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Diffstat (limited to 'WebKit/chromium/public/WebBlobData.h')
-rw-r--r-- | WebKit/chromium/public/WebBlobData.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/WebKit/chromium/public/WebBlobData.h b/WebKit/chromium/public/WebBlobData.h new file mode 100644 index 0000000..8c0e1aa --- /dev/null +++ b/WebKit/chromium/public/WebBlobData.h @@ -0,0 +1,102 @@ +/* + * Copyright (C) 2010 Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef WebBlobData_h +#define WebBlobData_h + +#include "WebCString.h" +#include "WebString.h" +#include "WebURL.h" + +#if WEBKIT_IMPLEMENTATION +namespace WebCore { class BlobData; } +namespace WTF { template <typename T> class PassOwnPtr; } +#endif + +namespace WebKit { + +class WebBlobDataPrivate; + +class WebBlobData { +public: + struct Item { + enum { TypeData, TypeFile, TypeBlob } type; + WebCString data; + WebString filePath; + WebURL blobURL; + long long offset; + long long length; // -1 means go to the end of the file/blob. + double expectedModificationTime; // 0.0 means that the time is not set. + }; + + ~WebBlobData() { reset(); } + + WebBlobData() : m_private(0) { } + + WEBKIT_API void initialize(); + WEBKIT_API void reset(); + + bool isNull() const { return !m_private; } + + // Returns the number of items. + WEBKIT_API size_t itemCount() const; + + // Retrieves the values of the item at the given index. Returns false if + // index is out of bounds. + WEBKIT_API bool itemAt(size_t index, Item& result) const; + + // Appends to the list of items. + WEBKIT_API void appendData(const WebCString&); + WEBKIT_API void appendFile(const WebString& filePath); + WEBKIT_API void appendFile(const WebString& filePath, long long offset, long long length, double expectedModificationTime); + WEBKIT_API void appendBlob(const WebURL& blobURL, long long offset, long long length); + + WEBKIT_API WebString contentType() const; + WEBKIT_API void setContentType(const WebString&); + + WEBKIT_API WebString contentDisposition() const; + WEBKIT_API void setContentDisposition(const WebString&); + +#if WEBKIT_IMPLEMENTATION + WebBlobData(const WTF::PassOwnPtr<WebCore::BlobData>&); + WebBlobData& operator=(const WTF::PassOwnPtr<WebCore::BlobData>&); + operator WTF::PassOwnPtr<WebCore::BlobData>(); +#endif + +private: +#if WEBKIT_IMPLEMENTATION + void assign(const WTF::PassOwnPtr<WebCore::BlobData>&); +#endif + WebBlobDataPrivate* m_private; +}; + +} // namespace WebKit + +#endif // WebBlobData_h |