Add isimodem radio settings driver

This commit is contained in:
Aki Niemi 2010-02-04 23:40:36 +02:00
parent bf6195f0c2
commit dfab0764da
4 changed files with 326 additions and 0 deletions

View File

@ -103,6 +103,7 @@ builtin_sources += $(gisi_sources) \
drivers/isimodem/call-barring.c \
drivers/isimodem/call-meter.c \
drivers/isimodem/ss.h \
drivers/isimodem/radio-settings.c \
drivers/isimodem/gss.h
endif

View File

@ -49,6 +49,7 @@
#include <ofono/call-settings.h>
#include <ofono/call-barring.h>
#include <ofono/call-meter.h>
#include <ofono/radio-settings.h>
#include "isimodem.h"
#include "isiutil.h"
@ -310,6 +311,7 @@ static void isi_modem_post_sim(struct ofono_modem *modem)
ofono_call_settings_create(isi->modem, 0, "isimodem", isi->idx);
ofono_call_barring_create(isi->modem, 0, "isimodem", isi->idx);
ofono_call_meter_create(isi->modem, 0, "isimodem", isi->idx);
ofono_radio_settings_create(isi->modem, 0, "isimodem", isi->idx);
}
static struct ofono_modem_driver driver = {
@ -339,6 +341,7 @@ static int isimodem_init(void)
isi_call_settings_init();
isi_call_barring_init();
isi_call_meter_init();
isi_radio_settings_init();
ofono_modem_driver_register(&driver);
@ -379,6 +382,7 @@ static void isimodem_exit(void)
isi_call_settings_exit();
isi_call_barring_exit();
isi_call_meter_exit();
isi_radio_settings_exit();
}
OFONO_PLUGIN_DEFINE(isimodem, "PhoNet / ISI modem driver", VERSION,

View File

@ -57,3 +57,6 @@ extern void isi_call_barring_exit();
extern void isi_call_meter_init();
extern void isi_call_meter_exit();
extern void isi_radio_settings_init();
extern void isi_radio_settings_exit();

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@ -0,0 +1,318 @@
/*
* This file is part of oFono - Open Source Telephony
*
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
*
* 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/radio-settings.h>
#include "isimodem.h"
#include "isiutil.h"
#include "debug.h"
#include "gss.h"
#include "network.h"
struct radio_data {
GIsiClient *client;
};
static enum ofono_radio_access_mode isi_mode_to_ofono_mode(guint8 mode)
{
switch (mode) {
case GSS_DUAL_RAT:
return OFONO_RADIO_ACCESS_MODE_ANY;
case GSS_GSM_RAT:
return OFONO_RADIO_ACCESS_MODE_2G;
case GSS_UMTS_RAT:
return OFONO_RADIO_ACCESS_MODE_3G;
default:
return -1;
}
}
static int ofono_mode_to_isi_mode(enum ofono_radio_access_mode mode)
{
switch (mode) {
case OFONO_RADIO_ACCESS_MODE_ANY:
return GSS_DUAL_RAT;
case OFONO_RADIO_ACCESS_MODE_2G:
return GSS_GSM_RAT;
case OFONO_RADIO_ACCESS_MODE_3G:
return GSS_UMTS_RAT;
default:
return -1;
}
}
static bool rat_mode_read_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_radio_settings_rat_mode_query_cb_t cb = cbd->cb;
int mode = -1;
if (!msg) {
DBG("ISI client error: %d", g_isi_client_error(client));
goto error;
}
if (len < 3) {
DBG("truncated message");
return false;
}
if (msg[0] == GSS_CS_SERVICE_FAIL_RESP)
goto error;
if (msg[0] == GSS_CS_SERVICE_RESP) {
GIsiSubBlockIter iter;
for (g_isi_sb_iter_init(&iter, msg, len, 3);
g_isi_sb_iter_is_valid(&iter);
g_isi_sb_iter_next(&iter)) {
switch (g_isi_sb_iter_get_id(&iter)) {
case GSS_RAT_INFO: {
guint8 info;
if (!g_isi_sb_iter_get_byte(&iter, &info, 2))
goto error;
mode = isi_mode_to_ofono_mode(info);
break;
}
default:
DBG("Skipping sub-block: %s (%zu bytes)",
gss_subblock_name(g_isi_sb_iter_get_id(&iter)),
g_isi_sb_iter_get_len(&iter));
break;
}
}
CALLBACK_WITH_SUCCESS(cb, mode, cbd->data);
goto out;
}
return false;
error:
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
out:
g_free(cbd);
return true;
}
static void isi_query_rat_mode(struct ofono_radio_settings *rs,
ofono_radio_settings_rat_mode_query_cb_t cb,
void *data)
{
struct radio_data *rd = ofono_radio_settings_get_data(rs);
struct isi_cb_data *cbd = isi_cb_data_new(rd, cb, data);
const unsigned char msg[] = {
GSS_CS_SERVICE_REQ,
GSS_SELECTED_RAT_READ,
0x00 /* subblock count */
};
if (!cbd)
goto error;
if (g_isi_request_make(rd->client, msg, sizeof(msg), GSS_TIMEOUT,
rat_mode_read_resp_cb, cbd))
return;
error:
CALLBACK_WITH_FAILURE(cb, -1, data);
g_free(cbd);
}
static bool rat_mode_write_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_radio_settings_rat_mode_set_cb_t cb = cbd->cb;
if (!msg) {
DBG("ISI client error: %d", g_isi_client_error(client));
goto error;
}
if (len < 3) {
DBG("truncated message");
return false;
}
if (msg[0] == GSS_CS_SERVICE_FAIL_RESP)
goto error;
if (msg[0] == GSS_CS_SERVICE_RESP) {
CALLBACK_WITH_SUCCESS(cb, cbd->data);
goto out;
}
return false;
error:
CALLBACK_WITH_FAILURE(cb, cbd->data);
out:
g_free(cbd);
return true;
}
static void isi_set_rat_mode(struct ofono_radio_settings *rs,
enum ofono_radio_access_mode mode,
ofono_radio_settings_rat_mode_set_cb_t cb,
void *data)
{
struct radio_data *rd = ofono_radio_settings_get_data(rs);
struct isi_cb_data *cbd = isi_cb_data_new(rd, cb, data);
int isi_mode = ofono_mode_to_isi_mode(mode);
const unsigned char msg[] = {
GSS_CS_SERVICE_REQ,
GSS_SELECTED_RAT_WRITE,
0x01, /* subblock count */
GSS_RAT_INFO,
0x04, /* subblock length */
isi_mode,
0x00 /* filler */
};
if (!cbd)
goto error;
if (isi_mode == -1)
goto error;
if (g_isi_request_make(rd->client, msg, sizeof(msg), GSS_TIMEOUT,
rat_mode_write_resp_cb, cbd))
return;
error:
CALLBACK_WITH_FAILURE(cb, data);
g_free(cbd);
}
static gboolean isi_radio_settings_register(gpointer user)
{
struct ofono_radio_settings *rs = user;
struct radio_data *rd = ofono_radio_settings_get_data(rs);
const char *debug = getenv("OFONO_ISI_DEBUG");
if (debug && (g_strcmp0(debug, "all") == 0
|| g_strcmp0(debug, "gss") == 0))
g_isi_client_set_debug(rd->client, gss_debug, NULL);
ofono_radio_settings_register(rs);
return FALSE;
}
static void reachable_cb(GIsiClient *client, bool alive, uint16_t object,
void *opaque)
{
struct ofono_radio_settings *rs = opaque;
if (!alive) {
DBG("radio access driver bootstrap failed");
return;
}
DBG("%s (v%03d.%03d) reachable",
pn_resource_name(g_isi_client_resource(client)),
g_isi_version_major(client),
g_isi_version_minor(client));
g_idle_add(isi_radio_settings_register, rs);
}
static int isi_radio_settings_probe(struct ofono_radio_settings *rs,
unsigned int vendor,
void *user)
{
GIsiModem *idx = user;
struct radio_data *rd = g_try_new0(struct radio_data, 1);
if (!rd)
return -ENOMEM;
rd->client = g_isi_client_create(idx, PN_GSS);
if (!rd->client) {
g_free(rd);
return -ENOMEM;
}
ofono_radio_settings_set_data(rs, rd);
g_isi_verify(rd->client, reachable_cb, rs);
return 0;
}
static void isi_radio_settings_remove(struct ofono_radio_settings *rs)
{
struct radio_data *rd = ofono_radio_settings_get_data(rs);
if (rd->client)
g_isi_client_destroy(rd->client);
g_free(rd);
}
static struct ofono_radio_settings_driver driver = {
.name = "isimodem",
.probe = isi_radio_settings_probe,
.remove = isi_radio_settings_remove,
.query_rat_mode = isi_query_rat_mode,
.set_rat_mode = isi_set_rat_mode
};
void isi_radio_settings_init()
{
ofono_radio_settings_driver_register(&driver);
}
void isi_radio_settings_exit()
{
ofono_radio_settings_driver_unregister(&driver);
}