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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/ssl/ssl_config_service.h"
#include <tuple>
#include "net/ssl/ssl_config_service_defaults.h"
namespace net {
namespace {
// Checks if the config-service managed fields in two SSLContextConfigs are the
// same.
bool SSLContextConfigsAreEqual(const net::SSLContextConfig& config1,
const net::SSLContextConfig& config2) {
return std::tie(config1.version_min, config1.version_min_warn,
config1.version_max, config1.disabled_cipher_suites) ==
std::tie(config2.version_min, config2.version_min_warn,
config2.version_max, config2.disabled_cipher_suites);
}
} // namespace
SSLContextConfig::SSLContextConfig() = default;
SSLContextConfig::SSLContextConfig(const SSLContextConfig&) = default;
SSLContextConfig::SSLContextConfig(SSLContextConfig&&) = default;
SSLContextConfig::~SSLContextConfig() = default;
SSLContextConfig& SSLContextConfig::operator=(const SSLContextConfig&) =
default;
SSLContextConfig& SSLContextConfig::operator=(SSLContextConfig&&) = default;
SSLConfigService::SSLConfigService()
: observer_list_(base::ObserverListPolicy::EXISTING_ONLY) {}
SSLConfigService::~SSLConfigService() = default;
void SSLConfigService::AddObserver(Observer* observer) {
observer_list_.AddObserver(observer);
}
void SSLConfigService::RemoveObserver(Observer* observer) {
observer_list_.RemoveObserver(observer);
}
void SSLConfigService::NotifySSLContextConfigChange() {
for (auto& observer : observer_list_)
observer.OnSSLContextConfigChanged();
}
bool SSLConfigService::SSLContextConfigsAreEqualForTesting(
const SSLContextConfig& config1,
const SSLContextConfig& config2) {
return SSLContextConfigsAreEqual(config1, config2);
}
void SSLConfigService::ProcessConfigUpdate(const SSLContextConfig& old_config,
const SSLContextConfig& new_config,
bool force_notification) {
// Do nothing if the configuration hasn't changed.
if (!SSLContextConfigsAreEqual(old_config, new_config) || force_notification)
NotifySSLContextConfigChange();
}
} // namespace net
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