--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/AttributeLibrary2/SrcWVAttributes/CAsync2Sync.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 2004 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:  Async to sync.
+*
+*/
+
+#ifndef __CASYNC2SYNC_H
+#define __CASYNC2SYNC_H
+
+// INCLUDES
+#include <e32base.h>
+
+
+// CLASS DECLARATION
+
+/**
+ * Synchronizes asynchronous operation.
+ *
+ * @since 3.0
+ */
+NONSHARABLE_CLASS( CAsync2Sync ) : public CActive
+    {
+public:  // Symbian OS constructor and destructor
+
+    /**
+     * C++ default constructor.
+     */
+    static CAsync2Sync* NewLC();
+
+
+    /**
+     * Destructor.
+     */
+    virtual ~CAsync2Sync();
+
+
+private:  // Constructor
+
+    /**
+     * C++ default constructor.
+     */
+    CAsync2Sync();
+
+
+public: //New
+
+    /**
+     * Prepares the wait object for the new wait round.
+     * Sets the internal request status to KErrNone state.
+     *
+     * @since 3.0
+     */
+    void Prepare();
+
+
+    /**
+     * Waits the issued request to complete.
+     *
+     * If owned request status isn't pending,
+     * returns directly. Else returns after
+     * request complete.
+     *
+     * @since 3.0
+     */
+    void WaitToComplete();
+
+
+    /**
+     * Gets the active object request status.
+     *
+     * @since 3.0
+     * @return Active object request status.
+     */
+    TRequestStatus&  RequestStatus();
+
+
+
+private: //From CActive
+
+    void RunL();
+    TInt RunError( TInt aError );
+    void DoCancel();
+
+
+private: //data
+
+    //OWN: Active Scheduler wait
+    CActiveSchedulerWait    iWait;
+    };
+
+#endif // __CASYNC2SYNC_H
+
+
+// End of File
+