blob: 9d71a99c57a6e1a02dcaf1c960796f895ad92c91 [file] [log] [blame]
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
module chromecast.mojom;
// Send a message on this channel to the browser.
interface JsChannel {
// Message from javascript.
PostMessage(string message);
// Implemented on the renderer, this gets notified by the browser to
// add/remove channels as needed.
interface JsChannelClient {
// Add a new channel binding, connecting to |pipe|.
CreateChannel(string channel, pending_remote<JsChannel> pipe);
// Remove any existing channel binding.
RemoveChannel(string channel);
// Implemented by the browser.
interface JsChannelBindingProvider {
// The RenderFrame reports its routing ID to the browser here and provides the
// pipe to manage channels.
Register(int32 routing_id, pending_remote<JsChannelClient> client);