UnMarshaller.h

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00001 // UnMarshaller.h
00002 
00003 // -*- mode: c++; c-basic-offset:4 -*-
00004 
00005 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
00006 // Access Protocol.
00007 
00008 // Copyright (c) 2002,2003 OPeNDAP, Inc.
00009 // Author: Patrick West <pwest@ucar.edu>
00010 //
00011 // This library is free software; you can redistribute it and/or
00012 // modify it under the terms of the GNU Lesser General Public
00013 // License as published by the Free Software Foundation; either
00014 // version 2.1 of the License, or (at your option) any later version.
00015 //
00016 // This library is distributed in the hope that it will be useful,
00017 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00019 // Lesser General Public License for more details.
00020 //
00021 // You should have received a copy of the GNU Lesser General Public
00022 // License along with this library; if not, write to the Free Software
00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00024 //
00025 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
00026 
00027 // (c) COPYRIGHT URI/MIT 1994-1999
00028 // Please read the full copyright statement in the file COPYRIGHT_URI.
00029 //
00030 // Authors:
00031 //      pwest       Patrick West <pwest@ucar.edu>
00032 
00033 #ifndef A_UnMarshaller_h
00034 #define A_UnMarshaller_h 1
00035 
00036 #include <string>
00037 #include <vector>
00038 
00039 using std::string ;
00040 using std::vector ;
00041 
00042 #include "DapObj.h"
00043 
00044 #include "dods-datatypes.h"
00045 
00046 class Vector ;
00047 
00048 class UnMarshaller : public DapObj
00049 {
00050 public:
00051     virtual void                get_byte( dods_byte &val ) = 0 ;
00052 
00053     virtual void                get_int16( dods_int16 &val ) = 0 ;
00054     virtual void                get_int32( dods_int32 &val ) = 0 ;
00055 
00056     virtual void                get_float32( dods_float32 &val ) = 0 ;
00057     virtual void                get_float64( dods_float64 &val ) = 0 ;
00058 
00059     virtual void                get_uint16( dods_uint16 &val ) = 0 ;
00060     virtual void                get_uint32( dods_uint32 &val ) = 0 ;
00061 
00062     virtual void                get_str( string &val ) = 0 ;
00063     virtual void                get_url( string &val ) = 0 ;
00064 
00065     virtual void                get_opaque( char *val, unsigned int len ) = 0 ;
00066     virtual void                get_int( int &val ) = 0 ;
00067 
00068     virtual void                get_vector( char **val, unsigned int &num,
00069                                             Vector &vec ) = 0 ;
00070     virtual void                get_vector( char **val, unsigned int &num,
00071                                             int width, Vector &vec ) = 0 ;
00072 
00073     virtual void                dump(ostream &strm) const = 0 ;
00074 } ;
00075 
00076 #endif // A_UnMarshaller_h
00077 

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