author Ted Mielczarek <>
Tue, 08 Sep 2015 15:32:38 -0400
changeset 261869 673aec9df33d138692845be1e7eb68da72ab966a
parent 252586 91d6e262b662a0b4e47358665e222d3927337af9
child 322738 39ac4382a2c019178604b90acd816753fe142908
permissions -rw-r--r--
bug 1202811 - Invoke mozharness with python 2.7 from r=dustin

/* -*- 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 */

#ifndef mozilla_net_DNSRequestChild_h
#define mozilla_net_DNSRequestChild_h

#include "mozilla/net/PDNSRequestChild.h"
#include "nsICancelable.h"
#include "nsIDNSRecord.h"
#include "nsIDNSListener.h"
#include "nsIEventTarget.h"

namespace mozilla {
namespace net {

class DNSRequestChild final
  : public PDNSRequestChild
  , public nsICancelable

  DNSRequestChild(const nsCString& aHost, const uint32_t& aFlags,
                  const nsCString& aNetworkInterface,
                  nsIDNSListener *aListener, nsIEventTarget *target);

  void AddIPDLReference() {
  void ReleaseIPDLReference();

  // Sends IPDL request to parent
  void StartRequest();
  void CallOnLookupComplete();

  friend class CancelDNSRequestEvent;
  friend class ChildDNSService;
  virtual ~DNSRequestChild() {}

  virtual bool RecvLookupCompleted(const DNSRequestResponse& reply) override;
  virtual void ActorDestroy(ActorDestroyReason why) override;

  nsCOMPtr<nsIDNSListener>  mListener;
  nsCOMPtr<nsIEventTarget>  mTarget;
  nsCOMPtr<nsIDNSRecord>    mResultRecord;
  nsresult                  mResultStatus;
  nsCString                 mHost;
  uint16_t                  mFlags;
  nsCString                 mNetworkInterface;
  bool                      mIPCOpen;

} // namespace net
} // namespace mozilla

#endif // mozilla_net_DNSRequestChild_h