--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smsprotocols/smsstack/smsu/inc/smsuact.h	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,89 @@
+// Copyright (c) 2001-2009 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:
+//
+
+/**
+ @file
+*/
+
+#ifndef __SMSUACT_H__
+#define __SMSUACT_H__
+
+#include <e32base.h>
+
+class CSmsuTimeout;
+
+
+/**
+ *  Base class for SMS active objects.
+ *  
+ *  @publishedAll
+ *  @released 
+ */
+class CSmsuActiveBase : public CActive
+	{
+	friend class CSmsuTimeout;
+	
+public:
+	IMPORT_C ~CSmsuActiveBase();
+
+protected:
+	IMPORT_C CSmsuActiveBase(TInt aPriority);
+
+	IMPORT_C virtual void Complete(TInt aStatus);
+
+	IMPORT_C void   ConstructTimeoutL();
+
+	IMPORT_C void   CompleteMyself(TInt aStatus, TBool aSetActive = ETrue);
+	IMPORT_C void   CompleteMyselfAfterTimeout(TInt aStatus);
+
+	IMPORT_C void   TimedSetActive(const TTimeIntervalMicroSeconds32& aTimeIntervalMicroSeconds32);
+	IMPORT_C void   TimedSetActiveCancel();
+	IMPORT_C TBool  TimedOut() const;
+
+	IMPORT_C void   Queue(TRequestStatus& aStatus);
+
+	IMPORT_C TInt   RunError(TInt aError); //< Calls complete
+
+	/**
+	 *  Implements derived-class specified RunL() behaviour.
+	 *  
+	 *  This is called from RunL(). 
+	 */
+    virtual void DoRunL()=0;
+
+	/**
+	 *  Implements derived-class specified Complete() behaviour.
+	 *  
+	 *  This is called from Complete().
+	 *  
+	 *  @param Active object status word 
+	 */
+	inline virtual void DoComplete(TInt&) {};
+
+    IMPORT_C void RunL();
+
+protected:
+	/**
+	 *  Timer, to be activated by TimedSetActive().
+	 */
+	CSmsuTimeout* iSmsuTimeout;
+
+	/**
+	 *  Observer, set by Queue().
+	 */
+	TRequestStatus* iReport;
+	};
+
+#endif // __SMSUACT_H__