Add SIM "Present" property.

This commit is contained in:
Andrzej Zaborowski 2010-04-09 08:49:49 +02:00 committed by Denis Kenzior
parent ddfe8acf11
commit 6dc4799d1b
1 changed files with 77 additions and 40 deletions

117
src/sim.c
View File

@ -272,6 +272,7 @@ static DBusMessage *sim_get_properties(DBusConnection *conn,
char **service_numbers;
char **locked_pins;
const char *pin_name;
dbus_bool_t present = sim->state != OFONO_SIM_STATE_NOT_PRESENT;
reply = dbus_message_new_method_return(msg);
if (!reply)
@ -283,6 +284,11 @@ static DBusMessage *sim_get_properties(DBusConnection *conn,
OFONO_PROPERTIES_ARRAY_SIGNATURE,
&dict);
ofono_dbus_dict_append(&dict, "Present", DBUS_TYPE_BOOLEAN, &present);
if (!present)
goto done;
if (sim->imsi)
ofono_dbus_dict_append(&dict, "SubscriberIdentity",
DBUS_TYPE_STRING, &sim->imsi);
@ -336,6 +342,7 @@ static DBusMessage *sim_get_properties(DBusConnection *conn,
DBUS_TYPE_STRING,
(void *) &pin_name);
done:
dbus_message_iter_close_container(&iter, &dict);
return reply;
@ -1011,6 +1018,8 @@ static void sim_imsi_cb(const struct ofono_error *error, const char *imsi,
void *data)
{
struct ofono_sim *sim = data;
DBusConnection *conn = ofono_dbus_get_connection();
const char *path = __ofono_atom_get_path(sim->atom);
if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
ofono_error("Unable to read IMSI, emergency calls only");
@ -1019,6 +1028,11 @@ static void sim_imsi_cb(const struct ofono_error *error, const char *imsi,
sim->imsi = g_strdup(imsi);
ofono_dbus_signal_property_changed(conn, path,
OFONO_SIM_MANAGER_INTERFACE,
"SubscriberIdentity",
DBUS_TYPE_STRING, &sim->imsi);
/* Read CPHS-support bits, this is still part of the SIM
* initialisation but no order is specified for it. */
ofono_sim_read(sim, SIM_EF_CPHS_INFORMATION_FILEID,
@ -1779,6 +1793,62 @@ const unsigned char *ofono_sim_get_cphs_service_table(struct ofono_sim *sim)
return sim->cphs_service_table;
}
static void sim_inserted_update(struct ofono_sim *sim)
{
dbus_bool_t present = sim->state != OFONO_SIM_STATE_NOT_PRESENT;
DBusConnection *conn = ofono_dbus_get_connection();
const char *path = __ofono_atom_get_path(sim->atom);
ofono_dbus_signal_property_changed(conn, path,
OFONO_SIM_MANAGER_INTERFACE, "Present",
DBUS_TYPE_BOOLEAN, &present);
}
static void sim_free_state(struct ofono_sim *sim)
{
if (sim->simop_source) {
g_source_remove(sim->simop_source);
sim->simop_source = 0;
}
if (sim->simop_q) {
/* Note: users of ofono_sim_read/write must not assume that
* the callback happens for operations still in progress. */
g_queue_foreach(sim->simop_q, (GFunc)sim_file_op_free, NULL);
g_queue_free(sim->simop_q);
sim->simop_q = NULL;
}
if (sim->imsi) {
g_free(sim->imsi);
sim->imsi = NULL;
}
if (sim->own_numbers) {
g_slist_foreach(sim->own_numbers, (GFunc)g_free, NULL);
g_slist_free(sim->own_numbers);
sim->own_numbers = NULL;
}
if (sim->service_numbers) {
g_slist_foreach(sim->service_numbers,
(GFunc)service_number_free, NULL);
g_slist_free(sim->service_numbers);
sim->service_numbers = NULL;
}
if (sim->efli) {
g_free(sim->efli);
sim->efli = NULL;
sim->efli_length = 0;
}
if (sim->language_prefs) {
g_strfreev(sim->language_prefs);
sim->language_prefs = NULL;
}
}
void ofono_sim_inserted_notify(struct ofono_sim *sim, ofono_bool_t inserted)
{
ofono_sim_state_event_notify_cb_t notify;
@ -1794,6 +1864,8 @@ void ofono_sim_inserted_notify(struct ofono_sim *sim, ofono_bool_t inserted)
if (!__ofono_atom_get_registered(sim->atom))
return;
sim_inserted_update(sim);
for (l = sim->state_watches->items; l; l = l->next) {
struct ofono_watchlist_item *item = l->data;
notify = item->notify;
@ -1801,8 +1873,11 @@ void ofono_sim_inserted_notify(struct ofono_sim *sim, ofono_bool_t inserted)
notify(item->notify_data, sim->state);
}
if (!inserted)
if (!inserted) {
sim_free_state(sim);
return;
}
/* Perform SIM initialization according to 3GPP 31.102 Section 5.1.1.2
* The assumption here is that if sim manager is being initialized,
@ -1964,45 +2039,7 @@ static void sim_remove(struct ofono_atom *atom)
if (sim->driver && sim->driver->remove)
sim->driver->remove(sim);
if (sim->imsi) {
g_free(sim->imsi);
sim->imsi = NULL;
}
if (sim->own_numbers) {
g_slist_foreach(sim->own_numbers, (GFunc)g_free, NULL);
g_slist_free(sim->own_numbers);
sim->own_numbers = NULL;
}
if (sim->service_numbers) {
g_slist_foreach(sim->service_numbers,
(GFunc)service_number_free, NULL);
g_slist_free(sim->service_numbers);
sim->service_numbers = NULL;
}
if (sim->efli) {
g_free(sim->efli);
sim->efli = NULL;
sim->efli_length = 0;
}
if (sim->language_prefs) {
g_strfreev(sim->language_prefs);
sim->language_prefs = NULL;
}
if (sim->simop_source) {
g_source_remove(sim->simop_source);
sim->simop_source = 0;
}
if (sim->simop_q) {
g_queue_foreach(sim->simop_q, (GFunc)sim_file_op_free, NULL);
g_queue_free(sim->simop_q);
sim->simop_q = NULL;
}
sim_free_state(sim);
g_free(sim);
}