--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentstorage/casrv/causifscanner/inc/causifscanner.h	Tue Aug 31 15:30:51 2010 +0300
@@ -0,0 +1,195 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: causifscanner.h
+ *
+ */
+
+#ifndef CAUSIFSCANNER_H
+#define CAUSIFSCANNER_H
+
+#include <e32base.h>
+#include <usif/sif/sifcommon.h>
+#include <usif/scr/scr.h>
+
+#include "casrvplugin.h"
+#include "cainstallnotifier.h"
+#include "cammcwatcher.h"
+
+class CCaStorageProxy;
+class CCaInnerEntry;
+class CCaInstallNotifier;
+class CCaMmcWatcher;
+class TPluginParams;
+
+namespace Usif
+    {
+    class CComponentEntry;
+    }
+
+using namespace Usif;
+
+/*
+ An implementation of the CCaSrvPlugin interface for the Reference Installer.
+
+ The CaSrvManager loads and uses this plug-in when the MIME type of a package
+ is 'binary/sif-refpkg'.
+ */
+NONSHARABLE_CLASS(CCaUsifScanner): public CCaSrvPlugin,
+        public MCaInstallListener, public MMmcWatcherCallback
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     * @param aPLuginParam plugin param consist of storage, storage utils and scr.
+     * @retval New object.
+     */
+    static CCaUsifScanner* NewL( TPluginParams* aPluginParams );
+
+    /**
+     * Destructor.
+     */
+    ~CCaUsifScanner();
+
+public:
+    // From MCaInstallListener.
+
+    /**
+     * Handle Install/Uninstall Event.
+     * @since S60 v5.0
+     * @param aUid installed uid.
+     */
+    void HandleInstallNotifyL( TInt aUid );
+
+public:
+    // From MMmcWatcherCallback.
+
+    /**
+     * MmcChangeL is called when the MMC is removed or inserted.
+     */
+    void MmcChangeL();
+
+private:
+
+    /**
+     * Constructor
+     * @param aStorageProxy Storage handler.
+     * @param aSoftwareRegistry software component registry.
+     */
+    CCaUsifScanner( CCaStorageProxy& aStorageProxy,
+	        RSoftwareComponentRegistry& aSoftwareRegistry );
+
+    /**
+     * Second phased constructor.
+     */
+    void ConstructL();
+
+    /**
+     * Creates AppLib's entry from Usif's entry
+     * @param aEntry Usif entry obtained from Sif database.
+     * @param aCaEntry AppLib entry to be filled from Usif entry.
+     */
+    void CreateCaEntryFromEntryL( const CComponentEntry* aEntry,
+            CCaInnerEntry* aCaEntry );
+
+    /**
+     * Adds package to database. Scans Sif db and adds entries to AppLib db.
+     */
+    void AddPackageL();
+
+    /**
+     * Updates package in the database.
+     */
+    void UpdatePackagesL();
+
+    /**
+     * Gets entries from AppLib story.
+     * @param aArray Array of entries to be obtained from db.
+     */
+    void GetCaPackageEntriesL( RPointerArray<CCaInnerEntry>& aArray );
+
+    /**
+     * Gets entries from Usif story.
+     * @param aArray Array of entries to be obtained from db.
+     */
+    void GetUsifPackageEntriesL( RPointerArray<CComponentEntry>& aArray );
+
+    /**
+     *  Checks if entry exists in AppLib db.
+     *  @param aArray Array of entries from AppLib db.
+     *  @param aEntry Entry data to be checked if exists.
+     *  @retval Returns array index if exists, otherwise KErrNotFound.
+     */
+    TInt PackageExists( RPointerArray<CCaInnerEntry>& aArray,
+            const CComponentEntry* aEntry );
+
+    /**
+     *  Finds deleted entries from Usif. Updates aCaArray.
+     *  @param aCaArray Entries from AppLib db.
+     *  @param aUsifArray Entries from Usif db.
+     */
+    void FindDeletedEntriesL( RPointerArray<CCaInnerEntry>& aCaArray,
+            const RPointerArray<CComponentEntry>& aUsifArray );
+
+    /**
+     * Removes entries from db.
+     * @param aCaArray Entries to be removed.
+     */
+    void RemoveEntriesFromDbL( RPointerArray<CCaInnerEntry>& aCaArray );
+
+    /**
+     * Update usif list.
+     */
+    void UpdateUsifListL();
+
+private:
+    /**
+     * not own
+     * Storage proxy.
+     */
+    CCaStorageProxy& iStorageProxy;
+
+    /**
+     * Install notifier. Own.
+     */
+    CCaInstallNotifier *iSystemInstallNotifier;
+
+    /**
+     * Uninstall notifier. Own.
+     */
+    CCaInstallNotifier *iUsifUninstallNotifier;
+
+    /**
+     * Install and uninstall notifier. Own.
+     */
+    CCaInstallNotifier *iJavaInstallNotifier;
+
+    /**
+     * File session. Own
+     */
+    RFs iFs;
+
+    /**
+     * Mmc watcher. Own.
+     */
+    CCaMmcWatcher* iMmcWatcher;
+
+    /**
+     * Software component registry. Not own.
+     */
+    RSoftwareComponentRegistry& iSoftwareRegistry;
+
+    };
+
+#endif // CAUSIFSCANNER_H