mirror of
git://git.sysmocom.de/ofono
synced 2024-08-07 10:12:10 +00:00
348 lines
7.1 KiB
C
348 lines
7.1 KiB
C
/*
|
|
* This file is part of oFono - Open Source Telephony
|
|
*
|
|
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
*
|
|
* Contact: Aki Niemi <aki.niemi@nokia.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* version 2 as published by the Free Software Foundation.
|
|
*
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
|
|
* 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#define _GNU_SOURCE
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include <glib.h>
|
|
|
|
#include <gisi/client.h>
|
|
#include <gisi/iter.h>
|
|
|
|
#include <ofono/log.h>
|
|
#include <ofono/modem.h>
|
|
#include <ofono/devinfo.h>
|
|
|
|
#include "isi.h"
|
|
|
|
#define PN_PHONE_INFO 0x1B
|
|
#define INFO_TIMEOUT 5
|
|
|
|
enum return_code {
|
|
INFO_OK = 0x00,
|
|
INFO_FAIL = 0x01,
|
|
INFO_NO_NUMBER = 0x02,
|
|
INFO_NOT_SUPPORTED = 0x03
|
|
};
|
|
|
|
enum message_id {
|
|
INFO_SERIAL_NUMBER_READ_REQ = 0x00,
|
|
INFO_SERIAL_NUMBER_READ_RESP = 0x01,
|
|
INFO_VERSION_READ_REQ = 0x07,
|
|
INFO_VERSION_READ_RESP = 0x08,
|
|
INFO_PRODUCT_INFO_READ_REQ = 0x15,
|
|
INFO_PRODUCT_INFO_READ_RESP = 0x16
|
|
};
|
|
|
|
enum sub_block_id {
|
|
INFO_SB_PRODUCT_INFO_NAME = 0x01,
|
|
INFO_SB_PRODUCT_INFO_MANUFACTURER = 0x07,
|
|
INFO_SB_SN_IMEI_PLAIN = 0x41,
|
|
INFO_SB_MCUSW_VERSION = 0x48
|
|
};
|
|
|
|
enum product_info_type {
|
|
INFO_PRODUCT_NAME = 0x01,
|
|
INFO_PRODUCT_MANUFACTURER = 0x07
|
|
};
|
|
|
|
enum serial_number_type {
|
|
INFO_SN_IMEI_PLAIN = 0x41
|
|
};
|
|
|
|
enum version_type {
|
|
INFO_MCUSW = 0x01
|
|
};
|
|
|
|
struct devinfo_data {
|
|
GIsiClient *client;
|
|
};
|
|
|
|
static bool info_resp_cb(GIsiClient *client, const void *restrict data,
|
|
size_t len, uint16_t object, void *opaque)
|
|
{
|
|
const unsigned char *msg = data;
|
|
struct isi_cb_data *cbd = opaque;
|
|
ofono_devinfo_query_cb_t cb = cbd->cb;
|
|
|
|
GIsiSubBlockIter iter;
|
|
char *info = NULL;
|
|
guint8 chars;
|
|
|
|
if(!msg) {
|
|
DBG("ISI client error: %d", g_isi_client_error(client));
|
|
goto error;
|
|
}
|
|
|
|
if (len < 3) {
|
|
DBG("Truncated message.");
|
|
goto error;
|
|
}
|
|
|
|
if (msg[0] != INFO_PRODUCT_INFO_READ_RESP &&
|
|
msg[0] != INFO_VERSION_READ_RESP &&
|
|
msg[0] != INFO_SERIAL_NUMBER_READ_RESP) {
|
|
DBG("Unexpected message ID: 0x%02x", msg[0]);
|
|
goto error;
|
|
}
|
|
|
|
if (msg[1] != INFO_OK) {
|
|
DBG("Request failed: 0x%02X", msg[1]);
|
|
goto error;
|
|
}
|
|
|
|
if (!g_isi_sb_iter_init(msg+3, len-3, &iter, false))
|
|
goto error;
|
|
|
|
while (g_isi_sb_iter_is_valid(&iter)) {
|
|
|
|
switch (g_isi_sb_iter_get_id(&iter)) {
|
|
|
|
case INFO_SB_PRODUCT_INFO_MANUFACTURER:
|
|
case INFO_SB_PRODUCT_INFO_NAME:
|
|
case INFO_SB_MCUSW_VERSION:
|
|
case INFO_SB_SN_IMEI_PLAIN:
|
|
|
|
if (g_isi_sb_iter_get_len(&iter) < 5)
|
|
goto error;
|
|
|
|
if (!g_isi_sb_iter_get_byte(&iter, &chars, 3))
|
|
goto error;
|
|
|
|
if (!g_isi_sb_iter_get_latin_tag(&iter,
|
|
&info, chars, 4))
|
|
goto error;
|
|
|
|
DBG("info=<%s>", info);
|
|
CALLBACK_WITH_SUCCESS(cb, info, cbd->data);
|
|
g_free(info);
|
|
goto out;
|
|
|
|
default:
|
|
DBG("Unknown sub-block: 0x%02X (%zu bytes)",
|
|
g_isi_sb_iter_get_id(&iter),
|
|
g_isi_sb_iter_get_len(&iter));
|
|
break;
|
|
}
|
|
g_isi_sb_iter_next(&iter);
|
|
}
|
|
|
|
error:
|
|
CALLBACK_WITH_FAILURE(cb, "", cbd->data);
|
|
|
|
out:
|
|
g_free(cbd);
|
|
return true;
|
|
}
|
|
|
|
static void isi_query_manufacturer(struct ofono_devinfo *info,
|
|
ofono_devinfo_query_cb_t cb,
|
|
void *data)
|
|
{
|
|
struct devinfo_data *dev = ofono_devinfo_get_data(info);
|
|
struct isi_cb_data *cbd = isi_cb_data_new(dev, cb, data);
|
|
|
|
const unsigned char msg[] = {
|
|
INFO_PRODUCT_INFO_READ_REQ,
|
|
INFO_PRODUCT_MANUFACTURER
|
|
};
|
|
|
|
if (!cbd)
|
|
goto error;
|
|
|
|
if (g_isi_request_make(dev->client, msg, sizeof(msg), INFO_TIMEOUT,
|
|
info_resp_cb, cbd))
|
|
return;
|
|
|
|
error:
|
|
if (cbd)
|
|
g_free(cbd);
|
|
|
|
CALLBACK_WITH_FAILURE(cb, "", data);
|
|
}
|
|
|
|
static void isi_query_model(struct ofono_devinfo *info,
|
|
ofono_devinfo_query_cb_t cb,
|
|
void *data)
|
|
{
|
|
struct devinfo_data *dev = ofono_devinfo_get_data(info);
|
|
struct isi_cb_data *cbd = isi_cb_data_new(dev, cb, data);
|
|
|
|
const unsigned char msg[] = {
|
|
INFO_PRODUCT_INFO_READ_REQ,
|
|
INFO_PRODUCT_NAME
|
|
};
|
|
|
|
if (!cbd)
|
|
goto error;
|
|
|
|
if (g_isi_request_make(dev->client, msg, sizeof(msg), INFO_TIMEOUT,
|
|
info_resp_cb, cbd))
|
|
return;
|
|
|
|
error:
|
|
if (cbd)
|
|
g_free(cbd);
|
|
|
|
CALLBACK_WITH_FAILURE(cb, "", data);
|
|
}
|
|
|
|
static void isi_query_revision(struct ofono_devinfo *info,
|
|
ofono_devinfo_query_cb_t cb,
|
|
void *data)
|
|
{
|
|
struct devinfo_data *dev = ofono_devinfo_get_data(info);
|
|
struct isi_cb_data *cbd = isi_cb_data_new(dev, cb, data);
|
|
|
|
const unsigned char msg[] = {
|
|
INFO_VERSION_READ_REQ,
|
|
0x00, INFO_MCUSW,
|
|
0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
if (!cbd)
|
|
goto error;
|
|
|
|
if (g_isi_request_make(dev->client, msg, sizeof(msg), INFO_TIMEOUT,
|
|
info_resp_cb, cbd))
|
|
return;
|
|
|
|
error:
|
|
if (cbd)
|
|
g_free(cbd);
|
|
|
|
CALLBACK_WITH_FAILURE(cb, "", data);
|
|
}
|
|
|
|
static void isi_query_serial(struct ofono_devinfo *info,
|
|
ofono_devinfo_query_cb_t cb,
|
|
void *data)
|
|
{
|
|
struct devinfo_data *dev = ofono_devinfo_get_data(info);
|
|
struct isi_cb_data *cbd = isi_cb_data_new(dev, cb, data);
|
|
|
|
const unsigned char msg[] = {
|
|
INFO_SERIAL_NUMBER_READ_REQ,
|
|
INFO_SN_IMEI_PLAIN
|
|
};
|
|
|
|
if (!cbd)
|
|
goto error;
|
|
|
|
if (g_isi_request_make(dev->client, msg, sizeof(msg), INFO_TIMEOUT,
|
|
info_resp_cb, cbd))
|
|
return;
|
|
|
|
error:
|
|
if (cbd)
|
|
g_free(cbd);
|
|
|
|
CALLBACK_WITH_FAILURE(cb, "", data);
|
|
}
|
|
|
|
static gboolean isi_devinfo_register(gpointer user)
|
|
{
|
|
struct ofono_devinfo *info = user;
|
|
|
|
ofono_devinfo_register(info);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void reachable_cb(GIsiClient *client, bool alive, void *opaque)
|
|
{
|
|
struct ofono_devinfo *info = opaque;
|
|
|
|
if (alive == true) {
|
|
DBG("Resource 0x%02X, with version %03d.%03d reachable",
|
|
g_isi_client_resource(client),
|
|
g_isi_version_major(client),
|
|
g_isi_version_minor(client));
|
|
g_idle_add(isi_devinfo_register, info);
|
|
return;
|
|
}
|
|
DBG("Unable to bootsrap devinfo driver");
|
|
}
|
|
|
|
static int isi_devinfo_probe(struct ofono_devinfo *info, unsigned int vendor,
|
|
void *user)
|
|
{
|
|
GIsiModem *idx = user;
|
|
struct devinfo_data *data = g_try_new0(struct devinfo_data, 1);
|
|
|
|
if (!data)
|
|
return -ENOMEM;
|
|
|
|
DBG("idx=%p", idx);
|
|
|
|
data->client = g_isi_client_create(idx, PN_PHONE_INFO);
|
|
if (!data->client) {
|
|
g_free(data);
|
|
return -ENOMEM;
|
|
}
|
|
|
|
ofono_devinfo_set_data(info, data);
|
|
|
|
if (!g_isi_verify(data->client, reachable_cb, info))
|
|
DBG("Unable to verify reachability");
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void isi_devinfo_remove(struct ofono_devinfo *info)
|
|
{
|
|
struct devinfo_data *data = ofono_devinfo_get_data(info);
|
|
|
|
if (data) {
|
|
g_isi_client_destroy(data->client);
|
|
g_free(data);
|
|
}
|
|
}
|
|
|
|
static struct ofono_devinfo_driver driver = {
|
|
.name = "isimodem",
|
|
.probe = isi_devinfo_probe,
|
|
.remove = isi_devinfo_remove,
|
|
.query_manufacturer = isi_query_manufacturer,
|
|
.query_model = isi_query_model,
|
|
.query_revision = isi_query_revision,
|
|
.query_serial = isi_query_serial
|
|
};
|
|
|
|
void isi_devinfo_init()
|
|
{
|
|
ofono_devinfo_driver_register(&driver);
|
|
}
|
|
|
|
void isi_devinfo_exit()
|
|
{
|
|
ofono_devinfo_driver_unregister(&driver);
|
|
}
|