static DBusMessage *set_property(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct vpn_provider *provider = data;
DBusMessageIter iter, value;
const char *name;
int type;
DBG("conn %p", conn);
if (dbus_message_iter_init(msg, &iter) == FALSE)
return __connman_error_invalid_arguments(msg);
if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
return __connman_error_invalid_arguments(msg);
dbus_message_iter_get_basic(&iter, &name);
dbus_message_iter_next(&iter);
if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
return __connman_error_invalid_arguments(msg);
dbus_message_iter_recurse(&iter, &value);
type = dbus_message_iter_get_arg_type(&value);
if (g_str_equal(name, "UserRoutes") == TRUE) {
GSList *networks;
if (type != DBUS_TYPE_ARRAY)
return __connman_error_invalid_arguments(msg);
networks = get_user_networks(&value);
if (networks != NULL) {
del_routes(provider);
provider->user_networks = networks;
set_user_networks(provider, provider->user_networks);
if (handle_routes == FALSE)
provider_schedule_changed(provider,
USER_ROUTES_CHANGED);
}
} else
return __connman_error_invalid_property(msg);
return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
}
static int create_configuration(DBusMessage *msg, connection_ready_cb callback)
{
DBusMessage *new_msg = NULL;
DBusPendingCall *call;
DBusMessageIter iter, array, new_iter, new_dict;
const char *type = NULL, *name = NULL;
const char *host = NULL, *domain = NULL;
char *ident, *me = NULL;
int err = 0;
dbus_bool_t result;
struct connection_data *data;
struct config_create_data *user_data = NULL;
GSList *networks = NULL;
/*
* We copy the old message data into new message. We cannot
* just use the old message as is because the user route
* information is not in the same format in vpnd.
*/
new_msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
dbus_message_iter_init_append(new_msg, &new_iter);
connman_dbus_dict_open(&new_iter, &new_dict);
dbus_message_iter_init(msg, &iter);
dbus_message_iter_recurse(&iter, &array);
while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
DBusMessageIter entry, value;
void *item_value;
const char *key;
int value_type;
dbus_message_iter_recurse(&array, &entry);
dbus_message_iter_get_basic(&entry, &key);
dbus_message_iter_next(&entry);
dbus_message_iter_recurse(&entry, &value);
value_type = dbus_message_iter_get_arg_type(&value);
item_value = NULL;
switch (value_type) {
case DBUS_TYPE_STRING:
dbus_message_iter_get_basic(&value, &item_value);
if (g_str_equal(key, "Type") == TRUE) {
type = (const char *)item_value;
} else if (g_str_equal(key, "Name") == TRUE) {
name = (const char *)item_value;
} else if (g_str_equal(key, "Host") == TRUE) {
host = (const char *)item_value;
} else if (g_str_equal(key, "VPN.Domain") == TRUE) {
domain = (const char *)item_value;
}
DBG("%s %s", key, (char *)item_value);
if (item_value != NULL)
connman_dbus_dict_append_basic(&new_dict, key,
value_type, &item_value);
break;
case DBUS_TYPE_ARRAY:
if (g_str_equal(key, "Networks") == TRUE) {
networks = get_user_networks(&value);
connman_dbus_dict_append_array(&new_dict,
"UserRoutes",
DBUS_TYPE_DICT_ENTRY,
append_routes,
networks);
}
break;
}
dbus_message_iter_next(&array);
}
connman_dbus_dict_close(&new_iter, &new_dict);
DBG("VPN type %s name %s host %s domain %s networks %p",
type, name, host, domain, networks);
if (host == NULL || domain == NULL) {
err = -EINVAL;
goto done;
}
if (type == NULL || name == NULL) {
err = -EOPNOTSUPP;
goto done;
}
ident = g_strdup_printf("%s_%s", host, domain);
set_dbus_ident(ident);
DBG("ident %s", ident);
data = g_hash_table_lookup(vpn_connections, ident);
if (data != NULL) {
if (data->call != NULL || data->cb_data != NULL) {
DBG("create configuration call already pending");
err = -EINPROGRESS;
goto done;
}
} else {
char *path = g_strdup_printf("%s/connection/%s", VPN_PATH,
ident);
data = create_connection_data(path);
g_free(path);
if (data == NULL) {
err = -ENOMEM;
goto done;
}
g_hash_table_insert(vpn_connections, g_strdup(ident), data);
}
/*
* User called net.connman.Manager.ConnectProvider if we are here.
* So use the data from original message in the new msg.
*/
me = g_strdup(dbus_message_get_destination(msg));
dbus_message_set_interface(new_msg, VPN_MANAGER_INTERFACE);
dbus_message_set_path(new_msg, "/");
dbus_message_set_destination(new_msg, VPN_SERVICE);
dbus_message_set_sender(new_msg, me);
dbus_message_set_member(new_msg, "Create");
user_data = g_try_new0(struct config_create_data, 1);
if (user_data == NULL) {
err = -ENOMEM;
goto done;
}
user_data->callback = callback;
user_data->message = dbus_message_ref(msg);
user_data->path = NULL;
DBG("cb %p msg %p", user_data, msg);
result = dbus_connection_send_with_reply(connection, new_msg,
&call, DBUS_TIMEOUT);
if (result == FALSE || call == NULL) {
err = -EIO;
goto done;
}
dbus_pending_call_set_notify(call, configuration_create_reply,
user_data, NULL);
data->call = call;
done:
if (new_msg != NULL)
dbus_message_unref(new_msg);
if (networks != NULL)
g_slist_free_full(networks, destroy_route);
g_free(me);
return err;
}