--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/ServiceSrc/CCnUiSignaller.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,124 @@
+/*
+* 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:  Connection UI interprocess signaller.
+*
+*/
+
+#ifndef __CCNUISIGNALLER_H
+#define __CCNUISIGNALLER_H
+
+//  INCLUDES
+#include <E32Base.h>
+#include "MCnUiSignaller.h"
+#include "CCnUiGroupChannel.h"
+
+
+//FORWARD DECLARATION
+
+
+
+// CLASS DECLARATION
+/**
+ * Connection UI signaller.
+ *
+ * Connection UI interprocess signalling implementation.
+ * Connection UI signaller is used to do IPC signal between
+ * different Connection Ui client process.
+ *
+ * Implements the MCnUiSignaller interface.
+ *
+ * @since 2.1
+ */
+NONSHARABLE_CLASS( CCnUiSignaller ) : public CBase,
+        public MCnUiSignaller
+    {
+public:  // Two-phased constructors and destructor
+
+    /**
+     * Two-phased constructor.
+     */
+    static CCnUiSignaller* NewL();
+
+    /**
+     * Destructor.
+     */
+    virtual ~CCnUiSignaller();
+
+
+private:
+
+    /**
+     * C++ constructor.
+     */
+    CCnUiSignaller();
+
+
+    /**
+     * Symbian OS constructor.
+     */
+    void ConstructL();
+
+
+public: // Functions from MCnUiSignaller
+
+
+    /**
+     * From MCnUiSignaller.
+     *
+     * @see MCnUiSignaller.
+     * @since 2.1
+     */
+    TInt SignalOperationL( const TDesC& aDetailDesc );
+
+
+    /**
+     * From MCnUiSignaller.
+     *
+     * @see MCnUiSignaller.
+     * @since 2.1
+     */
+    void CancelOperationSignal();
+
+
+    /**
+     * From MCnUiSignaller.
+     *
+     * @see MCnUiSignaller.
+     * @since 2.1
+     */
+    TBool OperationRunning();
+
+
+    /**
+     * From MCnUiSignaller.
+     *
+     * @see MCnUiSignaller.
+     * @since 2.1
+     */
+    void OperationDetailsL( HBufC*& aDetailDesc );
+
+
+private: // data
+
+    ///<Flag for holding the operation signal notification state, owned
+    TBool                   iOperationSignalRequested;
+
+    ///<Operation signal channel, owned
+    CCnUiGroupChannel*      iOperationSignalChannel;
+    };
+
+#endif      //  __CCNUISIGNALLER_H
+
+//  End of File
+