// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "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:

 // e32tset\group\d_btrace.h

 // 

 //

 #ifndef D_BTRACE_H

 #define D_BTRACE_H

 #include <e32cmn.h>

 #include <e32ver.h>

 #include <e32btrace.h>

 #ifndef __KERNEL_MODE__

 #include <e32std.h>

 #endif

 /**

 Interface to the fast-trace memory buffer.

 */

 class RBTraceTest : public RBusLogicalChannel

 	{

 public:

 	enum TTestTraceFlags

 		{

 		EContextIsr			= 1<<8,

 		EContextIDFC		= 1<<9,

 		EContextIntsOff		= 1<<10,

 		EBigTrace			= 1<<11,

 		EUserTrace			= 1<<12,

 		EFilter2Trace		= 1<<13

 		};

 #ifndef __KERNEL_MODE__

 	inline TInt Open()

 		{

 		return DoCreate(Name(),TVersion(0,1,1),KNullUnit,NULL,NULL,EOwnerThread);

 		}

 	inline TInt Trace(TUint aType, TAny* aData, TInt aSize, TUint aDelay=0)

 		{

 		TPtrC8 des((TUint8*)aData,aSize+4);

 		if(!aType)

 			return DoControl(ETestTrace,(TAny*)aDelay,(TAny*)&des);

 		else

 			return DoControl(ETestSpecialTrace,(TAny*)aType,(TAny*)&des);

 		}

 	inline TUint TestBenchmark(TInt aSize, TUint aDuration)

 		{

 		return DoControl(ETestBenchmark,(TAny*)aSize,(TAny*)aDuration);

 		}

 	inline TUint TestBenchmark2(TInt aSize, TUint aDuration)

 		{

 		return DoControl(ETestBenchmark2,(TAny*)aSize,(TAny*)aDuration);

 		}

 	inline TUint TestBenchmarkCheckFilter(TInt aSize, TUint aDuration)

 		{

 		return DoControl(ETestBenchmarkCheckFilter,(TAny*)aSize,(TAny*)aDuration);

 		}

 	inline TInt UTrace(TUint aType, TAny* aData, TInt aSize)

 		{

 		TPtrC8 des((TUint8*)aData,aSize+4);

 		return DoControl(ETestUTrace,(TAny*)aType,(TAny*)&des);

 		}

 #endif

 	inline static const TDesC& Name();

 private:

 	enum TControl

 		{

 		ETestTrace,

 		ETestSpecialTrace,

 		ETestBenchmark,

 		ETestBenchmark2,

 		ETestBenchmarkCheckFilter,

 		ETestUTrace,

 		ETestBenchmarkUtrace,

 		};

 	friend class DBTraceTestChannel;

 	friend class DBTraceTestFactory;

 	};

 inline const TDesC& RBTraceTest::Name()

 	{

 	_LIT(KBTraceName,"d_btrace");

 	return KBTraceName;

 	}

 // Test UIDs are 0x10282675 To 0x102826D8 Inclusive

 const TUint32 KBTraceFilterTestUid = 0x10282675;

 const TUint KNumBTraceFilterTestUids = 100;

 const TUint32 KBTraceFilterTestUid1 = KBTraceFilterTestUid+KNumBTraceFilterTestUids/2-1;

 const TUint32 KBTraceFilterTestUid2 = KBTraceFilterTestUid1+2;

 #endif