| /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* |
| * mmcli -- Control modem status & access information from the command line |
| * |
| * 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/>. |
| * |
| * Copyright (C) 2021 Aleksander Morgado <aleksander@aleksander.es> |
| * Copyright (C) 2021 Google, Inc. |
| */ |
| |
| #include "config.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <locale.h> |
| #include <string.h> |
| |
| #include <glib.h> |
| #include <gio/gio.h> |
| |
| #define _LIBMM_INSIDE_MMCLI |
| #include <libmm-glib.h> |
| |
| #include "mmcli.h" |
| #include "mmcli-common.h" |
| #include "mmcli-output.h" |
| |
| /* Context */ |
| typedef struct { |
| MMManager *manager; |
| GCancellable *cancellable; |
| MMObject *object; |
| MMModem3gppProfileManager *modem_3gpp_profile_manager; |
| } Context; |
| static Context *ctx; |
| |
| /* Options */ |
| static gboolean status_flag; |
| static gboolean list_flag; |
| static gchar *set_str; |
| static gchar *delete_str; |
| |
| static GOptionEntry entries[] = { |
| { "3gpp-profile-manager-status", 0, 0, G_OPTION_ARG_NONE, &status_flag, |
| "Show status of the profile management features.", |
| NULL |
| }, |
| { "3gpp-profile-manager-list", 0, 0, G_OPTION_ARG_NONE, &list_flag, |
| "List available profiles", |
| NULL |
| }, |
| { "3gpp-profile-manager-set", 0, 0, G_OPTION_ARG_STRING, &set_str, |
| "Create or update (if unique key given) a profile with the given settings.", |
| "[\"key=value,...\"]" |
| }, |
| { "3gpp-profile-manager-delete", 0, 0, G_OPTION_ARG_STRING, &delete_str, |
| "Delete the profile with the given unique key.", |
| "[\"key=value,...\"]" |
| }, |
| { NULL } |
| }; |
| |
| GOptionGroup * |
| mmcli_modem_3gpp_profile_manager_get_option_group (void) |
| { |
| GOptionGroup *group; |
| |
| group = g_option_group_new ("3gpp-profile-manager", |
| "3GPP profile management options:", |
| "Show 3GPP profile management related options", |
| NULL, |
| NULL); |
| g_option_group_add_entries (group, entries); |
| |
| return group; |
| } |
| |
| gboolean |
| mmcli_modem_3gpp_profile_manager_options_enabled (void) |
| { |
| static guint n_actions = 0; |
| static gboolean checked = FALSE; |
| |
| if (checked) |
| return !!n_actions; |
| |
| n_actions = (status_flag + |
| list_flag + |
| !!set_str + |
| !!delete_str); |
| |
| if (n_actions > 1) { |
| g_printerr ("error: too many 3GPP profile management actions requested\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| if (status_flag) |
| mmcli_force_sync_operation (); |
| |
| checked = TRUE; |
| return !!n_actions; |
| } |
| |
| static void |
| context_free (void) |
| { |
| if (!ctx) |
| return; |
| |
| if (ctx->cancellable) |
| g_object_unref (ctx->cancellable); |
| if (ctx->modem_3gpp_profile_manager) |
| g_object_unref (ctx->modem_3gpp_profile_manager); |
| if (ctx->object) |
| g_object_unref (ctx->object); |
| if (ctx->manager) |
| g_object_unref (ctx->manager); |
| g_free (ctx); |
| } |
| |
| static void |
| ensure_modem_3gpp_profile_manager (void) |
| { |
| if (mm_modem_get_state (mm_object_peek_modem (ctx->object)) < MM_MODEM_STATE_ENABLED) { |
| g_printerr ("error: modem not enabled yet\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| if (!ctx->modem_3gpp_profile_manager) { |
| g_printerr ("error: modem has no 3GPP profile management capabilities\n"); |
| exit (EXIT_FAILURE); |
| } |
| |
| /* Success */ |
| } |
| |
| void |
| mmcli_modem_3gpp_profile_manager_shutdown (void) |
| { |
| context_free (); |
| } |
| |
| static void |
| print_status (void) |
| { |
| const gchar *index_field; |
| |
| index_field = mm_modem_3gpp_profile_manager_get_index_field (ctx->modem_3gpp_profile_manager); |
| mmcli_output_string (MMC_F_3GPP_PROFILE_MANAGER_INDEX_FIELD, index_field); |
| mmcli_output_dump (); |
| } |
| |
| static void |
| delete_process_reply (gboolean result, |
| const GError *error) |
| { |
| if (error) { |
| g_printerr ("error: couldn't delete profile: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| g_print ("successfully deleted the profile\n"); |
| } |
| |
| static void |
| delete_ready (MMModem3gppProfileManager *modem_3gpp_profile_manager, |
| GAsyncResult *result) |
| { |
| gboolean operation_result; |
| GError *error = NULL; |
| |
| operation_result = mm_modem_3gpp_profile_manager_delete_finish (modem_3gpp_profile_manager, result, &error); |
| delete_process_reply (operation_result, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static MM3gppProfile * |
| delete_build_input (const gchar *str, |
| GError **error) |
| { |
| /* Legacy command format, expecting just an integer */ |
| if (!strchr (delete_str, '=')) { |
| MM3gppProfile *profile; |
| guint delete_int; |
| |
| if (!mm_get_uint_from_str (delete_str, &delete_int)) { |
| g_set_error (error, MM_CORE_ERROR, MM_CORE_ERROR_INVALID_ARGS, |
| "Failed parsing string as integer"); |
| return NULL; |
| } |
| |
| profile = mm_3gpp_profile_new (); |
| mm_3gpp_profile_set_profile_id (profile, delete_int); |
| return profile; |
| } |
| |
| /* New command format, expecting a unique key value */ |
| return mm_3gpp_profile_new_from_string (delete_str, error); |
| } |
| |
| static void |
| set_process_reply (MM3gppProfile *stored, |
| const GError *error) |
| { |
| if (error) { |
| g_printerr ("error: couldn't set profile: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| mmcli_output_profile_set (stored); |
| mmcli_output_dump (); |
| |
| g_object_unref (stored); |
| } |
| |
| static void |
| set_ready (MMModem3gppProfileManager *modem_3gpp_profile_manager, |
| GAsyncResult *result) |
| { |
| MM3gppProfile *stored; |
| GError *error = NULL; |
| |
| stored = mm_modem_3gpp_profile_manager_set_finish (modem_3gpp_profile_manager, result, &error); |
| set_process_reply (stored, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static void |
| list_process_reply (GList *result, |
| const GError *error) |
| { |
| if (error) { |
| g_printerr ("error: couldn't list profiles: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| mmcli_output_profile_list (result); |
| mmcli_output_dump (); |
| |
| g_list_free_full (result, g_object_unref); |
| } |
| |
| static void |
| list_ready (MMModem3gppProfileManager *modem_3gpp_profile_manager, |
| GAsyncResult *result) |
| { |
| GError *error = NULL; |
| GList *profiles = NULL; |
| |
| mm_modem_3gpp_profile_manager_list_finish (modem_3gpp_profile_manager, result, &profiles, &error); |
| list_process_reply (profiles, error); |
| |
| mmcli_async_operation_done (); |
| } |
| |
| static void |
| get_modem_ready (GObject *source, |
| GAsyncResult *result, |
| gpointer none) |
| { |
| ctx->object = mmcli_get_modem_finish (result, &ctx->manager); |
| ctx->modem_3gpp_profile_manager = mm_object_get_modem_3gpp_profile_manager (ctx->object); |
| |
| /* Setup operation timeout */ |
| if (ctx->modem_3gpp_profile_manager) |
| mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->modem_3gpp_profile_manager)); |
| |
| ensure_modem_3gpp_profile_manager (); |
| |
| if (status_flag) |
| g_assert_not_reached (); |
| |
| /* Request to list? */ |
| if (list_flag) { |
| g_debug ("Asynchronously listing profiles..."); |
| mm_modem_3gpp_profile_manager_list (ctx->modem_3gpp_profile_manager, |
| ctx->cancellable, |
| (GAsyncReadyCallback)list_ready, |
| NULL); |
| return; |
| } |
| |
| /* Request to set? */ |
| if (set_str) { |
| GError *error = NULL; |
| g_autoptr(MM3gppProfile) requested = NULL; |
| |
| g_debug ("Asynchronously setting profiles..."); |
| requested = mm_3gpp_profile_new_from_string (set_str, &error); |
| if (!requested) { |
| g_printerr ("Error parsing profile string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| mm_modem_3gpp_profile_manager_set (ctx->modem_3gpp_profile_manager, |
| requested, |
| ctx->cancellable, |
| (GAsyncReadyCallback)set_ready, |
| NULL); |
| return; |
| } |
| |
| /* Request to delete? */ |
| if (delete_str) { |
| g_autoptr(MM3gppProfile) profile = NULL; |
| g_autoptr(GError) error = NULL; |
| |
| g_debug ("Asynchronously deleting profile..."); |
| |
| profile = delete_build_input (delete_str, &error); |
| if (!profile) { |
| g_printerr ("Error parsing profile string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| mm_modem_3gpp_profile_manager_delete (ctx->modem_3gpp_profile_manager, |
| profile, |
| ctx->cancellable, |
| (GAsyncReadyCallback)delete_ready, |
| NULL); |
| return; |
| } |
| |
| g_warn_if_reached (); |
| } |
| |
| void |
| mmcli_modem_3gpp_profile_manager_run_asynchronous (GDBusConnection *connection, |
| GCancellable *cancellable) |
| { |
| /* Initialize context */ |
| ctx = g_new0 (Context, 1); |
| if (cancellable) |
| ctx->cancellable = g_object_ref (cancellable); |
| |
| /* Get proper modem */ |
| mmcli_get_modem (connection, |
| mmcli_get_common_modem_string (), |
| cancellable, |
| (GAsyncReadyCallback)get_modem_ready, |
| NULL); |
| } |
| |
| void |
| mmcli_modem_3gpp_profile_manager_run_synchronous (GDBusConnection *connection) |
| { |
| GError *error = NULL; |
| |
| /* Initialize context */ |
| ctx = g_new0 (Context, 1); |
| ctx->object = mmcli_get_modem_sync (connection, |
| mmcli_get_common_modem_string (), |
| &ctx->manager); |
| ctx->modem_3gpp_profile_manager = mm_object_get_modem_3gpp_profile_manager (ctx->object); |
| |
| /* Setup operation timeout */ |
| if (ctx->modem_3gpp_profile_manager) |
| mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->modem_3gpp_profile_manager)); |
| |
| ensure_modem_3gpp_profile_manager (); |
| |
| /* Request to get location status? */ |
| if (status_flag) { |
| g_debug ("Printing profile management status..."); |
| print_status (); |
| return; |
| } |
| |
| /* Request to list? */ |
| if (list_flag) { |
| GList *profiles; |
| |
| g_debug ("Synchronously listing profiles..."); |
| mm_modem_3gpp_profile_manager_list_sync (ctx->modem_3gpp_profile_manager, |
| ctx->cancellable, |
| &profiles, |
| &error); |
| list_process_reply (profiles, error); |
| return; |
| } |
| |
| /* Request to set? */ |
| if (set_str) { |
| g_autoptr(MM3gppProfile) requested = NULL; |
| MM3gppProfile *stored; |
| |
| g_debug ("Synchronously setting profile..."); |
| requested = mm_3gpp_profile_new_from_string (set_str, &error); |
| if (!requested) { |
| g_printerr ("Error parsing profile string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| stored = mm_modem_3gpp_profile_manager_set_sync (ctx->modem_3gpp_profile_manager, |
| requested, |
| ctx->cancellable, |
| &error); |
| set_process_reply (stored, error); |
| return; |
| } |
| |
| /* Request to delete? */ |
| if (delete_str) { |
| gboolean result; |
| g_autoptr(MM3gppProfile) profile = NULL; |
| |
| g_debug ("Synchronously deleting profile..."); |
| |
| profile = delete_build_input (delete_str, &error); |
| if (!profile) { |
| g_printerr ("Error parsing profile string: '%s'\n", error->message); |
| exit (EXIT_FAILURE); |
| } |
| |
| result = mm_modem_3gpp_profile_manager_delete_sync (ctx->modem_3gpp_profile_manager, |
| profile, |
| ctx->cancellable, |
| &error); |
| delete_process_reply (result, error); |
| return; |
| } |
| |
| g_warn_if_reached (); |
| } |