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 #include "config.h" 32 #include "core/fetch/FetchContext.h" 33 34 35 namespace blink { 36 37 FetchContext& FetchContext::nullInstance() 38 { 39 DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<FetchContext>, instance, (adoptPtrWillBeNoop(new FetchContext()))); 40 return *instance; 41 } 42 43 void FetchContext::dispatchDidChangeResourcePriority(unsigned long, ResourceLoadPriority, int) 44 { 45 } 46 47 void FetchContext::reportLocalLoadFailed(const KURL&) 48 { 49 } 50 51 void FetchContext::addAdditionalRequestHeaders(Document*, ResourceRequest&, FetchResourceType) 52 { 53 } 54 55 void FetchContext::setFirstPartyForCookies(ResourceRequest&) 56 { 57 } 58 59 CachePolicy FetchContext::cachePolicy(Document*) const 60 { 61 return CachePolicyVerify; 62 } 63 64 void FetchContext::dispatchWillSendRequest(DocumentLoader*, unsigned long, ResourceRequest&, const ResourceResponse&, const FetchInitiatorInfo&) 65 { 66 } 67 68 void FetchContext::dispatchDidLoadResourceFromMemoryCache(const ResourceRequest&, const ResourceResponse&) 69 { 70 } 71 72 void FetchContext::dispatchDidReceiveResponse(DocumentLoader*, unsigned long, const ResourceResponse&, ResourceLoader*) 73 { 74 } 75 76 void FetchContext::dispatchDidReceiveData(DocumentLoader*, unsigned long, const char*, int, int) 77 { 78 } 79 80 void FetchContext::dispatchDidDownloadData(DocumentLoader*, unsigned long, int, int) 81 { 82 } 83 84 void FetchContext::dispatchDidFinishLoading(DocumentLoader*, unsigned long, double, int64_t) 85 { 86 } 87 88 void FetchContext::dispatchDidFail(DocumentLoader*, unsigned long, const ResourceError&) 89 { 90 } 91 92 void FetchContext::sendRemainingDelegateMessages(DocumentLoader*, unsigned long, const ResourceResponse&, int) 93 { 94 } 95 96 } // namespace blink 97