libdap  Updated for version 3.17.0
Marshaller.h
00001 // Marshaller.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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  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_Marshaller_h
00034 #define A_Marshaller_h 1
00035 
00036 #include <string>
00037 #include <vector>
00038 
00039 #include "DapObj.h"
00040 #include "Type.h"
00041 #include "dods-datatypes.h"
00042 #include "InternalErr.h"
00043 
00044 namespace libdap {
00045 
00046 class Vector;
00047 
00050 class Marshaller: public DapObj {
00051 public:
00052     virtual void put_byte(dods_byte val) = 0;
00053 
00054     virtual void put_int16(dods_int16 val) = 0;
00055     virtual void put_int32(dods_int32 val) = 0;
00056 
00057     virtual void put_float32(dods_float32 val) = 0;
00058     virtual void put_float64(dods_float64 val) = 0;
00059 
00060     virtual void put_uint16(dods_uint16 val) = 0;
00061     virtual void put_uint32(dods_uint32 val) = 0;
00062 
00063     virtual void put_str(const std::string &val) = 0;
00064     virtual void put_url(const std::string &val) = 0;
00065 
00066     virtual void put_opaque(char *val, unsigned int len) = 0;
00067     virtual void put_int(int val) = 0;
00068 
00069     virtual void put_vector(char *val, int num, Vector &vec) = 0;
00070     virtual void put_vector(char *val, int num, int width, Vector &vec) = 0;
00071 
00079     virtual void put_vector_start(int /*num*/) {
00080         throw InternalErr(__FILE__, __LINE__, "Not Implemented yet");
00081     }// = 0;
00082 
00091     virtual void put_vector_part(char */*val*/, unsigned int /*num*/, int /*width*/, Type /*type*/) {
00092         throw InternalErr(__FILE__, __LINE__, "Not Implemented yet");
00093     }// = 0;
00094 
00098     virtual void put_vector_end() {
00099         throw InternalErr(__FILE__, __LINE__, "Not Implemented yet");
00100     }// = 0;
00101 
00102     virtual void dump(std::ostream &strm) const = 0;
00103 };
00104 
00105 } // namespace libdap
00106 
00107 #endif // A_Marshaller_h
00108