mirror of
https://github.com/mozilla/gecko-dev.git
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89 lines
2.5 KiB
C++
89 lines
2.5 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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#include "InternalResponse.h"
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#include "nsIDOMFile.h"
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#include "mozilla/dom/InternalHeaders.h"
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#include "nsStreamUtils.h"
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namespace mozilla {
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namespace dom {
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InternalResponse::InternalResponse(uint16_t aStatus, const nsACString& aStatusText)
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: mType(ResponseType::Default)
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, mFinalURL(false)
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, mStatus(aStatus)
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, mStatusText(aStatusText)
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, mHeaders(new InternalHeaders(HeadersGuardEnum::Response))
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{
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}
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// Headers are not copied since BasicResponse and CORSResponse both need custom
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// header handling. Body is not copied as it cannot be shared directly.
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InternalResponse::InternalResponse(const InternalResponse& aOther)
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: mType(aOther.mType)
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, mTerminationReason(aOther.mTerminationReason)
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, mURL(aOther.mURL)
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, mFinalURL(aOther.mFinalURL)
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, mStatus(aOther.mStatus)
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, mStatusText(aOther.mStatusText)
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, mContentType(aOther.mContentType)
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{
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}
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already_AddRefed<InternalResponse>
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InternalResponse::Clone()
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{
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nsRefPtr<InternalResponse> clone = new InternalResponse(*this);
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clone->mHeaders = new InternalHeaders(*mHeaders);
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if (!mBody) {
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return clone.forget();
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}
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nsCOMPtr<nsIInputStream> clonedBody;
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nsCOMPtr<nsIInputStream> replacementBody;
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nsresult rv = NS_CloneInputStream(mBody, getter_AddRefs(clonedBody),
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getter_AddRefs(replacementBody));
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if (NS_WARN_IF(NS_FAILED(rv))) { return nullptr; }
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clone->mBody.swap(clonedBody);
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if (replacementBody) {
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mBody.swap(replacementBody);
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}
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return clone.forget();
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}
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// static
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already_AddRefed<InternalResponse>
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InternalResponse::BasicResponse(InternalResponse* aInner)
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{
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MOZ_ASSERT(aInner);
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nsRefPtr<InternalResponse> basic = new InternalResponse(*aInner);
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basic->mType = ResponseType::Basic;
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basic->mHeaders = InternalHeaders::BasicHeaders(aInner->mHeaders);
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basic->mBody.swap(aInner->mBody);
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return basic.forget();
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}
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// static
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already_AddRefed<InternalResponse>
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InternalResponse::CORSResponse(InternalResponse* aInner)
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{
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MOZ_ASSERT(aInner);
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nsRefPtr<InternalResponse> cors = new InternalResponse(*aInner);
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cors->mType = ResponseType::Cors;
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cors->mHeaders = InternalHeaders::CORSHeaders(aInner->mHeaders);
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cors->mBody.swap(aInner->mBody);
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return cors.forget();
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}
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} // namespace dom
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} // namespace mozilla
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