********** WebCore blob hacking

WebCore/platform/network/FormData.h

 /*
  * Copyright (C) 2004, 2006, 2008, 2011 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB. If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #ifndef FormData_h
 #define FormData_h
 
+#include "BlobData.h"
 #include "KURL.h"
 #include <wtf/Forward.h>
 #include <wtf/RefCounted.h>
 #include <wtf/Vector.h>
 #include <wtf/text/WTFString.h>
 
 namespace WebCore {
 
+class BlobDataHandle;
 class Document;
 class FormDataList;
 class TextEncoding;
 
 class FormDataElement {
 public:
     FormDataElement() : m_type(data) { }
     explicit FormDataElement(const Vector<char>& array) : m_type(data), m_data(array) { }
 
 #if ENABLE(BLOB)
     FormDataElement(const String& filename, long long fileStart, long long fileLength, double expectedFileModificationTime, bool shouldGenerateFile) : m_type(encodedFile), m_filename(filename), m_fileStart(fileStart), m_fileLength(fileLength), m_expectedFileModificationTime(expectedFileModificationTime), m_shouldGenerateFile(shouldGenerateFile) { }
-    explicit FormDataElement(const KURL& blobURL) : m_type(encodedBlob), m_url(blobURL) { }
+    explicit FormDataElement(PassRefPtr<BlobDataHandle> blobDataHandle) : m_type(encodedBlob), m_blobDataHandle(blobDataHandle) { }
 #else
     FormDataElement(const String& filename, bool shouldGenerateFile) : m_type(encodedFile), m_filename(filename), m_shouldGenerateFile(shouldGenerateFile) { }
 #endif
 #if ENABLE(FILE_SYSTEM)
     FormDataElement(const KURL& url, long long start, long long length, double expectedFileModificationTime) : m_type(encodedURL), m_url(url), m_fileStart(start), m_fileLength(length), m_expectedFileModificationTime(expectedFileModificationTime), m_shouldGenerateFile(false) { }
 #endif
 
     enum Type {
         data,
         encodedFile
 #if ENABLE(BLOB)
         , encodedBlob
 #endif
 #if ENABLE(FILE_SYSTEM)
         , encodedURL
 #endif
     } m_type;
     Vector<char> m_data;
     String m_filename;
 #if ENABLE(BLOB)
-    KURL m_url; // For Blob or URL.
+    RefPtr<BlobDataHandle> m_blobDataHandle;
+    KURL m_url;  // For filesystem URL type.
     long long m_fileStart;
     long long m_fileLength;
     double m_expectedFileModificationTime;
 #endif
     String m_generatedFilename;
     bool m_shouldGenerateFile;
 };
 
 inline bool operator==(const FormDataElement& a, const FormDataElement& b)
 {
@@ skipping 43 matching lines @@
     PassRefPtr<FormData> deepCopy() const;
     ~FormData();
 
     void encodeForBackForward(Encoder&) const;
     static PassRefPtr<FormData> decodeForBackForward(Decoder&);
 
     void appendData(const void* data, size_t);
     void appendFile(const String& filePath, bool shouldGenerateFile = false);
 #if ENABLE(BLOB)
     void appendFileRange(const String& filename, long long start, long long length, double expectedModificationTime, bool shouldGenerateFile = false);
-    void appendBlob(const KURL& blobURL);
+    void appendBlob(PassRefPtr<BlobDataHandle>);
 #endif
 #if ENABLE(FILE_SYSTEM)
     void appendURL(const KURL&);
     void appendURLRange(const KURL&, long long start, long long length, double expectedModificationTime);
 #endif
 
     void flatten(Vector<char>&) const; // omits files
     String flattenToString() const; // omits files
 
     bool isEmpty() const { return m_elements.isEmpty(); }
@@ skipping 46 matching lines @@
 }
 
 inline bool operator!=(const FormData& a, const FormData& b)
 {
     return !(a == b);
 }
 
 } // namespace WebCore
 
 #endif