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Diffstat (limited to 'Source/WebKit2/Shared/APIData.h')
-rw-r--r-- | Source/WebKit2/Shared/APIData.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/Source/WebKit2/Shared/APIData.h b/Source/WebKit2/Shared/APIData.h deleted file mode 100644 index bb0216bdd..000000000 --- a/Source/WebKit2/Shared/APIData.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2010 Apple 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: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 APIData_h -#define APIData_h - -#include "APIObject.h" -#include "DataReference.h" -#include <wtf/Forward.h> -#include <wtf/Vector.h> - -namespace IPC { -class ArgumentDecoder; -class ArgumentEncoder; -} - -namespace API { - -class Data : public ObjectImpl<API::Object::Type::Data> { -public: - typedef void (*FreeDataFunction)(unsigned char*, const void* context); - - static PassRefPtr<Data> createWithoutCopying(const unsigned char* bytes, size_t size, FreeDataFunction freeDataFunction, const void* context) - { - return adoptRef(new Data(bytes, size, freeDataFunction, context)); - } - - static PassRefPtr<Data> create(const unsigned char* bytes, size_t size) - { - unsigned char *copiedBytes = 0; - - if (size) { - copiedBytes = static_cast<unsigned char*>(fastMalloc(size)); - memcpy(copiedBytes, bytes, size); - } - - return createWithoutCopying(copiedBytes, size, fastFreeBytes, 0); - } - - static PassRefPtr<Data> create(const Vector<unsigned char>& buffer) - { - return create(buffer.data(), buffer.size()); - } - - ~Data() - { - m_freeDataFunction(const_cast<unsigned char*>(m_bytes), m_context); - } - - const unsigned char* bytes() const { return m_bytes; } - size_t size() const { return m_size; } - - IPC::DataReference dataReference() const { return IPC::DataReference(m_bytes, m_size); } - - void encode(IPC::ArgumentEncoder&) const; - static bool decode(IPC::ArgumentDecoder&, RefPtr<API::Object>&); - -private: - Data(const unsigned char* bytes, size_t size, FreeDataFunction freeDataFunction, const void* context) - : m_bytes(bytes) - , m_size(size) - , m_freeDataFunction(freeDataFunction) - , m_context(context) - { - } - - static void fastFreeBytes(unsigned char* bytes, const void*) - { - if (bytes) - fastFree(static_cast<void*>(bytes)); - } - - const unsigned char* m_bytes; - size_t m_size; - - FreeDataFunction m_freeDataFunction; - const void* m_context; -}; - -} // namespace API - -#endif // APIData_h |