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Diffstat (limited to 'examples/tls_session_base_picotls.cc')
-rw-r--r-- | examples/tls_session_base_picotls.cc | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/examples/tls_session_base_picotls.cc b/examples/tls_session_base_picotls.cc new file mode 100644 index 0000000..b8413b4 --- /dev/null +++ b/examples/tls_session_base_picotls.cc @@ -0,0 +1,56 @@ +/* + * ngtcp2 + * + * Copyright (c) 2022 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_picotls.h" + +TLSSessionBase::TLSSessionBase() { ngtcp2_crypto_picotls_ctx_init(&cptls_); } + +TLSSessionBase::~TLSSessionBase() { + ngtcp2_crypto_picotls_deconfigure_session(&cptls_); + + delete[] cptls_.handshake_properties.additional_extensions; + + if (cptls_.ptls) { + ptls_free(cptls_.ptls); + } +} + +ngtcp2_crypto_picotls_ctx *TLSSessionBase::get_native_handle() { + return &cptls_; +} + +std::string TLSSessionBase::get_cipher_name() const { + auto cs = ptls_get_cipher(cptls_.ptls); + return cs->aead->name; +} + +std::string TLSSessionBase::get_selected_alpn() const { + auto alpn = ptls_get_negotiated_protocol(cptls_.ptls); + + if (!alpn) { + return {}; + } + + return alpn; +} |