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/*
* Copyright (C) 2023 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if USE(LIBWEBRTC)
#include <wtf/Compiler.h>
#include <WebCore/LibWebRTCMacros.h>
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_BEGIN
#include <webrtc/api/async_dns_resolver.h>
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_END
#include <wtf/Function.h>
#include <wtf/TZoneMalloc.h>
namespace WebKit {
class LibWebRTCDnsResolverFactory final : public webrtc::AsyncDnsResolverFactoryInterface {
WTF_MAKE_TZONE_ALLOCATED(LibWebRTCDnsResolverFactory);
public:
class Resolver : public webrtc::AsyncDnsResolverInterface {
public:
virtual void start(const rtc::SocketAddress&, Function<void()>&&) = 0;
private:
// webrtc::AsyncDnsResolverInterface
void Start(const rtc::SocketAddress&, absl::AnyInvocable<void()>) final;
void Start(const rtc::SocketAddress&, int family, absl::AnyInvocable<void()>) final;
};
private:
std::unique_ptr<webrtc::AsyncDnsResolverInterface> CreateAndResolve(const rtc::SocketAddress&, absl::AnyInvocable<void()>) final;
std::unique_ptr<webrtc::AsyncDnsResolverInterface> CreateAndResolve(const rtc::SocketAddress&, int family, absl::AnyInvocable<void()>) final;
std::unique_ptr<webrtc::AsyncDnsResolverInterface> Create() final;
};
} // namespace WebKit
#endif // USE(LIBWEBRTC)
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