--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbengines/usbotgwatcher/src/cusbstate.cpp	Fri Jun 04 10:27:39 2010 +0100
@@ -0,0 +1,377 @@
+/*
+ * Copyright (c) 2008 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:  Implementation
+ *
+ */
+
+#include "cusbotgwatcher.h"
+#include "cusbstate.h"
+
+#include "panic.h"
+#include "debug.h"
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CUsbState::CUsbState(CUsbOtgWatcher& aWatcher) :
+    iWatcher(aWatcher)
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CUsbState::~CUsbState()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::ConstructL()
+    {
+
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::JustAdvancedToThisStateL()
+    {
+    iWatcher.PrintStateToLog();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::JustBeforeLeavingThisStateL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::ChangeStateL(TUsbStateIds aNewStateId)
+    {
+
+    iWatcher.ChangeStateL(aNewStateId);
+
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::ChangeHostStateL(TUsbStateIds aNewStateId)
+    {
+
+    iWatcher.ChangeHostStateL(aNewStateId);
+
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::HandleL(TInt aWhat, TUsbStateIds aWhereToHandle)
+    {
+    LOG_FUNC
+
+    LOG2( "aWhat = %d aWhere = %d" , aWhat, aWhereToHandle);
+
+    iWatcher.HandleHostProblemL(aWhat, aWhereToHandle);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::SetPersonalityL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::CancelSetPersonalityL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::SetPreviousPersonalityL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::CancelSetPreviousPersonalityL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::SetPreviousPreviousPersonalityOnDisconnectL()
+    {
+    }
+
+/////////////////////////////////////////////////////////////////////////////////////
+
+// From IdPin observer
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::IdPinOffL()
+    {
+    LOG_FUNC
+    PANIC(EIdPinOffNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::IdPinOnL()
+    {
+    LOG_FUNC
+    PANIC(EIdPinOnNotExpected);
+    }
+
+// From VBus observer
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::VBusDownL()
+    {
+    LOG_FUNC
+    PANIC(EVBusDownNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::VBusUpL()
+    {
+    LOG_FUNC
+    PANIC(EVBusUpNotExpected);
+    }
+
+// From OTG state observer
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::AIdleL()
+    {
+    LOG_FUNC
+    PANIC(EAIdleNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::AHostL()
+    {
+    LOG_FUNC
+    PANIC(EAHostNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::APeripheralL()
+    {
+    LOG_FUNC
+    PANIC(EAPeripheralNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::AVBusErrorL()
+    {
+    LOG_FUNC
+    PANIC(EAVBusErrorNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::BIdleL()
+    {
+    LOG_FUNC
+    PANIC(EBIdleNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::BPeripheralL()
+    {
+    LOG_FUNC
+    PANIC(EBPeripheralNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::BHostL()
+    {
+    LOG_FUNC
+    PANIC(EBHostNotExpected);
+    }
+
+// From bus activity observer
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::BusIdleL()
+    {
+    LOG_FUNC
+    PANIC(EBusIdleNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::BusActiveL()
+    {
+    LOG_FUNC
+    PANIC(EBusActiveNotExpected);
+    }
+
+// From Host Event notification observer
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::DeviceAttachedL(TDeviceEventInformation)
+    {
+    LOG_FUNC
+    PANIC(EDeviceAttachedNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::DeviceDetachedL(TDeviceEventInformation)
+    {
+    LOG_FUNC
+    PANIC(EDeviceDetachedNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::DriverLoadSuccessL(TDeviceEventInformation)
+    {
+    LOG_FUNC
+    PANIC(EDriverLoadSuccessNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::DriverLoadPartialSuccessL(TDeviceEventInformation)
+    {
+    LOG_FUNC
+    PANIC(EDriverLoadPartialSuccessNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::DriverLoadFailureL(TDeviceEventInformation)
+    {
+    LOG_FUNC
+    PANIC(EDriverLoadFailureNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::BadHubPositionL()
+    {
+    LOG_FUNC
+    PANIC(EBadHubPositionNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::VBusErrorL()
+    {
+    LOG_FUNC
+    PANIC(EVBusErrorNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::MessageNotificationReceivedL(TInt)
+    {
+    LOG_FUNC
+    PANIC(EMessageNotificationNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::SrpReceivedL()
+    {
+    LOG_FUNC
+    PANIC(ESrpNotExpected);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CUsbState::SessionRequestedL()
+    {
+    LOG_FUNC
+    PANIC(ESessionRequestNotExpected);
+    }