static void shutdown_device(struct ifx_data *data)
{
int i, fd;
DBG("");
if (data->dlc_init_source > 0) {
g_source_remove(data->dlc_init_source);
data->dlc_init_source = 0;
}
for (i = 0; i < NUM_DLC; i++) {
if (data->dlcs[i] == NULL)
continue;
g_at_chat_unref(data->dlcs[i]);
data->dlcs[i] = NULL;
}
if (data->mux) {
g_at_mux_shutdown(data->mux);
g_at_mux_unref(data->mux);
data->mux = NULL;
goto done;
}
fd = g_io_channel_unix_get_fd(data->device);
if (ioctl(fd, TIOCSETD, &data->saved_ldisc) < 0)
ofono_warn("Failed to restore line discipline");
done:
g_io_channel_unref(data->device);
data->device = NULL;
}
void g_at_mux_unref(GAtMux *mux)
{
if (mux == NULL)
return;
if (g_atomic_int_dec_and_test(&mux->ref_count)) {
g_at_mux_shutdown(mux);
g_io_channel_unref(mux->channel);
if (mux->driver->remove)
mux->driver->remove(mux);
g_free(mux);
}
}
static void phonesim_disconnected(gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct phonesim_data *data = ofono_modem_get_data(modem);
DBG("");
ofono_modem_set_powered(modem, FALSE);
g_at_chat_unref(data->chat);
data->chat = NULL;
if (data->mux) {
g_at_mux_shutdown(data->mux);
g_at_mux_unref(data->mux);
data->mux = NULL;
}
}
static gboolean phonesim_reset(void *user_data)
{
struct ofono_modem *modem = user_data;
struct phonesim_data *data = ofono_modem_get_data(modem);
g_at_chat_unref(data->chat);
data->chat = NULL;
if (data->mux) {
g_at_mux_shutdown(data->mux);
g_at_mux_unref(data->mux);
data->mux = NULL;
}
ofono_modem_reset(modem);
return FALSE;
}
static int phonesim_disable(struct ofono_modem *modem)
{
struct phonesim_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
__ofono_modem_remove_atom_watch(modem, data->hfp_watch);
g_at_chat_unref(data->chat);
data->chat = NULL;
if (data->mux) {
g_at_mux_shutdown(data->mux);
g_at_mux_unref(data->mux);
data->mux = NULL;
}
return 0;
}
