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00023 #ifndef _CLASS_INPUTSTREAM_H
00024 #define _CLASS_INPUTSTREAM_H
00025
00026 #ifdef __cplusplus
00027
00028 #include "beecrypt/c++/array.h"
00029 using beecrypt::bytearray;
00030 #include "beecrypt/c++/io/IOException.h"
00031 using beecrypt::io::IOException;
00032 #include "beecrypt/c++/lang/Object.h"
00033
00034 namespace beecrypt {
00035 namespace io {
00038 class BEECRYPTCXXAPI InputStream : public beecrypt::lang::Object
00039 {
00040 public:
00041 virtual ~InputStream() {};
00042
00043 virtual off_t available() throw (IOException);
00044 virtual void close() throw (IOException);
00045 virtual void mark(off_t readlimit) throw ();
00046 virtual bool markSupported() throw ();
00047 virtual int read() throw (IOException) = 0;
00048 virtual int read(byte* data, size_t offset, size_t length) throw (IOException);
00049 virtual int read(bytearray& b) throw (IOException);
00050 virtual void reset() throw (IOException);
00051 virtual off_t skip(off_t n) throw (IOException);
00052 };
00053 }
00054 }
00055
00056 #endif
00057
00058 #endif