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https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
a4cda06007
This patch has the following big pieces: HTTP support in FetchDriver, which requires the principal of the caller to be passed. Managing worker lifetime when a fetch() call is in progress. Managing worker lifetime when a Response body is being read. Using nsIPipe to link network streams to Request/Response body streams. Using nsIInputStreamPump to convert Request/Response body streams into respective types. Folded: Bug 1039846 - Fetch API: Use a pipe to immediately start writing HTTP body data to InternalResponse. Bug 1039846 - Assert bodystream can be set only once Bug 1039846 - Add feature when handling fetch responses on workers Bug 1039846 - Try to retarget http fetch delivery off main thread. Bug 1039846 - Safely consume body using nsIInputStreamPump on workers and main thread. Bug 1039846 - Retarget body reading to stream transport service. --HG-- extra : rebase_source : 809c4e799835ad6fd153b673cad70109d257ab6c
134 lines
2.8 KiB
C++
134 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#ifndef mozilla_dom_InternalResponse_h
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#define mozilla_dom_InternalResponse_h
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#include "nsIInputStream.h"
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#include "nsISupportsImpl.h"
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#include "mozilla/dom/ResponseBinding.h"
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namespace mozilla {
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namespace dom {
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class InternalHeaders;
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class InternalResponse MOZ_FINAL
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{
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friend class FetchDriver;
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(InternalResponse)
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InternalResponse(uint16_t aStatus, const nsACString& aStatusText);
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static already_AddRefed<InternalResponse>
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NetworkError()
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{
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nsRefPtr<InternalResponse> response = new InternalResponse(0, EmptyCString());
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response->mType = ResponseType::Error;
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return response.forget();
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}
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static already_AddRefed<InternalResponse>
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OpaqueResponse()
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{
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nsRefPtr<InternalResponse> response = new InternalResponse(0, EmptyCString());
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response->mType = ResponseType::Opaque;
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return response.forget();
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}
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// DO NOT use the inner response after filtering it since the filtered
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// response will adopt the inner response's body.
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static already_AddRefed<InternalResponse>
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BasicResponse(InternalResponse* aInner);
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// DO NOT use the inner response after filtering it since the filtered
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// response will adopt the inner response's body.
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static already_AddRefed<InternalResponse>
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CORSResponse(InternalResponse* aInner);
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ResponseType
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Type() const
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{
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return mType;
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}
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bool
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IsError() const
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{
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return Type() == ResponseType::Error;
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}
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// FIXME(nsm): Return with exclude fragment.
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void
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GetUrl(nsCString& aURL) const
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{
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aURL.Assign(mURL);
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}
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void
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SetUrl(const nsACString& aURL)
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{
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mURL.Assign(aURL);
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}
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uint16_t
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GetStatus() const
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{
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return mStatus;
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}
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const nsCString&
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GetStatusText() const
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{
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return mStatusText;
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}
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InternalHeaders*
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Headers()
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{
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return mHeaders;
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}
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void
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GetBody(nsIInputStream** aStream)
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{
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nsCOMPtr<nsIInputStream> stream = mBody;
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stream.forget(aStream);
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}
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void
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SetBody(nsIInputStream* aBody)
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{
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// A request's body may not be reset once set.
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MOZ_ASSERT(!mBody);
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mBody = aBody;
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}
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private:
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~InternalResponse()
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{ }
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// Used to create filtered responses.
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// Does not copy headers.
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explicit InternalResponse(const InternalResponse& aOther);
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ResponseType mType;
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nsCString mTerminationReason;
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nsCString mURL;
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const uint16_t mStatus;
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const nsCString mStatusText;
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nsRefPtr<InternalHeaders> mHeaders;
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nsCOMPtr<nsIInputStream> mBody;
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nsCString mContentType;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_InternalResponse_h
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