// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module blink.mojom;

import "services/network/public/mojom/web_transport.mojom";
import "url/mojom/url.mojom";

// An interface for creating a WebTransport connection from the renderer,
// implemented in the browser process.
interface WebTransportConnector {
  // Starts an opening handshake.
  // It is recommended to detect mojo connection errors on |client|.
  Connect(
    url.mojom.Url url,
    array<network.mojom.WebTransportCertificateFingerprint> fingerprints,
    array<string> application_protocols,
    network.mojom.WebTransportCongestionControl congestion_control,
    uint16? anticipated_concurrent_incoming_unidirectional_streams,
    uint16? anticipated_concurrent_incoming_bidirectional_streams,
    network.mojom.WebTransportHttpRequestHeaders additional_headers,
    pending_remote<network.mojom.WebTransportHandshakeClient> client);
};