1/* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef FrameFetchContext_h 32#define FrameFetchContext_h 33 34#include "core/fetch/FetchContext.h" 35#include "platform/heap/Handle.h" 36#include "platform/network/ResourceRequest.h" 37#include "wtf/PassOwnPtr.h" 38 39namespace blink { 40 41class Document; 42class DocumentLoader; 43class LocalFrame; 44class ResourceError; 45class ResourceLoader; 46class ResourceResponse; 47class ResourceRequest; 48 49class FrameFetchContext FINAL : public FetchContext { 50public: 51 static PassOwnPtrWillBeRawPtr<FrameFetchContext> create(LocalFrame* frame) 52 { 53 return adoptPtrWillBeNoop(new FrameFetchContext(frame)); 54 } 55 56 virtual void reportLocalLoadFailed(const KURL&) OVERRIDE; 57 virtual void addAdditionalRequestHeaders(Document*, ResourceRequest&, FetchResourceType) OVERRIDE; 58 virtual void setFirstPartyForCookies(ResourceRequest&) OVERRIDE; 59 virtual CachePolicy cachePolicy(Document*) const OVERRIDE; 60 virtual void dispatchDidChangeResourcePriority(unsigned long identifier, ResourceLoadPriority, int intraPriorityValue); 61 virtual void dispatchWillSendRequest(DocumentLoader*, unsigned long identifier, ResourceRequest&, const ResourceResponse& redirectResponse, const FetchInitiatorInfo& = FetchInitiatorInfo()) OVERRIDE; 62 virtual void dispatchDidLoadResourceFromMemoryCache(const ResourceRequest&, const ResourceResponse&) OVERRIDE; 63 virtual void dispatchDidReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse&, ResourceLoader* = 0) OVERRIDE; 64 virtual void dispatchDidReceiveData(DocumentLoader*, unsigned long identifier, const char* data, int dataLength, int encodedDataLength) OVERRIDE; 65 virtual void dispatchDidDownloadData(DocumentLoader*, unsigned long identifier, int dataLength, int encodedDataLength) OVERRIDE; 66 virtual void dispatchDidFinishLoading(DocumentLoader*, unsigned long identifier, double finishTime, int64_t encodedDataLength) OVERRIDE; 67 virtual void dispatchDidFail(DocumentLoader*, unsigned long identifier, const ResourceError&) OVERRIDE; 68 virtual void sendRemainingDelegateMessages(DocumentLoader*, unsigned long identifier, const ResourceResponse&, int dataLength) OVERRIDE; 69 70 virtual void trace(Visitor*) OVERRIDE; 71 72private: 73 explicit FrameFetchContext(LocalFrame*); 74 inline DocumentLoader* ensureLoader(DocumentLoader*); 75 76 RawPtrWillBeMember<LocalFrame> m_frame; 77}; 78 79} 80 81#endif 82