CircularBuffer.hxx

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#if !defined(RESIP_CIRCULARBUFFER_HXX)
#define RESIP_CIRCULARBUFFER_HXX  
 
#include <vector>
 
namespace resip
{
 
class CircularBuffer : private vector<unsigned char> 
{
   public:
      CircularBuffer(unsigned int capacity)
         : vector<char>(0),
           mPosition(0),
           mSize(0)
      {
         reserve(capacity);
      }
 
      void push_back(unsigned char);
      unsigned char front() const;
      void pop_front();
      unsigned int size();
   private:
      unsigned int mPosition;
      unsigned int mSize;
};
 
#endif
 
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