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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/. */
#include "WebTransportBidirectionalStream.h"
#include "mozilla/dom/Promise.h"
namespace mozilla::dom {
using namespace mozilla::ipc;
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(WebTransportBidirectionalStream, mGlobal,
mReadable, mWritable)
NS_IMPL_CYCLE_COLLECTING_ADDREF(WebTransportBidirectionalStream)
NS_IMPL_CYCLE_COLLECTING_RELEASE(WebTransportBidirectionalStream)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(WebTransportBidirectionalStream)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
// WebIDL Boilerplate
nsIGlobalObject* WebTransportBidirectionalStream::GetParentObject() const {
return mGlobal;
}
JSObject* WebTransportBidirectionalStream::WrapObject(
JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
return WebTransportBidirectionalStream_Binding::Wrap(aCx, this, aGivenProto);
}
// static
already_AddRefed<WebTransportBidirectionalStream>
WebTransportBidirectionalStream::Create(
WebTransport* aWebTransport, nsIGlobalObject* aGlobal, uint64_t aStreamId,
DataPipeReceiver* receiver, DataPipeSender* aSender,
Maybe<int64_t> aSendOrder, ErrorResult& aRv) {
// https://w3c.github.io/webtransport/#pullbidirectionalstream (and
// createBidirectionalStream)
// Step 7.1: Let stream be the result of creating a
// WebTransportBidirectionalStream with internalStream and transport
RefPtr<WebTransportReceiveStream> readableStream =
WebTransportReceiveStream::Create(aWebTransport, aGlobal, aStreamId,
receiver, aRv);
if (!readableStream) {
return nullptr;
}
RefPtr<WebTransportSendStream> writableStream =
WebTransportSendStream::Create(aWebTransport, aGlobal, aStreamId, aSender,
aSendOrder, aRv);
if (!writableStream) {
return nullptr;
;
}
auto stream = MakeRefPtr<WebTransportBidirectionalStream>(
aGlobal, readableStream, writableStream);
return stream.forget();
}
// WebIDL Interface
} // namespace mozilla::dom
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