bes  Updated for version 3.20.10
DmrppUInt32.cc
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 #include "config.h"
26 
27 #include <string>
28 
29 #include <BESError.h>
30 #include <BESDebug.h>
31 
32 #include "byteswap_compat.h"
33 #include "DmrppUInt32.h"
34 
35 using namespace libdap;
36 using namespace std;
37 
38 namespace dmrpp {
39 
40 DmrppUInt32 &
41 DmrppUInt32::operator=(const DmrppUInt32 &rhs)
42 {
43  if (this == &rhs)
44  return *this;
45 
46  dynamic_cast<UInt32 &>(*this) = rhs; // run Constructor=
47 
48  dynamic_cast<DmrppCommon &>(*this) = rhs;
49  //DmrppCommon::m_duplicate_common(rhs);
50 
51  return *this;
52 }
53 
54 bool
55 DmrppUInt32::read()
56 {
57  BESDEBUG("dmrpp", "Entering " <<__PRETTY_FUNCTION__ << " for '" << name() << "'" << endl);
58 
59  if (!get_chunks_loaded())
60  load_chunks(this);
61 
62  if (read_p())
63  return true;
64 
65  set_value(*reinterpret_cast<dods_uint32*>(read_atomic(name())));
66 
67  if ( this->twiddle_bytes() ) {
68  d_buf = bswap_32(d_buf);
69  }
70  set_read_p(true);
71 
72  return true;
73 
74 }
75 
76 void
77 DmrppUInt32::set_send_p(bool state)
78 {
79  if (!get_attributes_loaded())
80  load_attributes(this);
81 
82  UInt32::set_send_p(state);
83 }
84 
85 void DmrppUInt32::dump(ostream & strm) const
86 {
87  strm << BESIndent::LMarg << "DmrppUInt32::dump - (" << (void *) this << ")" << endl;
88  BESIndent::Indent();
89  DmrppCommon::dump(strm);
90  UInt32::dump(strm);
91  strm << BESIndent::LMarg << "value: " << d_buf << endl;
92  BESIndent::UnIndent();
93 }
94 
95 } // namespace dmrpp
96