MacOutputStream.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_CRYPTO_MACOUTPUTSTREAM_H
#define _CLASS_BEE_CRYPTO_MACOUTPUTSTREAM_H

#ifdef __cplusplus

#include "beecrypt/c++/crypto/Mac.h"
using beecrypt::crypto::Mac;
#include "beecrypt/c++/io/FilterOutputStream.h"
using beecrypt::io::FilterOutputStream;

namespace beecrypt {
    namespace crypto {
        class BEECRYPTCXXAPI MacOutputStream : public FilterOutputStream
        {
        private:
            bool _on;

        protected:
            Mac& mac;

        public:
            MacOutputStream(OutputStream&, Mac&);
            virtual ~MacOutputStream();

            virtual void write(byte) throw (IOException);
            virtual void write(const byte* data, int offset, int length) throw (IOException);

            void on(bool);

            Mac& getMac();
            void setMac(Mac&);
        };
    }
}

#endif

#endif