diff -r 20ac952a623c -r 321a10f609ef bthci/hci2implementations/hctls/usb_original/hctl/src/controllermanager.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bthci/hci2implementations/hctls/usb_original/hctl/src/controllermanager.cpp	Thu Oct 14 11:16:56 2010 +0100
@@ -0,0 +1,133 @@
+// Copyright (c) 2007-2010 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
+*/
+
+#include "controllermanager.h"
+
+#include <bluetooth/hci/controllerstateobserver.h>
+#include <bluetooth/hci/hctlchannelobserver.h>
+
+#include "hctlusboriginal.h"
+#include "hctlusboriginalutils.h"
+
+#include <bluetooth/logger.h>
+
+#ifdef __FLOG_ACTIVE
+_LIT8(KLogComponent, LOG_COMPONENT_HCTL_USB_ORIGINAL);
+#endif
+
+
+CControllerManager* CControllerManager::NewL(CHCTLUsbOriginal& aHctl)
+	{
+	LOG_STATIC_FUNC
+	CControllerManager* self = new(ELeave) CControllerManager(aHctl);
+	return self;
+	}
+
+CControllerManager::CControllerManager(CHCTLUsbOriginal& aHctl)
+	: iHctl(aHctl)
+	{
+	LOG_FUNC
+	}
+
+CControllerManager::~CControllerManager()
+	{
+	LOG_FUNC
+	}
+
+TInt CControllerManager::MhpiGetPower(TBTPowerState& aState)
+	{
+	LOG_FUNC
+	
+	__ASSERT_DEBUG(iHctl.CurrentPowerState() == EBTOff || iHctl.DevicePresent(),
+		PANIC(KUsbOriginalPanic, EStackOnWhenNoDeviceConnected));
+	
+	// Return current state.
+	aState = iHctl.CurrentPowerState();
+	return KErrNone;
+	}
+
+TInt CControllerManager::MhpiSetPower(TBTPowerState aState)
+	{
+	LOG_FUNC
+	
+	TInt rerr = KErrAlreadyExists;
+	// Check that the requested state differs from the current state.
+	if(aState != iHctl.CurrentPowerState())
+		{
+		__ASSERT_ALWAYS(aState == EBTOff || aState == EBTOn,
+			PANIC(KUsbOriginalPanic, EUnexpectedCtrlMgrPowerState));
+		__ASSERT_ALWAYS(iControllerStateObserver,
+			PANIC(KUsbOriginalPanic, EStateObserverNotAvailable));
+		
+		rerr = KErrNotReady;
+		if(aState == EBTOff || iHctl.DevicePresent())
+			{
+			iControllerStateObserver->McsoProcessPowerChange(KErrNone,
+															 MControllerStateObserver::EBTFatalChange,
+															 aState);
+			
+			if(aState == EBTOff)
+				{
+				// Cancel any reads / writes.
+				iHctl.HandlePowerOff();
+				}
+			else
+				{
+				// Re-start the sender and receiver.
+				iHctl.HandlePowerOn();
+				}
+			
+			rerr = KErrNone;
+			}
+		}
+	
+	return rerr;
+	}
+
+void CControllerManager::HardReset()
+	{
+	LOG_FUNC
+	
+	// Check if the power is currently switched off.  This takes priority over
+	// hard reset.
+	if(iHctl.CurrentPowerState() == EBTOn)
+		{
+		__ASSERT_ALWAYS(iControllerStateObserver, 
+			PANIC(KUsbOriginalPanic, EStateObserverNotAvailable));
+		__ASSERT_DEBUG(iHctl.DevicePresent(),
+			PANIC(KUsbOriginalPanic, EStackOnWhenNoDeviceConnected));
+		
+		// Switch the power off then on to perform the reset.
+		iControllerStateObserver->McsoProcessHardResetPhaseChange(KErrNone, MControllerStateObserver::EBTFatalChange, EBTResetStarted);
+		
+		iHctl.HandlePowerOff();
+		// TODO should there be an asynchronous break here, or are we good?
+		iHctl.HandlePowerOn();
+		
+		// Reset is complete.
+		iControllerStateObserver->McsoProcessHardResetPhaseChange(KErrNone, MControllerStateObserver::EBTFatalChange, EBTResetComplete);
+		}
+	}
+
+void CControllerManager::SetControllerStateObserver(MControllerStateObserver& aControllerStateObserver)
+	{
+	LOG_FUNC
+	iControllerStateObserver = &aControllerStateObserver;
+	}