67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "WebTransportBidirectionalStream.h"
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#include "mozilla/dom/Promise.h"
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namespace mozilla::dom {
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using namespace mozilla::ipc;
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(WebTransportBidirectionalStream, mGlobal,
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mReadable, mWritable)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(WebTransportBidirectionalStream)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(WebTransportBidirectionalStream)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(WebTransportBidirectionalStream)
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NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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// WebIDL Boilerplate
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nsIGlobalObject* WebTransportBidirectionalStream::GetParentObject() const {
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return mGlobal;
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}
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JSObject* WebTransportBidirectionalStream::WrapObject(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
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return WebTransportBidirectionalStream_Binding::Wrap(aCx, this, aGivenProto);
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}
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// static
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already_AddRefed<WebTransportBidirectionalStream>
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WebTransportBidirectionalStream::Create(
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WebTransport* aWebTransport, nsIGlobalObject* aGlobal, uint64_t aStreamId,
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DataPipeReceiver* receiver, DataPipeSender* aSender,
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Maybe<int64_t> aSendOrder, ErrorResult& aRv) {
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// https://w3c.github.io/webtransport/#pullbidirectionalstream (and
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// createBidirectionalStream)
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// Step 7.1: Let stream be the result of creating a
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// WebTransportBidirectionalStream with internalStream and transport
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RefPtr<WebTransportReceiveStream> readableStream =
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WebTransportReceiveStream::Create(aWebTransport, aGlobal, aStreamId,
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receiver, aRv);
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if (!readableStream) {
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return nullptr;
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}
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RefPtr<WebTransportSendStream> writableStream =
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WebTransportSendStream::Create(aWebTransport, aGlobal, aStreamId, aSender,
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aSendOrder, aRv);
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if (!writableStream) {
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return nullptr;
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;
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}
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auto stream = MakeRefPtr<WebTransportBidirectionalStream>(
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aGlobal, readableStream, writableStream);
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return stream.forget();
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}
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// WebIDL Interface
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} // namespace mozilla::dom
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