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-rw-r--r--embedding/components/webbrowserpersist/WebBrowserPersistResourcesParent.h54
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diff --git a/embedding/components/webbrowserpersist/WebBrowserPersistResourcesParent.h b/embedding/components/webbrowserpersist/WebBrowserPersistResourcesParent.h
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * 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 WebBrowserPersistResourcesParent_h__
+#define WebBrowserPersistResourcesParent_h__
+
+#include "mozilla/PWebBrowserPersistResourcesParent.h"
+
+#include "WebBrowserPersistDocumentParent.h"
+#include "nsCOMPtr.h"
+#include "nsIWebBrowserPersistDocument.h"
+
+namespace mozilla {
+
+class WebBrowserPersistResourcesParent final
+ : public PWebBrowserPersistResourcesParent
+ , public nsIWebBrowserPersistDocumentReceiver
+{
+public:
+ WebBrowserPersistResourcesParent(nsIWebBrowserPersistDocument* aDocument,
+ nsIWebBrowserPersistResourceVisitor* aVisitor);
+
+ virtual bool
+ RecvVisitResource(const nsCString& aURI) override;
+
+ virtual bool
+ RecvVisitDocument(PWebBrowserPersistDocumentParent* aSubDocument) override;
+
+ virtual bool
+ Recv__delete__(const nsresult& aStatus) override;
+
+ virtual void
+ ActorDestroy(ActorDestroyReason aWhy) override;
+
+ NS_DECL_NSIWEBBROWSERPERSISTDOCUMENTRECEIVER
+ NS_DECL_ISUPPORTS
+
+private:
+ // Note: even if the XPIDL didn't need mDocument for visitor
+ // callbacks, this object still needs to hold a strong reference
+ // to it to defer actor subtree deletion until after the
+ // visitation is finished.
+ nsCOMPtr<nsIWebBrowserPersistDocument> mDocument;
+ nsCOMPtr<nsIWebBrowserPersistResourceVisitor> mVisitor;
+
+ virtual ~WebBrowserPersistResourcesParent();
+};
+
+} // namespace mozilla
+
+#endif // WebBrowserPersistResourcesParent_h__