46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// NoesisGUI - http://www.noesisengine.com
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// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef __MEMORY_STREAM_H__
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#define __MEMORY_STREAM_H__
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#include <NsGui/Stream.h>
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namespace Noesis
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Stream implementation whose backing store is memory
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class MemoryStream: public Stream
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{
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public:
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MemoryStream(const void *buffer, uint32_t size);
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/// From Stream
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//@{
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void SetPosition(uint32_t pos) override;
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uint32_t GetPosition() const override;
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uint32_t GetLength() const override;
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uint32_t Read(void* buffer, uint32_t size) override;
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void Close() override;
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const void* GetMemoryBase() const override;
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//@}
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private:
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const void* const mBuffer;
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const uint32_t mSize;
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uint32_t mOffset;
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};
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}
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#include <NsGui/MemoryStream.inl>
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#endif
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