diff options
Diffstat (limited to 'cli/mmcli-sim.c')
| -rw-r--r-- | cli/mmcli-sim.c | 482 |
1 files changed, 482 insertions, 0 deletions
diff --git a/cli/mmcli-sim.c b/cli/mmcli-sim.c new file mode 100644 index 0000000..085f335 --- /dev/null +++ b/cli/mmcli-sim.c @@ -0,0 +1,482 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * mmcli -- Control sim 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 3 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) 2011 Aleksander Morgado <aleksander@gnu.org> + */ + +#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" + +/* Context */ +typedef struct { + MMManager *manager; + MMObject *object; + GCancellable *cancellable; + MMSim *sim; +} Context; +static Context *ctx; + +/* Options */ +static gboolean info_flag; /* set when no action found */ +static gchar *pin_str; +static gchar *puk_str; +static gboolean enable_pin_flag; +static gboolean disable_pin_flag; +static gchar *change_pin_str; + +static GOptionEntry entries[] = { + { "pin", 0, 0, G_OPTION_ARG_STRING, &pin_str, + "Send PIN code to a given SIM.", + "[PIN]" + }, + { "puk", 0, 0, G_OPTION_ARG_STRING, &puk_str, + "Send PUK code to a given SIM (must send the new PIN with --pin).", + "[PUK]" + }, + { "enable-pin", 0, 0, G_OPTION_ARG_NONE, &enable_pin_flag, + "Enable PIN request in a given SIM (must send the current PIN with --pin).", + NULL + }, + { "disable-pin", 0, 0, G_OPTION_ARG_NONE, &disable_pin_flag, + "Disable PIN request in a given SIM (must send the current PIN with --pin).", + NULL + }, + { "change-pin", 0, 0, G_OPTION_ARG_STRING, &change_pin_str, + "Change the PIN in a given SIM (must send the current PIN with --pin).", + "[New PIN]" + }, + { NULL } +}; + +GOptionGroup * +mmcli_sim_get_option_group (void) +{ + GOptionGroup *group; + + /* Status options */ + group = g_option_group_new ("sim", + "SIM options", + "Show SIM options", + NULL, + NULL); + g_option_group_add_entries (group, entries); + + return group; +} + +gboolean +mmcli_sim_options_enabled (void) +{ + static guint n_actions = 0; + static gboolean checked = FALSE; + + if (checked) + return !!n_actions; + + n_actions = (!!puk_str + + enable_pin_flag + + disable_pin_flag + + !!change_pin_str); + + if (n_actions == 1) { + if (!pin_str) { + g_printerr ("error: action requires also the PIN code\n"); + exit (EXIT_FAILURE); + } + } else if (n_actions == 0) + n_actions += !!pin_str; + + if (n_actions == 0 && mmcli_get_common_sim_string ()) { + /* default to info */ + info_flag = TRUE; + n_actions++; + } + + if (n_actions > 1) { + g_printerr ("error: too many sim actions requested\n"); + exit (EXIT_FAILURE); + } + + checked = TRUE; + return !!n_actions; +} + +static void +context_free (Context *ctx) +{ + if (!ctx) + return; + + if (ctx->cancellable) + g_object_unref (ctx->cancellable); + if (ctx->sim) + g_object_unref (ctx->sim); + if (ctx->object) + g_object_unref (ctx->object); + if (ctx->manager) + g_object_unref (ctx->manager); + g_free (ctx); +} + +void +mmcli_sim_shutdown (void) +{ + context_free (ctx); +} + +static void +print_sim_info (MMSim *sim) +{ + /* Not the best thing to do, as we may be doing _get() calls twice, but + * easiest to maintain */ +#undef VALIDATE +#define VALIDATE(str) (str ? str : "unknown") + + g_print ("SIM '%s'\n", + mm_sim_get_path (sim)); + g_print (" -------------------------\n" + " Properties | imsi : '%s'\n" + " | id : '%s'\n" + " | operator id : '%s'\n" + " | operator name : '%s'\n", + VALIDATE (mm_sim_get_imsi (sim)), + VALIDATE (mm_sim_get_identifier (sim)), + VALIDATE (mm_sim_get_operator_identifier (sim)), + VALIDATE (mm_sim_get_operator_name (sim))); +} + +static void +send_pin_process_reply (gboolean result, + const GError *error) +{ + if (!result) { + g_printerr ("error: couldn't send PIN code to the SIM: '%s'\n", + error ? error->message : "unknown error"); + exit (EXIT_FAILURE); + } + + g_print ("successfully sent PIN code to the SIM\n"); +} + +static void +send_pin_ready (MMSim *sim, + GAsyncResult *result, + gpointer nothing) +{ + gboolean operation_result; + GError *error = NULL; + + operation_result = mm_sim_send_pin_finish (sim, result, &error); + send_pin_process_reply (operation_result, error); + + mmcli_async_operation_done (); +} + +static void +send_puk_process_reply (gboolean result, + const GError *error) +{ + if (!result) { + g_printerr ("error: couldn't send PUK code to the SIM: '%s'\n", + error ? error->message : "unknown error"); + exit (EXIT_FAILURE); + } + + g_print ("successfully sent PUK code to the SIM\n"); +} + +static void +send_puk_ready (MMSim *sim, + GAsyncResult *result, + gpointer nothing) +{ + gboolean operation_result; + GError *error = NULL; + + operation_result = mm_sim_send_puk_finish (sim, result, &error); + send_puk_process_reply (operation_result, error); + + mmcli_async_operation_done (); +} + +static void +enable_pin_process_reply (gboolean result, + const GError *error) +{ + if (!result) { + g_printerr ("error: couldn't enable PIN code request in the SIM: '%s'\n", + error ? error->message : "unknown error"); + exit (EXIT_FAILURE); + } + + g_print ("successfully enabled PIN code request in the SIM\n"); +} + +static void +enable_pin_ready (MMSim *sim, + GAsyncResult *result, + gpointer nothing) +{ + gboolean operation_result; + GError *error = NULL; + + operation_result = mm_sim_enable_pin_finish (sim, result, &error); + enable_pin_process_reply (operation_result, error); + + mmcli_async_operation_done (); +} + +static void +disable_pin_process_reply (gboolean result, + const GError *error) +{ + if (!result) { + g_printerr ("error: couldn't disable PIN code request in the SIM: '%s'\n", + error ? error->message : "unknown error"); + exit (EXIT_FAILURE); + } + + g_print ("successfully disabled PIN code request in the SIM\n"); +} + +static void +disable_pin_ready (MMSim *sim, + GAsyncResult *result, + gpointer nothing) +{ + gboolean operation_result; + GError *error = NULL; + + operation_result = mm_sim_disable_pin_finish (sim, result, &error); + disable_pin_process_reply (operation_result, error); + + mmcli_async_operation_done (); +} + +static void +change_pin_process_reply (gboolean result, + const GError *error) +{ + if (!result) { + g_printerr ("error: couldn't change PIN code in the SIM: '%s'\n", + error ? error->message : "unknown error"); + exit (EXIT_FAILURE); + } + + g_print ("successfully changed PIN code in the SIM\n"); +} + +static void +change_pin_ready (MMSim *sim, + GAsyncResult *result, + gpointer nothing) +{ + gboolean operation_result; + GError *error = NULL; + + operation_result = mm_sim_change_pin_finish (sim, result, &error); + change_pin_process_reply (operation_result, error); + + mmcli_async_operation_done (); +} + +static void +get_sim_ready (GObject *source, + GAsyncResult *result, + gpointer none) +{ + ctx->sim = mmcli_get_sim_finish (result, + &ctx->manager, + &ctx->object); + + /* Setup operation timeout */ + mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->sim)); + + if (info_flag) + g_assert_not_reached (); + + /* Requesting to enable PIN? */ + if (enable_pin_flag) { + mm_sim_enable_pin (ctx->sim, + pin_str, + ctx->cancellable, + (GAsyncReadyCallback)enable_pin_ready, + NULL); + return; + } + + /* Requesting to disable PIN? */ + if (disable_pin_flag) { + mm_sim_disable_pin (ctx->sim, + pin_str, + ctx->cancellable, + (GAsyncReadyCallback)disable_pin_ready, + NULL); + return; + } + + /* Requesting to change PIN? */ + if (change_pin_str) { + mm_sim_change_pin (ctx->sim, + pin_str, /* current */ + change_pin_str, /* new */ + ctx->cancellable, + (GAsyncReadyCallback)change_pin_ready, + NULL); + return; + } + + /* Requesting to send PUK? */ + if (puk_str) { + mm_sim_send_puk (ctx->sim, + puk_str, + pin_str, + ctx->cancellable, + (GAsyncReadyCallback)send_puk_ready, + NULL); + return; + } + + /* Requesting to send PIN? (always LAST check!) */ + if (pin_str) { + mm_sim_send_pin (ctx->sim, + pin_str, + ctx->cancellable, + (GAsyncReadyCallback)send_pin_ready, + NULL); + return; + } + + g_warn_if_reached (); +} + +void +mmcli_sim_run_asynchronous (GDBusConnection *connection, + GCancellable *cancellable) +{ + /* Initialize context */ + ctx = g_new0 (Context, 1); + if (cancellable) + ctx->cancellable = g_object_ref (cancellable); + + /* Get proper sim */ + mmcli_get_sim (connection, + mmcli_get_common_sim_string (), + cancellable, + (GAsyncReadyCallback)get_sim_ready, + NULL); +} + +void +mmcli_sim_run_synchronous (GDBusConnection *connection) +{ + GError *error = NULL; + + /* Initialize context */ + ctx = g_new0 (Context, 1); + ctx->sim = mmcli_get_sim_sync (connection, + mmcli_get_common_sim_string (), + &ctx->manager, + &ctx->object); + + /* Setup operation timeout */ + mmcli_force_operation_timeout (G_DBUS_PROXY (ctx->sim)); + + /* Request to get info from SIM? */ + if (info_flag) { + g_debug ("Printing sim info..."); + print_sim_info (ctx->sim); + return; + } + + /* Requesting to enable PIN? */ + if (enable_pin_flag) { + gboolean operation_result; + + operation_result = mm_sim_enable_pin_sync (ctx->sim, + pin_str, + NULL, + &error); + enable_pin_process_reply (operation_result, error); + return; + } + + /* Requesting to disable PIN? */ + if (disable_pin_flag) { + gboolean operation_result; + + operation_result = mm_sim_disable_pin_sync (ctx->sim, + pin_str, + NULL, + &error); + disable_pin_process_reply (operation_result, error); + return; + } + + /* Requesting to change PIN? */ + if (change_pin_str) { + gboolean operation_result; + + operation_result = mm_sim_change_pin_sync (ctx->sim, + pin_str, /* current */ + change_pin_str, /* new */ + NULL, + &error); + change_pin_process_reply (operation_result, error); + return; + } + + /* Requesting to send PUK? */ + if (puk_str) { + gboolean operation_result; + + operation_result = mm_sim_send_puk_sync (ctx->sim, + puk_str, + pin_str, + NULL, + &error); + send_puk_process_reply (operation_result, error); + return; + } + + /* Requesting to send PIN? (always LAST check!) */ + if (pin_str) { + gboolean operation_result; + + operation_result = mm_sim_send_pin_sync (ctx->sim, + pin_str, + NULL, + &error); + send_pin_process_reply (operation_result, error); + return; + } + + g_warn_if_reached (); +} |