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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
       2             :  *
       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 WebBrowserPersistResourcesParent_h__
       8             : #define WebBrowserPersistResourcesParent_h__
       9             : 
      10             : #include "mozilla/PWebBrowserPersistResourcesParent.h"
      11             : 
      12             : #include "WebBrowserPersistDocumentParent.h"
      13             : #include "nsCOMPtr.h"
      14             : #include "nsIWebBrowserPersistDocument.h"
      15             : 
      16             : namespace mozilla {
      17             : 
      18           0 : class WebBrowserPersistResourcesParent final
      19             :     : public PWebBrowserPersistResourcesParent
      20             :     , public nsIWebBrowserPersistDocumentReceiver
      21             : {
      22             : public:
      23             :     WebBrowserPersistResourcesParent(nsIWebBrowserPersistDocument* aDocument,
      24             :                                      nsIWebBrowserPersistResourceVisitor* aVisitor);
      25             : 
      26             :     virtual mozilla::ipc::IPCResult
      27             :     RecvVisitResource(const nsCString& aURI) override;
      28             : 
      29             :     virtual mozilla::ipc::IPCResult
      30             :     RecvVisitDocument(PWebBrowserPersistDocumentParent* aSubDocument) override;
      31             : 
      32             :     virtual mozilla::ipc::IPCResult
      33             :     Recv__delete__(const nsresult& aStatus) override;
      34             : 
      35             :     virtual void
      36             :     ActorDestroy(ActorDestroyReason aWhy) override;
      37             : 
      38             :     NS_DECL_NSIWEBBROWSERPERSISTDOCUMENTRECEIVER
      39             :     NS_DECL_ISUPPORTS
      40             : 
      41             : private:
      42             :     // Note: even if the XPIDL didn't need mDocument for visitor
      43             :     // callbacks, this object still needs to hold a strong reference
      44             :     // to it to defer actor subtree deletion until after the
      45             :     // visitation is finished.
      46             :     nsCOMPtr<nsIWebBrowserPersistDocument> mDocument;
      47             :     nsCOMPtr<nsIWebBrowserPersistResourceVisitor> mVisitor;
      48             : 
      49             :     virtual ~WebBrowserPersistResourcesParent();
      50             : };
      51             : 
      52             : } // namespace mozilla
      53             : 
      54             : #endif // WebBrowserPersistResourcesParent_h__