cli: implement SIM related actions
This commit is contained in:
475
cli/mmcli-sim.c
Normal file
475
cli/mmcli-sim.c
Normal file
@@ -0,0 +1,475 @@
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* mmcli -- Control sim status & access information from the command line
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright (C) 2011 Aleksander Morgado <aleksander@gnu.org>
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <locale.h>
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#include <string.h>
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#include <glib.h>
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#include <gio/gio.h>
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#include <libmm-glib.h>
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#include "mmcli.h"
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#include "mmcli-common.h"
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/* Context */
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typedef struct {
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MMManager *manager;
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MMObject *object;
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GCancellable *cancellable;
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MMSim *sim;
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} Context;
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static Context *ctx;
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/* Options */
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static gboolean info_flag; /* set when no action found */
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static gchar *pin_str;
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static gchar *puk_str;
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static gboolean enable_pin_flag;
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static gboolean disable_pin_flag;
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static gchar *change_pin_str;
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static GOptionEntry entries[] = {
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{ "pin", 0, 0, G_OPTION_ARG_STRING, &pin_str,
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"Send PIN code to a given SIM.",
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"[PIN]"
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},
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{ "puk", 0, 0, G_OPTION_ARG_STRING, &puk_str,
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"Send PUK code to a given SIM (must send the new PIN with --pin).",
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"[PUK]"
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},
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{ "enable-pin", 0, 0, G_OPTION_ARG_NONE, &enable_pin_flag,
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"Enable PIN request in a given SIM (must send the current PIN with --pin).",
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NULL
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},
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{ "disable-pin", 0, 0, G_OPTION_ARG_NONE, &disable_pin_flag,
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"Disable PIN request in a given SIM (must send the current PIN with --pin).",
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NULL
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},
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{ "change-pin", 0, 0, G_OPTION_ARG_STRING, &change_pin_str,
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"Change the PIN in a given SIM (must send the current PIN with --pin).",
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"[New PIN]"
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},
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{ NULL }
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};
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GOptionGroup *
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mmcli_sim_get_option_group (void)
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{
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GOptionGroup *group;
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/* Status options */
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group = g_option_group_new ("sim",
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"SIM options",
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"Show SIM options",
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NULL,
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NULL);
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g_option_group_add_entries (group, entries);
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return group;
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}
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gboolean
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mmcli_sim_options_enabled (void)
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{
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static guint n_actions = 0;
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static gboolean checked = FALSE;
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if (checked)
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return !!n_actions;
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n_actions = (!!puk_str +
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enable_pin_flag +
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disable_pin_flag +
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!!change_pin_str);
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if (n_actions == 1) {
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if (!pin_str) {
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g_printerr ("error: action requires also the PIN code\n");
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exit (EXIT_FAILURE);
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}
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} else if (n_actions == 0)
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n_actions += !!pin_str;
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if (n_actions == 0 && mmcli_get_common_sim_string ()) {
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/* default to info */
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info_flag = TRUE;
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n_actions++;
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}
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if (n_actions > 1) {
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g_printerr ("error: too many sim actions requested\n");
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exit (EXIT_FAILURE);
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}
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checked = TRUE;
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return !!n_actions;
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}
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static void
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context_free (Context *ctx)
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{
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if (!ctx)
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return;
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if (ctx->cancellable)
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g_object_unref (ctx->cancellable);
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if (ctx->sim)
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g_object_unref (ctx->sim);
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if (ctx->object)
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g_object_unref (ctx->object);
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if (ctx->manager)
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g_object_unref (ctx->manager);
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g_free (ctx);
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}
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void
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mmcli_sim_shutdown (void)
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{
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context_free (ctx);
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}
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static void
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print_sim_info (MMSim *sim)
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{
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/* Not the best thing to do, as we may be doing _get() calls twice, but
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* easiest to maintain */
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#undef VALIDATE
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#define VALIDATE(str) (str ? str : "unknown")
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g_print ("SIM '%s'\n",
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mm_sim_get_path (sim));
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g_print (" -------------------------\n"
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" Properties | imsi : '%s'\n"
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" | id : '%s'\n"
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" | operator id : '%s'\n"
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" | operator name : '%s'\n",
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VALIDATE (mm_sim_get_imsi (sim)),
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VALIDATE (mm_sim_get_identifier (sim)),
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VALIDATE (mm_sim_get_operator_identifier (sim)),
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VALIDATE (mm_sim_get_operator_name (sim)));
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}
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static void
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send_pin_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't send PIN code to the SIM: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully sent PIN code to the SIM\n");
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}
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static void
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send_pin_ready (MMSim *sim,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_sim_send_pin_finish (sim, result, &error);
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send_pin_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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send_puk_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't send PUK code to the SIM: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully sent PUK code to the SIM\n");
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}
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static void
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send_puk_ready (MMSim *sim,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_sim_send_puk_finish (sim, result, &error);
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send_puk_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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enable_pin_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't enable PIN code request in the SIM: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully enabled PIN code request in the SIM\n");
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}
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static void
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enable_pin_ready (MMSim *sim,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_sim_enable_pin_finish (sim, result, &error);
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enable_pin_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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disable_pin_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't disable PIN code request in the SIM: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully disabled PIN code request in the SIM\n");
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}
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static void
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disable_pin_ready (MMSim *sim,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_sim_disable_pin_finish (sim, result, &error);
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disable_pin_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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change_pin_process_reply (gboolean result,
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const GError *error)
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{
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if (!result) {
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g_printerr ("error: couldn't change PIN code in the SIM: '%s'\n",
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error ? error->message : "unknown error");
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exit (EXIT_FAILURE);
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}
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g_print ("successfully changed PIN code in the SIM\n");
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}
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static void
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change_pin_ready (MMSim *sim,
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GAsyncResult *result,
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gpointer nothing)
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{
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gboolean operation_result;
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GError *error = NULL;
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operation_result = mm_sim_change_pin_finish (sim, result, &error);
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change_pin_process_reply (operation_result, error);
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mmcli_async_operation_done ();
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}
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static void
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get_sim_ready (GObject *source,
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GAsyncResult *result,
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gpointer none)
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{
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ctx->sim = mmcli_get_sim_finish (result,
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&ctx->manager,
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&ctx->object);
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if (info_flag)
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g_assert_not_reached ();
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/* Requesting to enable PIN? */
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if (enable_pin_flag) {
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mm_sim_enable_pin (ctx->sim,
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pin_str,
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ctx->cancellable,
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(GAsyncReadyCallback)enable_pin_ready,
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NULL);
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return;
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}
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/* Requesting to disable PIN? */
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if (disable_pin_flag) {
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mm_sim_disable_pin (ctx->sim,
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pin_str,
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ctx->cancellable,
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(GAsyncReadyCallback)disable_pin_ready,
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NULL);
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return;
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}
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/* Requesting to change PIN? */
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if (change_pin_str) {
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mm_sim_change_pin (ctx->sim,
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pin_str, /* current */
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change_pin_str, /* new */
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ctx->cancellable,
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(GAsyncReadyCallback)change_pin_ready,
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NULL);
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return;
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}
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/* Requesting to send PUK? */
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if (puk_str) {
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mm_sim_send_puk (ctx->sim,
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puk_str,
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pin_str,
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ctx->cancellable,
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(GAsyncReadyCallback)send_puk_ready,
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NULL);
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return;
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}
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/* Requesting to send PIN? (always LAST check!) */
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if (pin_str) {
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mm_sim_send_pin (ctx->sim,
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pin_str,
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ctx->cancellable,
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(GAsyncReadyCallback)send_pin_ready,
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NULL);
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return;
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}
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g_warn_if_reached ();
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}
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void
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mmcli_sim_run_asynchronous (GDBusConnection *connection,
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GCancellable *cancellable)
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{
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/* Initialize context */
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ctx = g_new0 (Context, 1);
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if (cancellable)
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ctx->cancellable = g_object_ref (cancellable);
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/* Get proper sim */
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mmcli_get_sim (connection,
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mmcli_get_common_sim_string (),
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cancellable,
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(GAsyncReadyCallback)get_sim_ready,
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NULL);
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}
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void
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mmcli_sim_run_synchronous (GDBusConnection *connection)
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{
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GError *error = NULL;
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/* Initialize context */
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ctx = g_new0 (Context, 1);
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ctx->sim = mmcli_get_sim_sync (connection,
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mmcli_get_common_sim_string (),
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&ctx->manager,
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&ctx->object);
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/* Request to get info from SIM? */
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if (info_flag) {
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g_debug ("Printing sim info...");
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print_sim_info (ctx->sim);
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return;
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}
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/* Requesting to enable PIN? */
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if (enable_pin_flag) {
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gboolean operation_result;
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operation_result = mm_sim_enable_pin_sync (ctx->sim,
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pin_str,
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NULL,
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&error);
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enable_pin_process_reply (operation_result, error);
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return;
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}
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/* Requesting to disable PIN? */
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if (disable_pin_flag) {
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gboolean operation_result;
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operation_result = mm_sim_disable_pin_sync (ctx->sim,
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pin_str,
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NULL,
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&error);
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disable_pin_process_reply (operation_result, error);
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return;
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}
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/* Requesting to change PIN? */
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if (change_pin_str) {
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gboolean operation_result;
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operation_result = mm_sim_change_pin_sync (ctx->sim,
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pin_str, /* current */
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change_pin_str, /* new */
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NULL,
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&error);
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change_pin_process_reply (operation_result, error);
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return;
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}
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/* Requesting to send PUK? */
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if (puk_str) {
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gboolean operation_result;
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operation_result = mm_sim_send_puk_sync (ctx->sim,
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puk_str,
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pin_str,
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NULL,
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&error);
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send_puk_process_reply (operation_result, error);
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return;
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}
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/* Requesting to send PIN? (always LAST check!) */
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if (pin_str) {
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gboolean operation_result;
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operation_result = mm_sim_send_pin_sync (ctx->sim,
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pin_str,
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NULL,
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&error);
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send_pin_process_reply (operation_result, error);
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return;
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}
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g_warn_if_reached ();
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}
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