59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/*
|
|
* nghttp2 - HTTP/2 C Library
|
|
*
|
|
* Copyright (c) 2015 Tatsuhiro Tsujikawa
|
|
*
|
|
* 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 "asio_client_tls_context.h"
|
|
|
|
#include <openssl/ssl.h>
|
|
|
|
#include <boost/asio/ssl.hpp>
|
|
|
|
#include "ssl.h"
|
|
#include "util.h"
|
|
|
|
namespace nghttp2 {
|
|
namespace asio_http2 {
|
|
namespace client {
|
|
|
|
namespace {
|
|
int client_select_next_proto_cb(SSL *ssl, unsigned char **out,
|
|
unsigned char *outlen, const unsigned char *in,
|
|
unsigned int inlen, void *arg) {
|
|
if (!util::select_h2(const_cast<const unsigned char **>(out), outlen, in,
|
|
inlen)) {
|
|
return SSL_TLSEXT_ERR_NOACK;
|
|
}
|
|
return SSL_TLSEXT_ERR_OK;
|
|
}
|
|
} // namespace
|
|
|
|
void configure_tls_context(boost::asio::ssl::context &tls_ctx) {
|
|
auto ctx = tls_ctx.native_handle();
|
|
|
|
SSL_CTX_set_next_proto_select_cb(ctx, client_select_next_proto_cb, nullptr);
|
|
}
|
|
|
|
} // namespace client
|
|
} // namespace asio_http2
|
|
} // namespace nghttp2
|