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#ifndef __CBUFFER_H
#define __CBUFFER_H
#include <stdlib.h>
#include <string.h>
#include "config.h"
class CBufferBase
{
protected:
size_t len;
unsigned char *buffer;
size_t membersize;
CBufferBase(const CBufferBase&);
public:
CBufferBase& assign(const void* sztmp, size_t ms);
void* data() { return buffer; }
CBufferBase(size_t ms, size_t n = 16);
~CBufferBase() { delete [] buffer; }
void* operator[](int i);
size_t bstrlen(unsigned char* _buffer = NULL);
size_t totallen() { return len; }
};
template<class T>
class CBufferFace
{
CBufferBase m_buffer;
protected:
CBufferFace(const CBufferFace&);
public:
CBufferFace& operator=(const T* sztmp)
{
m_buffer.assign(sztmp, m_buffer.bstrlen(sztmp));
return *this;
}
void assign(const T* sztmp, size_t n)
{
m_buffer.assign(sztmp, n);
}
size_t length() { return m_buffer.bstrlen(); }
size_t totallen() { return m_buffer.totallen(); }
T* data() { return (T*)m_buffer.data(); }
CBufferFace(size_t n = 16) : m_buffer(sizeof(T), n) {}
T& operator[](int i)
{
return *((T*)m_buffer[i]);
}
};
typedef CBufferFace<tchar> CBuffer;
typedef CBufferFace<size_t> CSizeBuffer;
#endif
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