hwpfilter/source/hstream.h

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  30
  31 #ifndef _HSTREAM_H_
  32 #define _HSTREAM_H_
  33
  34 typedef unsigned char byte;
  35 /**
  36  * Stream class
  37  */
  38 class HStream
  39 {
  40     public:
  41         HStream();
  42         virtual ~HStream();
  43
  44 /**
  45  *
  46  */
  47         void addData( const byte *buf, int aToAdd);
  48 /**
  49  * Read some byte to buf as given size
  50  */
  51         int readBytes( byte *buf, int aToRead);
  52 /**
  53  * Skip some byte from stream as given size
  54  */
  55         int skipBytes( int aToSkip );
  56 /**
  57  * @returns Size of remained stream
  58  */
  59         int available();
  60 /**
  61  * remove the stream from this object.
  62  */
  63         void closeInput();
  64     private:
  65         int size;
  66         byte *seq;
  67         int pos;
  68 };
  69 #endif