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
|
/*
* ngtcp2
*
* Copyright (c) 2020 ngtcp2 contributors
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "tls_session_base_openssl.h"
#include <array>
#include "util.h"
using namespace ngtcp2;
TLSSessionBase::TLSSessionBase() : ssl_{nullptr} {}
TLSSessionBase::~TLSSessionBase() {
if (ssl_) {
SSL_free(ssl_);
}
}
SSL *TLSSessionBase::get_native_handle() const { return ssl_; }
std::string TLSSessionBase::get_cipher_name() const {
return SSL_get_cipher_name(ssl_);
}
std::string TLSSessionBase::get_selected_alpn() const {
const unsigned char *alpn = nullptr;
unsigned int alpnlen;
SSL_get0_alpn_selected(ssl_, &alpn, &alpnlen);
return std::string{alpn, alpn + alpnlen};
}
|
