libdap Updated for version 3.20.10
libdap4 is an implementation of OPeNDAP's DAP protocol.
XDRStreamMarshaller.h
1// XDRStreamMarshaller.h
2
3// -*- mode: c++; c-basic-offset:4 -*-
4
5// This file is part of libdap, A C++ implementation of the OPeNDAP Data
6// Access Protocol.
7
8// Copyright (c) 2002,2003 OPeNDAP, Inc.
9// Author: Patrick West <pwest@ucar.edu>
10//
11// This library is free software; you can redistribute it and/or
12// modify it under the terms of the GNU Lesser General Public
13// License as published by the Free Software Foundation; either
14// version 2.1 of the License, or (at your option) any later version.
15//
16// This library is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19// Lesser General Public License for more details.
20//
21// You should have received a copy of the GNU Lesser General Public
22// License along with this library; if not, write to the Free Software
23// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24//
25// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
26
27// (c) COPYRIGHT URI/MIT 1994-1999
28// Please read the full copyright statement in the file COPYRIGHT_URI.
29//
30// Authors:
31// pwest Patrick West <pwest@ucar.edu>
32
33// Hacked massively to add all kinds of things, including pthred support.
34// jhrg 8/21/15
35
36#ifndef I_XDRStreamMarshaller_h
37#define I_XDRStreamMarshaller_h 1
38
39#include <iostream>
40
41#include "Marshaller.h"
42#include "XDRUtils.h"
43
44
45namespace libdap {
46
47class BaseType;
48class MarshallerThread;
49
55private:
56 static char * d_buf;
57 XDR d_sink;
58 ostream & d_out;
59
60 int d_partial_put_byte_count;
61
63
66 XDRStreamMarshaller &operator=(const XDRStreamMarshaller &);
67
68 void put_vector(char *val, unsigned int num, int width, Type type);
69
70 friend class MarshallerTest;
71
72public:
73 XDRStreamMarshaller(ostream &out); //, bool checksum = false, bool write_data = true) ;
74 virtual ~XDRStreamMarshaller();
75
76 virtual void put_byte(dods_byte val);
77
78 virtual void put_int16(dods_int16 val);
79 virtual void put_int32(dods_int32 val);
80
81 virtual void put_float32(dods_float32 val);
82 virtual void put_float64(dods_float64 val);
83
84 virtual void put_uint16(dods_uint16 val);
85 virtual void put_uint32(dods_uint32 val);
86
87 virtual void put_str(const string &val);
88 virtual void put_url(const string &val);
89
90 virtual void put_opaque(char *val, unsigned int len);
91 virtual void put_int(int val);
92
93 virtual void put_vector(char *val, int num, Vector &vec);
94 virtual void put_vector(char *val, int num, int width, Vector &vec);
95
96 virtual void put_vector_start(int num);
97 virtual void put_vector_part(char *val, unsigned int num, int width, Type type);
98 virtual void put_vector_end();
99
100 virtual void dump(ostream &strm) const;
101};
102
103} // namespace libdap
104
105#endif // I_XDRStreamMarshaller_h
106
abstract base class used to marshal/serialize dap data objects
Definition Marshaller.h:50
Holds a one-dimensional collection of DAP2 data types.
Definition Vector.h:81
Marshaller that knows how serialize dap data objects to a C++ iostream using XDR.
virtual void dump(ostream &strm) const
dump the contents of this object to the specified ostream
virtual void put_vector_start(int num)
virtual void put_vector_part(char *val, unsigned int num, int width, Type type)
top level DAP object to house generic methods
Type
Identifies the data type.
Definition Type.h:94