mirror of
https://github.com/classilla/tenfourfox.git
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144 lines
4.1 KiB
C++
144 lines
4.1 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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#ifndef mozilla_dom_cache_TypesUtils_h
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#define mozilla_dom_cache_TypesUtils_h
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#include "mozilla/Attributes.h"
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#include "mozilla/dom/BindingUtils.h"
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#include "mozilla/dom/InternalHeaders.h"
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#include "nsError.h"
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class nsIGlobalObject;
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class nsIAsyncInputStream;
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class nsIInputStream;
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namespace mozilla {
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namespace dom {
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struct CacheQueryOptions;
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class InternalRequest;
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class InternalResponse;
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class OwningRequestOrUSVString;
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class Request;
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class RequestOrUSVString;
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class Response;
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namespace cache {
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class CachePushStreamChild;
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class CacheQueryParams;
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class CacheReadStream;
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class CacheReadStreamOrVoid;
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class CacheRequest;
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class CacheResponse;
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class HeadersEntry;
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class TypeUtils
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{
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public:
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enum BodyAction
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{
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IgnoreBody,
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ReadBody
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};
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enum SchemeAction
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{
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IgnoreInvalidScheme,
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TypeErrorOnInvalidScheme
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};
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~TypeUtils() { }
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virtual nsIGlobalObject* GetGlobalObject() const = 0;
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#ifdef DEBUG
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virtual void AssertOwningThread() const = 0;
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#else
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inline void AssertOwningThread() const { }
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#endif
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virtual CachePushStreamChild*
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CreatePushStream(nsIAsyncInputStream* aStream) = 0;
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already_AddRefed<InternalRequest>
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ToInternalRequest(const RequestOrUSVString& aIn, BodyAction aBodyAction,
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ErrorResult& aRv);
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already_AddRefed<InternalRequest>
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ToInternalRequest(const OwningRequestOrUSVString& aIn, BodyAction aBodyAction,
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ErrorResult& aRv);
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void
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ToCacheRequest(CacheRequest& aOut, InternalRequest* aIn,
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BodyAction aBodyAction, SchemeAction aSchemeAction,
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ErrorResult& aRv);
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void
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ToCacheResponseWithoutBody(CacheResponse& aOut, InternalResponse& aIn,
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ErrorResult& aRv);
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void
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ToCacheResponse(CacheResponse& aOut, Response& aIn, ErrorResult& aRv);
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void
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ToCacheQueryParams(CacheQueryParams& aOut, const CacheQueryOptions& aIn);
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already_AddRefed<Response>
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ToResponse(const CacheResponse& aIn);
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already_AddRefed<InternalRequest>
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ToInternalRequest(const CacheRequest& aIn);
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already_AddRefed<Request>
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ToRequest(const CacheRequest& aIn);
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// static methods
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static already_AddRefed<InternalHeaders>
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ToInternalHeaders(const nsTArray<HeadersEntry>& aHeadersEntryList,
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HeadersGuardEnum aGuard = HeadersGuardEnum::None);
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// Utility method for parsing a URL and doing associated operations. A mix
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// of things are done in this one method to avoid duplicated parsing:
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//
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// 1) The aUrl argument is modified to strip the fragment
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// 2) If aSchemaValidOut is set, then a boolean value is set indicating
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// if the aUrl's scheme is valid or not for storing in the cache.
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// 3) If aUrlWithoutQueryOut is set, then a url string is provided without
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// the search section.
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// 4) If aUrlQueryOut is set then its populated with the search section
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// of the URL. Note, this parameter must be set if aUrlWithoutQueryOut
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// is set. They must either both be nullptr or set to valid string
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// pointers.
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//
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// Any errors are thrown on ErrorResult.
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static void
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ProcessURL(nsACString& aUrl, bool* aSchemeValidOut,
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nsACString* aUrlWithoutQueryOut, nsACString* aUrlQueryOut,
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ErrorResult& aRv);
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private:
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void
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CheckAndSetBodyUsed(Request* aRequest, BodyAction aBodyAction,
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ErrorResult& aRv);
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already_AddRefed<InternalRequest>
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ToInternalRequest(const nsAString& aIn, ErrorResult& aRv);
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void
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SerializeCacheStream(nsIInputStream* aStream, CacheReadStreamOrVoid* aStreamOut,
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ErrorResult& aRv);
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void
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SerializePushStream(nsIInputStream* aStream, CacheReadStream& aReadStreamOut,
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ErrorResult& aRv);
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};
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} // namespace cache
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_cache_TypesUtils_h
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