Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set sw=2 ts=8 et tw=80 : */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_net_DNSRequestChild_h
       8             : #define mozilla_net_DNSRequestChild_h
       9             : 
      10             : #include "mozilla/net/PDNSRequestChild.h"
      11             : #include "nsICancelable.h"
      12             : #include "nsIDNSRecord.h"
      13             : #include "nsIDNSListener.h"
      14             : #include "nsIEventTarget.h"
      15             : 
      16             : namespace mozilla {
      17             : namespace net {
      18             : 
      19             : class DNSRequestChild final
      20             :   : public PDNSRequestChild
      21             :   , public nsICancelable
      22             : {
      23             : public:
      24             :   NS_DECL_THREADSAFE_ISUPPORTS
      25             :   NS_DECL_NSICANCELABLE
      26             : 
      27             :   DNSRequestChild(const nsCString& aHost,
      28             :                   const OriginAttributes& aOriginAttributes,
      29             :                   const uint32_t& aFlags,
      30             :                   const nsCString& aNetworkInterface,
      31             :                   nsIDNSListener *aListener, nsIEventTarget *target);
      32             : 
      33           0 :   void AddIPDLReference() {
      34           0 :     AddRef();
      35           0 :   }
      36             :   void ReleaseIPDLReference();
      37             : 
      38             :   // Sends IPDL request to parent
      39             :   void StartRequest();
      40             :   void CallOnLookupComplete();
      41             : 
      42             : protected:
      43             :   friend class CancelDNSRequestEvent;
      44             :   friend class ChildDNSService;
      45           0 :   virtual ~DNSRequestChild() {}
      46             : 
      47             :   virtual mozilla::ipc::IPCResult RecvLookupCompleted(const DNSRequestResponse& reply) override;
      48             :   virtual void ActorDestroy(ActorDestroyReason why) override;
      49             : 
      50             :   nsCOMPtr<nsIDNSListener>  mListener;
      51             :   nsCOMPtr<nsIEventTarget>  mTarget;
      52             :   nsCOMPtr<nsIDNSRecord>    mResultRecord;
      53             :   nsresult                  mResultStatus;
      54             :   nsCString                 mHost;
      55             :   const OriginAttributes    mOriginAttributes;
      56             :   uint16_t                  mFlags;
      57             :   nsCString                 mNetworkInterface;
      58             :   bool                      mIPCOpen;
      59             : };
      60             : 
      61             : } // namespace net
      62             : } // namespace mozilla
      63             : 
      64             : #endif // mozilla_net_DNSRequestChild_h