DNSRequestParent.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set sw=2 ts=8 et tw=80 : */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_net_DNSRequestParent_h

#define mozilla_net_DNSRequestParent_h

#include "mozilla/net/DNSRequestBase.h"

#include "mozilla/net/PDNSRequestParent.h"

#include "nsIDNSListener.h"

namespace mozilla {

namespace net {

class DNSRequestParent : public DNSRequestActor, public PDNSRequestParent {

 public:

  friend class PDNSRequestParent;

  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(DNSRequestParent, override)

  explicit DNSRequestParent(DNSRequestBase* aRequest);

  bool CanSend() const override { return PDNSRequestParent::CanSend(); }

  DNSRequestChild* AsDNSRequestChild() override { return nullptr; }

  DNSRequestParent* AsDNSRequestParent() override { return this; }

 private:

  virtual ~DNSRequestParent() = default;

  // Pass args here rather than storing them in the parent; they are only

  // needed if the request is to be canceled.

  mozilla::ipc::IPCResult RecvCancelDNSRequest(

      const nsCString& hostName, const nsCString& trrServer,

      const int32_t& port, const uint16_t& type,

      const OriginAttributes& originAttributes,

      const nsIDNSService::DNSFlags& flags, const nsresult& reason);

  mozilla::ipc::IPCResult RecvLookupCompleted(const DNSRequestResponse& reply);

  void ActorDestroy(ActorDestroyReason) override;

};

}  // namespace net

}  // namespace mozilla

#endif  // mozilla_net_DNSRequestParent_h