mirror of git://git.sysmocom.de/ofono
480 lines
11 KiB
C
480 lines
11 KiB
C
/*
|
|
*
|
|
* oFono - Open Source Telephony
|
|
*
|
|
* Copyright (C) 2017 Vincent Cesson. All rights reserved.
|
|
*
|
|
* 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
|
|
|
|
#include <errno.h>
|
|
#include <stdlib.h>
|
|
|
|
#include <glib.h>
|
|
#include <gatchat.h>
|
|
#include <gattty.h>
|
|
#include <gdbus.h>
|
|
|
|
#include "ofono.h"
|
|
|
|
#define OFONO_API_SUBJECT_TO_CHANGE
|
|
#include <ofono/dbus.h>
|
|
#include <ofono/plugin.h>
|
|
#include <ofono/log.h>
|
|
#include <ofono/modem.h>
|
|
#include <ofono/devinfo.h>
|
|
#include <ofono/netreg.h>
|
|
#include <ofono/phonebook.h>
|
|
#include <ofono/sim.h>
|
|
#include <ofono/sms.h>
|
|
#include <ofono/gprs.h>
|
|
#include <ofono/gprs-context.h>
|
|
#include <ofono/location-reporting.h>
|
|
|
|
#include <drivers/atmodem/atutil.h>
|
|
#include <drivers/atmodem/vendor.h>
|
|
|
|
#define HARDWARE_MONITOR_INTERFACE OFONO_SERVICE ".cinterion.HardwareMonitor"
|
|
|
|
static const char *none_prefix[] = { NULL };
|
|
static const char *sctm_prefix[] = { "^SCTM:", NULL };
|
|
static const char *sbv_prefix[] = { "^SBV:", NULL };
|
|
|
|
struct gemalto_hardware_monitor {
|
|
DBusMessage *msg;
|
|
int32_t temperature;
|
|
int32_t voltage;
|
|
};
|
|
|
|
struct gemalto_data {
|
|
GAtChat *app;
|
|
GAtChat *mdm;
|
|
struct ofono_sim *sim;
|
|
gboolean have_sim;
|
|
struct at_util_sim_state_query *sim_state_query;
|
|
struct gemalto_hardware_monitor *hm;
|
|
};
|
|
|
|
static int gemalto_probe(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data;
|
|
|
|
data = g_try_new0(struct gemalto_data, 1);
|
|
if (data == NULL)
|
|
return -ENOMEM;
|
|
|
|
ofono_modem_set_data(modem, data);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void gemalto_remove(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
|
|
/* Cleanup potential SIM state polling */
|
|
at_util_sim_state_query_free(data->sim_state_query);
|
|
ofono_modem_set_data(modem, NULL);
|
|
g_free(data);
|
|
}
|
|
|
|
static void gemalto_debug(const char *str, void *user_data)
|
|
{
|
|
const char *prefix = user_data;
|
|
|
|
ofono_info("%s%s", prefix, str);
|
|
}
|
|
|
|
static GAtChat *open_device(const char *device)
|
|
{
|
|
GAtSyntax *syntax;
|
|
GIOChannel *channel;
|
|
GAtChat *chat;
|
|
|
|
DBG("Opening device %s", device);
|
|
|
|
channel = g_at_tty_open(device, NULL);
|
|
if (channel == NULL)
|
|
return NULL;
|
|
|
|
syntax = g_at_syntax_new_gsm_permissive();
|
|
chat = g_at_chat_new(channel, syntax);
|
|
g_at_syntax_unref(syntax);
|
|
g_io_channel_unref(channel);
|
|
|
|
if (chat == NULL)
|
|
return NULL;
|
|
|
|
return chat;
|
|
}
|
|
|
|
static void sim_state_cb(gboolean present, gpointer user_data)
|
|
{
|
|
struct ofono_modem *modem = user_data;
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
|
|
at_util_sim_state_query_free(data->sim_state_query);
|
|
data->sim_state_query = NULL;
|
|
|
|
data->have_sim = present;
|
|
ofono_modem_set_powered(modem, TRUE);
|
|
}
|
|
|
|
static void cfun_enable(gboolean ok, GAtResult *result, gpointer user_data)
|
|
{
|
|
struct ofono_modem *modem = user_data;
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
|
|
if (!ok) {
|
|
g_at_chat_unref(data->app);
|
|
data->app = NULL;
|
|
|
|
g_at_chat_unref(data->mdm);
|
|
data->mdm = NULL;
|
|
|
|
ofono_modem_set_powered(modem, FALSE);
|
|
return;
|
|
}
|
|
|
|
data->sim_state_query = at_util_sim_state_query_new(data->app,
|
|
2, 20, sim_state_cb, modem,
|
|
NULL);
|
|
}
|
|
|
|
static void gemalto_sctm_cb(gboolean ok, GAtResult *result, gpointer user_data)
|
|
{
|
|
struct gemalto_data *data = user_data;
|
|
DBusMessage *reply;
|
|
GAtResultIter iter;
|
|
DBusMessageIter dbus_iter;
|
|
DBusMessageIter dbus_dict;
|
|
|
|
if (data->hm->msg == NULL)
|
|
return;
|
|
|
|
if (!ok)
|
|
goto error;
|
|
|
|
g_at_result_iter_init(&iter, result);
|
|
|
|
if (!g_at_result_iter_next(&iter, "^SCTM:"))
|
|
goto error;
|
|
|
|
if (!g_at_result_iter_skip_next(&iter))
|
|
goto error;
|
|
|
|
if (!g_at_result_iter_skip_next(&iter))
|
|
goto error;
|
|
|
|
if (!g_at_result_iter_next_number(&iter, &data->hm->temperature))
|
|
goto error;
|
|
|
|
reply = dbus_message_new_method_return(data->hm->msg);
|
|
|
|
dbus_message_iter_init_append(reply, &dbus_iter);
|
|
|
|
dbus_message_iter_open_container(&dbus_iter, DBUS_TYPE_ARRAY,
|
|
OFONO_PROPERTIES_ARRAY_SIGNATURE,
|
|
&dbus_dict);
|
|
|
|
ofono_dbus_dict_append(&dbus_dict, "Temperature",
|
|
DBUS_TYPE_INT32, &data->hm->temperature);
|
|
|
|
ofono_dbus_dict_append(&dbus_dict, "Voltage",
|
|
DBUS_TYPE_UINT32, &data->hm->voltage);
|
|
|
|
dbus_message_iter_close_container(&dbus_iter, &dbus_dict);
|
|
|
|
__ofono_dbus_pending_reply(&data->hm->msg, reply);
|
|
|
|
return;
|
|
|
|
error:
|
|
__ofono_dbus_pending_reply(&data->hm->msg,
|
|
__ofono_error_failed(data->hm->msg));
|
|
}
|
|
|
|
static void gemalto_sbv_cb(gboolean ok, GAtResult *result, gpointer user_data)
|
|
{
|
|
struct gemalto_data *data = user_data;
|
|
GAtResultIter iter;
|
|
|
|
if (!ok)
|
|
goto error;
|
|
|
|
g_at_result_iter_init(&iter, result);
|
|
|
|
if (!g_at_result_iter_next(&iter, "^SBV:"))
|
|
goto error;
|
|
|
|
if (!g_at_result_iter_next_number(&iter, &data->hm->voltage))
|
|
goto error;
|
|
|
|
if (g_at_chat_send(data->app, "AT^SCTM?", sctm_prefix, gemalto_sctm_cb,
|
|
data, NULL) > 0)
|
|
return;
|
|
|
|
error:
|
|
__ofono_dbus_pending_reply(&data->hm->msg,
|
|
__ofono_error_failed(data->hm->msg));
|
|
}
|
|
|
|
static DBusMessage *hardware_monitor_get_statistics(DBusConnection *conn,
|
|
DBusMessage *msg,
|
|
void *user_data)
|
|
{
|
|
struct gemalto_data *data = user_data;
|
|
|
|
DBG("");
|
|
|
|
if (data->hm->msg != NULL)
|
|
return __ofono_error_busy(msg);
|
|
|
|
if (!g_at_chat_send(data->app, "AT^SBV", sbv_prefix, gemalto_sbv_cb,
|
|
data, NULL))
|
|
return __ofono_error_failed(msg);
|
|
|
|
data->hm->msg = dbus_message_ref(msg);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static const GDBusMethodTable hardware_monitor_methods[] = {
|
|
{ GDBUS_ASYNC_METHOD("GetStatistics",
|
|
NULL, GDBUS_ARGS({ "Statistics", "a{sv}" }),
|
|
hardware_monitor_get_statistics) },
|
|
{}
|
|
};
|
|
|
|
static void hardware_monitor_cleanup(void *user_data)
|
|
{
|
|
struct gemalto_data *data = user_data;
|
|
struct gemalto_hardware_monitor *hm = data->hm;
|
|
|
|
g_free(hm);
|
|
}
|
|
|
|
static int gemalto_hardware_monitor_enable(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
DBusConnection *conn = ofono_dbus_get_connection();
|
|
const char *path = ofono_modem_get_path(modem);
|
|
|
|
DBG("");
|
|
|
|
/* Enable temperature output */
|
|
g_at_chat_send(data->app, "AT^SCTM=0,1", none_prefix, NULL, NULL, NULL);
|
|
|
|
/* Create Hardware Monitor DBus interface */
|
|
data->hm = g_try_new0(struct gemalto_hardware_monitor, 1);
|
|
if (data->hm == NULL)
|
|
return -EIO;
|
|
|
|
if (!g_dbus_register_interface(conn, path, HARDWARE_MONITOR_INTERFACE,
|
|
hardware_monitor_methods, NULL, NULL,
|
|
data, hardware_monitor_cleanup)) {
|
|
ofono_error("Could not register %s interface under %s",
|
|
HARDWARE_MONITOR_INTERFACE, path);
|
|
g_free(data->hm);
|
|
return -EIO;
|
|
}
|
|
|
|
ofono_modem_add_interface(modem, HARDWARE_MONITOR_INTERFACE);
|
|
return 0;
|
|
}
|
|
|
|
static int gemalto_enable(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
const char *app, *mdm;
|
|
|
|
DBG("%p", modem);
|
|
|
|
app = ofono_modem_get_string(modem, "Application");
|
|
mdm = ofono_modem_get_string(modem, "Modem");
|
|
|
|
if (app == NULL || mdm == NULL)
|
|
return -EINVAL;
|
|
|
|
/* Open devices */
|
|
data->app = open_device(app);
|
|
if (data->app == NULL)
|
|
return -EINVAL;
|
|
|
|
data->mdm = open_device(mdm);
|
|
if (data->mdm == NULL) {
|
|
g_at_chat_unref(data->app);
|
|
data->app = NULL;
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (getenv("OFONO_AT_DEBUG")) {
|
|
g_at_chat_set_debug(data->app, gemalto_debug, "App");
|
|
g_at_chat_set_debug(data->mdm, gemalto_debug, "Mdm");
|
|
}
|
|
|
|
g_at_chat_send(data->mdm, "ATE0", none_prefix, NULL, NULL, NULL);
|
|
g_at_chat_send(data->app, "ATE0 +CMEE=1", none_prefix,
|
|
NULL, NULL, NULL);
|
|
g_at_chat_send(data->mdm, "AT&C0", none_prefix, NULL, NULL, NULL);
|
|
g_at_chat_send(data->app, "AT&C0", none_prefix, NULL, NULL, NULL);
|
|
|
|
g_at_chat_send(data->app, "AT+CFUN=4", none_prefix,
|
|
cfun_enable, modem, NULL);
|
|
|
|
gemalto_hardware_monitor_enable(modem);
|
|
|
|
return -EINPROGRESS;
|
|
}
|
|
|
|
static void gemalto_smso_cb(gboolean ok, GAtResult *result, gpointer user_data)
|
|
{
|
|
struct ofono_modem *modem = user_data;
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
|
|
DBG("");
|
|
|
|
g_at_chat_unref(data->mdm);
|
|
data->mdm = NULL;
|
|
g_at_chat_unref(data->app);
|
|
data->app = NULL;
|
|
|
|
if (ok)
|
|
ofono_modem_set_powered(modem, FALSE);
|
|
}
|
|
|
|
static int gemalto_disable(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
DBusConnection *conn = ofono_dbus_get_connection();
|
|
const char *path = ofono_modem_get_path(modem);
|
|
|
|
DBG("%p", modem);
|
|
|
|
g_at_chat_cancel_all(data->app);
|
|
g_at_chat_unregister_all(data->app);
|
|
|
|
if (g_dbus_unregister_interface(conn, path,
|
|
HARDWARE_MONITOR_INTERFACE))
|
|
ofono_modem_remove_interface(modem,
|
|
HARDWARE_MONITOR_INTERFACE);
|
|
|
|
/* Shutdown the modem */
|
|
g_at_chat_send(data->app, "AT^SMSO", none_prefix, gemalto_smso_cb,
|
|
modem, NULL);
|
|
|
|
return -EINPROGRESS;
|
|
}
|
|
|
|
static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data)
|
|
{
|
|
struct cb_data *cbd = user_data;
|
|
ofono_modem_online_cb_t cb = cbd->cb;
|
|
struct ofono_error error;
|
|
|
|
decode_at_error(&error, g_at_result_final_response(result));
|
|
|
|
cb(&error, cbd->data);
|
|
}
|
|
|
|
static void gemalto_set_online(struct ofono_modem *modem, ofono_bool_t online,
|
|
ofono_modem_online_cb_t cb, void *user_data)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
struct cb_data *cbd = cb_data_new(cb, user_data);
|
|
char const *command = online ? "AT+CFUN=1" : "AT+CFUN=4";
|
|
|
|
DBG("modem %p %s", modem, online ? "online" : "offline");
|
|
|
|
if (g_at_chat_send(data->app, command, NULL, set_online_cb, cbd, g_free))
|
|
return;
|
|
|
|
CALLBACK_WITH_FAILURE(cb, cbd->data);
|
|
|
|
g_free(cbd);
|
|
}
|
|
|
|
static void gemalto_pre_sim(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
struct ofono_sim *sim;
|
|
|
|
DBG("%p", modem);
|
|
|
|
ofono_devinfo_create(modem, 0, "atmodem", data->app);
|
|
ofono_location_reporting_create(modem, 0, "gemaltomodem", data->app);
|
|
sim = ofono_sim_create(modem, 0, "atmodem", data->app);
|
|
|
|
if (sim && data->have_sim == TRUE)
|
|
ofono_sim_inserted_notify(sim, TRUE);
|
|
}
|
|
|
|
static void gemalto_post_sim(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
struct ofono_gprs *gprs;
|
|
struct ofono_gprs_context *gc;
|
|
|
|
DBG("%p", modem);
|
|
|
|
ofono_phonebook_create(modem, 0, "atmodem", data->app);
|
|
|
|
ofono_sms_create(modem, OFONO_VENDOR_CINTERION, "atmodem", data->app);
|
|
|
|
gprs = ofono_gprs_create(modem, 0, "atmodem", data->app);
|
|
gc = ofono_gprs_context_create(modem, 0, "atmodem", data->mdm);
|
|
|
|
if (gprs && gc)
|
|
ofono_gprs_add_context(gprs, gc);
|
|
}
|
|
|
|
static void gemalto_post_online(struct ofono_modem *modem)
|
|
{
|
|
struct gemalto_data *data = ofono_modem_get_data(modem);
|
|
|
|
DBG("%p", modem);
|
|
|
|
ofono_netreg_create(modem, OFONO_VENDOR_CINTERION, "atmodem", data->app);
|
|
}
|
|
|
|
static struct ofono_modem_driver gemalto_driver = {
|
|
.name = "gemalto",
|
|
.probe = gemalto_probe,
|
|
.remove = gemalto_remove,
|
|
.enable = gemalto_enable,
|
|
.disable = gemalto_disable,
|
|
.set_online = gemalto_set_online,
|
|
.pre_sim = gemalto_pre_sim,
|
|
.post_sim = gemalto_post_sim,
|
|
.post_online = gemalto_post_online,
|
|
};
|
|
|
|
static int gemalto_init(void)
|
|
{
|
|
return ofono_modem_driver_register(&gemalto_driver);
|
|
}
|
|
|
|
static void gemalto_exit(void)
|
|
{
|
|
ofono_modem_driver_unregister(&gemalto_driver);
|
|
}
|
|
|
|
OFONO_PLUGIN_DEFINE(gemalto, "Gemalto modem plugin", VERSION,
|
|
OFONO_PLUGIN_PRIORITY_DEFAULT, gemalto_init, gemalto_exit)
|