--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmcoexistbearerwatcher.h	Tue Aug 31 17:01:47 2010 +0300
@@ -0,0 +1,80 @@
+/*
+* Copyright (c) 2010 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
+@internalComponent
+*/
+
+#ifndef NCMCOEXISTBEARERWATCHER_H
+#define NCMCOEXISTBEARERWATCHER_H
+
+#include <e32base.h>
+#include <e32property.h>
+
+#include "ncmpktdrvcommon.h"
+
+
+/**
+The IPBearerCoexistence P&S key watcher.
+*/
+NONSHARABLE_CLASS(CNcmCoexistBearerWatcher) : public CActive
+    {
+public:
+    static CNcmCoexistBearerWatcher* NewL();
+    ~CNcmCoexistBearerWatcher();
+
+    /**
+    Set the IP Over USB active if none is actived, or wait
+    @param[in]   aStatus, asychronous request status.
+    @return      KErrCompletion, successfully active IP Over USB.
+                 KErrNone, asychronous call, the result will be returned by aStatus later.
+                 other, system-wide error code.
+    */
+    TInt SetIpOverUsbActive(TRequestStatus& aStatus);
+    /** Deactive IP Over USB */
+    TInt SetIpOverUsbDeactive();
+    /** Check whether IP Over USB Bearer is actived or not. */
+    inline TBool IsIpOverUsbActived() const;
+
+private:
+    //From CActive
+    void RunL();
+    void DoCancel();
+
+    CNcmCoexistBearerWatcher();
+    void ConstructL();
+    TInt DoActive();
+
+private:
+    enum TIPBearerCoexistenceStatus
+        {
+        EIPBearerNoneActive  = 0,
+        EIPBearerIPOverUSB   = 1,
+        EIPBearerBTPan       = 2
+        };
+
+private:
+    RProperty                   iProperty;
+    TRequestStatus*             iReportStatus;
+    TIPBearerCoexistenceStatus  iBearerState;
+    };
+
+// Inline functions
+#include "ncmcoexistbearerwatcher.inl"
+
+#endif /* NCMCOEXISTBEARERWATCHER_H */