--- a/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/inc/refppdialog.h Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/inc/refppdialog.h Wed Oct 13 16:35:28 2010 +0300
@@ -24,7 +24,7 @@
#define CREFPPDIALOG_H
// INCLUDES
-#include <eikdialg.h>
+#include <techview/eikdialg.h>
// CLASS DECLARATION
/**
--- a/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/inc/refppnotifier.h Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/inc/refppnotifier.h Wed Oct 13 16:35:28 2010 +0300
@@ -23,7 +23,7 @@
#ifndef REFPPNOTIFIER_H
#define REFPPNOTIFIER_H
-#include <eikdialg.h>
+#include <techview/eikdialg.h>
#include <eiknotapi.h>
#include "refppdialog.h"
--- a/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/src/dialog.rss Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/src/dialog.rss Wed Oct 13 16:35:28 2010 +0300
@@ -20,9 +20,10 @@
@file
@internalComponent
*/
-#include <eikon.rh>
-#include <eikon.rsg>
+#include <techview/eikon.rh>
+#include <techview/eikon.rsg>
+#include <techview/techviewctl.rh>
#include <eikcoctl.rsg>
#include "refppnotifier.hrh"
NAME REFN
--- a/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/src/refppnotifier.cpp Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/host/functiondrivers/ms/msmm/refppnotifier/src/refppnotifier.cpp Wed Oct 13 16:35:28 2010 +0300
@@ -23,9 +23,9 @@
#include "refppnotifier.h"
#include <ecom/implementationproxy.h>
#include "refppnotifier.hrh"
-#include <eikinfo.h>
+#include <techview/eikinfo.h>
#include <dialog.rsg>
-#include <eiklabel.h>
+#include <techview/eiklabel.h>
#include <usb/hostms/srverr.h>
#include <usb/hostms/policypluginnotifier.hrh>
const TUid KMsmmRefNotifierChannel = {0x10009D48}; //0x10208C14
--- a/usbmgmt/usbmgr/usbman/server/INC/CUsbDevice.h Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/usbman/server/INC/CUsbDevice.h Wed Oct 13 16:35:28 2010 +0300
@@ -1,5 +1,5 @@
/**
-* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 1997-2010 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"
@@ -34,11 +34,12 @@
#include <e32std.h>
#include <usb/usblogger.h>
#include <musbmanextensionpluginobserver.h>
+#include <musbthermalnotify.h>
class CUsbDeviceStateWatcher;
class CUsbClassControllerBase;
class CUsbServer;
-class MUsbDeviceNotify;
+class MUsbDeviceNotifyInternal;
class CPersonality;
class CUsbmanExtensionPlugin;
@@ -60,7 +61,7 @@
* asynchronously, one by one. Its RunL function will be called after each
* start/stop.
*/
-NONSHARABLE_CLASS(CUsbDevice) : public CActive, public MUsbClassControllerNotify, public MUsbmanExtensionPluginObserver
+NONSHARABLE_CLASS(CUsbDevice) : public CActive, public MUsbClassControllerNotify, public MUsbmanExtensionPluginObserver, public MUsbThermalNotify
{
public:
class TUsbDeviceDescriptor
@@ -89,8 +90,8 @@
void EnumerateClassControllersL();
void AddClassControllerL(CUsbClassControllerBase* aClassController, TLinearOrder<CUsbClassControllerBase> order);
- void RegisterObserverL(MUsbDeviceNotify& aObserver);
- void DeRegisterObserver(MUsbDeviceNotify& aObserver);
+ void RegisterObserverL(MUsbDeviceNotifyInternal& aObserver);
+ void DeRegisterObserver(MUsbDeviceNotifyInternal& aObserver);
void StartL();
void Stop();
@@ -112,6 +113,7 @@
const RPointerArray<CPersonality>& Personalities() const;
const CPersonality* GetPersonality(TInt aPersonalityId) const;
void ValidatePersonalitiesL();
+ void StartThermalMonitoring();
void ReadPersonalitiesL();
void SetDefaultPersonalityL();
void LoadFallbackClassControllersL();
@@ -128,7 +130,10 @@
public: // from MUsbmanExtensionPluginObserver
RDevUsbcClient& MuepoDoDevUsbcClient();
void MuepoDoRegisterStateObserverL(MUsbDeviceNotify& aObserver);
-
+
+public: // from MUsbThermalNotify
+ void UsbThermalStateChange(TInt aLastError, TInt aValue);
+
protected:
CUsbDevice(CUsbServer& aUsbServer);
void ConstructL();
@@ -153,7 +158,9 @@
private:
RPointerArray<CUsbClassControllerBase> iSupportedClasses;
RPointerArray<MUsbDeviceNotify> iObservers;
+ RPointerArray<MUsbDeviceNotifyInternal> iThermalObservers;
RPointerArray<CUsbmanExtensionPlugin> iExtensionPlugins;
+
TUsbDeviceState iDeviceState;
TUsbServiceState iServiceState;
TInt iLastError;
--- a/usbmgmt/usbmgr/usbman/server/INC/CUsbSession.h Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/usbman/server/INC/CUsbSession.h Wed Oct 13 16:35:28 2010 +0300
@@ -1,5 +1,5 @@
/**
-* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 1997-2010 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"
@@ -30,6 +30,8 @@
#include "MUsbDeviceNotify.h"
#include <usb/usbshared.h>
+#include "musbdevicenotifyinternal.h"
+
#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
#include "musbotghostnotifyobserver.h"
#endif // SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
@@ -39,7 +41,7 @@
// (any state can only appear in the queue once)
const TInt KDeviceStatesQueueSize = KUsbDeviceStates + 1;
const TInt KOtgHostMessageQueueSize = KDeviceStatesQueueSize * 2;
-
+const TInt KUsbThermalStateSize = 5;
//
// Forward declarations
//
@@ -51,7 +53,7 @@
* Implements a Session of a Symbian OS server for the RUsb API
*/
NONSHARABLE_CLASS(CUsbSession) : public CSession2
- , public MUsbDeviceNotify
+ , public MUsbDeviceNotifyInternal
#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
, public MUsbOtgHostNotifyObserver
#endif // SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
@@ -64,10 +66,11 @@
virtual void ServiceL(const RMessage2& aMessage);
virtual void CreateL();
- // MUsbDeviceNotify
+ // MUsbDeviceNotifyInternal
virtual void UsbDeviceStateChange(TInt aLastError, TUsbDeviceState aOldState, TUsbDeviceState aNewState);
virtual void UsbServiceStateChange(TInt aLastError, TUsbServiceState aOldState, TUsbServiceState aNewState);
-
+ virtual void UsbThermalStateChange(TInt aLastError, TInt aNewValue);
+
#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
// MUsbOtgHostNotifyObserver
virtual void UsbOtgHostMessage(TInt aMessage);
@@ -108,7 +111,10 @@
TInt SetCtlSessionMode(const RMessage2& aMessage);
TInt RegisterMsgObserver(const RMessage2& aMessage, TBool& aComplete);
TInt DeRegisterMsgObserver();
-
+
+ // Thermal info
+ void ForwardThermalMessage();
+
// OTG
TInt BusRequest();
TInt BusRespondSrp();
@@ -161,6 +167,7 @@
TBool iPersonalityCfged;
TFixedArray<TUsbDeviceState, KDeviceStatesQueueSize> iDeviceStateQueue;
+
TUsbDeviceState iNotifiedDevState;
TBool iObserverQueueEvents;
TInt iDevStateQueueHead;
@@ -169,7 +176,9 @@
#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
static CUsbSession* iCtlSession;
TBool iSessionCtlMode;
-
+ TInt iUsbThermalLevel;
+ TBool iThernalLevelMsgPending;
+
RMessage2 iMsgObserverMessage;
TBool iMsgObserverOutstanding;
TFixedArray<TInt, KOtgHostMessageQueueSize> iMsgQueue;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/usbman/server/INC/musbdevicenotifyinternal.h Wed Oct 13 16:35:28 2010 +0300
@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 1997-2010 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:
+*
+*/
+
+#ifndef MUSBDEVICENOTIFYINTERNAL_H
+#define MUSBDEVICENOTIFYINTERNAL_H
+
+#include <MUsbDeviceNotify.h>
+#include <musbthermalnotify.h>
+/**
+ * The MUsbDeviceNotifyInternal class
+ * This is an internal class which is used for usb package only.
+ */
+class MUsbDeviceNotifyInternal : public MUsbDeviceNotify, public MUsbThermalNotify
+ {
+public:
+ /**
+ * Called when the USB service state has changed
+ *
+ * @param aLastError The last error code detected
+ * @param aOldState The previous service state
+ * @param aNewState The new service state
+ */
+ virtual void UsbServiceStateChange(TInt aLastError, TUsbServiceState aOldState, TUsbServiceState aNewState) = 0;
+
+ /**
+ * Called when the USB device state has changed
+ *
+ * @param aLastError The last error code detected
+ * @param aOldState The previous device state
+ * @param aNewState The new device state
+ */
+ virtual void UsbDeviceStateChange(TInt aLastError, TUsbDeviceState aOldState, TUsbDeviceState aNewState) = 0;
+
+ /**
+ * Called when the thermal infomation had changed
+ *
+ * @param aLastError The last error code detected
+ * @param aNewValue The new value of thermal
+ */
+ virtual void UsbThermalStateChange(TInt aLastError, TInt aNewValue) = 0;
+ };
+
+#endif // MUSBDEVICENOTIFYINTERNAL_H
+
\ No newline at end of file
--- a/usbmgmt/usbmgr/usbman/server/SRC/CUsbDevice.cpp Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/usbman/server/SRC/CUsbDevice.cpp Wed Oct 13 16:35:28 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 1997-2010 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"
@@ -31,6 +31,7 @@
#include <cusbclasscontrollerplugin.h>
#include "UsbUtils.h"
#include <cusbmanextensionplugin.h>
+#include "musbdevicenotifyinternal.h"
#ifdef USE_DUMMY_CLASS_CONTROLLER
#include "CUsbDummyClassController.h"
@@ -74,6 +75,7 @@
EUidArrayNotEmpty,
};
+const TInt KUsbThermalInterfaceImplementationID = 0x10286a9c;
CUsbDevice* CUsbDevice::NewL(CUsbServer& aUsbServer)
/**
@@ -117,6 +119,7 @@
// we don't want to call ResetAndDestroy, because we don't own
// the observers themselves.
iObservers.Reset();
+ iThermalObservers.Reset();
#ifndef __WINS__
LOGTEXT2(_L8("about to delete device state watcher @ %08x"), (TUint32) iDeviceStateWatcher);
@@ -260,9 +263,29 @@
LOGTEXT(_L8("<<CUsbDevice::InstantiateExtensionPluginsL"));
}
-
+void CUsbDevice::StartThermalMonitoring()
+ {
+ LOG_FUNC
-
+ // Perform checking for usb thermal plugin to see
+ // whether there is a implemetation that match the thermal plug-in req.
+ for (TInt i=0; i<iExtensionPlugins.Count(); i++)
+ {
+ CUsbmanExtensionPlugin* plugin = iExtensionPlugins[i];
+
+ TAny* res = plugin->GetInterface(TUid::Uid(KUsbThermalInterfaceImplementationID));
+ if(res != NULL)
+ {
+ LOGTEXT(_L8("<< UsbThermal Monitor plugin Found"));
+ MUsbThermalPluginInterface* tif = static_cast<MUsbThermalPluginInterface*>(res);
+
+ // register ourself as an observer of thermal infor.
+ tif->RegisterThermalObserver(*this);
+ break;
+ }
+ }
+ }
+
void CUsbDevice::EnumerateClassControllersL()
/**
* Loads all USB class controllers at startup.
@@ -353,7 +376,7 @@
}
}
-void CUsbDevice::RegisterObserverL(MUsbDeviceNotify& aObserver)
+void CUsbDevice::RegisterObserverL(MUsbDeviceNotifyInternal& aObserver)
/**
* Register an observer of the device.
* Presently, the device supports watching state.
@@ -363,11 +386,11 @@
{
LOG_FUNC
- LEAVEIFERRORL(iObservers.Append(&aObserver));
+ LEAVEIFERRORL(iThermalObservers.Append(&aObserver));
}
-void CUsbDevice::DeRegisterObserver(MUsbDeviceNotify& aObserver)
+void CUsbDevice::DeRegisterObserver(MUsbDeviceNotifyInternal& aObserver)
/**
* De-registers an existing device observer.
*
@@ -376,10 +399,10 @@
{
LOG_FUNC
- TInt index = iObservers.Find(&aObserver);
+ TInt index = iThermalObservers.Find(&aObserver);
if (index >= 0)
- iObservers.Remove(index);
+ iThermalObservers.Remove(index);
}
@@ -403,6 +426,9 @@
iLastError = KErrNone;
StartCurrentClassController();
+
+ StartThermalMonitoring();
+
}
void CUsbDevice::Stop()
@@ -434,11 +460,18 @@
// Change state straight away in case any of the clients check it
TUsbServiceState oldState = iServiceState;
iServiceState = aState;
- TUint length = iObservers.Count();
+ TUint length = iThermalObservers.Count();
for (TUint i = 0; i < length; i++)
{
- iObservers[i]->UsbServiceStateChange(LastError(), oldState,
+ iThermalObservers[i]->UsbServiceStateChange(LastError(), oldState,
+ iServiceState);
+ }
+
+ length = iObservers.Count();
+ for (TUint j = 0; j < length; j++)
+ {
+ iObservers[j]->UsbServiceStateChange(LastError(), oldState,
iServiceState);
}
@@ -506,11 +539,17 @@
// Change state straight away in case any of the clients check it
TUsbDeviceState oldState = iDeviceState;
iDeviceState = state;
- TUint length = iObservers.Count();
-
+
+ TUint length = iThermalObservers.Count();
for (TUint i = 0; i < length; i++)
{
- iObservers[i]->UsbDeviceStateChange(LastError(), oldState, iDeviceState);
+ iThermalObservers[i]->UsbDeviceStateChange(LastError(), oldState, iDeviceState);
+ }
+
+ length = iObservers.Count();
+ for (TUint j = 0; j < length; j++)
+ {
+ iObservers[j]->UsbDeviceStateChange(LastError(), oldState, iDeviceState);
}
}
}
@@ -1078,7 +1117,10 @@
iLastError = KErrNone;
StartCurrentClassController();
- }
+
+ StartThermalMonitoring();
+
+ }
TInt CUsbDevice::CurrentPersonalityId() const
/**
@@ -1551,5 +1593,25 @@
*/
{
LOGTEXT2(_L8("CUsbDevice::MuepoDoRegisterStateObserverL aObserver = 0x%08x"),&aObserver);
- RegisterObserverL(aObserver);
+
+ // Don't use RegisterObserverL() interface anymore, because
+ // aObserver is MUsbDeviceNotify
+ LEAVEIFERRORL(iObservers.Append(&aObserver));
}
+
+void CUsbDevice::UsbThermalStateChange(TInt aLastError, TInt aValue)
+ {
+ LOG_FUNC
+
+ TUint length = iThermalObservers.Count();
+ LOGTEXT2(_L8("CUsbDevice::UsbThermalStateChange found %d observers"),length);
+ if( length == 0)
+ {
+ return;
+ }
+
+ for (TUint i = 0; i < length; i++)
+ {
+ iThermalObservers[i]->UsbThermalStateChange(aLastError, aValue);
+ }
+ }
--- a/usbmgmt/usbmgr/usbman/server/SRC/CUsbSession.cpp Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/usbman/server/SRC/CUsbSession.cpp Wed Oct 13 16:35:28 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 1997-2010 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"
@@ -78,6 +78,9 @@
LOG_FUNC
iUsbServer->IncrementSessionCount();
+#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+ iThernalLevelMsgPending = EFalse;
+#endif // SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
}
@@ -413,7 +416,30 @@
// is next called.
}
}
-
+#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+void CUsbSession::UsbThermalStateChange(TInt /*aLastError*/, TInt aNewValue)
+#else
+void CUsbSession::UsbThermalStateChange(TInt /*aLastError*/, TInt /*aNewValue*/)
+#endif
+ {
+#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+ LOG_FUNC
+
+ // Update local copy with the latest value from P&S key
+ iUsbThermalLevel = aNewValue;
+
+ // Forward it to upper layer if there is a client pending there
+ if (iMsgObserverOutstanding)
+ {
+ ForwardThermalMessage();
+ }
+ else
+ {
+ iThernalLevelMsgPending = ETrue;
+ }
+#endif //SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+ }
+
/**
* Dequeues an event and completes the observer's request with it.
*/
@@ -450,6 +476,25 @@
}
}
+#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+
+void CUsbSession::ForwardThermalMessage()
+ {
+ LOG_FUNC
+
+ TPckg<TUint32> pckg(iUsbThermalLevel);
+
+ // Mark no pending since we're going to complete client request.
+ iMsgObserverOutstanding = EFalse;
+
+ // Mark no new thermal message need to be forward
+ iThernalLevelMsgPending = EFalse;
+
+ const TInt err = iMsgObserverMessage.Write(0, pckg);
+ iMsgObserverMessage.Complete(err);
+ }
+#endif //SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+
/**
* Handles the request (in the form of a the message) received from the client
*
@@ -883,14 +928,14 @@
LOGTEXT(_L8(" Reset Device Event Queue"));
iDevStateQueueHead = 0;
iDevStateQueueTail = 0;
- iObserverQueueEvents = ETrue;
+ iObserverQueueEvents = ETrue;
}
else if (iDevStateQueueHead != iDevStateQueueTail)
{
// event(s) queued, we can de-queue one now
UsbDeviceDequeueEvent();
}
-
+
return KErrNone;
}
@@ -915,7 +960,9 @@
iServiceObserverMessage = aMessage;
iServiceObserverOutstanding = ETrue;
+
aComplete = EFalse;
+
return KErrNone;
}
@@ -1924,7 +1971,15 @@
// event(s) queued, we can de-queue one now
UsbMsgDequeue();
}
-
+
+#ifdef SYMBIAN_ENABLE_USB_OTG_HOST_PRIV
+ if (iThernalLevelMsgPending)
+ {
+ ForwardThermalMessage();
+ aComplete = ETrue;
+ }
+#endif
+
return KErrNone;
}
--- a/usbmgmt/usbmgr/usbman/server/group/BLD.INF Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/usbman/server/group/BLD.INF Wed Oct 13 16:35:28 2010 +0300
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2003-2010 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"
@@ -27,7 +27,8 @@
../public/usbshared.h SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(usb/usbshared.h)
../public/usbotgdefs.h SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(usbotgdefs.h)
../public/usbhostdefs.h SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(usbhostdefs.h)
-./backup_registration.xml /epoc32/data/z/private/101fe1db/backup_registration.xml
+../public/musbthermalnotify.h SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(musbthermalnotify.h)
+./backup_registration.xml /epoc32/data/z/private/101fe1db/backup_registration.xml
PRJ_TESTEXPORTS
--- a/usbmgmt/usbmgr/usbman/server/public/MUsbDeviceNotify.h Wed Sep 15 14:10:49 2010 +0300
+++ b/usbmgmt/usbmgr/usbman/server/public/MUsbDeviceNotify.h Wed Oct 13 16:35:28 2010 +0300
@@ -15,16 +15,9 @@
*
*/
-/** @file
- *
- * The mixin used by the USB Device object to notify all of
- * it's observers of any state changes that occur
- *
- * Copyright (c) 1997-2007 Symbian Ltd. All rights reserved.
- */
-#ifndef __MUSBDEVICENOTIFY_H__
-#define __MUSBDEVICENOTIFY_H__
+#ifndef MUSBDEVICENOTIFY_H
+#define MUSBDEVICENOTIFY_H
#include <usbstates.h>
@@ -59,5 +52,5 @@
virtual void UsbDeviceStateChange(TInt aLastError, TUsbDeviceState aOldState, TUsbDeviceState aNewState) = 0;
};
-#endif
+#endif //MUSBDEVICENOTIFY_H
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/usbman/server/public/musbthermalnotify.h Wed Oct 13 16:35:28 2010 +0300
@@ -0,0 +1,46 @@
+/*
+* 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:
+*
+*/
+
+#ifndef MUSBTHERMALNOTIFY_H
+#define MUSBTHERMALNOTIFY_H
+
+#include <e32def.h>
+
+// Class used to be used as callbacks to report thermal information
+class MUsbThermalNotify
+ {
+public:
+ /**
+ * Called by thermal monitor plugin when there is any changes about thermal info
+ *
+ * @param aLastError The last error code detected
+ * @param aValue The new value of thermal
+ */
+ virtual void UsbThermalStateChange(TInt aLastError, TInt aValue) = 0;
+ };
+
+/**
+ * This class is used by usbman server to register itself as an observer of
+ * system thermal event.
+ */
+class MUsbThermalPluginInterface
+ {
+public:
+ virtual void RegisterThermalObserver(MUsbThermalNotify& aThermalObserver) = 0;
+ };
+
+#endif //MUSBTHERMALNOTIFY_H