144 lines
4.8 KiB
C
144 lines
4.8 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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* 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) 2021 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 <libmm-glib.h>
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static gboolean
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loop_ready (GMainLoop *loop)
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{
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g_main_loop_quit (loop);
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return G_SOURCE_REMOVE;
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}
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static void
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send_sms (MMObject *obj,
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MMSmsProperties *properties)
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{
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g_autoptr(MMModemMessaging) messaging = NULL;
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g_autoptr(MMSms) sms = NULL;
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g_autoptr(GError) error = NULL;
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messaging = mm_object_get_modem_messaging (obj);
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if (!messaging) {
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g_printerr ("error: modem %s does not have messaging capabilities\n",
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mm_object_get_path (obj));
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return;
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}
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sms = mm_modem_messaging_create_sync (messaging, properties, NULL, &error);
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if (!sms) {
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g_printerr ("error: couldn't create sms in modem %s: %s\n",
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mm_object_get_path (obj),
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error->message);
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return;
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}
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if (!mm_sms_send_sync (sms, NULL, &error)) {
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g_printerr ("error: couldn't send sms in modem %s: %s\n",
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mm_object_get_path (obj),
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error->message);
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return;
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}
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g_print ("successfully sent sms in modem %s\n",
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mm_object_get_path (obj));
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}
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int main (int argc, char **argv)
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{
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g_autoptr(GDBusConnection) connection = NULL;
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g_autoptr(MMManager) manager = NULL;
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g_autoptr(GError) error = NULL;
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g_autolist(MMObject) objects = NULL;
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g_autoptr(MMSmsProperties) properties = NULL;
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g_autofree gchar *name_owner = NULL;
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if (argc < 3) {
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g_printerr ("error: missing arguments\n");
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g_printerr ("usage: %s <NUMBER> <TEXT>\n", argv[0]);
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exit (EXIT_FAILURE);
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}
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connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
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if (!connection) {
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g_printerr ("error: couldn't get bus: %s\n", error->message);
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exit (EXIT_FAILURE);
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}
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manager = mm_manager_new_sync (connection,
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G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START,
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NULL,
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&error);
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if (!manager) {
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g_printerr ("error: couldn't get manager: %s\n", error->message);
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exit (EXIT_FAILURE);
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}
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name_owner = g_dbus_object_manager_client_get_name_owner (G_DBUS_OBJECT_MANAGER_CLIENT (manager));
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if (!name_owner) {
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g_printerr ("error: ModemManager not found in the system bus\n");
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exit (EXIT_FAILURE);
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}
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objects = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
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if (!objects) {
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g_printerr ("error: no modems found\n");
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exit (EXIT_FAILURE);
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}
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properties = mm_sms_properties_new ();
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mm_sms_properties_set_number (properties, argv[1]);
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mm_sms_properties_set_text (properties, argv[2]);
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g_list_foreach (objects, (GFunc)send_sms, properties);
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g_clear_object (&connection);
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g_clear_object (&manager);
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g_list_free_full (g_steal_pointer (&objects), g_object_unref);
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/* This main loop is responsible for processing all async events that may
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* have been scheduled in the previous sync operations, e.g. when disposing
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* some of the GDBus related objects created before. Without this loop,
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* the events scheduled in the main context would never be fully released.
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* This is obviously not a problem in this example as it will just exit, but
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* it can serve as guideline for others integrating sync-only libmm-glib
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* opertions in other programs. By creating an ephimeral main loop here and
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* appending an idle task (that will be run after all the other idle tasks
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* that may have been already scheduled), we make sure all are processed and
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* removed before exiting.*/
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{
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g_autoptr(GMainLoop) loop = NULL;
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loop = g_main_loop_new (NULL, FALSE);
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g_idle_add ((GSourceFunc)loop_ready, loop);
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g_main_loop_run (loop);
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}
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return 0;
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}
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