258 lines
7.3 KiB
C
258 lines
7.3 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 2 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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* Copyright (C) 2019 Aleksander Morgado <aleksander@aleksander.es>
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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 <ModemManager.h>
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#define _LIBMM_INSIDE_MM
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#include <libmm-glib.h>
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#include "mm-log.h"
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#include "mm-sms-part-3gpp.h"
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#define PROGRAM_NAME "mmsmspdu"
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#define PROGRAM_VERSION PACKAGE_VERSION
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/* Context */
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static gchar *pdu;
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static gboolean verbose_flag;
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static gboolean version_flag;
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static GOptionEntry main_entries[] = {
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{ "pdu", 'p', 0, G_OPTION_ARG_STRING, &pdu,
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"PDU contents",
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"[0123456789ABCDEF..]"
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},
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{ "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose_flag,
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"Run action with verbose logs",
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NULL
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},
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{ "version", 'V', 0, G_OPTION_ARG_NONE, &version_flag,
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"Print version",
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NULL
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},
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{ NULL }
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};
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static void
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show_part_info (MMSmsPart *part)
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{
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MMSmsPduType pdu_type;
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const gchar *smsc;
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const gchar *number;
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const gchar *timestamp;
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const gchar *text;
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MMSmsEncoding encoding;
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gint class;
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guint validity_relative;
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gboolean delivery_report_request;
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guint concat_reference;
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guint concat_max;
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guint concat_sequence;
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const GByteArray *data;
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pdu_type = mm_sms_part_get_pdu_type (part);
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g_print ("pdu type: %s\n", mm_sms_pdu_type_get_string (pdu_type));
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smsc = mm_sms_part_get_smsc (part);
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g_print ("smsc: %s\n", smsc ? smsc : "n/a");
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number = mm_sms_part_get_number (part);
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g_print ("number: %s\n", number ? number : "n/a");
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timestamp = mm_sms_part_get_timestamp (part);
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g_print ("timestamp: %s\n", timestamp ? timestamp : "n/a");
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encoding = mm_sms_part_get_encoding (part);
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switch (encoding) {
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case MM_SMS_ENCODING_GSM7:
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g_print ("encoding: GSM7\n");
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break;
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case MM_SMS_ENCODING_UCS2:
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g_print ("encoding: UCS2\n");
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break;
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case MM_SMS_ENCODING_8BIT:
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g_print ("encoding: 8BIT\n");
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break;
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case MM_SMS_ENCODING_UNKNOWN:
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default:
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g_print ("encoding: unknown (0x%x)\n", encoding);
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break;
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}
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text = mm_sms_part_get_text (part);
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g_print ("text: %s\n", text ? text : "n/a");
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data = mm_sms_part_get_data (part);
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if (data) {
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gchar *data_str;
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data_str = mm_utils_bin2hexstr (data->data, data->len);
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g_print ("data: %s\n", data_str);
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g_free (data_str);
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} else
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g_print ("data: n/a\n");
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class = mm_sms_part_get_class (part);
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if (class != -1)
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g_print ("class: %d\n", class);
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else
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g_print ("class: n/a\n");
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validity_relative = mm_sms_part_get_validity_relative (part);
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if (validity_relative != 0)
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g_print ("validity relative: %d\n", validity_relative);
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else
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g_print ("validity relative: n/a\n");
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delivery_report_request = mm_sms_part_get_delivery_report_request (part);
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g_print ("delivery report request: %s\n", delivery_report_request ? "yes" : "no");
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concat_reference = mm_sms_part_get_concat_reference (part);
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g_print ("concat reference: %d\n", concat_reference);
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concat_max = mm_sms_part_get_concat_max (part);
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g_print ("concat max: %d\n", concat_max);
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concat_sequence = mm_sms_part_get_concat_sequence (part);
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g_print ("concat sequence: %d\n", concat_sequence);
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if (mm_sms_part_get_pdu_type (part) == MM_SMS_PDU_TYPE_STATUS_REPORT) {
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const gchar *discharge_timestamp;
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guint message_reference;
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guint delivery_state;
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message_reference = mm_sms_part_get_message_reference (part);
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g_print ("message reference: %d\n", message_reference);
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discharge_timestamp = mm_sms_part_get_discharge_timestamp (part);
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g_print ("discharge timestamp: %s\n", discharge_timestamp ? discharge_timestamp : "n/a");
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delivery_state = mm_sms_part_get_delivery_state (part);
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g_print ("delivery state: %s\n", mm_sms_delivery_state_get_string_extended (delivery_state));
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}
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if (MM_SMS_PART_IS_CDMA (part)) {
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MMSmsCdmaTeleserviceId teleservice_id;
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MMSmsCdmaServiceCategory service_category;
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teleservice_id = mm_sms_part_get_cdma_teleservice_id (part);
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g_print ("teleservice id: %s\n", mm_sms_cdma_teleservice_id_get_string (teleservice_id));
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service_category = mm_sms_part_get_cdma_service_category (part);
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g_print ("service category: %s\n", mm_sms_cdma_service_category_get_string (service_category));
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}
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}
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static void
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print_version_and_exit (void)
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{
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g_print ("\n"
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PROGRAM_NAME " " PROGRAM_VERSION "\n"
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"Copyright (2019) Aleksander Morgado\n"
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"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl-2.0.html>\n"
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"This is free software: you are free to change and redistribute it.\n"
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"There is NO WARRANTY, to the extent permitted by law.\n"
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"\n");
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exit (EXIT_SUCCESS);
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}
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void
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_mm_log (gpointer obj,
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const gchar *module,
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const gchar *loc,
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const gchar *func,
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MMLogLevel level,
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const gchar *fmt,
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...)
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{
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va_list args;
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g_autofree gchar *msg = NULL;
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const gchar *level_str = NULL;
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if (!verbose_flag)
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return;
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switch (level) {
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case MM_LOG_LEVEL_DEBUG:
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level_str = "debug";
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break;
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case MM_LOG_LEVEL_WARN:
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level_str = "warning";
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break;
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case MM_LOG_LEVEL_MSG:
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level_str = "message";
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break;
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case MM_LOG_LEVEL_INFO:
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level_str = "info";
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break;
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case MM_LOG_LEVEL_ERR:
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level_str = "error";
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break;
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default:
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break;
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}
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va_start (args, fmt);
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msg = g_strdup_vprintf (fmt, args);
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va_end (args);
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g_print ("[%s] %s\n", level_str ? level_str : "unknown", msg);
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}
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int main (int argc, char **argv)
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{
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GOptionContext *context;
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GError *error = NULL;
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MMSmsPart *part;
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setlocale (LC_ALL, "");
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/* Setup option context, process it and destroy it */
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context = g_option_context_new ("- ModemManager SMS PDU parser");
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g_option_context_add_main_entries (context, main_entries, NULL);
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g_option_context_parse (context, &argc, &argv, NULL);
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g_option_context_free (context);
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if (version_flag)
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print_version_and_exit ();
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/* No pdu given? */
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if (!pdu) {
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g_printerr ("error: no PDU specified\n");
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exit (EXIT_FAILURE);
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}
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part = mm_sms_part_3gpp_new_from_pdu (0, pdu, NULL, &error);
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if (!part) {
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g_printerr ("error: couldn't parse PDU: %s\n", error->message);
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exit (EXIT_FAILURE);
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}
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show_part_info (part);
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mm_sms_part_free (part);
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g_free (pdu);
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return EXIT_SUCCESS;
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}
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