--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/brandingserver/bsserver/cbsinstallhandler.h	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,176 @@
+/*
+* Copyright (c) 2006 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: cbsinstallhandler.h
+*
+*/
+
+
+#ifndef __CBSINSTALLHANDLER_H__
+#define __CBSINSTALLHANDLER_H__
+
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class RFs;
+
+/**
+ * CBSInstallHandler
+ *
+ * Handles installation and uninstallation of brand packages.
+ * Calls external application "bsinstall.exe" to do the actual work.
+ * Can Observe the installation directory so that any sis installation
+ * can be detected while the server is running.
+ *
+ */
+NONSHARABLE_CLASS( CBSInstallHandler ): public CActive
+	{
+	public: 
+	    
+	    // Operations for folder synchronization:
+	    enum TInstallOperation
+	        {
+	        // copy files from source to destination if they don't
+	        // already exists. 
+	        EInstallCopyNewToDest,
+	        
+	        // Delete files from source directory if the same
+	        // files doesn't exist in destination directory.
+	        EInstallDeleteFromSrc
+	        };
+	
+	public: // constructors
+		
+		static CBSInstallHandler* NewL();
+
+    	virtual ~CBSInstallHandler();
+
+	private: // constructors
+	
+		void ConstructL();
+						 
+		CBSInstallHandler();
+
+	public:
+	
+        /**
+        * Uninstall removed brands and installs new brands.
+        * This should be called right after construction to sync the
+        * installation state.
+        */
+        void InstallNewFilesL();
+        
+        /**
+        * Start observing installation folder. Detects new brands if they
+        * are installed while the server is active.
+        */
+        void StartObservingL();
+        
+        /**
+        * Stop observing installation folder. All new brands are installed
+        * only when calling InstallNewFilesL.
+        */
+        void StopObserving();
+
+    private: // From CActive
+    
+        /**
+        * @see CActive
+        */
+        void RunL();
+        
+        /**
+        * @see CActive
+        */
+        void DoCancel();
+
+    private: // new methods
+        
+        /**
+        * Launches external installer application. It should install all
+        * available brands into server.
+        */
+        void LaunchInstallerAppL();
+               
+        /**
+        * Sync files between aSrcDir and aDestDir, according to given 
+        * operation. See TInstallOperation for operations. Calls 
+        * OperationNotifyL before every operation.
+        *
+        * @param aSrcDir Source directory
+        * @param aDestDir Destination directory
+        * @param aOperation Sync operation to execute
+        * @return ETrue  - Something synchronized
+        *         EFalse - Nothing synchronized
+        */
+        TBool SyncFilesL( const TDesC& aSrcDir, const TDesC& aDestDir, 
+                          TInstallOperation aOperation );
+        
+        /**
+        * Notification that file is about to be synchronized. 
+        *
+        * @param aOperation operation type which will be executed
+        * @param aSrcFile file under operation
+        */
+        void OperationNotifyL( TInstallOperation aOperation, 
+                               const TDesC& aSrcFile );
+        
+        /**
+        * check if some version of given brand is installed in
+        * branding server. 
+        *
+        * @param aBrand brand installation file to check
+        *        this has to be brand file name without extension and 
+        *        version information.
+        */
+        TBool IsBrandInstalled( const TDesC& aBrand );                  
+
+        /**
+        * Helper method to get servers private path
+        * @param aPath contains the path to servers private folder
+        * @param aAppend text to add into private path.
+        */
+        void GetPrivateFolder( TDes& aPath, const TDesC& aAppend = KNullDesC );
+	
+        /**
+        * To create a flag file if brand gets discarded
+        * @param aSrcFile file under operation
+        */
+		void CreateFlagFile(const TDesC& aSrcFile);
+
+        /**
+        * Checks if an discarded brand exists.
+        * (It also writes the RProperty for the bsinstall.exe)
+        *
+        * @param aDir the folder of the data storages
+        * @return ETrue, in case a discarded brand was found, EFalse otherwise
+        */
+        TBool CheckForDiscardedBrandsL( const TDesC& aDir );
+        
+        
+        /**
+        * Updates the RProperty. The specified string is added to the
+        * RProperty only if RProperty does not contain the same string yet.
+        *
+        * @param aUninstallationString a string
+        */
+        void UpdateRPropertyL( const TDesC& aUninstallationString );
+        
+	private: // data
+
+        // Own. File server session handle.
+        RFs     iFs;
+    };
+
+#endif      //  __CBSINSTALLHANDLER_H__
+//  END OF FILE