chromium/net/dns/address_sorter_posix.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_ADDRESS_SORTER_POSIX_H_
#define NET_DNS_ADDRESS_SORTER_POSIX_H_

#include <map>
#include <vector>

#include "base/containers/unique_ptr_adapters.h"
#include "base/memory/raw_ptr.h"
#include "base/threading/thread_checker.h"
#include "net/base/ip_address.h"
#include "net/base/net_export.h"
#include "net/base/network_change_notifier.h"
#include "net/dns/address_sorter.h"
#include "net/socket/datagram_client_socket.h"

namespace net {

class ClientSocketFactory;

// This implementation uses explicit policy to perform the sorting. It is not
// thread-safe and always completes synchronously.
class NET_EXPORT_PRIVATE AddressSorterPosix
    : public AddressSorter,
      public NetworkChangeNotifier::IPAddressObserver { … };

}  // namespace net

#endif  // NET_DNS_ADDRESS_SORTER_POSIX_H_