48 lines
1.4 KiB
C++
Executable File
48 lines
1.4 KiB
C++
Executable File
#ifndef __RINGBUFFER_GM_H__
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#define __RINGBUFFER_GM_H__
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////////////////////////////////////////////
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// RHH
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////////////////////////////////////////////////////////////////////
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// Class : GmRingBuffer
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// Description : This is an implemention of the membuffer with ring
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// buffer interface on it....
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//
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// Main target right know is base class for network
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// stream buffering both input and output
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//
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// see BufferedReader_Gm
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// BufferedWriter_Gm
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//
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////////////////////////////////////////////////////////////////////
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#include "membuffer.h"
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class EXPCL_PANDA_NATIVENET RingBuffer : protected MemBuffer
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{
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protected:
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size_t _StartPos;
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size_t _EndPos;
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inline char * GetMessageHead(void);
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inline char * GetBufferOpen(void);
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inline void ForceWindowSlide(void);
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#define FastGetMessageHead() (_Buffer+_StartPos)
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#define FastAmountBeffered() (_EndPos - _StartPos)
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inline bool PutFast(const char * data, size_t len);
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public:
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inline size_t AmountBuffered(void);
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inline size_t BufferAvailabe(void);
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inline void ResetContent(void);
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inline RingBuffer(size_t in_size = 4096);
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inline void FullCompress(void);
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inline void Compress(void);
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inline bool Put(const char * data, size_t len);
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inline bool Get(char * data, size_t len);
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};
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#include "ringbuffer.i"
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#endif //__RINGBUFFER_GM_H__
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