}
}
-int __hidden ubus_start_request(struct ubus_context *ctx, struct ubus_request *req,
+int __hidden __ubus_start_request(struct ubus_context *ctx, struct ubus_request *req,
struct blob_attr *msg, int cmd, uint32_t peer)
{
- memset(req, 0, sizeof(*req));
if (msg && blob_pad_len(msg) > UBUS_MAX_MSGLEN)
return -1;
req->ctx = ctx;
req->peer = peer;
req->seq = ++ctx->request_seq;
- return ubus_send_msg(ctx, req->seq, msg, cmd, peer, -1);
+
+ return ubus_send_msg(ctx, req->seq, msg, cmd, peer, req->fd);
}
+int __hidden ubus_start_request(struct ubus_context *ctx, struct ubus_request *req,
+ struct blob_attr *msg, int cmd, uint32_t peer)
+{
+ memset(req, 0, sizeof(*req));
+
+ req->fd = -1;
+
+ return __ubus_start_request(ctx, req, msg, cmd, peer);
+}
+
+
void ubus_abort_request(struct ubus_context *ctx, struct ubus_request *req)
{
if (list_empty(&req->list))
return 0;
}
+
+int ubus_invoke_async_fd(struct ubus_context *ctx, uint32_t obj, const char *method,
+ struct blob_attr *msg, struct ubus_request *req, int fd)
+{
+ blob_buf_init(&b, 0);
+ blob_put_int32(&b, UBUS_ATTR_OBJID, obj);
+ blob_put_string(&b, UBUS_ATTR_METHOD, method);
+ if (msg)
+ blob_put(&b, UBUS_ATTR_DATA, blob_data(msg), blob_len(msg));
+
+ memset(req, 0, sizeof(*req));
+ req->fd = fd;
+ if (__ubus_start_request(ctx, req, b.head, UBUS_MSG_INVOKE, obj) < 0)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+ return 0;
+}
+
int ubus_invoke(struct ubus_context *ctx, uint32_t obj, const char *method,
struct blob_attr *msg, ubus_data_handler_t cb, void *priv,
int timeout)
return ubus_complete_request(ctx, &req, timeout);
}
+int ubus_invoke_fd(struct ubus_context *ctx, uint32_t obj, const char *method,
+ struct blob_attr *msg, ubus_data_handler_t cb, void *priv,
+ int timeout, int fd)
+{
+ struct ubus_request req;
+ int rc;
+
+ rc = ubus_invoke_async_fd(ctx, obj, method, msg, &req, fd);
+ if (rc)
+ return rc;
+
+ req.data_cb = cb;
+ req.priv = priv;
+ return ubus_complete_request(ctx, &req, timeout);
+}
+
static void
ubus_notify_complete_cb(struct ubus_request *req, int ret)
{