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/*
* Copyright 2018 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef API_ASYNC_RESOLVER_FACTORY_H_
#define API_ASYNC_RESOLVER_FACTORY_H_
#include "rtc_base/async_resolver_interface.h"
namespace webrtc {
// An abstract factory for creating AsyncResolverInterfaces. This allows
// client applications to provide WebRTC with their own mechanism for
// performing DNS resolution.
class AsyncResolverFactory {
public:
AsyncResolverFactory() = default;
virtual ~AsyncResolverFactory() = default;
// The caller should call Destroy on the returned object to delete it.
virtual rtc::AsyncResolverInterface* Create() = 0;
};
} // namespace webrtc
#endif // API_ASYNC_RESOLVER_FACTORY_H_
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