blob: ce9f43df333908e52058d3269422884a96005aff (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// Copyright (C) 2011-2015 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
// BEGIN_HEADER_GUARD
#include <string>
#include <dns/name.h>
#include <dns/rdata.h>
// BEGIN_ISC_NAMESPACE
// BEGIN_COMMON_DECLARATIONS
// END_COMMON_DECLARATIONS
// BEGIN_RDATA_NAMESPACE
/// \brief \c rdata::generic::MINFO class represents the MINFO RDATA as
/// defined in RFC1035.
///
/// This class implements the basic interfaces inherited from the abstract
/// \c rdata::Rdata class, and provides trivial accessors specific to the
/// MINFO RDATA.
class MINFO : public Rdata {
public:
// BEGIN_COMMON_MEMBERS
// END_COMMON_MEMBERS
/// \brief Define the assignment operator.
///
/// \exception std::bad_alloc Memory allocation fails in copying
/// internal member variables (this should be very rare).
MINFO& operator=(const MINFO& source);
/// \brief Return the value of the rmailbox field.
///
/// \throw std::bad_alloc If resource allocation for the returned
/// \c Name fails.
///
/// \note
/// Unlike the case of some other RDATA classes (such as
/// \c NS::getNSName()), this method constructs a new \c Name object
/// and returns it, instead of returning a reference to a \c Name object
/// internally maintained in the class (which is a private member).
/// This is based on the observation that this method will be rarely
/// used and even when it's used it will not be in a performance context
/// (for example, a recursive resolver won't need this field in its
/// resolution process). By returning a new object we have flexibility
/// of changing the internal representation without the risk of changing
/// the interface or method property.
/// The same note applies to the \c getEmailbox() method.
Name getRmailbox() const { return (rmailbox_); }
/// \brief Return the value of the emailbox field.
///
/// \throw std::bad_alloc If resource allocation for the returned
/// \c Name fails.
Name getEmailbox() const { return (emailbox_); }
private:
Name rmailbox_;
Name emailbox_;
};
// END_RDATA_NAMESPACE
// END_ISC_NAMESPACE
// END_HEADER_GUARD
// Local Variables:
// mode: c++
// End:
|
