blob: e81ffd9048ac64e043f975eadc33176f887bb58d [file] [log] [blame]
// 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 SSLConfigs are the same.
bool SSLConfigsAreEqual(const net::SSLConfig& config1,
const net::SSLConfig& config2) {
return std::tie(config1.version_min, config1.version_max,
config1.disabled_cipher_suites, config1.channel_id_enabled,
config1.false_start_enabled, config1.require_ecdhe) ==
std::tie(config2.version_min, config2.version_max,
config2.disabled_cipher_suites, config2.channel_id_enabled,
config2.false_start_enabled, config2.require_ecdhe);
}
} // namespace
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::NotifySSLConfigChange() {
for (auto& observer : observer_list_)
observer.OnSSLConfigChanged();
}
bool SSLConfigService::SSLConfigsAreEqualForTesting(
const net::SSLConfig& config1,
const net::SSLConfig& config2) {
return SSLConfigsAreEqual(config1, config2);
}
void SSLConfigService::ProcessConfigUpdate(const SSLConfig& old_config,
const SSLConfig& new_config,
bool force_notification) {
// Do nothing if the configuration hasn't changed.
if (!SSLConfigsAreEqual(old_config, new_config) || force_notification)
NotifySSLConfigChange();
}
} // namespace net