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/*
*
* oFono - Open Source Telephony
*
* Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
* Copyright (C) 2018 Gemalto M2M
*
* 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
*
*/
#include <gatchat.h>
struct ofono_modem;
enum at_util_sms_store {
AT_UTIL_SMS_STORE_SM = 0,
AT_UTIL_SMS_STORE_ME = 1,
AT_UTIL_SMS_STORE_MT = 2,
AT_UTIL_SMS_STORE_SR = 3,
AT_UTIL_SMS_STORE_BM = 4,
};
/* 3GPP TS 27.007 Release 8 Section 5.5 */
enum at_util_charset {
AT_UTIL_CHARSET_GSM = 0x1,
AT_UTIL_CHARSET_HEX = 0x2,
AT_UTIL_CHARSET_IRA = 0x4,
AT_UTIL_CHARSET_PCCP437 = 0x8,
AT_UTIL_CHARSET_PCDN = 0x10,
AT_UTIL_CHARSET_UCS2 = 0x20,
AT_UTIL_CHARSET_UTF8 = 0x40,
AT_UTIL_CHARSET_8859_1 = 0x80,
AT_UTIL_CHARSET_8859_2 = 0x100,
AT_UTIL_CHARSET_8859_3 = 0x200,
AT_UTIL_CHARSET_8859_4 = 0x400,
AT_UTIL_CHARSET_8859_5 = 0x800,
AT_UTIL_CHARSET_8859_6 = 0x1000,
AT_UTIL_CHARSET_8859_C = 0x2000,
AT_UTIL_CHARSET_8859_A = 0x4000,
AT_UTIL_CHARSET_8859_G = 0x8000,
AT_UTIL_CHARSET_8859_H = 0x10000,
};
typedef void (*at_util_sim_inserted_cb_t)(gboolean present, void *userdata);
void decode_at_error(struct ofono_error *error, const char *final);
gint at_util_call_compare_by_status(gconstpointer a, gconstpointer b);
gint at_util_call_compare_by_phone_number(gconstpointer a, gconstpointer b);
gint at_util_call_compare_by_id(gconstpointer a, gconstpointer b);
gint at_util_call_compare(gconstpointer a, gconstpointer b);
GSList *at_util_parse_clcc(GAtResult *result, unsigned int *mpty_ids);
gboolean at_util_parse_reg(GAtResult *result, const char *prefix,
int *mode, int *status,
int *lac, int *ci, int *tech,
unsigned int vendor);
gboolean at_util_parse_reg_unsolicited(GAtResult *result, const char *prefix,
int *status, int *lac,
int *ci, int *tech,
unsigned int vendor);
gboolean at_util_parse_sms_index_delivery(GAtResult *result, const char *prefix,
enum at_util_sms_store *store,
int *index);
gboolean at_util_parse_cscs_supported(GAtResult *result, int *supported);
gboolean at_util_parse_cscs_query(GAtResult *result,
enum at_util_charset *charset);
gboolean at_util_parse_attr(GAtResult *result, const char *prefix,
const char **out_attr);
struct at_util_sim_state_query *at_util_sim_state_query_new(GAtChat *chat,
guint interval, guint num_times,
at_util_sim_inserted_cb_t cb,
void *userdata,
GDestroyNotify destroy);
void at_util_sim_state_query_free(struct at_util_sim_state_query *req);
int at_util_get_ipv4_address_and_netmask(const char *addrnetmask,
char *address, char *netmask);
int at_util_get_ipv6_address_and_netmask(const char *addrnetmask,
char *address, char *netmask);
int at_util_gprs_auth_method_to_auth_prot(
enum ofono_gprs_auth_method auth_method);
const char *at_util_gprs_proto_to_pdp_type(enum ofono_gprs_proto proto);
/*
* at_util_get_cgdcont_command
* if the apn pointer is NULL, the context will be removed: the resulting
* string will be like: AT+CGDCONT=7
* but if apn pointer is not NULL and the string is empty, then
* this function will create a normal context with empty apn, like:
* AT+CGDCONT=4,"IPV6",""
*/
char *at_util_get_cgdcont_command(guint cid, enum ofono_gprs_proto proto,
const char *apn);
struct cb_data {
gint ref_count;
void *cb;
void *data;
void *user;
};
static inline struct cb_data *cb_data_new(void *cb, void *data)
{
struct cb_data *ret;
ret = g_new0(struct cb_data, 1);
ret->ref_count = 1;
ret->cb = cb;
ret->data = data;
return ret;
}
static inline struct cb_data *cb_data_ref(struct cb_data *cbd)
{
cbd->ref_count++;
return cbd;
}
static inline void cb_data_unref(gpointer user_data)
{
struct cb_data *cbd = user_data;
if (--cbd->ref_count)
return;
g_free(cbd);
}
static inline int at_util_convert_signal_strength(int strength)
{
int result;
if (strength == 99)
result = -1;
else
result = (strength * 100) / 31;
return result;
}
#define CALLBACK_WITH_FAILURE(cb, args...) \
do { \
struct ofono_error cb_e; \
cb_e.type = OFONO_ERROR_TYPE_FAILURE; \
cb_e.error = 0; \
\
cb(&cb_e, ##args); \
} while (0) \
#define CALLBACK_WITH_SUCCESS(f, args...) \
do { \
struct ofono_error e; \
e.type = OFONO_ERROR_TYPE_NO_ERROR; \
e.error = 0; \
f(&e, ##args); \
} while (0)
GAtChat *at_util_open_device(struct ofono_modem *modem, const char *key,
GAtDebugFunc debug_func, char *debug_prefix,
char *tty_option, ...);