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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* qmicli -- Command line interface to control QMI devices
*
* 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) 2012 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>
#include <libqmi-glib.h>
#include "qmicli.h"
/* Context */
typedef struct {
QmiDevice *device;
QmiClientDms *client;
GCancellable *cancellable;
} Context;
static Context *ctx;
/* Options */
static gboolean get_ids_flag;
static GOptionEntry entries[] = {
{ "dms-get-ids", 0, 0, G_OPTION_ARG_NONE, &get_ids_flag,
"Get IDs",
NULL
},
{ NULL }
};
GOptionGroup *
qmicli_dms_get_option_group (void)
{
GOptionGroup *group;
group = g_option_group_new ("dms",
"DMS options",
"Show Device Management Service options",
NULL,
NULL);
g_option_group_add_entries (group, entries);
return group;
}
gboolean
qmicli_dms_options_enabled (void)
{
static guint n_actions = 0;
static gboolean checked = FALSE;
if (checked)
return !!n_actions;
n_actions = (get_ids_flag);
if (n_actions > 1) {
g_printerr ("error: too many DMS 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->device)
g_object_unref (ctx->device);
if (ctx->client)
g_object_unref (ctx->client);
g_slice_free (Context, ctx);
}
static void
shutdown (void)
{
/* Cleanup context and finish async operation */
context_free (ctx);
qmicli_async_operation_done ();
}
static void
get_ids_ready (QmiClientDms *client,
GAsyncResult *res)
{
GError *error = NULL;
QmiDmsGetIdsOutput *output;
output = qmi_client_dms_get_ids_finish (client, res, &error);
if (!output) {
g_printerr ("error: operation failed: %s\n", error->message);
exit (EXIT_FAILURE);
}
if (!qmi_dms_get_ids_output_get_result (output, &error)) {
g_printerr ("error: couldn't get IDs: %s\n", error->message);
exit (EXIT_FAILURE);
}
#undef VALIDATE_UNKNOWN
#define VALIDATE_UNKNOWN(str) (str ? str : "unknown")
g_print ("[%s] Device IDs retrieved:\n"
"\t ESN: '%s'\n"
"\tIMEI: '%s'\n"
"\tMEID: '%s'\n",
qmi_device_get_path_display (ctx->device),
VALIDATE_UNKNOWN (qmi_dms_get_ids_output_get_esn (output)),
VALIDATE_UNKNOWN (qmi_dms_get_ids_output_get_imei (output)),
VALIDATE_UNKNOWN (qmi_dms_get_ids_output_get_meid (output)));
qmi_dms_get_ids_output_unref (output);
shutdown ();
}
void
qmicli_dms_run (QmiDevice *device,
QmiClientDms *client,
GCancellable *cancellable)
{
/* Initialize context */
ctx = g_slice_new (Context);
ctx->device = g_object_ref (device);
ctx->client = g_object_ref (client);
if (cancellable)
ctx->cancellable = g_object_ref (cancellable);
/* Request to get IDs? */
if (get_ids_flag) {
g_debug ("Asynchronously getting IDs...");
qmi_client_dms_get_ids (ctx->client,
10,
ctx->cancellable,
(GAsyncReadyCallback)get_ids_ready,
NULL);
return;
}
g_warn_if_reached ();
}
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