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/*
*
* RIL library with GLib integration
*
* Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
* Copyright (C) 2012-2014 Canonical Ltd.
* Copyright (C) 2015 Ratchanan Srirattanamet.
*
* 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 <stdio.h>
#include <ctype.h>
#include <errno.h>
#include <string.h>
#include <glib.h>
#include <ofono/log.h>
#include <ofono/modem.h>
#include <ofono/gprs-context.h>
#include "grilrequest.h"
#include "simutil.h"
#include "util.h"
#include "common.h"
/* SETUP_DATA_CALL_PARAMS request parameters */
#define SETUP_DATA_CALL_PARAMS 7
#define DATA_PROFILE_DEFAULT_STR "0"
#define DATA_PROFILE_TETHERED_STR "1"
#define DATA_PROFILE_IMS_STR "2"
#define DATA_PROFILE_FOTA_STR "3"
#define DATA_PROFILE_CBS_STR "4"
#define DATA_PROFILE_OEM_BASE_STR "1000"
#define DATA_PROFILE_MTK_MMS_STR "1001"
/* SETUP_DATA_CALL_PARAMS reply parameters */
#define MIN_DATA_CALL_REPLY_SIZE 36
/* Call ID should not really be a big number */
#define MAX_CID_DIGITS 3
#define OFONO_EINVAL(error) do { \
error->type = OFONO_ERROR_TYPE_FAILURE; \
error->error = -EINVAL; \
} while (0)
#define OFONO_NO_ERROR(error) do { \
error->type = OFONO_ERROR_TYPE_NO_ERROR; \
error->error = 0; \
} while (0)
gboolean g_ril_request_setup_data_call(GRil *gril,
const struct req_setup_data_call *req,
struct parcel *rilp,
struct ofono_error *error)
{
const gchar *protocol_str;
gchar *tech_str;
gchar *auth_str;
gchar *profile_str;
int num_param = SETUP_DATA_CALL_PARAMS;
DBG("");
if (g_ril_vendor(gril) == OFONO_RIL_VENDOR_MTK)
num_param = SETUP_DATA_CALL_PARAMS + 1;
/*
* Radio technology to use: 0-CDMA, 1-GSM/UMTS, 2...
* values > 2 are (RADIO_TECH + 2)
*/
if (req->tech < 1 || req->tech > (RADIO_TECH_GSM + 2)) {
ofono_error("%s: Invalid tech value: %d",
__func__,
req->tech);
goto error;
}
/*
* TODO(OEM): This code doesn't currently support
* OEM data profiles. If a use case exist, then
* this code will need to be modified.
*/
switch (req->data_profile) {
case RIL_DATA_PROFILE_DEFAULT:
profile_str = DATA_PROFILE_DEFAULT_STR;
break;
case RIL_DATA_PROFILE_TETHERED:
profile_str = DATA_PROFILE_TETHERED_STR;
break;
case RIL_DATA_PROFILE_IMS:
profile_str = DATA_PROFILE_IMS_STR;
break;
case RIL_DATA_PROFILE_FOTA:
profile_str = DATA_PROFILE_FOTA_STR;
break;
case RIL_DATA_PROFILE_CBS:
profile_str = DATA_PROFILE_CBS_STR;
break;
case RIL_DATA_PROFILE_MTK_MMS:
if (g_ril_vendor(gril) == OFONO_RIL_VENDOR_MTK) {
profile_str = DATA_PROFILE_MTK_MMS_STR;
break;
}
default:
ofono_error("%s, invalid data_profile value: %d",
__func__,
req->data_profile);
goto error;
}
if (req->apn == NULL)
goto error;
if (req->auth_type > RIL_AUTH_BOTH) {
ofono_error("%s: Invalid auth type: %d",
__func__,
req->auth_type);
goto error;
}
protocol_str = ril_ofono_protocol_to_ril_string(req->protocol);
if (protocol_str == NULL) {
ofono_error("%s: Invalid protocol: %d",
__func__,
req->protocol);
goto error;
}
parcel_init(rilp);
parcel_w_int32(rilp, num_param);
tech_str = g_strdup_printf("%d", req->tech);
parcel_w_string(rilp, tech_str);
parcel_w_string(rilp, profile_str);
parcel_w_string(rilp, req->apn);
parcel_w_string(rilp, req->username);
parcel_w_string(rilp, req->password);
auth_str = g_strdup_printf("%d", req->auth_type);
parcel_w_string(rilp, auth_str);
parcel_w_string(rilp, protocol_str);
g_ril_append_print_buf(gril,
"(%s,%s,%s,%s,%s,%s,%s",
tech_str,
profile_str,
req->apn,
req->username,
req->password,
auth_str,
protocol_str);
if (g_ril_vendor(gril) == OFONO_RIL_VENDOR_MTK) {
/* MTK request_cid parameter */
char cid_str[MAX_CID_DIGITS + 1];
snprintf(cid_str, sizeof(cid_str), "%u", req->req_cid);
parcel_w_string(rilp, cid_str);
g_ril_append_print_buf(gril, "%s,%s", print_buf, cid_str);
}
g_ril_append_print_buf(gril, "%s)", print_buf);
g_free(tech_str);
g_free(auth_str);
OFONO_NO_ERROR(error);
return TRUE;
error:
OFONO_EINVAL(error);
return FALSE;
}
void g_ril_request_oem_hook_raw(GRil *gril, const void *payload, size_t length,
struct parcel *rilp)
{
char *hex_dump = NULL;
parcel_init(rilp);
parcel_w_raw(rilp, payload, length);
if (payload != NULL)
hex_dump = encode_hex(payload, length, '\0');
g_ril_append_print_buf(gril, "(%s)", hex_dump ? hex_dump : "(null)");
g_free(hex_dump);
}
void g_ril_request_oem_hook_strings(GRil *gril, const char **strs, int num_str,
struct parcel *rilp)
{
int i;
parcel_init(rilp);
parcel_w_int32(rilp, num_str);
g_ril_append_print_buf(gril, "(");
for (i = 0; i < num_str; ++i) {
parcel_w_string(rilp, strs[i]);
if (i == num_str - 1)
g_ril_append_print_buf(gril, "%s%s)",
print_buf, strs[i]);
else
g_ril_append_print_buf(gril, "%s%s, ",
print_buf, strs[i]);
}
}
void g_ril_request_set_initial_attach_apn(GRil *gril, const char *apn,
int proto,
const char *user,
const char *passwd,
const char *mccmnc,
struct parcel *rilp)
{
const char *proto_str;
const int auth_type = RIL_AUTH_ANY;
parcel_init(rilp);
parcel_w_string(rilp, apn);
proto_str = ril_ofono_protocol_to_ril_string(proto);
parcel_w_string(rilp, proto_str);
parcel_w_int32(rilp, auth_type);
parcel_w_string(rilp, user);
parcel_w_string(rilp, passwd);
g_ril_append_print_buf(gril, "(%s,%s,%s,%s,%s", apn, proto_str,
ril_authtype_to_string(auth_type),
user, passwd);
if (g_ril_vendor(gril) == OFONO_RIL_VENDOR_MTK) {
parcel_w_string(rilp, mccmnc);
g_ril_append_print_buf(gril, "%s,%s)", print_buf, mccmnc);
} else {
g_ril_append_print_buf(gril, "%s)", print_buf);
}
}
void g_ril_request_set_uicc_subscription(GRil *gril, int slot_id,
int app_index,
int sub_id,
int sub_status,
struct parcel *rilp)
{
parcel_init(rilp);
parcel_w_int32(rilp, slot_id);
parcel_w_int32(rilp, app_index);
parcel_w_int32(rilp, sub_id);
parcel_w_int32(rilp, sub_status);
g_ril_append_print_buf(gril, "(%d, %d, %d, %d(%s))",
slot_id,
app_index,
sub_id,
sub_status,
sub_status ? "ACTIVATE" : "DEACTIVATE");
}
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