DataInputStream.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_DATAINPUTSTREAM_H
#define _CLASS_BEE_IO_DATAINPUTSTREAM_H

#ifdef __cplusplus

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

#include <unicode/ucnv.h>

namespace beecrypt {
    namespace io {
        class BEECRYPTCXXAPI DataInputStream : public FilterInputStream, public virtual DataInput
        {
        private:
            bool _del;
            InputStream* _pin;
            UConverter* _utf;
            UConverter* _loc;

        public:
            DataInputStream(InputStream& in);
            virtual ~DataInputStream();

            virtual bool readBoolean() throw (IOException);
            virtual jbyte readByte() throw (IOException);
            virtual jchar readChar() throw (IOException);
            virtual void readFully(byte* data, jint offset, jint length) throw (IOException);
            virtual void readFully(bytearray& b) throw (IOException);
            virtual jint readInt() throw (IOException);
            virtual String readLine() throw (IOException);
            virtual jlong readLong() throw (IOException);
            virtual jshort readShort() throw (IOException);
            virtual jint readUnsignedByte() throw (IOException);
            virtual jint readUnsignedShort() throw (IOException);
            virtual String readUTF() throw (IOException);
            virtual jint skipBytes(jint n) throw (IOException);
        };
    }
}

#endif

#endif