set_origin (app, "london-west"); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); } /* add all app-ids */ for (gsize i = 0; app_ids[i] != NULL; i++) { g_autoptr(GsApp) app = gs_app_new (app_ids[i]); gs_app_set_state (app, GS_APP_STATE_INSTALLED); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); } } if (keywords != NULL) { if (g_strcmp0 (keywords[0], "hang") == 0) { /* hang the plugin for 5 seconds */ gs_plugin_dummy_timeout_async (self, 5000, cancellable, list_apps_timeout_cb, g_steal_pointer (&task)); return; } else if (g_strcmp0 (keywords[0], "chiron") == 0) { g_autoptr(GsApp) app = NULL; /* does the app already exist? */ app = gs_plugin_cache_lookup (plugin, "chiron"); if (app != NULL) { g_debug ("using %s fom the cache", gs_app_get_id (app)); gs_app_list_add (list, app); } else { g_autoptr(GIcon) icon = NULL; /* set up a timeout to emulate getting a GFileMonitor callback */ self->quirk_id = g_timeout_add_seconds (1, gs_plugin_dummy_poll_cb, plugin); /* use a generic stock icon */ icon = g_themed_icon_new ("org.gnome.Software.Dummy"); /* add a live updatable normal application */ app = gs_app_new ("chiron.desktop"); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "Chiron"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "A teaching application"); gs_app_add_icon (app, icon); gs_app_set_size_installed (app, GS_SIZE_TYPE_VALID, 42 * 1024 * 1024); gs_app_set_size_download (app, GS_SIZE_TYPE_VALID, 50 * 1024 * 1024); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_state (app, GS_APP_STATE_INSTALLED); gs_app_set_management_plugin (app, plugin); gs_app_set_metadata (app, "GnomeSoftware::Creator", gs_plugin_get_name (plugin)); gs_app_list_add (list, app); /* add to cache so it can be found by the flashing callback */ gs_plugin_cache_add (plugin, NULL, app); } } else { /* Don’t do anything */ } } if (alternate_of != NULL) { if (g_strcmp0 (gs_app_get_id (alternate_of), "zeus.desktop") == 0) { g_autoptr(GsApp) app = gs_app_new ("chiron.desktop"); gs_app_list_add (list, app); } } if (is_for_update == GS_APP_QUERY_TRISTATE_TRUE) { /* update UI as this might take some time */ gs_plugin_status_update (plugin, NULL, GS_PLUGIN_STATUS_WAITING); /* spin */ gs_plugin_dummy_timeout_async (self, 2000, cancellable, list_apps_timeout_cb, g_steal_pointer (&task)); return; } g_task_return_pointer (task, g_steal_pointer (&list), (GDestroyNotify) g_object_unref); } static GsAppList * list_apps_finish (GsPluginDummy *self, GTask *task) { GsPluginListAppsData *data = g_task_get_task_data (task); g_autoptr(GsAppList) list = gs_app_list_new (); if (data->query && gs_app_query_get_is_for_update (data->query) == GS_APP_QUERY_TRISTATE_TRUE) { GsPlugin *plugin = GS_PLUGIN (self); GsApp *app; GsApp *proxy; g_autoptr(GIcon) ic = NULL; /* use a generic stock icon */ ic = g_themed_icon_new ("org.gnome.Software.Dummy"); /* add a live updatable normal application */ app = gs_app_new ("chiron.desktop"); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "Chiron"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "A teaching application"); gs_app_set_update_details_text (app, "Do not crash when using libvirt."); gs_app_set_update_urgency (app, AS_URGENCY_KIND_HIGH); gs_app_add_icon (app, ic); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_state (app, GS_APP_STATE_UPDATABLE_LIVE); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); g_object_unref (app); /* add a offline OS update */ app = gs_app_new (NULL); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "libvirt-glib-devel"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "Development files for libvirt"); gs_app_set_update_details_text (app, "Fix several memory leaks."); gs_app_set_update_urgency (app, AS_URGENCY_KIND_LOW); gs_app_set_kind (app, AS_COMPONENT_KIND_GENERIC); gs_app_set_bundle_kind (app, AS_BUNDLE_KIND_PACKAGE); gs_app_set_scope (app, AS_COMPONENT_SCOPE_SYSTEM); gs_app_set_state (app, GS_APP_STATE_UPDATABLE); gs_app_add_source (app, "libvirt-glib-devel"); gs_app_add_source_id (app, "libvirt-glib-devel;0.0.1;noarch;fedora"); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); g_object_unref (app); /* add a live OS update */ app = gs_app_new (NULL); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "chiron-libs"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "library for chiron"); gs_app_set_update_details_text (app, "Do not crash when using libvirt."); gs_app_set_update_urgency (app, AS_URGENCY_KIND_HIGH); gs_app_set_kind (app, AS_COMPONENT_KIND_GENERIC); gs_app_set_bundle_kind (app, AS_BUNDLE_KIND_PACKAGE); gs_app_set_scope (app, AS_COMPONENT_SCOPE_SYSTEM); gs_app_set_state (app, GS_APP_STATE_UPDATABLE_LIVE); gs_app_add_source (app, "chiron-libs"); gs_app_add_source_id (app, "chiron-libs;0.0.1;i386;updates-testing"); gs_app_set_management_plugin (app, plugin); gs_app_list_add (list, app); g_object_unref (app); /* add a proxy app update */ proxy = gs_app_new ("proxy.desktop"); gs_app_set_name (proxy, GS_APP_QUALITY_NORMAL, "Proxy"); gs_app_set_summary (proxy, GS_APP_QUALITY_NORMAL, "A proxy app"); gs_app_set_update_details_text (proxy, "Update all related apps."); gs_app_set_update_urgency (proxy, AS_URGENCY_KIND_HIGH); gs_app_add_icon (proxy, ic); gs_app_set_kind (proxy, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_add_quirk (proxy, GS_APP_QUIRK_IS_PROXY); gs_app_set_state (proxy, GS_APP_STATE_UPDATABLE_LIVE); gs_app_set_management_plugin (proxy, plugin); gs_app_list_add (list, proxy); g_object_unref (proxy); /* add a proxy related app */ app = gs_app_new ("proxy-related-app.desktop"); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "Related app"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "A related app"); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_state (app, GS_APP_STATE_UPDATABLE_LIVE); gs_app_set_management_plugin (app, plugin); gs_app_add_related (proxy, app); g_object_unref (app); /* add another proxy related app */ app = gs_app_new ("proxy-another-related-app.desktop"); gs_app_set_name (app, GS_APP_QUALITY_NORMAL, "Another Related app"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "A related app"); gs_app_set_kind (app, AS_COMPONENT_KIND_DESKTOP_APP); gs_app_set_state (app, GS_APP_STATE_UPDATABLE_LIVE); gs_app_set_management_plugin (app, plugin); gs_app_add_related (proxy, app); g_object_unref (app); } return g_steal_pointer (&list); } static void list_apps_timeout_cb (GObject *object, GAsyncResult *result, gpointer user_data) { GsPluginDummy *self = GS_PLUGIN_DUMMY (object); g_autoptr(GTask) task = g_steal_pointer (&user_data); g_autoptr(GError) local_error = NULL; /* Return a cancelled error, or an empty app list after hanging. */ if (gs_plugin_dummy_timeout_finish (self, result, &local_error)) g_task_return_pointer (task, list_apps_finish (self, task), (GDestroyNotify) g_object_unref); else g_task_return_error (task, g_steal_pointer (&local_error)); } static GsAppList * gs_plugin_dummy_list_apps_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_pointer (G_TASK (result), error); } static void gs_plugin_dummy_list_distro_upgrades_async (GsPlugin *plugin, GsPluginListDistroUpgradesFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GsApp) app = NULL; g_autoptr(GIcon) ic = NULL; g_autofree gchar *background_filename = NULL; g_autofree gchar *css = NULL; g_autoptr(GTask) task = NULL; g_autoptr(GsAppList) list = gs_app_list_new (); task = g_task_new (plugin, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_list_distro_upgrades_async); /* use stock icon */ ic = g_themed_icon_new ("system-component-addon"); /* get existing item from the cache */ app = gs_plugin_cache_lookup (plugin, "user/*/os-upgrade/org.fedoraproject.release-rawhide.upgrade/*"); if (app != NULL) { gs_app_list_add (list, app); g_task_return_pointer (task, g_steal_pointer (&list), g_object_unref); return; } app = gs_app_new ("org.fedoraproject.release-rawhide.upgrade"); gs_app_set_scope (app, AS_COMPONENT_SCOPE_USER); gs_app_set_kind (app, AS_COMPONENT_KIND_OPERATING_SYSTEM); gs_app_set_bundle_kind (app, AS_BUNDLE_KIND_PACKAGE); gs_app_set_state (app, GS_APP_STATE_AVAILABLE); gs_app_set_name (app, GS_APP_QUALITY_LOWEST, "Fedora"); gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, "A major upgrade, with new features and added polish."); gs_app_set_url (app, AS_URL_KIND_HOMEPAGE, "https://fedoraproject.org/wiki/Releases/24/Schedule"); gs_app_add_quirk (app, GS_APP_QUIRK_NEEDS_REBOOT); gs_app_add_quirk (app, GS_APP_QUIRK_PROVENANCE); gs_app_add_quirk (app, GS_APP_QUIRK_NOT_REVIEWABLE); gs_app_set_version (app, "34"); gs_app_set_size_installed (app, GS_SIZE_TYPE_VALID, 256 * 1024 * 1024); gs_app_set_size_download (app, GS_SIZE_TYPE_VALID, 1024 * 1024 * 1024); gs_app_set_license (app, GS_APP_QUALITY_LOWEST, "LicenseRef-free"); gs_app_set_management_plugin (app, plugin); /* Check for a background image in the standard location. */ background_filename = gs_utils_get_upgrade_background ("34"); if (background_filename != NULL) css = g_strconcat ("background: url('file://", background_filename, "');" "background-size: 100% 100%;", NULL); gs_app_set_metadata (app, "GnomeSoftware::UpgradeBanner-css", css); gs_app_add_icon (app, ic); gs_app_list_add (list, app); gs_plugin_cache_add (plugin, NULL, app); g_task_return_pointer (task, g_steal_pointer (&list), g_object_unref); } static GsAppList * gs_plugin_dummy_list_distro_upgrades_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_pointer (G_TASK (result), error); } static void update_apps_cb (GObject *source_object, GAsyncResult *result, gpointer user_data); static void gs_plugin_dummy_update_apps_async (GsPlugin *plugin, GsAppList *apps, GsPluginUpdateAppsFlags flags, GsPluginProgressCallback progress_callback, gpointer progress_user_data, GsPluginAppNeedsUserActionCallback app_needs_user_action_callback, gpointer app_needs_user_action_data, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; task = gs_plugin_update_apps_data_new_task (plugin, apps, flags, progress_callback, progress_user_data, app_needs_user_action_callback, app_needs_user_action_data, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_update_apps_async); if (!(flags & GS_PLUGIN_UPDATE_APPS_FLAGS_NO_DOWNLOAD)) gs_plugin_dummy_delay_async (plugin, NULL, 5100, cancellable, update_apps_cb, g_steal_pointer (&task)); else update_apps_cb (G_OBJECT (plugin), NULL, g_steal_pointer (&task)); } static void update_apps_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { GsPlugin *plugin = GS_PLUGIN (source_object); GsPluginDummy *self = GS_PLUGIN_DUMMY (plugin); g_autoptr(GTask) task = g_steal_pointer (&user_data); GsPluginUpdateAppsData *data = g_task_get_task_data (task); g_autoptr(GError) local_error = NULL; if (result != NULL && !gs_plugin_dummy_delay_finish (plugin, result, &local_error)) { g_task_return_error (task, g_steal_pointer (&local_error)); return; } if (!(data->flags & GS_PLUGIN_UPDATE_APPS_FLAGS_NO_APPLY)) { for (guint i = 0; i < gs_app_list_length (data->apps); i++) { GsApp *app = gs_app_list_index (data->apps, i); /* only process this app if was created by this plugin */ if (!gs_app_has_management_plugin (app, plugin)) continue; if (!g_str_has_prefix (gs_app_get_id (app), "proxy")) { g_autoptr(GsPluginEvent) event = NULL; /* always fail */ g_set_error_literal (&local_error, GS_PLUGIN_ERROR, GS_PLUGIN_ERROR_DOWNLOAD_FAILED, "no network connection is available"); gs_utils_error_add_origin_id (&local_error, self->cached_origin); event = gs_plugin_event_new ("app", app, "action", GS_PLUGIN_ACTION_UPGRADE_DOWNLOAD, "error", local_error, "origin", self->cached_origin, NULL); gs_plugin_event_add_flag (event, GS_PLUGIN_EVENT_FLAG_WARNING); if (data->flags & GS_PLUGIN_UPDATE_APPS_FLAGS_INTERACTIVE) gs_plugin_event_add_flag (event, GS_PLUGIN_EVENT_FLAG_INTERACTIVE); gs_plugin_report_event (plugin, event); g_clear_error (&local_error); continue; } /* simulate an update for 4 seconds */ gs_app_set_state (app, GS_APP_STATE_INSTALLING); for (guint j = 1; j <= 4; ++j) { gs_app_set_progress (app, 25 * j); sleep (1); /* FIXME: make this async */ } gs_app_set_state (app, GS_APP_STATE_INSTALLED); /* Simple progress reporting. */ if (data->progress_callback != NULL) { data->progress_callback (GS_PLUGIN (self), 100 * ((gdouble) (i + 1) / gs_app_list_length (data->apps)), data->progress_user_data); } } g_task_return_boolean (task, TRUE); } else { g_task_return_boolean (task, TRUE); } } static gboolean gs_plugin_dummy_update_apps_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void refresh_metadata_cb (GObject *source_object, GAsyncResult *result, gpointer user_data); static void gs_plugin_dummy_refresh_metadata_async (GsPlugin *plugin, guint64 cache_age_secs, GsPluginRefreshMetadataFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; g_autoptr(GsApp) app = NULL; task = g_task_new (plugin, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_refresh_metadata_async); app = gs_app_new (NULL); gs_plugin_dummy_delay_async (plugin, app, 3100, cancellable, refresh_metadata_cb, g_steal_pointer (&task)); } static void refresh_metadata_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { GsPlugin *plugin = GS_PLUGIN (source_object); g_autoptr(GTask) task = g_steal_pointer (&user_data); g_autoptr(GError) local_error = NULL; if (!gs_plugin_dummy_delay_finish (plugin, result, &local_error)) g_task_return_error (task, g_steal_pointer (&local_error)); else g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_refresh_metadata_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void download_upgrade_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { GsPlugin *plugin = GS_PLUGIN (source_object); g_autoptr(GTask) task = g_steal_pointer (&user_data); g_autoptr(GError) local_error = NULL; GsPluginDownloadUpgradeData *data = g_task_get_task_data (task); if (!gs_plugin_dummy_delay_finish (plugin, result, &local_error)) { gs_app_set_state_recover (data->app); g_task_return_error (task, g_steal_pointer (&local_error)); } else { gs_app_set_state (data->app, GS_APP_STATE_UPDATABLE); g_task_return_boolean (task, TRUE); } } static void gs_plugin_dummy_download_upgrade_async (GsPlugin *plugin, GsApp *app, GsPluginDownloadUpgradeFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; task = gs_plugin_download_upgrade_data_new_task (plugin, app, flags, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_download_upgrade_async); /* only process this app if was created by this plugin */ if (!gs_app_has_management_plugin (app, plugin)) { g_task_return_boolean (task, TRUE); return; } g_debug ("starting download"); gs_app_set_state (app, GS_APP_STATE_DOWNLOADING); gs_plugin_dummy_delay_async (plugin, app, 5000, cancellable, download_upgrade_cb, g_steal_pointer (&task)); } static gboolean gs_plugin_dummy_download_upgrade_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void gs_plugin_dummy_trigger_upgrade_async (GsPlugin *plugin, GsApp *app, GsPluginTriggerUpgradeFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; task = gs_plugin_trigger_upgrade_data_new_task (plugin, app, flags, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_trigger_upgrade_async); /* only process this app if was created by this plugin */ if (!gs_app_has_management_plugin (app, plugin)) { g_task_return_boolean (task, TRUE); return; } /* NOP */ g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_trigger_upgrade_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void gs_plugin_dummy_cancel_offline_update_async (GsPlugin *plugin, GsPluginCancelOfflineUpdateFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_autoptr(GTask) task = NULL; task = gs_plugin_cancel_offline_update_data_new_task (plugin, flags, cancellable, callback, user_data); g_task_set_source_tag (task, gs_plugin_dummy_cancel_offline_update_async); /* success */ g_task_return_boolean (task, TRUE); } static gboolean gs_plugin_dummy_cancel_offline_update_finish (GsPlugin *plugin, GAsyncResult *result, GError **error) { return g_task_propagate_boolean (G_TASK (result), error); } static void gs_plugin_dummy_class_init (GsPluginDummyClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); GsPluginClass *plugin_class = GS_PLUGIN_CLASS (klass); object_class->dispose = gs_plugin_dummy_dispose; plugin_class->setup_async = gs_plugin_dummy_setup_async; plugin_class->setup_finish = gs_plugin_dummy_setup_finish; plugin_class->refine_async = gs_plugin_dummy_refine_async; plugin_class->refine_finish = gs_plugin_dummy_refine_finish; plugin_class->list_apps_async = gs_plugin_dummy_list_apps_async; plugin_class->list_apps_finish = gs_plugin_dummy_list_apps_finish; plugin_class->refresh_metadata_async = gs_plugin_dummy_refresh_metadata_async; plugin_class->refresh_metadata_finish = gs_plugin_dummy_refresh_metadata_finish; plugin_class->list_distro_upgrades_async = gs_plugin_dummy_list_distro_upgrades_async; plugin_class->list_distro_upgrades_finish = gs_plugin_dummy_list_distro_upgrades_finish; plugin_class->install_apps_async = gs_plugin_dummy_install_apps_async; plugin_class->install_apps_finish = gs_plugin_dummy_install_apps_finish; plugin_class->uninstall_apps_async = gs_plugin_dummy_uninstall_apps_async; plugin_class->uninstall_apps_finish = gs_plugin_dummy_uninstall_apps_finish; plugin_class->update_apps_async = gs_plugin_dummy_update_apps_async; plugin_class->update_apps_finish = gs_plugin_dummy_update_apps_finish; plugin_class->cancel_offline_update_async = gs_plugin_dummy_cancel_offline_update_async; plugin_class->cancel_offline_update_finish = gs_plugin_dummy_cancel_offline_update_finish; plugin_class->download_upgrade_async = gs_plugin_dummy_download_upgrade_async; plugin_class->download_upgrade_finish = gs_plugin_dummy_download_upgrade_finish; plugin_class->trigger_upgrade_async = gs_plugin_dummy_trigger_upgrade_async; plugin_class->trigger_upgrade_finish = gs_plugin_dummy_trigger_upgrade_finish; plugin_class->url_to_app_async = gs_plugin_dummy_url_to_app_async; plugin_class->url_to_app_finish = gs_plugin_dummy_url_to_app_finish; } GType gs_plugin_query_type (void) { return GS_TYPE_PLUGIN_DUMMY; }