2 * Copyright (C) 2008 Apple Computer, Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 #ifndef FormDataStreamCurl_h
26 #define FormDataStreamCurl_h
30 #include "FileSystem.h"
31 #include "ResourceHandle.h"
36 class FormDataStream {
38 FormDataStream(ResourceHandle* handle)
39 : m_resourceHandle(handle)
41 , m_formDataElementIndex(0)
42 , m_formDataElementDataOffset(0)
48 size_t read(void* ptr, size_t blockSize, size_t numberOfBlocks);
49 bool hasMoreElements() const;
52 // We can hold a weak reference to our ResourceHandle as it holds a strong reference
53 // to us through its ResourceHandleInternal.
54 ResourceHandle* m_resourceHandle;
57 size_t m_formDataElementIndex;
58 size_t m_formDataElementDataOffset;
61 } // namespace WebCore
63 #endif // FormDataStreamCurl_h