| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef FetchContext_h |
| #define FetchContext_h |
| |
| #include "core/fetch/CachePolicy.h" |
| #include "core/fetch/FetchInitiatorInfo.h" |
| #include "core/fetch/Resource.h" |
| #include "platform/network/ResourceLoadPriority.h" |
| #include "wtf/Noncopyable.h" |
| |
| namespace blink { |
| |
| class Document; |
| class DocumentLoader; |
| class LocalFrame; |
| class KURL; |
| class Page; |
| class ResourceError; |
| class ResourceLoader; |
| class ResourceResponse; |
| class ResourceRequest; |
| |
| enum FetchResourceType { |
| FetchMainResource, |
| FetchSubresource |
| }; |
| |
| class FetchContext { |
| WTF_MAKE_NONCOPYABLE(FetchContext); |
| public: |
| static FetchContext& nullInstance(); |
| |
| FetchContext() { } |
| virtual ~FetchContext() { } |
| |
| virtual void reportLocalLoadFailed(const KURL&); |
| virtual void addAdditionalRequestHeaders(Document*, ResourceRequest&, FetchResourceType); |
| virtual void setFirstPartyForCookies(ResourceRequest&); |
| virtual CachePolicy cachePolicy(Document*) const; |
| |
| virtual void dispatchDidChangeResourcePriority(unsigned long identifier, ResourceLoadPriority, int intraPriorityValue); |
| virtual void dispatchWillSendRequest(DocumentLoader*, unsigned long identifier, ResourceRequest&, const ResourceResponse& redirectResponse, const FetchInitiatorInfo& = FetchInitiatorInfo()); |
| virtual void dispatchDidLoadResourceFromMemoryCache(const ResourceRequest&, const ResourceResponse&); |
| virtual void dispatchDidReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse&, ResourceLoader* = 0); |
| virtual void dispatchDidReceiveData(DocumentLoader*, unsigned long identifier, const char* data, int dataLength, int encodedDataLength); |
| virtual void dispatchDidDownloadData(DocumentLoader*, unsigned long identifier, int dataLength, int encodedDataLength); |
| virtual void dispatchDidFinishLoading(DocumentLoader*, unsigned long identifier, double finishTime, int64_t encodedDataLength); |
| virtual void dispatchDidFail(DocumentLoader*, unsigned long identifier, const ResourceError&); |
| virtual void sendRemainingDelegateMessages(DocumentLoader*, unsigned long identifier, const ResourceResponse&, int dataLength); |
| }; |
| |
| } |
| |
| #endif |