// XDRUtils.h

// -*- mode: c++; c-basic-offset:4 -*-

// This file is part of libdap, A C++ implementation of the OPeNDAP Data

// Access Protocol.

// Copyright (c) 2002,2003 OPeNDAP, Inc.

// Author: Patrick West <pwest@ucar.edu>

//

// 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

//

// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.

// (c) COPYRIGHT URI/MIT 1994-1999

// Please read the full copyright statement in the file COPYRIGHT_URI.

//

// Authors:

//      pwest       Patrick West <pwest@ucar.edu>

#ifndef S_XDRUtils_h

#define S_XDRUtils_h 1

#include <cstdio>

#include "xdr-datatypes.h"

#include "BaseType.h"

#define xdr_proc_t int *

//  These func's moved to xdrutil_ppc.* under the PPC as explained there

#ifdef __POWERPC__

extern "C" XDR *new_xdrstdio(FILE *stream, enum xdr_op xop);

extern "C" XDR *set_xdrstdio(XDR *xdr, FILE *stream, enum xdr_op xop);

extern "C" void delete_xdrstdio(XDR *xdr);

#else

XDR *new_xdrstdio(FILE *stream, enum xdr_op xop);

XDR *set_xdrstdio(XDR *xdr, FILE *stream, enum xdr_op xop);

void delete_xdrstdio(XDR *xdr);

#endif

extern "C" bool_t xdr_str(XDR *xdrs, string &buf;;

namespace libdap

{

class XDRUtils

{

private:			XDRUtils() {}

public:

    // xdr_coder is used as an argument to xdr procedures that encode groups

    // of things (e.g., xdr_array()). Each leaf class's constructor must set

    // this.

    static xdrproc_t		xdr_coder( const Type &t ) ;

} ;

} // namespace libdap

#endif // S_XDRUtils_h