diff options
Diffstat (limited to 'cli/mmcli-modem-3gpp-profile-manager.c')
| -rw-r--r-- | cli/mmcli-modem-3gpp-profile-manager.c | 373 |
1 files changed, 373 insertions, 0 deletions
diff --git a/cli/mmcli-modem-3gpp-profile-manager.c b/cli/mmcli-modem-3gpp-profile-manager.c new file mode 100644 index 000000000..d0e563aa7 --- /dev/null +++ b/cli/mmcli-modem-3gpp-profile-manager.c @@ -0,0 +1,373 @@ +/* -*- 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 list_flag; +static gchar *set_str; +static gint delete_int = MM_3GPP_PROFILE_ID_UNKNOWN; + +static GOptionEntry entries[] = { + { "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 a profile with the given settings.", + "[\"key=value,...\"]" + }, + { "3gpp-profile-manager-delete", 0, 0, G_OPTION_ARG_INT, &delete_int, + "Delete the profile with the given ID", + "[Profile ID]" + }, + { 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 = (list_flag + + !!set_str + + (delete_int != MM_3GPP_PROFILE_ID_UNKNOWN)); + + if (n_actions > 1) { + g_printerr ("error: too many 3GPP profile management actions requested\n"); + exit (EXIT_FAILURE); + } + + 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 +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 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 (); + + /* 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_int != MM_3GPP_PROFILE_ID_UNKNOWN) { + g_autoptr(MM3gppProfile) profile = NULL; + + g_debug ("Asynchronously deleting profile..."); + profile = mm_3gpp_profile_new (); + mm_3gpp_profile_set_profile_id (profile, delete_int); + 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 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_int != MM_3GPP_PROFILE_ID_UNKNOWN) { + g_autoptr(MM3gppProfile) profile = NULL; + gboolean result; + + g_debug ("Synchronously deleting profile..."); + profile = mm_3gpp_profile_new (); + mm_3gpp_profile_set_profile_id (profile, delete_int); + 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 (); +} |