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ofono
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phonesim: Add support for SIM hotswap

This commit is contained in:
Denis Kenzior 2013-01-01 23:16:05 -06:00
parent 7fca6fca90
commit 8bd6b7c6c5
1 changed files with 54 additions and 5 deletions
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59
plugins/phonesim.c
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@ -69,6 +69,7 @@
static const char *none_prefix[] = { NULL };
static const char *ptty_prefix[] = { "+PTTY:", NULL };
static const char *simstate_prefix[] = { "+SIMSTATE:", NULL };
static int next_iface = 0;
struct phonesim_data {
@ -80,6 +81,7 @@ struct phonesim_data {
struct hfp_slc_info hfp_info;
unsigned int hfp_watch;
int batt_level;
struct ofono_sim *sim;
};
struct gprs_context_data {
@ -393,6 +395,52 @@ static void phonesim_debug(const char *str, void *prefix)
ofono_info("%s%s", (const char *) prefix, str);
}
static void simstate_query(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct phonesim_data *data = ofono_modem_get_data(modem);
GAtResultIter iter;
int inserted;
/* Assume that is this fails we are dealing with an older phonesim */
if (ok == FALSE)
goto done;
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+SIMSTATE:"))
return;
if (!g_at_result_iter_next_number(&iter, &inserted))
return;
if (inserted != 1)
return;
done:
ofono_sim_inserted_notify(data->sim, TRUE);
}
static void usimstate_notify(GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct phonesim_data *data = ofono_modem_get_data(modem);
GAtResultIter iter;
int inserted;
if (data->sim == NULL)
return;
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+USIMSTATE:"))
return;
if (!g_at_result_iter_next_number(&iter, &inserted))
return;
ofono_sim_inserted_notify(data->sim, inserted);
}
static void cfun_set_on_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
@ -647,6 +695,11 @@ static int phonesim_enable(struct ofono_modem *modem)
g_at_chat_send(data->chat, "AT+CBC", none_prefix, NULL, NULL, NULL);
g_at_chat_send(data->chat, "AT+SIMSTATE?", simstate_prefix,
simstate_query, modem, NULL);
g_at_chat_register(data->chat, "+USIMSTATE:", usimstate_notify,
FALSE, modem, NULL);
data->hfp_watch = __ofono_modem_add_atom_watch(modem,
OFONO_ATOM_TYPE_EMULATOR_HFP,
emulator_hfp_watch, data, NULL);
@ -707,20 +760,16 @@ static int phonesim_disable(struct ofono_modem *modem)
static void phonesim_pre_sim(struct ofono_modem *modem)
{
struct phonesim_data *data = ofono_modem_get_data(modem);
struct ofono_sim *sim;
DBG("%p", modem);
ofono_devinfo_create(modem, 0, "atmodem", data->chat);
sim = ofono_sim_create(modem, 0, "atmodem", data->chat);
data->sim = ofono_sim_create(modem, 0, "atmodem", data->chat);
if (data->calypso)
ofono_voicecall_create(modem, 0, "calypsomodem", data->chat);
else
ofono_voicecall_create(modem, 0, "atmodem", data->chat);
if (sim)
ofono_sim_inserted_notify(sim, TRUE);
}
static void phonesim_post_sim(struct ofono_modem *modem)