gecko-dev/dom/webtransport/api/WebTransportStreams.h

52 lines
1.7 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef DOM_WEBTRANSPORT_API_WEBTRANSPORTSTREAMS__H_
#define DOM_WEBTRANSPORT_API_WEBTRANSPORTSTREAMS__H_
#include "mozilla/dom/UnderlyingSourceCallbackHelpers.h"
#include "mozilla/dom/WritableStream.h"
namespace mozilla::dom {
class WebTransport;
class WebTransportIncomingStreamsAlgorithms
: public UnderlyingSourceAlgorithmsWrapper {
public:
enum class StreamType : uint8_t { Unidirectional, Bidirectional };
WebTransportIncomingStreamsAlgorithms(StreamType aUnidirectional,
WebTransport* aTransport);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(
WebTransportIncomingStreamsAlgorithms, UnderlyingSourceAlgorithmsWrapper)
already_AddRefed<Promise> PullCallbackImpl(
JSContext* aCx, ReadableStreamController& aController,
ErrorResult& aRv) override;
// We call EnqueueNative, which is MOZ_CAN_RUN_SCRIPT but won't in this case
MOZ_CAN_RUN_SCRIPT_BOUNDARY void BuildStream(JSContext* aCx,
ErrorResult& aRv);
void NotifyIncomingStream();
void NotifyRejectAll();
protected:
~WebTransportIncomingStreamsAlgorithms() override;
private:
const StreamType mUnidirectional;
RefPtr<WebTransport> mTransport;
RefPtr<Promise> mCallback;
};
} // namespace mozilla::dom
#endif // DOM_WEBTRANSPORT_API_WEBTRANSPORTSTREAMS__H_