--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/storage/server/tsrc/t_server/t_installer.h	Thu Sep 16 12:11:40 2010 +0100
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2010 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:  ?Description
+ *
+ */
+
+#ifndef T_CA_INSTALLER_H
+#define T_CA_INSTALLER_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <usif/sif/sif.h>
+#include <usif/scr/scr.h>
+
+/**
+ * Installer 
+ *
+ */
+NONSHARABLE_CLASS(T_Installer): public CActive {
+
+public:
+    /**
+    * Destructor
+    */
+    virtual ~T_Installer();
+    
+    /**
+     * Two-phased constructor. Leaves on failure.
+     * Allocates memory for and constructs an uninstaller object. After that
+     * starts asynchronous uninnstallation of the requested entry
+     * @param aFileName name of the file to be installed
+     * @param aPriority priority of the active scheduler responsible for handling
+     * asynchronous installation operation
+     * @return The constructed object.
+     */
+    static T_Installer *NewL( TInt aPriority = CActive::EPriorityStandard );
+    
+    /**
+     * Starts asynchronous installation operation
+     * @param aFileName name of the file to be installed
+     * @param aComponentId placeholder for component id of the package after
+     * instalation is completed.
+     */
+    void InstallL(const TDesC& aFileName);
+        /**
+     * Uninstall operation
+     * @param aComponentId id of the component to be installed.
+     */
+    void UninstallL( Usif::TComponentId aComponentId );
+    
+    /**
+     * Uninstall operation for package(s) based on filename
+     * for native and HS widgets.
+     * @param aFileName the file name installed with the package(s)
+     */ 
+    void UninstallL( const TDesC& aFileName );
+
+    /**
+     * Uninstall operation for java applications
+     * @param aUid ui
+     */ 
+    void UninstallL(TUint32 aUid);
+    
+    /**
+     * Find component id for a file name
+     * @param aFileName the file name installed with the package(s)
+     * @return componentId for a requested file name
+     */ 
+    Usif::TComponentId GetComponentIdL( const TDesC& aFileName );
+    
+    /**
+     * Find component id for a uid
+     * @param aUid ui
+     * @return componentId for a requested uid
+     */ 
+    Usif::TComponentId GetComponentIdL( TInt32 aUid );
+private:
+    // construction
+    /**
+     * Constructor.
+     * Starts active scheduler.
+     * @param aPriority priority of the active scheduler responsible for handling
+     * asynchronous installation operation
+     */
+    T_Installer(TInt aPriority);
+    
+    /**
+     * Initializes the object and starts asynchronous uninstallation process.
+     */
+    void ConstructL();
+    
+
+
+private:
+    // from CActive
+
+    void RunL();
+    void DoCancel();
+    TInt RunError( TInt aError );
+
+private:
+    Usif::COpaqueNamedParams* iArguments;
+    Usif::COpaqueNamedParams* iResults;
+   // RFs iFs;
+    Usif::RSoftwareInstall iInstaller;
+    Usif::RSoftwareComponentRegistry iSoftwareRegistry;
+    CActiveSchedulerWait   iSchedulerWait;
+};
+
+#endif // T_CA_INSTALLER_H