mirror of git://git.sysmocom.de/ofono
Add atmodem cell broadcast driver
This commit is contained in:
Denis Kenzior
Denis Kenzior
parent
78b853a97d
commit
6b91b3563b
|
|
@ -91,6 +91,7 @@ builtin_sources += $(gatchat_sources) \
|
|||
drivers/atmodem/atmodem.c \
|
||||
drivers/atmodem/call-settings.c \
|
||||
drivers/atmodem/sms.c \
|
||||
drivers/atmodem/cbs.c \
|
||||
drivers/atmodem/call-forwarding.c \
|
||||
drivers/atmodem/call-meter.c \
|
||||
drivers/atmodem/network-registration.c \
|
||||
|
|
|
|||
|
|
@ -46,6 +46,7 @@ static int atmodem_init(void)
|
|||
at_sms_init();
|
||||
at_sim_init();
|
||||
at_netreg_init();
|
||||
at_cbs_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -64,6 +65,7 @@ static void atmodem_exit(void)
|
|||
at_netreg_exit();
|
||||
at_devinfo_exit();
|
||||
at_voicecall_exit();
|
||||
at_cbs_exit();
|
||||
}
|
||||
|
||||
OFONO_PLUGIN_DEFINE(atmodem, "AT modem driver", VERSION,
|
||||
|
|
|
|||
|
|
@ -56,3 +56,6 @@ extern void at_ssn_exit();
|
|||
|
||||
extern void at_devinfo_init();
|
||||
extern void at_devinfo_exit();
|
||||
|
||||
extern void at_cbs_init();
|
||||
extern void at_cbs_exit();
|
||||
|
|
|
|||
|
|
@ -0,0 +1,201 @@
|
|||
/*
|
||||
*
|
||||
* oFono - Open Source Telephony
|
||||
*
|
||||
* Copyright (C) 2008-2009 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 <glib.h>
|
||||
|
||||
#include <ofono/log.h>
|
||||
#include <ofono/modem.h>
|
||||
#include <ofono/cbs.h>
|
||||
#include "util.h"
|
||||
|
||||
#include "gatchat.h"
|
||||
#include "gatresult.h"
|
||||
|
||||
#include "atmodem.h"
|
||||
|
||||
static const char *none_prefix[] = { NULL };
|
||||
|
||||
static void at_cbm_notify(GAtResult *result, gpointer user_data)
|
||||
{
|
||||
struct ofono_cbs *cbs = user_data;
|
||||
const char *hexpdu;
|
||||
int pdulen;
|
||||
GAtResultIter iter;
|
||||
unsigned char pdu[88];
|
||||
long hexpdulen;
|
||||
|
||||
dump_response("at_cbm_notify", TRUE, result);
|
||||
|
||||
g_at_result_iter_init(&iter, result);
|
||||
|
||||
if (!g_at_result_iter_next(&iter, "+CBM:"))
|
||||
return;
|
||||
|
||||
if (!g_at_result_iter_next_number(&iter, &pdulen))
|
||||
return;
|
||||
|
||||
hexpdu = g_at_result_pdu(result);
|
||||
|
||||
if (!hexpdu) {
|
||||
ofono_error("Got a CBM, but no PDU. Are we in text mode?");
|
||||
return;
|
||||
}
|
||||
|
||||
ofono_debug("Got new Cell Broadcast via CBM: %s, %d", hexpdu, pdulen);
|
||||
|
||||
if (decode_hex_own_buf(hexpdu, -1, &hexpdulen, 0, pdu) == NULL) {
|
||||
ofono_error("Unable to hex-decode the PDU");
|
||||
return;
|
||||
}
|
||||
|
||||
if (hexpdulen != pdulen) {
|
||||
ofono_error("hexpdu length not equal to reported pdu length");
|
||||
return;
|
||||
}
|
||||
|
||||
ofono_cbs_notify(cbs, pdu, pdulen);
|
||||
}
|
||||
|
||||
static void at_cscb_set_cb(gboolean ok, GAtResult *result, gpointer user_data)
|
||||
{
|
||||
struct cb_data *cbd = user_data;
|
||||
ofono_cbs_set_cb_t cb = cbd->cb;
|
||||
struct ofono_error error;
|
||||
|
||||
dump_response("cscb_set_cb", ok, result);
|
||||
decode_at_error(&error, g_at_result_final_response(result));
|
||||
|
||||
cb(&error, cbd->data);
|
||||
}
|
||||
|
||||
static void at_cbs_set_topics(struct ofono_cbs *cbs, const char *topics,
|
||||
ofono_cbs_set_cb_t cb, void *user_data)
|
||||
{
|
||||
GAtChat *chat = ofono_cbs_get_data(cbs);
|
||||
struct cb_data *cbd = cb_data_new(cb, user_data);
|
||||
char *buf;
|
||||
unsigned int id;
|
||||
|
||||
if (!cbd)
|
||||
goto error;
|
||||
|
||||
buf = g_strdup_printf("AT+CSCB=0,\"%s\"", topics);
|
||||
|
||||
id = g_at_chat_send(chat, buf, none_prefix,
|
||||
at_cscb_set_cb, cbd, g_free);
|
||||
|
||||
g_free(buf);
|
||||
|
||||
if (id > 0)
|
||||
return;
|
||||
|
||||
error:
|
||||
if (cbd)
|
||||
g_free(cbd);
|
||||
|
||||
{
|
||||
DECLARE_FAILURE(error);
|
||||
cb(&error, user_data);
|
||||
}
|
||||
}
|
||||
|
||||
static void at_cbs_clear_topics(struct ofono_cbs *cbs,
|
||||
ofono_cbs_set_cb_t cb, void *user_data)
|
||||
{
|
||||
GAtChat *chat = ofono_cbs_get_data(cbs);
|
||||
struct cb_data *cbd = cb_data_new(cb, user_data);
|
||||
|
||||
if (!cbd)
|
||||
goto error;
|
||||
|
||||
if (g_at_chat_send(chat, "AT+CSCB=1,\"0-65535\"", none_prefix,
|
||||
at_cscb_set_cb, cbd, g_free) > 0)
|
||||
return;
|
||||
|
||||
error:
|
||||
if (cbd)
|
||||
g_free(cbd);
|
||||
|
||||
{
|
||||
DECLARE_FAILURE(error);
|
||||
cb(&error, user_data);
|
||||
}
|
||||
}
|
||||
|
||||
static gboolean at_cbs_register(gpointer user)
|
||||
{
|
||||
struct ofono_cbs *cbs = user;
|
||||
GAtChat *chat = ofono_cbs_get_data(cbs);
|
||||
|
||||
/* This driver assumes that something else will properly setup
|
||||
* CNMI notifications to deliver CBS broadcasts via +CBM. We do
|
||||
* not setup CNMI string ourselves here to avoid race conditions
|
||||
* with the SMS driver which will also be setting the CNMI itself
|
||||
*
|
||||
* The default SMS driver will setup the CNMI for +CBM delivery
|
||||
* appropriately for us
|
||||
*/
|
||||
g_at_chat_register(chat, "+CBM:", at_cbm_notify, TRUE, cbs, NULL);
|
||||
|
||||
ofono_cbs_register(cbs);
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static int at_cbs_probe(struct ofono_cbs *cbs, unsigned int vendor,
|
||||
void *data)
|
||||
{
|
||||
GAtChat *chat = data;
|
||||
|
||||
ofono_cbs_set_data(cbs, chat);
|
||||
g_idle_add(at_cbs_register, cbs);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void at_cbs_remove(struct ofono_cbs *cbs)
|
||||
{
|
||||
}
|
||||
|
||||
static struct ofono_cbs_driver driver = {
|
||||
.name = "atmodem",
|
||||
.probe = at_cbs_probe,
|
||||
.remove = at_cbs_remove,
|
||||
.set_topics = at_cbs_set_topics,
|
||||
.clear_topics = at_cbs_clear_topics,
|
||||
};
|
||||
|
||||
void at_cbs_init()
|
||||
{
|
||||
ofono_cbs_driver_register(&driver);
|
||||
}
|
||||
|
||||
void at_cbs_exit()
|
||||
{
|
||||
ofono_cbs_driver_unregister(&driver);
|
||||
}
|
||||
|
|
@ -295,21 +295,6 @@ static gboolean at_parse_pdu_common(GAtResult *result, const char *prefix,
|
|||
return TRUE;
|
||||
}
|
||||
|
||||
static void at_cbm_notify(GAtResult *result, gpointer user_data)
|
||||
{
|
||||
int pdulen;
|
||||
const char *pdu;
|
||||
|
||||
dump_response("at_cbm_notify", TRUE, result);
|
||||
|
||||
if (!at_parse_pdu_common(result, "+CBM:", &pdu, &pdulen)) {
|
||||
ofono_error("Unable to parse CBM notification");
|
||||
return;
|
||||
}
|
||||
|
||||
ofono_debug("Got new Cell Broadcast via CBM: %s, %d", pdu, pdulen);
|
||||
}
|
||||
|
||||
static void at_cds_notify(GAtResult *result, gpointer user_data)
|
||||
{
|
||||
struct ofono_sms *sms = user_data;
|
||||
|
|
@ -628,8 +613,6 @@ static void at_sms_initialized(struct ofono_sms *sms)
|
|||
sms, NULL);
|
||||
g_at_chat_register(data->chat, "+CDS:", at_cds_notify, TRUE,
|
||||
sms, NULL);
|
||||
g_at_chat_register(data->chat, "+CBM:", at_cbm_notify, TRUE,
|
||||
sms, NULL);
|
||||
|
||||
/* We treat CMGR just like a notification */
|
||||
g_at_chat_register(data->chat, "+CMGR:", at_cmgr_notify, TRUE,
|
||||
|
|
|
|||
Loading…
Reference in New Issue