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

Add plugin interface for getting PIN lock state. 

It may be useful to have the information of whether card is currently
locked and emit events when this changes but if we want to have it as a
property, we would need properties for all types of locks and it wouldn't
be all that useful.
This commit is contained in:
Andrzej Zaborowski 2009-09-24 00:33:28 +02:00 committed by Denis Kenzior
parent c98e99aef2
commit 2a02f45c79
2 changed files with 67 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
drivers/atmodem/sim.c
View File

@ -634,6 +634,66 @@ error:
CALLBACK_WITH_FAILURE(cb, data);
}
static void at_lock_status_cb(gboolean ok, GAtResult *result,
gpointer user_data)
{
struct cb_data *cbd = user_data;
GAtResultIter iter;
ofono_sim_locked_cb_t cb = cbd->cb;
struct ofono_error error;
int locked;
dump_response("at_lock_status_cb", ok, result);
decode_at_error(&error, g_at_result_final_response(result));
if (!ok) {
cb(&error, -1, cbd->data);
return;
}
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+CLCK:")) {
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
return;
}
g_at_result_iter_next_number(&iter, &locked);
ofono_debug("lock_status_cb: %i", locked);
cb(&error, locked, cbd->data);
}
static void at_pin_query_enabled(struct ofono_sim *sim,
enum ofono_sim_password_type passwd_type,
ofono_sim_locked_cb_t cb, void *data)
{
GAtChat *chat = ofono_sim_get_data(sim);
struct cb_data *cbd = cb_data_new(cb, data);
char buf[64];
unsigned int len = sizeof(at_clck_cpwd_fac) / sizeof(*at_clck_cpwd_fac);
if (!cbd)
goto error;
if (passwd_type >= len || !at_clck_cpwd_fac[passwd_type])
goto error;
snprintf(buf, sizeof(buf), "AT+CLCK=\"%s\",2",
at_clck_cpwd_fac[passwd_type]);
if (g_at_chat_send(chat, buf, NULL,
at_lock_status_cb, cbd, g_free) > 0)
return;
error:
if (cbd)
g_free(cbd);
CALLBACK_WITH_FAILURE(cb, -1, data);
}
static gboolean at_sim_register(gpointer user)
{
struct ofono_sim *sim = user;
@ -675,6 +735,7 @@ static struct ofono_sim_driver driver = {
.reset_passwd = at_pin_send_puk,
.lock = at_pin_enable,
.change_passwd = at_change_passwd,
.query_locked = at_pin_query_enabled,
};
void at_sim_init()

6
include/sim.h
View File

@ -91,6 +91,9 @@ typedef void (*ofono_sim_passwd_cb_t)(const struct ofono_error *error,
typedef void (*ofono_sim_lock_unlock_cb_t)(const struct ofono_error *error,
void *data);
typedef void (*ofono_sim_locked_cb_t)(const struct ofono_error *error,
int locked, void *data);
struct ofono_sim_driver {
const char *name;
int (*probe)(struct ofono_sim *sim, unsigned int vendor, void *data);
@ -131,6 +134,9 @@ struct ofono_sim_driver {
void (*lock)(struct ofono_sim *sim, enum ofono_sim_password_type type,
int enable, const char *passwd,
ofono_sim_lock_unlock_cb_t cb, void *data);
void (*query_locked)(struct ofono_sim *sim,
enum ofono_sim_password_type type,
ofono_sim_locked_cb_t cb, void *data);
};
int ofono_sim_driver_register(const struct ofono_sim_driver *d);