// AsyncRecognize perform asynchronous speech-recognition: receive results via the
// google.longrunning.Operations interface. Returns either an
// `Operation.error` or an `Operation.response` which contains
// an `AsyncRecognizeResponse` message.
func (c *Client) AsyncRecognize(ctx context.Context, req *speechpb.AsyncRecognizeRequest) (*AsyncRecognizeResponseOperation, error) {
md, _ := metadata.FromContext(ctx)
ctx = metadata.NewContext(ctx, metadata.Join(md, c.metadata))
var resp *longrunningpb.Operation
err := gax.Invoke(ctx, func(ctx context.Context) error {
var err error
resp, err = c.client.AsyncRecognize(ctx, req)
return err
}, c.CallOptions.AsyncRecognize...)
if err != nil {
return nil, err
}
return &AsyncRecognizeResponseOperation{
lro: longrunning.InternalNewOperation(c.Connection(), resp),
}, nil
}
// AsyncRecognizeResponseOperation returns a new AsyncRecognizeResponseOperation from a given name.
// The name must be that of a previously created AsyncRecognizeResponseOperation, possibly from a different process.
func (c *Client) AsyncRecognizeResponseOperation(name string) *AsyncRecognizeResponseOperation {
return &AsyncRecognizeResponseOperation{
lro: longrunning.InternalNewOperation(c.Connection(), &longrunningpb.Operation{Name: name}),
}
}