sysmocom
/
ofono
mirror of git://git.sysmocom.de/ofono
11
0
Fork 0
Code Issues Releases Activity

Add AT driver for STK atom.

This commit is contained in:
Andrzej Zaborowski 2010-04-09 08:50:00 +02:00 committed by Denis Kenzior
parent 50264a311d
commit b34c35d822
6 changed files with 269 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Makefile.am
View File

@ -126,6 +126,7 @@ builtin_sources += $(gatchat_sources) \
drivers/atmodem/call-meter.c \
drivers/atmodem/network-registration.c \
drivers/atmodem/sim.c \
drivers/atmodem/stk.c \
drivers/atmodem/ussd.c \
drivers/atmodem/voicecall.c \
drivers/atmodem/call-barring.c \

2
drivers/atmodem/atmodem.c
View File

@ -45,6 +45,7 @@ static int atmodem_init(void)
at_ussd_init();
at_sms_init();
at_sim_init();
at_stk_init();
at_netreg_init();
at_cbs_init();
at_call_volume_init();
@ -56,6 +57,7 @@ static int atmodem_init(void)
static void atmodem_exit(void)
{
at_stk_exit();
at_sim_exit();
at_sms_exit();
at_ussd_exit();

3
drivers/atmodem/atmodem.h
View File

@ -45,6 +45,9 @@ extern void at_call_barring_exit();
extern void at_sim_init();
extern void at_sim_exit();
extern void at_stk_init();
extern void at_stk_exit();
extern void at_sms_init();
extern void at_sms_exit();

258
drivers/atmodem/stk.c Normal file
View File

@ -0,0 +1,258 @@
/*
*
* oFono - Open Source Telephony
*
* Copyright (C) 2008-2010 Intel Corporation. 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
#define _GNU_SOURCE
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <glib.h>
#include <ofono/log.h>
#include <ofono/modem.h>
#include <ofono/stk.h>
#include "gatchat.h"
#include "gatresult.h"
#include "atmodem.h"
struct stk_data {
GAtChat *chat;
};
static const char *csim_prefix[] = { "+CSIM:", NULL };
static void at_csim_envelope_cb(gboolean ok, GAtResult *result,
gpointer user_data)
{
struct cb_data *cbd = user_data;
GAtResultIter iter;
ofono_stk_envelope_cb_t cb = cbd->cb;
struct ofono_error error;
const guint8 *response;
gint rlen, len;
decode_at_error(&error, g_at_result_final_response(result));
if (!ok)
goto error;
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+CSIM:"))
goto error;
if (!g_at_result_iter_next_number(&iter, &rlen))
goto error;
if (!g_at_result_iter_next_hexstring(&iter, &response, &len))
goto error;
if (rlen != len * 2 || len < 2)
goto error;
if (response[len - 2] != 0x90 && response[len - 2] != 0x91)
goto error;
if (response[len - 2] == 0x90 && response[len - 1] != 0)
goto error;
DBG("csim_envelope_cb: %i", len);
cb(&error, response, len - 2, cbd->data);
return;
error:
CALLBACK_WITH_FAILURE(cb, NULL, 0, cbd->data);
}
static void at_stk_envelope(struct ofono_stk *stk, int length,
const guint8 *command,
ofono_stk_envelope_cb_t cb, void *data)
{
struct stk_data *sd = ofono_stk_get_data(stk);
struct cb_data *cbd = cb_data_new(cb, data);
char *buf = g_try_new(char, 64 + length * 2);
int len, ret;
if (!cbd || !buf)
goto error;
len = sprintf(buf, "AT+CSIM=%i,A0C20000%02hhX",
12 + length * 2, length);
for (; length; length--)
len += sprintf(buf + len, "%02hhX", *command++);
len += sprintf(buf + len, "FF");
ret = g_at_chat_send(sd->chat, buf, csim_prefix,
at_csim_envelope_cb, cbd, g_free);
g_free(buf);
buf = NULL;
if (ret > 0)
return;
error:
if (buf)
g_free(buf);
if (cbd)
g_free(cbd);
CALLBACK_WITH_FAILURE(cb, NULL, 0, data);
}
static void at_csim_terminal_response_cb(gboolean ok, GAtResult *result,
gpointer user_data)
{
struct cb_data *cbd = user_data;
GAtResultIter iter;
ofono_stk_generic_cb_t cb = cbd->cb;
struct ofono_error error;
const guint8 *response;
gint rlen, len;
decode_at_error(&error, g_at_result_final_response(result));
if (!ok)
goto error;
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+CSIM:"))
goto error;
if (!g_at_result_iter_next_number(&iter, &rlen))
goto error;
if (!g_at_result_iter_next_hexstring(&iter, &response, &len))
goto error;
if (rlen != len * 2 || len < 2)
goto error;
if (response[len - 2] != 0x90 && response[len - 2] != 0x91)
goto error;
if (response[len - 2] == 0x90 && response[len - 1] != 0)
goto error;
DBG("csim_terminal_response_cb: %i", len);
cb(&error, cbd->data);
return;
error:
CALLBACK_WITH_FAILURE(cb, cbd->data);
}
static void at_stk_terminal_response(struct ofono_stk *stk, int length,
const unsigned char *value, ofono_stk_generic_cb_t cb,
void *data)
{
struct stk_data *sd = ofono_stk_get_data(stk);
struct cb_data *cbd = cb_data_new(cb, data);
char *buf = g_try_new(char, 64 + length * 2);
int len, ret;
if (!cbd || !buf)
goto error;
len = sprintf(buf, "AT+CSIM=%i,A0140000%02hhX",
10 + length * 2, length);
for (; length; length--)
len += sprintf(buf + len, "%02hhX", *value++);
ret = g_at_chat_send(sd->chat, buf, csim_prefix,
at_csim_terminal_response_cb, cbd, g_free);
g_free(buf);
buf = NULL;
if (ret > 0)
return;
error:
if (cbd)
g_free(cbd);
CALLBACK_WITH_FAILURE(cb, data);
}
static gboolean at_stk_register(gpointer user)
{
struct ofono_stk *stk = user;
ofono_stk_register(stk);
return FALSE;
}
static int at_stk_probe(struct ofono_stk *stk, unsigned int vendor,
void *data)
{
GAtChat *chat = data;
struct stk_data *sd;
sd = g_new0(struct stk_data, 1);
sd->chat = chat;
ofono_stk_set_data(stk, sd);
g_idle_add(at_stk_register, stk);
return 0;
}
static void at_stk_remove(struct ofono_stk *stk)
{
struct stk_data *sd = ofono_stk_get_data(stk);
ofono_stk_set_data(stk, NULL);
g_free(sd);
}
static struct ofono_stk_driver driver = {
.name = "atmodem",
.probe = at_stk_probe,
.remove = at_stk_remove,
.envelope = at_stk_envelope,
.terminal_response = at_stk_terminal_response,
};
void at_stk_init()
{
ofono_stk_driver_register(&driver);
}
void at_stk_exit()
{
ofono_stk_driver_unregister(&driver);
}

2
plugins/atgen.c
View File

@ -43,6 +43,7 @@
#include <ofono/netreg.h>
#include <ofono/phonebook.h>
#include <ofono/sim.h>
#include <ofono/stk.h>
#include <ofono/sms.h>
#include <ofono/ssn.h>
#include <ofono/ussd.h>
@ -163,6 +164,7 @@ static void atgen_pre_sim(struct ofono_modem *modem)
ofono_devinfo_create(modem, 0, "atmodem", chat);
sim = ofono_sim_create(modem, 0, "atmodem", chat);
ofono_voicecall_create(modem, 0, "atmodem", chat);
ofono_stk_create(modem, 0, "atmodem", chat);
if (sim)
ofono_sim_inserted_notify(sim, TRUE);

3
plugins/phonesim.c
View File

@ -50,6 +50,7 @@
#include <ofono/netreg.h>
#include <ofono/phonebook.h>
#include <ofono/sim.h>
#include <ofono/stk.h>
#include <ofono/sms.h>
#include <ofono/ssn.h>
#include <ofono/ussd.h>
@ -289,6 +290,8 @@ static void phonesim_pre_sim(struct ofono_modem *modem)
else
ofono_voicecall_create(modem, 0, "atmodem", data->chat);
ofono_stk_create(modem, 0, "atmodem", data->chat);
if (sim)
ofono_sim_inserted_notify(sim, TRUE);
}