bes Updated for version 3.20.13
DmrppD4Opaque.h
1
2// -*- mode: c++; c-basic-offset:4 -*-
3
4// This file is part of the BES
5
6// Copyright (c) 2016 OPeNDAP, Inc.
7// Author: James Gallagher <jgallagher@opendap.org>
8//
9// This library is free software; you can redistribute it and/or
10// modify it under the terms of the GNU Lesser General Public
11// License as published by the Free Software Foundation; either
12// version 2.1 of the License, or (at your option) any later version.
13//
14// This library is distributed in the hope that it will be useful,
15// but WITHOUT ANY WARRANTY; without even the implied warranty of
16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17// Lesser General Public License for more details.
18//
19// You should have received a copy of the GNU Lesser General Public
20// License along with this library; if not, write to the Free Software
21// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22//
23// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
24
25#ifndef _dmrpp_d4opaque_h
26#define _dmrpp_d4opaque_h 1
27
28#include <memory>
29#include <string>
30
31#include <libdap/D4Opaque.h>
32#include "DmrppCommon.h"
33
34namespace libdap {
35class XMLWriter;
36}
37
38namespace dmrpp {
39
40class DmrppD4Opaque: public libdap::D4Opaque, public DmrppCommon {
41 void insert_chunk(std::shared_ptr<Chunk> chunk);
42 void read_chunks();
43
44public:
45 DmrppD4Opaque(const std::string &n) : libdap::D4Opaque(n), DmrppCommon() { }
46 DmrppD4Opaque(const std::string &n, const std::string &d) : libdap::D4Opaque(n, d), DmrppCommon() { }
47 DmrppD4Opaque(const std::string &n, std::shared_ptr<DMZ> dmz) : libdap::D4Opaque(n), DmrppCommon(dmz) { }
48 DmrppD4Opaque(const std::string &n, const std::string &d, std::shared_ptr<DMZ> dmz) : libdap::D4Opaque(n, d), DmrppCommon(dmz) { }
49 DmrppD4Opaque(const DmrppD4Opaque &) = default;
50
51 virtual ~DmrppD4Opaque() = default;
52
53 DmrppD4Opaque &operator=(const DmrppD4Opaque &rhs);
54
55 virtual libdap::BaseType *ptr_duplicate() {
56 return new DmrppD4Opaque(*this);
57 }
58
66 virtual unsigned char *get_buf()
67 {
68 return d_buf.data();
69 }
70
75 virtual void resize(unsigned long long size)
76 {
77 d_buf.resize(size);
78 }
79
80 bool read() override;
81 void set_send_p(bool state) override;
82
83 virtual void print_dap4(libdap::XMLWriter &writer, bool constrained = false)
84 {
85 DmrppCommon::print_dmrpp(writer, constrained);
86 }
87
88 virtual void dump(ostream & strm) const;
89};
90
91} // namespace dmrpp
92
93#endif // _dmrpp_d4opaque_h
Size and offset information of data included in DMR++ files.
Definition: DmrppCommon.h:94
void print_dmrpp(libdap::XMLWriter &writer, bool constrained=false)
Print the DMR++ response for the Scalar types.
Definition: DmrppCommon.cc:455
virtual unsigned char * get_buf()
Get a pointer to start of the Opaque data buffer.
Definition: DmrppD4Opaque.h:66
bool read() override
Read opaque data.
virtual void resize(unsigned long long size)
Allocate.
Definition: DmrppD4Opaque.h:75