ByteArrayInputStream.h

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/*
 * Copyright (c) 2004 X-Way Rights BV
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _CLASS_BEE_IO_BYTEARRAYINPUTSTREAM_H
#define _CLASS_BEE_IO_BYTEARRAYINPUTSTREAM_H

#ifdef __cplusplus

#include "beecrypt/c++/io/InputStream.h"
using beecrypt::io::InputStream;

namespace beecrypt {
    namespace io {
        class BEECRYPTCXXAPI ByteArrayInputStream : public InputStream
        {
        protected:
            bytearray _buf;
            jint      _count;
            jint      _mark;
            jint      _pos;

        public:
            ByteArrayInputStream(const byte* data, jint offset, jint length);
            ByteArrayInputStream(const bytearray& b);
            virtual ~ByteArrayInputStream();

            virtual jint available() throw (IOException);
            virtual void close() throw (IOException);
            virtual void mark(jint readlimit) throw ();
            virtual bool markSupported() throw ();
            virtual jint read() throw (IOException);
            virtual jint read(byte* data, jint offset, jint length) throw (IOException);
            virtual jint read(bytearray& b) throw (IOException);
            virtual void reset() throw (IOException);
            virtual jint skip(jint n) throw (IOException);
        };
    }
}

#endif

#endif