telit: init modem normally once SAP was enabled

This commit is contained in:
Gustavo F. Padovan 2011-09-28 18:24:15 -03:00 committed by Denis Kenzior
parent deca4a32d3
commit e07b4217aa
1 changed files with 141 additions and 130 deletions

View File

@ -211,9 +211,142 @@ static GAtChat *open_device(struct ofono_modem *modem,
return chat;
}
static gboolean sim_inserted_timeout_cb(gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
data->sim_inserted_source = 0;
ofono_sim_inserted_notify(data->sim, TRUE);
return FALSE;
}
static void switch_sim_state_status(struct ofono_modem *modem, int status)
{
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
switch (status) {
case 0:
DBG("SIM not inserted");
ofono_sim_inserted_notify(data->sim, FALSE);
break;
case 1:
DBG("SIM inserted");
/* We need to sleep a bit */
data->sim_inserted_source = g_timeout_add_seconds(1,
sim_inserted_timeout_cb,
modem);
break;
case 2:
DBG("SIM inserted and PIN unlocked");
break;
case 3:
DBG("SIM inserted and ready");
break;
}
}
static void telit_qss_notify(GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
int status;
GAtResultIter iter;
DBG("%p", modem);
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "#QSS:"))
return;
g_at_result_iter_next_number(&iter, &status);
switch_sim_state_status(modem, status);
}
static void telit_qss_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
int mode;
int status;
GAtResultIter iter;
g_at_result_iter_init(&iter, result);
DBG("%p", modem);
if (!g_at_result_iter_next(&iter, "#QSS:"))
return;
g_at_result_iter_next_number(&iter, &mode);
g_at_result_iter_next_number(&iter, &status);
switch_sim_state_status(modem, status);
}
static void cfun_enable_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct telit_data *data = ofono_modem_get_data(modem);
struct ofono_modem *m = data->sap_modem ? : modem;
DBG("%p", modem);
if (!ok) {
g_at_chat_unref(data->chat);
data->chat = NULL;
ofono_modem_set_powered(m, FALSE);
sap_close_io(modem);
return;
}
ofono_modem_set_powered(m, TRUE);
/* Enable sim state notification */
g_at_chat_send(data->chat, "AT#QSS=1", none_prefix, NULL, NULL, NULL);
/* Follow sim state */
g_at_chat_register(data->chat, "#QSS:", telit_qss_notify,
FALSE, modem, NULL);
/* Query current sim state */
g_at_chat_send(data->chat, "AT#QSS?", qss_prefix,
telit_qss_cb, modem, NULL);
}
static int telit_enable(struct ofono_modem *modem)
{
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
data->chat = open_device(modem, "Modem", "Modem: ");
if (data->chat == NULL)
return -EINVAL;
/*
* Disable command echo and
* enable the Extended Error Result Codes
*/
g_at_chat_send(data->chat, "ATE0 +CMEE=1", none_prefix,
NULL, NULL, NULL);
/* Set phone functionality */
g_at_chat_send(data->chat, "AT+CFUN=4", none_prefix,
cfun_enable_cb, modem, NULL);
return -EINPROGRESS;
}
static void telit_rsen_notify(GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct telit_data *data = ofono_modem_get_data(modem);
int status;
GAtResultIter iter;
@ -225,6 +358,14 @@ static void telit_rsen_notify(GAtResult *result, gpointer user_data)
return;
g_at_result_iter_next_number(&iter, &status);
if (status == 0) {
ofono_modem_set_powered(data->sap_modem, FALSE);
sap_close_io(modem);
return;
}
telit_enable(modem);
}
static void rsen_enable_cb(gboolean ok, GAtResult *result, gpointer user_data)
@ -437,136 +578,6 @@ static void telit_remove(struct ofono_modem *modem)
g_free(data);
}
static gboolean sim_inserted_timeout_cb(gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
data->sim_inserted_source = 0;
ofono_sim_inserted_notify(data->sim, TRUE);
return FALSE;
}
static void switch_sim_state_status(struct ofono_modem *modem, int status)
{
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
switch (status) {
case 0:
DBG("SIM not inserted");
ofono_sim_inserted_notify(data->sim, FALSE);
break;
case 1:
DBG("SIM inserted");
/* We need to sleep a bit */
data->sim_inserted_source = g_timeout_add_seconds(1,
sim_inserted_timeout_cb,
modem);
break;
case 2:
DBG("SIM inserted and PIN unlocked");
break;
case 3:
DBG("SIM inserted and ready");
break;
}
}
static void telit_qss_notify(GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
int status;
GAtResultIter iter;
DBG("%p", modem);
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "#QSS:"))
return;
g_at_result_iter_next_number(&iter, &status);
switch_sim_state_status(modem, status);
}
static void telit_qss_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
int mode;
int status;
GAtResultIter iter;
g_at_result_iter_init(&iter, result);
DBG("%p", modem);
if (!g_at_result_iter_next(&iter, "#QSS:"))
return;
g_at_result_iter_next_number(&iter, &mode);
g_at_result_iter_next_number(&iter, &status);
switch_sim_state_status(modem, status);
}
static void cfun_enable_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
if (!ok) {
g_at_chat_unref(data->chat);
data->chat = NULL;
ofono_modem_set_powered(modem, FALSE);
return;
}
ofono_modem_set_powered(modem, TRUE);
/* Enable sim state notification */
g_at_chat_send(data->chat, "AT#QSS=1", none_prefix, NULL, NULL, NULL);
/* Follow sim state */
g_at_chat_register(data->chat, "#QSS:", telit_qss_notify,
FALSE, modem, NULL);
/* Query current sim state */
g_at_chat_send(data->chat, "AT#QSS?", qss_prefix,
telit_qss_cb, modem, NULL);
}
static int telit_enable(struct ofono_modem *modem)
{
struct telit_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
data->chat = open_device(modem, "Modem", "Modem: ");
if (data->chat == NULL)
return -EINVAL;
/*
* Disable command echo and
* enable the Extended Error Result Codes
*/
g_at_chat_send(data->chat, "ATE0 +CMEE=1", none_prefix,
NULL, NULL, NULL);
/* Set phone functionality */
g_at_chat_send(data->chat, "AT+CFUN=4", none_prefix,
cfun_enable_cb, modem, NULL);
return -EINPROGRESS;
}
static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct cb_data *cbd = user_data;