Marshaller.h

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// Marshaller.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 A_Marshaller_h
#define A_Marshaller_h 1
 
#include <string>
#include <vector>
 
#include "DapObj.h"
#include "InternalErr.h"
#include "Type.h"
#include "dods-datatypes.h"
 
namespace libdap {
 
class Vector;

class Marshaller : public DapObj {
public:
    virtual void put_byte(dods_byte val) = 0;
 
    virtual void put_int16(dods_int16 val) = 0;
    virtual void put_int32(dods_int32 val) = 0;
 
    virtual void put_float32(dods_float32 val) = 0;
    virtual void put_float64(dods_float64 val) = 0;
 
    virtual void put_uint16(dods_uint16 val) = 0;
    virtual void put_uint32(dods_uint32 val) = 0;
 
    virtual void put_str(const std::string &val) = 0;
    virtual void put_url(const std::string &val) = 0;
 
    virtual void put_opaque(char *val, unsigned int len) = 0;
    virtual void put_int(int val) = 0;
 
    virtual void put_vector(char *val, int num, Vector &vec) = 0;
    virtual void put_vector(char *val, int num, int width, Vector &vec) = 0;

    virtual void put_vector_start(int /*num*/) { throw InternalErr(__FILE__, __LINE__, "Not Implemented yet"); } // = 0;

    virtual void put_vector_part(char * /*val*/, unsigned int /*num*/, int /*width*/, Type /*type*/) {
        throw InternalErr(__FILE__, __LINE__, "Not Implemented yet");
    } // = 0;

    virtual void put_vector_end() { throw InternalErr(__FILE__, __LINE__, "Not Implemented yet"); } // = 0;
 
    virtual void dump(std::ostream &strm) const = 0;
};
 
} // namespace libdap
 
#endif // A_Marshaller_h