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1 /*

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 */

26 #ifndef ResourceHandleInternal_h

27 #define ResourceHandleInternal_h

29 #include "ResourceHandle.h"

30 #include "ResourceRequest.h"

31 #include "AuthenticationChallenge.h"

32 #include "Timer.h"

34 #if USE(CFNETWORK)

35 #include <CFNetwork/CFURLConnectionPriv.h>

36 #endif

38 #if USE(WININET)

39 #include <winsock2.h>

40 #include <windows.h>

41 #endif

43 #if USE(CURL)

44 #include <curl/curl.h>

45 #include "FormDataStreamCurl.h"

46 #endif

48 #if USE(SOUP)

49 #include <libsoup/soup.h>

50 #endif

52 #if PLATFORM(QT)

53 class QWebFrame;

54 class QWebNetworkJob;

55 namespace WebCore {

56 class QNetworkReplyHandler;

57 }

58 #endif

60 #if PLATFORM(MAC)

61 #ifdef __OBJC__

62 @class NSURLAuthenticationChallenge;

63 @class NSURLConnection;

64 #else

65 class NSURLAuthenticationChallenge;

66 class NSURLConnection;

67 #endif

68 #endif

70 #ifndef __OBJC__

71 class NSObject;

72 #endif

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).

79 namespace WebCore {

80 class ResourceHandleClient;

82 class ResourceHandleInternal : Noncopyable {

83 public:

         ResourceHandleInternal(ResourceHandle* loader, const ResourceRequest& request, ResourceHandleClient* c, bool defersLoading, bool shouldContentSniff, bool mightDownloadFromHandle)

85 : m_client(c)

86 , m_request(request)

             , status(0)

88 , m_defersLoading(defersLoading)

89 , m_shouldContentSniff(shouldContentSniff)

90 , m_mightDownloadFromHandle(mightDownloadFromHandle)

91 #if USE(CFNETWORK)

             , m_connection(0)

93 #endif

94 #if USE(WININET)

95 , m_fileHandle(INVALID_HANDLE_VALUE)

             , m_fileLoadTimer(loader, &ResourceHandle::fileLoadTimer)

             , m_resourceHandle(0)

             , m_secondaryHandle(0)

             , m_jobId(0)

             , m_threadId(0)

             , m_writing(false)

             , m_formDataString(0)

             , m_formDataLength(0)

             , m_bytesRemainingToWrite(0)

             , m_hasReceivedResponse(false)

             , m_resend(false)

107 #endif

108 #if USE(CURL)

             , m_handle(0)

             , m_url(0)

             , m_customHeaders(0)

             , m_cancelled(false)

113 , m_formDataStream(loader)

114 #endif

115 #if USE(SOUP)

             , m_msg(0)

             , m_cancelled(false)

             , m_gfile(0)

             , m_input_stream(0)

             , m_cancellable(0)

             , m_buffer(0)

             , m_bufsize(0)

             , m_total(0)

             , m_idleHandler(0)

125 #endif

126 #if PLATFORM(QT)

             , m_job(0)

             , m_frame(0)

129 #endif

130 #if PLATFORM(MAC)

             , m_startWhenScheduled(false)

132 , m_currentMacChallenge(nil)

133 #elif USE(CFNETWORK)

             , m_currentCFChallenge(0)

135 #endif

             , m_failureTimer(loader, &ResourceHandle::fireFailure)

137 {

138 }

139

140 ~ResourceHandleInternal();

141

         ResourceHandleClient* client() { return m_client; }

143 ResourceHandleClient* m_client;

144

145 ResourceRequest m_request;

146

147 int status;

148

149 bool m_defersLoading;

150 bool m_shouldContentSniff;

151 bool m_mightDownloadFromHandle;

152 #if USE(CFNETWORK)

153 RetainPtr<CFURLConnectionRef> m_connection;

154 #elif PLATFORM(MAC)

155 RetainPtr<NSURLConnection> m_connection;

156 RetainPtr<WebCoreResourceHandleAsDelegate> m_delegate;

157 RetainPtr<id> m_proxy;

158 bool m_startWhenScheduled;

159 #endif

160 #if USE(WININET)

161 HANDLE m_fileHandle;

162 Timer<ResourceHandle> m_fileLoadTimer;

163 HINTERNET m_resourceHandle;

164 HINTERNET m_secondaryHandle;

165 unsigned m_jobId;

166 DWORD m_threadId;

167 bool m_writing;

168 char* m_formDataString;

169 int m_formDataLength;

170 int m_bytesRemainingToWrite;

171 String m_postReferrer;

172 bool m_hasReceivedResponse;

173 bool m_resend;

174 #endif

175 #if USE(CURL)

176 CURL* m_handle;

177 char* m_url;

178 struct curl_slist* m_customHeaders;

179 ResourceResponse m_response;

180 bool m_cancelled;

181

182 FormDataStream m_formDataStream;

183 Vector<char> m_postBytes;

184 #endif

185 #if USE(SOUP)

186 SoupMessage* m_msg;

187 ResourceResponse m_response;

188 bool m_cancelled;

189 GFile* m_gfile;

190 GInputStream* m_input_stream;

191 GCancellable* m_cancellable;

192 char* m_buffer;

193 gsize m_bufsize, m_total;

194 guint m_idleHandler;

195 #endif

196 #if PLATFORM(QT)

197 #if QT_VERSION < 0x040400

198 QWebNetworkJob* m_job;

199 #else

200 QNetworkReplyHandler* m_job;

201 #endif

202 QWebFrame* m_frame;

203 #endif

204 #if PLATFORM(MAC)

205 NSURLAuthenticationChallenge *m_currentMacChallenge;

206 #endif

207 #if USE(CFNETWORK)

208 CFURLAuthChallengeRef m_currentCFChallenge;

209 #endif

210 AuthenticationChallenge m_currentWebChallenge;

211

212 ResourceHandle::FailureType m_failureType;

213 Timer<ResourceHandle> m_failureTimer;

214 };

215

216 } // namespace WebCore

217

218 #endif // ResourceHandleInternal_h