static void ppp_connect(const char *iface, const char *local, const char *peer,
const char *dns1, const char *dns2,
gpointer user_data)
{
DBusConnection *conn = ofono_dbus_get_connection();
struct dundee_device *device = user_data;
const char *dns[3] = { dns1, dns2, 0 };
DBG("%p", device);
DBG("Network Device: %s\n", iface);
DBG("IP Address: %s\n", local);
DBG("Peer IP Address: %s\n", peer);
DBG("Primary DNS Server: %s\n", dns1);
DBG("Secondary DNS Server: %s\n", dns2);
if (device->connect_timeout > 0) {
g_source_remove(device->connect_timeout);
device->connect_timeout = 0;
}
g_free(device->settings.interface);
device->settings.interface = g_strdup(iface);
if (device->settings.interface == NULL)
goto err;
g_free(device->settings.ip);
device->settings.ip = g_strdup(local);
if (device->settings.ip == NULL)
goto err;
g_strfreev(device->settings.nameservers);
device->settings.nameservers = g_strdupv((gchar **)dns);
if (device->settings.nameservers == NULL)
goto err;
__ofono_dbus_pending_reply(&device->pending,
dbus_message_new_method_return(device->pending));
device->pending = NULL;
device->active = TRUE;
settings_changed(device);
ofono_dbus_signal_property_changed(conn, device->path,
DUNDEE_DEVICE_INTERFACE, "Active",
DBUS_TYPE_BOOLEAN, &device->active);
return;
err:
g_free(device->settings.interface);
g_free(device->settings.ip);
g_strfreev(device->settings.nameservers);
device->settings.interface = NULL;
device->settings.ip = NULL;
device->settings.nameservers = NULL;
__ofono_dbus_pending_reply(&device->pending,
__dundee_error_failed(device->pending));
device->pending = NULL;
}
void dundee_device_disconnect(const struct dundee_error *error,
struct dundee_device *device)
{
if (device == NULL)
return;
DBG("%s", device->path);
g_at_chat_unref(device->chat);
device->chat = NULL;
if (device->pending == NULL)
return;
if (error->type != DUNDEE_ERROR_TYPE_NO_ERROR) {
__ofono_dbus_pending_reply(&device->pending,
__dundee_error_failed(device->pending));
goto out;
}
__ofono_dbus_pending_reply(&device->pending,
dbus_message_new_method_return(device->pending));
out:
device->pending = NULL;
}
static void dial_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct dundee_device *device = user_data;
GAtIO *io;
if (!ok) {
DBG("Unable to define context\n");
goto err;
}
/* get the data IO channel */
io = g_at_chat_get_io(device->chat);
/*
* shutdown gatchat or else it tries to take all the input
* from the modem and does not let PPP get it.
*/
g_at_chat_suspend(device->chat);
/* open ppp */
device->ppp = g_at_ppp_new();
if (device->ppp == NULL) {
DBG("Unable to create PPP object\n");
goto err;
}
g_at_ppp_set_debug(device->ppp, debug, "PPP");
device->connect_timeout = g_timeout_add_seconds(PPP_TIMEOUT,
ppp_connect_timeout, device);
/* set connect and disconnect callbacks */
g_at_ppp_set_connect_function(device->ppp, ppp_connect, device);
g_at_ppp_set_disconnect_function(device->ppp, ppp_disconnect, device);
/* open the ppp connection */
g_at_ppp_open(device->ppp, io);
return;
err:
__ofono_dbus_pending_reply(&device->pending,
__dundee_error_failed(device->pending));
device->pending = NULL;
device->driver->disconnect(device, disconnect_callback, device);
}
static void connect_callback(const struct dundee_error *error,
int fd, void *data)
{
struct dundee_device *device = data;
int err;
DBG("%p", device);
if (error->type != DUNDEE_ERROR_TYPE_NO_ERROR)
goto err;
err = device_dial_setup(device, fd);
if (err < 0)
goto err;
return;
err:
__ofono_dbus_pending_reply(&device->pending,
__dundee_error_failed(device->pending));
device->pending = NULL;
}
static void disconnect_callback(const struct dundee_error *error, void *data)
{
struct dundee_device *device = data;
DBG("%p", device);
g_at_chat_unref(device->chat);
device->chat = NULL;
if (device->pending == NULL)
return;
if (error->type != DUNDEE_ERROR_TYPE_NO_ERROR) {
__ofono_dbus_pending_reply(&device->pending,
__dundee_error_failed(device->pending));
goto out;
}
__ofono_dbus_pending_reply(&device->pending,
dbus_message_new_method_return(device->pending));
out:
device->pending = NULL;
}
