sl@0: // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test\emi\d_emitest.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __EMITEST_H__
sl@0: #define __EMITEST_H__
sl@0: 
sl@0: #include <e32cmn.h>
sl@0: #include <e32ver.h>
sl@0: #ifndef __KERNEL_MODE__
sl@0: #include <e32std.h>
sl@0: #endif
sl@0: 
sl@0: 
sl@0: struct TUserTaskEventRecord
sl@0: 	{
sl@0: 	TUint8	iType;		//	Type of event, 	0 = Reschedule
sl@0: 						//	1..127 = Reserved
sl@0: 						//	> 127 = User Defined
sl@0: 	TUint8	iFlags;		//	Includes:	
sl@0: 						//Bit 0 - Events lost before this event. (All types) 
sl@0: 	 					//Bit 1 - Previous thread now waiting. (Reschedule only)
sl@0: 	TUint16	iExtra;		//This has no use in reschedule events, but may be used by other event types.
sl@0: 	TUint32	iUserState;	//The state variable at the time of the event, which will probably indicate the clock frequency at the time of the event.
sl@0: 	TUint32	iTime;		//Time that the event occurred.  Units defined by the GET_HIGH_RES_TICK macro.
sl@0: 	TAny*	iPrevious;	//	The NThread that was executing before the switch.
sl@0: 	TAny*	iNext;		//The NThread that was executing after the switch.
sl@0: 	
sl@0: 	};
sl@0: 
sl@0: const TInt KEMI_EventLost  =1;
sl@0: const TInt KEMI_PrevWaiting=2;
sl@0: 
sl@0: _LIT(KEMITestName,"EMITEST");
sl@0: 
sl@0: enum TMonitors
sl@0: 	{
sl@0: 	ENone,
sl@0: 	ENormal,
sl@0: 	EStressFirst,
sl@0: 	EStressSecond
sl@0: 	};
sl@0: 
sl@0: class REMITest : public RBusLogicalChannel
sl@0: 	{
sl@0: public:
sl@0: 
sl@0: 	enum TControl
sl@0: 		{
sl@0: 		ETaskEventLogging,
sl@0: 		EGetTaskEvent,
sl@0: 		EAddTaskEvent,
sl@0: 		EGetIdleThread,
sl@0: 		EGetSigmaThread,
sl@0: 		ESetVEMSData,
sl@0: 		EGetVEMSData,
sl@0: 		ESetThreadLoggable,
sl@0: 		EGetThreadLoggable,
sl@0: 		ESetThreadTag,
sl@0: 		EGetThreadTag,
sl@0: 		ESetMask,
sl@0: 		EGetMask,		
sl@0: 		ESetDFC,
sl@0: 		ESetState,
sl@0: 		EGetState,
sl@0: 		EGetNThread,
sl@0: 		EAfterIdle
sl@0: 		};
sl@0: 
sl@0: 	enum TRequest
sl@0: 		{
sl@0: 		ENumRequests,
sl@0: 		EAllRequests = (1<<ENumRequests)-1
sl@0: 		};
sl@0: 		
sl@0:  public:
sl@0: 	inline TInt Open();
sl@0: 	inline TInt TaskEventLogging(TBool, TInt, TMonitors);
sl@0: 	inline TBool GetTaskEvent(TUserTaskEventRecord&);
sl@0: 	inline TBool AddTaskEvent(TUserTaskEventRecord&);
sl@0: 	inline TAny* GetIdleThread();
sl@0: 	inline TAny* GetSigmaThread();
sl@0: 	inline void SetVEMSData(TAny* aThread, TAny* aData);
sl@0: 	inline TAny* GetVEMSData(TAny* aThread);
sl@0: 	inline void SetThreadLoggable(TAny* aThread, TBool aLoggable);
sl@0: 	inline TBool GetThreadLoggable(TAny* aThread);
sl@0: 	inline void SetThreadTag(TAny* aThread,TUint32 aTag);
sl@0: 	inline TUint32 GetThreadTag(TAny* aThread);
sl@0: 	inline void SetMask(TUint32 aMask);
sl@0: 	inline TUint32 GetMask();	
sl@0: 	inline void SetDfc();
sl@0: 	inline void SetState(TInt);
sl@0: 	inline TInt GetState();
sl@0: 	
sl@0: 	inline TAny* GetNThread(const RThread&);
sl@0: 	inline void AfterIdle(TInt);
sl@0: 	};
sl@0: 
sl@0: #ifndef __KERNEL_MODE__
sl@0: 
sl@0: inline TInt REMITest::Open()
sl@0: 	{ return DoCreate(KEMITestName,TVersion(1,0,1),KNullUnit,NULL,NULL); }
sl@0: 
sl@0: inline TInt REMITest::TaskEventLogging(TBool aLogging, TInt aSize, TMonitors aMon)
sl@0: 	{
sl@0: 	 TInt param= aLogging?1:0;
sl@0: 	 param |= (aMon<<1);	
sl@0: 	 return DoControl(ETaskEventLogging,(TAny*)param,(TAny*)aSize); }  
sl@0: 
sl@0: inline TBool REMITest::GetTaskEvent(TUserTaskEventRecord& aTask)
sl@0: 	{ return (TBool) DoControl(EGetTaskEvent,&aTask); }	
sl@0: 
sl@0: inline TBool REMITest::AddTaskEvent(TUserTaskEventRecord& aTask)
sl@0: 	{ return (TBool) DoControl(EAddTaskEvent,&aTask); }	
sl@0: 
sl@0: inline TAny* REMITest::GetIdleThread()
sl@0: 	{ return (TAny*) DoControl(EGetIdleThread,NULL); }	
sl@0: 
sl@0: inline TAny* REMITest::GetSigmaThread()
sl@0: 	{ return (TAny*) DoControl(EGetSigmaThread,NULL); }	
sl@0: 
sl@0: inline void REMITest::SetVEMSData(TAny* aThread, TAny* aData)
sl@0: 	{ DoControl(ESetVEMSData,aThread, aData); }		
sl@0: 
sl@0: inline TAny* REMITest::GetVEMSData(TAny* aThread)
sl@0: 	{ return (TAny*) DoControl(EGetVEMSData,aThread); } 
sl@0: 
sl@0: inline void REMITest::SetThreadLoggable(TAny* aThread, TBool aLoggable)
sl@0: 	{ DoControl(ESetThreadLoggable,aThread, (TAny*) aLoggable); }	
sl@0: 
sl@0: inline TBool REMITest::GetThreadLoggable(TAny* aThread)
sl@0: 	{ return (TBool) DoControl(EGetThreadLoggable,aThread); }	
sl@0: 
sl@0: inline void REMITest::SetThreadTag(TAny* aThread,TUint32 aTag)
sl@0: 	{ DoControl(ESetThreadTag,aThread, (TAny*) aTag); }	
sl@0: 
sl@0: inline TUint32 REMITest::GetThreadTag(TAny* aThread)
sl@0: 	{ return DoControl(EGetThreadTag,aThread); }	
sl@0: 
sl@0: inline void REMITest::SetMask(TUint32 aMask)
sl@0: 	{ DoControl(ESetMask,(TAny*) aMask); }
sl@0: 
sl@0: inline TUint32 REMITest::GetMask()
sl@0: 	{ return DoControl(EGetMask,NULL); }		
sl@0: 
sl@0: inline void REMITest::SetDfc()
sl@0: 	{ DoControl(ESetDFC,NULL); }	
sl@0: 
sl@0: inline void REMITest::SetState(TInt aState)
sl@0: 	{ DoControl(ESetState,(TAny*) aState); }	
sl@0: 
sl@0: inline TInt REMITest::GetState()
sl@0: 	{ return DoControl(EGetState,NULL); }
sl@0: 
sl@0: inline TAny* REMITest::GetNThread(const RThread& aRThread)
sl@0: 	{return (TAny*) DoControl(EGetNThread,(TAny*)aRThread.Handle());}
sl@0: 
sl@0: inline void REMITest::AfterIdle(TInt aDelay)
sl@0: 	{ DoControl(EAfterIdle,(TAny*)aDelay);}
sl@0: 
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #endif