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/* -*- 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_WEBTRANSPORTSENDSTREAM__H_
#define DOM_WEBTRANSPORT_API_WEBTRANSPORTSENDSTREAM__H_
#include "mozilla/dom/WritableStream.h"
namespace mozilla::ipc {
class DataPipeSender;
}
namespace mozilla::dom {
class WebTransport;
class WebTransportSendStream final : public WritableStream {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(WebTransportSendStream,
WritableStream)
WebTransportSendStream(nsIGlobalObject* aGlobal, WebTransport* aTransport);
static already_AddRefed<WebTransportSendStream> Create(
WebTransport* aWebTransport, nsIGlobalObject* aGlobal, uint64_t aStreamId,
mozilla::ipc::DataPipeSender* aSender, Maybe<int64_t> aSendOrder,
ErrorResult& aRv);
// WebIDL Boilerplate
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
// WebIDL Interface
Nullable<int64_t> GetSendOrder() { return mSendOrder; }
void SetSendOrder(Nullable<int64_t> aSendOrder);
already_AddRefed<Promise> GetStats();
private:
~WebTransportSendStream() override { mozilla::DropJSObjects(this); };
// We must hold a reference to the WebTransport so it can't go away on
// us. This forms a cycle with WebTransport that will be broken when the
// CC runs. WebTransport::CleanUp() will destroy all the send and receive
// streams, breaking the cycle.
RefPtr<WebTransport> mTransport;
uint64_t mStreamId;
Nullable<int64_t> mSendOrder;
};
} // namespace mozilla::dom
#endif
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