Line data Source code
1 : /* tofuinfo.cpp - wraps gpgme tofu info
2 : Copyright (C) 2016 by Bundesamt für Sicherheit in der Informationstechnik
3 : Software engineering by Intevation GmbH
4 :
5 : This file is part of GPGME++.
6 :
7 : GPGME++ is free software; you can redistribute it and/or
8 : modify it under the terms of the GNU Library General Public
9 : License as published by the Free Software Foundation; either
10 : version 2 of the License, or (at your option) any later version.
11 :
12 : GPGME++ is distributed in the hope that it will be useful,
13 : but WITHOUT ANY WARRANTY; without even the implied warranty of
14 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 : GNU Library General Public License for more details.
16 :
17 : You should have received a copy of the GNU Library General Public License
18 : along with GPGME++; see the file COPYING.LIB. If not, write to the
19 : Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 : Boston, MA 02110-1301, USA.
21 : */
22 :
23 : #ifdef HAVE_CONFIG_H
24 : #include "config.h"
25 : #endif
26 :
27 : #include "tofuinfo.h"
28 :
29 : #include <istream>
30 : #include "util.h"
31 :
32 : class GpgME::TofuInfo::Private
33 : {
34 : public:
35 : Private() {}
36 23 : Private(gpgme_tofu_info_t info)
37 23 : : mInfo(info ? new _gpgme_tofu_info(*info) : nullptr)
38 : {
39 23 : if (mInfo && mInfo->description) {
40 10 : mInfo->description = strdup(mInfo->description);
41 : }
42 23 : }
43 :
44 : Private(const Private &other)
45 : : mInfo(other.mInfo)
46 : {
47 : if (mInfo && mInfo->description) {
48 : mInfo->description = strdup(mInfo->description);
49 : }
50 : }
51 :
52 23 : ~Private()
53 23 : {
54 23 : if (mInfo) {
55 22 : std::free(mInfo->description);
56 22 : mInfo->description = nullptr;
57 :
58 22 : delete mInfo;
59 : }
60 23 : }
61 :
62 : gpgme_tofu_info_t mInfo;
63 : };
64 :
65 23 : GpgME::TofuInfo::TofuInfo(gpgme_tofu_info_t info)
66 23 : : d(new Private(info))
67 : {
68 23 : }
69 :
70 1 : GpgME::TofuInfo::TofuInfo() : d()
71 : {
72 1 : }
73 :
74 78 : bool GpgME::TofuInfo::isNull() const
75 : {
76 78 : return !d || !d->mInfo;
77 : }
78 :
79 8 : GpgME::TofuInfo::Validity GpgME::TofuInfo::validity() const
80 : {
81 8 : if (isNull()) {
82 1 : return ValidityUnknown;
83 : }
84 7 : switch (d->mInfo->validity) {
85 : case 0:
86 1 : return Conflict;
87 : case 1:
88 0 : return NoHistory;
89 : case 2:
90 6 : return LittleHistory;
91 : case 3:
92 0 : return BasicHistory;
93 : case 4:
94 0 : return LargeHistory;
95 : default:
96 0 : return ValidityUnknown;
97 : }
98 : }
99 :
100 11 : GpgME::TofuInfo::Policy GpgME::TofuInfo::policy() const
101 : {
102 11 : if (isNull()) {
103 1 : return PolicyUnknown;
104 : }
105 10 : switch (d->mInfo->policy) {
106 : case GPGME_TOFU_POLICY_NONE:
107 0 : return PolicyNone;
108 : case GPGME_TOFU_POLICY_AUTO:
109 7 : return PolicyAuto;
110 : case GPGME_TOFU_POLICY_GOOD:
111 1 : return PolicyGood;
112 : case GPGME_TOFU_POLICY_BAD:
113 1 : return PolicyBad;
114 : case GPGME_TOFU_POLICY_ASK:
115 1 : return PolicyAsk;
116 : case GPGME_TOFU_POLICY_UNKNOWN:
117 : default:
118 0 : return PolicyUnknown;
119 : }
120 : }
121 :
122 1 : const char *GpgME::TofuInfo::description() const
123 : {
124 1 : return isNull() ? nullptr : d->mInfo->description;
125 : }
126 :
127 28 : unsigned short GpgME::TofuInfo::signCount() const
128 : {
129 28 : return isNull() ? 0 : d->mInfo->signcount;
130 : }
131 :
132 0 : unsigned short GpgME::TofuInfo::encrCount() const
133 : {
134 0 : return isNull() ? 0 : d->mInfo->encrcount;
135 : }
136 :
137 6 : unsigned long GpgME::TofuInfo::signFirst() const
138 : {
139 6 : return isNull() ? 0 : d->mInfo->signfirst;
140 : }
141 :
142 8 : unsigned long GpgME::TofuInfo::signLast() const
143 : {
144 8 : return isNull() ? 0 : d->mInfo->signlast;
145 : }
146 :
147 0 : unsigned long GpgME::TofuInfo::encrFirst() const
148 : {
149 0 : return isNull() ? 0 : d->mInfo->encrfirst;
150 : }
151 :
152 0 : unsigned long GpgME::TofuInfo::encrLast() const
153 : {
154 0 : return isNull() ? 0 : d->mInfo->encrlast;
155 : }
156 :
157 0 : std::ostream &GpgME::operator<<(std::ostream &os, const GpgME::TofuInfo &info)
158 : {
159 0 : os << "GpgME::Signature::TofuInfo(";
160 0 : if (!info.isNull()) {
161 : os << "\n desc: " << protect(info.description())
162 0 : << "\n validity: " << info.validity()
163 0 : << "\n policy: " << info.policy()
164 0 : << "\n signcount: "<< info.signCount()
165 0 : << "\n signfirst: "<< info.signFirst()
166 0 : << "\n signlast: " << info.signLast()
167 0 : << "\n encrcount: "<< info.encrCount()
168 0 : << "\n encrfirst: "<< info.encrFirst()
169 0 : << "\n encrlast: " << info.encrLast()
170 0 : << '\n';
171 : }
172 0 : return os << ")";
173 24 : }
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