1 /* 2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved. 3 * Copyright (C) 2006 Samuel Weinig <sam.weinig (at) gmail.com> 4 * Copyright (C) 2008 Google, Inc. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef ResourceRequest_h 29 #define ResourceRequest_h 30 31 #include "ResourceRequestBase.h" 32 33 namespace WebCore { 34 35 class Frame; 36 37 class ResourceRequest : public ResourceRequestBase { 38 public: 39 ResourceRequest(const String& url) 40 : ResourceRequestBase(KURL(ParsedURLString, url), UseProtocolCachePolicy) 41 , m_requestorID(0) 42 , m_requestorProcessID(0) 43 , m_appCacheHostID(0) 44 { 45 } 46 47 ResourceRequest(const KURL& url) 48 : ResourceRequestBase(url, UseProtocolCachePolicy) 49 , m_requestorID(0) 50 , m_requestorProcessID(0) 51 , m_appCacheHostID(0) 52 { 53 } 54 55 ResourceRequest(const KURL& url, const String& referrer, ResourceRequestCachePolicy policy = UseProtocolCachePolicy) 56 : ResourceRequestBase(url, policy) 57 , m_requestorID(0) 58 , m_requestorProcessID(0) 59 , m_appCacheHostID(0) 60 { 61 setHTTPReferrer(referrer); 62 } 63 64 ResourceRequest() 65 : ResourceRequestBase(KURL(), UseProtocolCachePolicy) 66 , m_requestorID(0) 67 , m_requestorProcessID(0) 68 , m_appCacheHostID(0) 69 { 70 } 71 72 // Allows the request to be matched up with its requestor. 73 int requestorID() const { return m_requestorID; } 74 void setRequestorID(int requestorID) { m_requestorID = requestorID; } 75 76 // The process id of the process from which this request originated. In 77 // the case of out-of-process plugins, this allows to link back the 78 // request to the plugin process (as it is processed through a render 79 // view process). 80 int requestorProcessID() const { return m_requestorProcessID; } 81 void setRequestorProcessID(int requestorProcessID) { m_requestorProcessID = requestorProcessID; } 82 83 // Allows the request to be matched up with its app cache host. 84 int appCacheHostID() const { return m_appCacheHostID; } 85 void setAppCacheHostID(int id) { m_appCacheHostID = id; } 86 87 private: 88 friend class ResourceRequestBase; 89 90 void doUpdatePlatformRequest() {} 91 void doUpdateResourceRequest() {} 92 93 int m_requestorID; 94 int m_requestorProcessID; 95 int m_appCacheHostID; 96 }; 97 98 } // namespace WebCore 99 100 #endif 101