chromium/net/dns/dns_config_service.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_DNS_DNS_CONFIG_SERVICE_H_
#define NET_DNS_DNS_CONFIG_SERVICE_H_

#include <map>
#include <memory>
#include <optional>

#include "base/files/file_path.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "net/base/net_export.h"
#include "net/dns/dns_config.h"
#include "net/dns/dns_hosts.h"
#include "net/dns/serial_worker.h"
#include "url/gurl.h"

namespace net {

// Service for reading system DNS settings, on demand or when signalled by
// internal watchers and NetworkChangeNotifier. This object is not thread-safe
// and methods may perform blocking I/O so methods must be called on a sequence
// that allows blocking (i.e. base::MayBlock).
class NET_EXPORT_PRIVATE DnsConfigService { … };

}  // namespace net

#endif  // NET_DNS_DNS_CONFIG_SERVICE_H_