--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuieng/EngSrc/ccasyncchecker.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,106 @@
+/*
+* 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:  Helper class for checking synch state.
+*
+*/
+
+
+#ifndef CCASYNCCHECKER_H
+#define CCASYNCCHECKER_H
+
+#include "mcastoredcontactsobserver.h"
+#include "mcacontactlists.h"
+
+#include "e32base.h"
+
+// FORWARD DECLARATIONS
+
+/**
+ *  Helper class for checking synch state.
+ *
+ *  @lib caengine.dll
+ *  @since S60 v3.1
+ */
+NONSHARABLE_CLASS( CCASyncChecker ) : public CBase,
+        public MCAStoredContactsObserver
+    {
+
+private: // construction
+
+    /**
+     * Create synch checker
+     * @return ETrue if success. EFalse if fail
+     */
+    static CCASyncChecker* NewLC();
+
+    /**
+     * Destruction
+     */
+    ~CCASyncChecker();
+
+private: // Helper methods
+
+    /**
+     * Wait for sync to complete.
+     * @return success.
+     */
+    TBool WaitForSyncCompleteL();
+
+    /**
+     * Check if sync is done
+     * @return ETrue if sync is done
+     */
+    TBool IsSyncDoneL();
+
+public: // New functions
+
+    /**
+     * Check synch
+     * If this is called when client is not logged in, it will return EFalse.
+     * @return ETrue if success. EFalse if fail
+     */
+    static TBool CheckSyncStateL();
+
+
+private: // From MCAStoredContactsObserver
+
+    /**
+     * @see MCAStoredContactsObserver
+     */
+    void HandleContactDelete( const TDesC& aContactId );
+
+    /**
+     * @see MCAStoredContactsObserver
+     */
+    void HandleAddition( MCAContactList& aList, MCAStoredContact& aContact );
+
+    /**
+     * @see MCAStoredContactsObserver
+     */
+    void HandleChange( MCAContactList* aList, MCAStoredContact* aContact,
+                       TStorageManagerGlobals::TCAObserverEventType aEventType,
+                       TBool aUserIdChanged );
+
+
+private: // Data
+
+    CActiveSchedulerWait iWait;
+
+    };
+
+#endif // CCASYNCCHECKER_H
+
+
+
+