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Diffstat (limited to 'Source/WebCore/fileapi/WebKitBlobBuilder.h')
-rw-r--r-- | Source/WebCore/fileapi/WebKitBlobBuilder.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/Source/WebCore/fileapi/WebKitBlobBuilder.h b/Source/WebCore/fileapi/WebKitBlobBuilder.h new file mode 100644 index 0000000..34396fe --- /dev/null +++ b/Source/WebCore/fileapi/WebKitBlobBuilder.h @@ -0,0 +1,70 @@ +/* + * 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 WebKitBlobBuilder_h +#define WebKitBlobBuilder_h + +#include "BlobData.h" +#include <wtf/Forward.h> +#include <wtf/RefCounted.h> + +namespace WebCore { + +class ArrayBuffer; +class Blob; +class TextEncoding; + +typedef int ExceptionCode; + +class WebKitBlobBuilder : public RefCounted<WebKitBlobBuilder> { +public: + static PassRefPtr<WebKitBlobBuilder> create() { return adoptRef(new WebKitBlobBuilder()); } + + void append(Blob*); + void append(const String& text, ExceptionCode&); + void append(const String& text, const String& ending, ExceptionCode&); +#if ENABLE(BLOB) + void append(ArrayBuffer*); +#endif + + PassRefPtr<Blob> getBlob(const String& contentType = String()); + +private: + WebKitBlobBuilder(); + + Vector<char>& getBuffer(); + + long long m_size; + BlobDataItemList m_items; +}; + +} // namespace WebCore + +#endif // WebKitBlobBuilder_h |