36 lines
725 B
C
36 lines
725 B
C
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#pragma once
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#include "common/IDataStream.h"
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class IBufferStream : public IDataStream
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{
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public:
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IBufferStream();
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IBufferStream(const IBufferStream & rhs);
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IBufferStream(void * buf, UInt64 inLength);
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virtual ~IBufferStream();
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IBufferStream & operator=(IBufferStream & rhs);
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void SetBuffer(void * buf, UInt64 inLength);
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void * GetBuffer(void) { return streamBuf; }
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void OwnBuffer(void) { flags |= kFlag_OwnedBuf; }
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void DisownBuffer(void) { flags &= ~kFlag_OwnedBuf; }
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// read
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virtual void ReadBuf(void * buf, UInt32 inLength);
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// write
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virtual void WriteBuf(const void * buf, UInt32 inLength);
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protected:
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UInt8 * streamBuf;
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UInt32 flags;
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enum
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{
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kFlag_OwnedBuf = 1 << 0
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};
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};
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