/*
 * Copyright (C) 2007-2023 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#include "bu/file.h"
#include "bu/membuf.h"
#include "bu/base64.h"

int main( int argc, char *argv[] )
{
    argc--,argv++;

    if( argc < 3 )
        return 0;

    if( argv[0][0] == 'e' )
    {
        argv++;
        Bu::File fIn( argv[0], Bu::File::Read );
        Bu::File fOut( argv[1], Bu::File::WriteNew );
        Bu::Base64 bOut( fOut );

        char buf[900];
        for(;;)
        {
            int iRead = fIn.read( buf, 900 );
            bOut.write( buf, iRead );
            if( iRead < 900 )
                break;
        }
    }
    else if( argv[0][0] == 'd' )
    {
        argv++;
        Bu::File fIn( argv[0], Bu::File::Read );
        Bu::File fOut( argv[1], Bu::File::WriteNew );
        Bu::Base64 bIn( fIn );

        char buf[1024];
        for(;;)
        {
            int iRead = bIn.read( buf, 1024 );
            printf("Read %d bytes.\n", iRead );
            fOut.write( buf, iRead );
            if( iRead == 0 )
                break;
        }
    }
    else if( argv[0][0] == 'D' )
    {
        argv++;
        Bu::MemBuf mIn;
        {
            Bu::File fIn( argv[0], Bu::File::Read );
            char buf[1024];
            for(;;)
            {
                int iRead = fIn.read( buf, 1024 );
                mIn.write( buf, iRead );
                if( iRead < 1024 )
                    break;
            }
            mIn.setPos( 0 );
        }
        Bu::File fOut( argv[1], Bu::File::WriteNew );
        Bu::Base64 bIn( mIn );

        char buf[1024];
        for(;;)
        {
            int iRead = bIn.read( buf, 1024 );
            printf("Read %d bytes.\n", iRead );
            fOut.write( buf, iRead );
            if( iRead == 0 )
                break;
        }
    }

    return 0;
}
