| /* |
| * 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 "WebNonCopyable.h" |
| #include "WebPrivateOwnPtr.h" |
| #include "WebString.h" |
| #include "WebThreadSafeData.h" |
| #include "WebURL.h" |
| |
| namespace WebCore { class BlobData; } |
| #if INSIDE_BLINK |
| namespace WTF { template <typename T> class PassOwnPtr; } |
| #endif |
| |
| namespace blink { |
| |
| class WebBlobData : public WebNonCopyable { |
| public: |
| struct Item { |
| enum { TypeData, TypeFile, TypeBlob, TypeFileSystemURL } type; |
| WebThreadSafeData data; |
| WebString blobUUID; |
| WebString filePath; |
| WebURL fileSystemURL; |
| 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. |
| }; |
| |
| BLINK_PLATFORM_EXPORT WebBlobData(); |
| BLINK_PLATFORM_EXPORT ~WebBlobData(); |
| |
| bool isNull() const { return !m_private.get(); } |
| |
| // Returns the number of items. |
| BLINK_PLATFORM_EXPORT size_t itemCount() const; |
| |
| // Retrieves the values of the item at the given index. Returns false if |
| // index is out of bounds. |
| BLINK_PLATFORM_EXPORT bool itemAt(size_t index, Item& result) const; |
| |
| BLINK_PLATFORM_EXPORT WebString contentType() const; |
| |
| BLINK_PLATFORM_EXPORT WebString contentDisposition() const; |
| |
| #if INSIDE_BLINK |
| BLINK_PLATFORM_EXPORT WebBlobData(const WTF::PassOwnPtr<WebCore::BlobData>&); |
| BLINK_PLATFORM_EXPORT WebBlobData& operator=(const WTF::PassOwnPtr<WebCore::BlobData>&); |
| BLINK_PLATFORM_EXPORT operator WTF::PassOwnPtr<WebCore::BlobData>(); |
| #endif |
| |
| private: |
| WebPrivateOwnPtr<WebCore::BlobData> m_private; |
| }; |
| |
| } // namespace blink |
| |
| #endif // WebBlobData_h |