54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
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* Copyright 2018 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "rtc_base/openssl_session_cache.h"
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#include "rtc_base/checks.h"
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#include "rtc_base/openssl.h"
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namespace rtc {
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OpenSSLSessionCache::OpenSSLSessionCache(SSLMode ssl_mode, SSL_CTX* ssl_ctx)
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: ssl_mode_(ssl_mode), ssl_ctx_(ssl_ctx) {
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// It is invalid to pass in a null context.
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RTC_DCHECK(ssl_ctx != nullptr);
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SSL_CTX_up_ref(ssl_ctx);
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}
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OpenSSLSessionCache::~OpenSSLSessionCache() {
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for (const auto& it : sessions_) {
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SSL_SESSION_free(it.second);
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}
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SSL_CTX_free(ssl_ctx_);
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}
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SSL_SESSION* OpenSSLSessionCache::LookupSession(
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const std::string& hostname) const {
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auto it = sessions_.find(hostname);
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return (it != sessions_.end()) ? it->second : nullptr;
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}
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void OpenSSLSessionCache::AddSession(const std::string& hostname,
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SSL_SESSION* new_session) {
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SSL_SESSION* old_session = LookupSession(hostname);
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SSL_SESSION_free(old_session);
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sessions_[hostname] = new_session;
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}
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SSL_CTX* OpenSSLSessionCache::GetSSLContext() const {
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return ssl_ctx_;
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}
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SSLMode OpenSSLSessionCache::GetSSLMode() const {
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return ssl_mode_;
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}
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} // namespace rtc
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