MySQL 8.4.3
Source Code Documentation
ssl_acceptor_context_data.h
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1/* Copyright (c) 2020, 2024, Oracle and/or its affiliates.
2
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4 it under the terms of the GNU General Public License, version 2.0,
5 as published by the Free Software Foundation.
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7 This program is designed to work with certain software (including
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12 separately licensed software that they have either included with
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16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License, version 2.0, for more details.
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20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
23
24#ifndef SSL_ACCEPTOR_CONTEXT_DATA_INCLUDED
25#define SSL_ACCEPTOR_CONTEXT_DATA_INCLUDED
26
27#include <string>
28
29#include "my_rcu_lock.h" /* MyRcuLock */
30#include "openssl/ossl_typ.h" /* SSL */
31#include "sql/ssl_init_callback.h" /* Ssl_init_callback */
32#include "violite.h" /* st_VioSSLFd, enum_ssl_init_error */
33
35class TLS_channel;
37
38/**
39 Properties exposed by Ssl Acceptor context
40
41 Note: Add new value before "last" and update
42 Ssl_acceptor_context_propert_type_names.
43*/
46 accepts,
73 last
74};
75/**
76 Note: Add new value before "last" and update
77 Ssl_acceptor_context_propert_type_names.
78*/
79
80/**
81 Fetch a string representation of SSL acceptor context property
82
83 @param [in] property_type Property type
84
85 @returns name of the property
86*/
87std::string Ssl_ctx_property_name(
89
90/**
91 Increment operator for Ssl_acceptor_context_type
92 Used by iterator
93
94 @param [in,out] property_type Current position in Ssl_acceptor_context_type
95
96 @returns incremented value for property_type
97*/
100
101/**
102 Container of SSL Acceptor context data
103*/
105 public:
106 /**
107 Ctor
108
109 @param [in] channel Name of the channel
110 @param [in] callbacks TLS context initialization callbacks
111 to get values of various options and
112 perform validation
113 @param [in] report_ssl_error Report any SSL errors resulting from trying
114 to initialize the SSL_CTX to error log
115 @param [out] out_error An optional slot to return SSL_CTX
116 initialization error information
117 */
119 bool report_ssl_error = true,
120 enum enum_ssl_init_error *out_error = nullptr);
121
122 /** Destructor */
124
125 protected:
126 /* Disable copy/assignment */
129 delete;
130
131 /* Disable move constructs */
134
135 /**
136 Fetch given property from underlying TLS context
137
138 @param [in] property_type Property to be fetched
139
140 @returns Value of property for given context. Empty in case of failure.
141 */
142 std::string show_property(
143 Ssl_acceptor_context_property_type property_type) const;
144
145 /** TLS context validity */
146 bool have_ssl() const { return ssl_acceptor_fd_ != nullptr; }
147
148 /** Get channel name */
149 const char *channel_name() const { return channel_.c_str(); }
150
151 /** Get Acceptor context */
152 operator struct st_VioSSLFd *() { return ssl_acceptor_fd_; }
153
154 /** Get SSL handle */
155 operator SSL *() { return acceptor_; }
156
157 /** Get current CA */
158 const char *current_ca() const { return current_ca_.c_str(); }
159
160 /** Get current CA Path */
161 const char *current_capath() const { return current_capath_.c_str(); }
162
163 /** Get current Certificate */
164 const char *current_cert() const { return current_cert_.c_str(); }
165
166 /** Get current Key */
167 const char *current_key() const { return current_key_.c_str(); }
168
169 /** Get current CRL certificate */
170 const char *current_crl() const { return current_crl_.c_str(); }
171
172 /** Get current CRL Path */
173 const char *current_crlpath() const { return current_crlpath_.c_str(); }
174
175 /** Get current TLS version */
176 const char *current_version() const { return current_version_.c_str(); }
177
178 /** Get current TLSv1.2 ciphers */
179 const char *current_cipher() const { return current_cipher_.c_str(); }
180
181 /** Get current TLSv1.3 ciphers */
182 const char *current_ciphersuites() const {
184 }
185
186 private:
187 /** Channel name */
188 std::string channel_;
189
190 /** SSL_CTX barerer */
192
193 /**
194 An SSL for @ref ssl_acceptor_fd_ to allow access to parameters not in
195 SSL_CTX to be available even if the current connection is not
196 encrypted.
197 */
199
200 /**
201 Copies of the current effective values for quick return via the
202 status vars
203 */
209
210 /* F.R.I.E.N.D.S. */
212 friend class TLS_channel;
214};
215
216#endif // SSL_ACCEPTOR_CONTEXT_DATA_INCLUDED
TLS context access wrapper for ease of use.
Definition: ssl_acceptor_context_operator.h:102
helper class to deal with optionally empty strings
Definition: ssl_init_callback.h:50
const char * c_str() const
Definition: ssl_init_callback.h:57
TLS context access protector.
Definition: ssl_acceptor_context_operator.h:41
Container of SSL Acceptor context data.
Definition: ssl_acceptor_context_data.h:104
Ssl_acceptor_context_data operator=(const Ssl_acceptor_context_data &)=delete
OptionalString current_version_
Definition: ssl_acceptor_context_data.h:204
OptionalString current_key_
Definition: ssl_acceptor_context_data.h:205
~Ssl_acceptor_context_data()
Destructor.
Definition: ssl_acceptor_context_data.cc:349
std::string show_property(Ssl_acceptor_context_property_type property_type) const
Fetch given property from underlying TLS context.
Definition: ssl_acceptor_context_data.cc:354
const char * current_cert() const
Get current Certificate.
Definition: ssl_acceptor_context_data.h:164
const char * channel_name() const
Get channel name.
Definition: ssl_acceptor_context_data.h:149
Ssl_acceptor_context_data operator=(Ssl_acceptor_context_data &&)=delete
OptionalString current_capath_
Definition: ssl_acceptor_context_data.h:204
const char * current_version() const
Get current TLS version.
Definition: ssl_acceptor_context_data.h:176
OptionalString current_crl_
Definition: ssl_acceptor_context_data.h:205
std::string channel_
Channel name.
Definition: ssl_acceptor_context_data.h:188
const char * current_key() const
Get current Key.
Definition: ssl_acceptor_context_data.h:167
Ssl_acceptor_context_data(Ssl_acceptor_context_data &&)=delete
const char * current_cipher() const
Get current TLSv1.2 ciphers.
Definition: ssl_acceptor_context_data.h:179
bool current_tls_session_cache_mode_
Definition: ssl_acceptor_context_data.h:208
const char * current_ciphersuites() const
Get current TLSv1.3 ciphers.
Definition: ssl_acceptor_context_data.h:182
OptionalString current_ciphersuites_
Definition: ssl_acceptor_context_data.h:205
OptionalString current_crlpath_
Definition: ssl_acceptor_context_data.h:206
OptionalString current_cipher_
Definition: ssl_acceptor_context_data.h:205
SSL * acceptor_
An SSL for ssl_acceptor_fd_ to allow access to parameters not in SSL_CTX to be available even if the ...
Definition: ssl_acceptor_context_data.h:198
const char * current_capath() const
Get current CA Path.
Definition: ssl_acceptor_context_data.h:161
struct st_VioSSLFd * ssl_acceptor_fd_
SSL_CTX barerer.
Definition: ssl_acceptor_context_data.h:191
const char * current_ca() const
Get current CA.
Definition: ssl_acceptor_context_data.h:158
Ssl_acceptor_context_data(std::string channel, Ssl_init_callback *callbacks, bool report_ssl_error=true, enum enum_ssl_init_error *out_error=nullptr)
Ctor.
Definition: ssl_acceptor_context_data.cc:283
const char * current_crl() const
Get current CRL certificate.
Definition: ssl_acceptor_context_data.h:170
OptionalString current_ca_
Copies of the current effective values for quick return via the status vars.
Definition: ssl_acceptor_context_data.h:204
OptionalString current_cert_
Definition: ssl_acceptor_context_data.h:204
bool have_ssl() const
TLS context validity.
Definition: ssl_acceptor_context_data.h:146
long current_tls_session_cache_timeout_
Definition: ssl_acceptor_context_data.h:207
const char * current_crlpath() const
Get current CRL Path.
Definition: ssl_acceptor_context_data.h:173
Ssl_acceptor_context_data(const Ssl_acceptor_context_data &)=delete
Definition: ssl_init_callback.h:70
TLS context manager.
Definition: ssl_acceptor_context_operator.h:60
Ssl_acceptor_context_property_type
Properties exposed by Ssl Acceptor context.
Definition: ssl_acceptor_context_data.h:44
std::string Ssl_ctx_property_name(Ssl_acceptor_context_property_type property_type)
Note: Add new value before "last" and update Ssl_acceptor_context_propert_type_names.
Definition: ssl_acceptor_context_data.cc:267
Ssl_acceptor_context_property_type & operator++(Ssl_acceptor_context_property_type &property_type)
Increment operator for Ssl_acceptor_context_type Used by iterator.
Definition: ssl_acceptor_context_data.cc:273
Definition: task.h:427
Definition: violite.h:256
Vio Lite.
enum_ssl_init_error
Definition: violite.h:236