1 /* 2 * Copyright (C) 2004, 2006 Apple Computer, 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef ResourceHandleInternal_h 27 #define ResourceHandleInternal_h 28 29 #include "ResourceHandle.h" 30 #include "ResourceRequest.h" 31 #include "AuthenticationChallenge.h" 32 #include "Timer.h" 33 34 #if USE(CFNETWORK) 35 #include <CFNetwork/CFURLConnectionPriv.h> 36 #endif 37 38 #if USE(WININET) || (USE(CURL) && PLATFORM(WIN)) 39 #include <winsock2.h> 40 #include <windows.h> 41 #endif 42 43 #if USE(CURL) 44 #include <curl/curl.h> 45 #include "FormDataStreamCurl.h" 46 #endif 47 48 #if USE(SOUP) 49 #include <libsoup/soup.h> 50 class Frame; 51 #endif 52 53 #if PLATFORM(QT) 54 class QWebFrame; 55 class QWebNetworkJob; 56 namespace WebCore { 57 class QNetworkReplyHandler; 58 } 59 #endif 60 61 #if PLATFORM(MAC) 62 #ifdef __OBJC__ 63 @class NSURLAuthenticationChallenge; 64 @class NSURLConnection; 65 #else 66 class NSURLAuthenticationChallenge; 67 class NSURLConnection; 68 #endif 69 #endif 70 71 #if PLATFORM(ANDROID) 72 #include "ResourceLoaderAndroid.h" 73 #endif 74 75 // The allocations and releases in ResourceHandleInternal are 76 // Cocoa-exception-free (either simple Foundation classes or 77 // WebCoreResourceLoaderImp which avoids doing work in dealloc). 78 79 namespace WebCore { 80 class ResourceHandleClient; 81 82 class ResourceHandleInternal : public Noncopyable { 83 public: 84 ResourceHandleInternal(ResourceHandle* loader, const ResourceRequest& request, ResourceHandleClient* c, bool defersLoading, bool shouldContentSniff, bool mightDownloadFromHandle) 85 : m_client(c) 86 , m_request(request) 87 , status(0) 88 , m_defersLoading(defersLoading) 89 , m_shouldContentSniff(shouldContentSniff) 90 , m_mightDownloadFromHandle(mightDownloadFromHandle) 91 #if USE(CFNETWORK) 92 , m_connection(0) 93 #endif 94 #if USE(WININET) 95 , m_fileHandle(INVALID_HANDLE_VALUE) 96 , m_fileLoadTimer(loader, &ResourceHandle::fileLoadTimer) 97 , m_resourceHandle(0) 98 , m_secondaryHandle(0) 99 , m_jobId(0) 100 , m_threadId(0) 101 , m_writing(false) 102 , m_formDataString(0) 103 , m_formDataLength(0) 104 , m_bytesRemainingToWrite(0) 105 , m_hasReceivedResponse(false) 106 , m_resend(false) 107 #endif 108 #if USE(CURL) 109 , m_handle(0) 110 , m_url(0) 111 , m_customHeaders(0) 112 , m_cancelled(false) 113 , m_formDataStream(loader) 114 #endif 115 #if USE(SOUP) 116 , m_msg(0) 117 , m_cancelled(false) 118 , m_gfile(0) 119 , m_inputStream(0) 120 , m_cancellable(0) 121 , m_buffer(0) 122 , m_bufferSize(0) 123 , m_total(0) 124 , m_idleHandler(0) 125 , m_frame(0) 126 #endif 127 #if PLATFORM(QT) 128 , m_job(0) 129 , m_frame(0) 130 #endif 131 #if PLATFORM(MAC) 132 , m_startWhenScheduled(false) 133 , m_needsSiteSpecificQuirks(false) 134 , m_currentMacChallenge(nil) 135 #endif 136 , m_failureTimer(loader, &ResourceHandle::fireFailure) 137 { 138 const KURL& url = m_request.url(); 139 m_user = url.user(); 140 m_pass = url.pass(); 141 m_request.removeCredentials(); 142 } 143 144 ~ResourceHandleInternal(); 145 146 ResourceHandleClient* client() { return m_client; } 147 ResourceHandleClient* m_client; 148 149 ResourceRequest m_request; 150 151 // Suggested credentials for the current redirection step. 152 String m_user; 153 String m_pass; 154 155 Credential m_initialCredential; 156 157 int status; 158 159 bool m_defersLoading; 160 bool m_shouldContentSniff; 161 bool m_mightDownloadFromHandle; 162 #if USE(CFNETWORK) 163 RetainPtr<CFURLConnectionRef> m_connection; 164 #elif PLATFORM(MAC) 165 RetainPtr<NSURLConnection> m_connection; 166 RetainPtr<WebCoreResourceHandleAsDelegate> m_delegate; 167 RetainPtr<id> m_proxy; 168 bool m_startWhenScheduled; 169 bool m_needsSiteSpecificQuirks; 170 #endif 171 #if USE(WININET) 172 HANDLE m_fileHandle; 173 Timer<ResourceHandle> m_fileLoadTimer; 174 HINTERNET m_resourceHandle; 175 HINTERNET m_secondaryHandle; 176 unsigned m_jobId; 177 DWORD m_threadId; 178 bool m_writing; 179 char* m_formDataString; 180 int m_formDataLength; 181 int m_bytesRemainingToWrite; 182 String m_postReferrer; 183 bool m_hasReceivedResponse; 184 bool m_resend; 185 #endif 186 #if USE(CURL) 187 CURL* m_handle; 188 char* m_url; 189 struct curl_slist* m_customHeaders; 190 ResourceResponse m_response; 191 bool m_cancelled; 192 193 FormDataStream m_formDataStream; 194 Vector<char> m_postBytes; 195 #endif 196 #if USE(SOUP) 197 SoupMessage* m_msg; 198 ResourceResponse m_response; 199 bool m_cancelled; 200 GFile* m_gfile; 201 GInputStream* m_inputStream; 202 GCancellable* m_cancellable; 203 char* m_buffer; 204 gsize m_bufferSize, m_total; 205 guint m_idleHandler; 206 Frame* m_frame; 207 #endif 208 #if PLATFORM(QT) 209 QNetworkReplyHandler* m_job; 210 QWebFrame* m_frame; 211 #endif 212 213 #if PLATFORM(MAC) 214 // We need to keep a reference to the original challenge to be able to cancel it. 215 // It is almost identical to m_currentWebChallenge.nsURLAuthenticationChallenge(), but has a different sender. 216 NSURLAuthenticationChallenge *m_currentMacChallenge; 217 #endif 218 #if PLATFORM(ANDROID) 219 RefPtr<ResourceLoaderAndroid> m_loader; 220 #endif 221 AuthenticationChallenge m_currentWebChallenge; 222 223 ResourceHandle::FailureType m_failureType; 224 Timer<ResourceHandle> m_failureTimer; 225 }; 226 227 } // namespace WebCore 228 229 #endif // ResourceHandleInternal_h 230
