Panda3D
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ringbuffer.h
1#ifndef __RINGBUFFER_GM_H__
2#define __RINGBUFFER_GM_H__
3
4#include "membuffer.h"
5
6class EXPCL_PANDA_NATIVENET RingBuffer : protected MemBuffer {
7protected:
8 size_t _StartPos;
9 size_t _EndPos;
10 inline char *GetMessageHead(void);
11 inline char *GetBufferOpen(void);
12 inline void ForceWindowSlide(void);
13
14#define FastGetMessageHead() (_Buffer + _StartPos)
15#define FastAmountBeffered() (_EndPos - _StartPos)
16
17 inline bool PutFast(const char * data, size_t len);
18
19public:
20 inline size_t AmountBuffered(void);
21 inline size_t BufferAvailabe(void);
22 inline void ResetContent(void);
23
24 inline RingBuffer(size_t in_size = 4096);
25 inline void FullCompress(void);
26 inline void Compress(void);
27 inline bool Put(const char * data, size_t len);
28 inline bool Get(char * data, size_t len);
29};
30
31#include "ringbuffer.I"
32
33#endif //__RINGBUFFER_GM_H__