// Copyright (c) 2007-2009 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:

// Simulated Data Source API that supplies crash information 

// by implementing the data source API CCrashDataSource 

//

/**

 @file

 @internalTechnology

 @released

*/

#ifndef TEST_CRASH_DATA_SOURCE_H

#define TEST_CRASH_DATA_SOURCE_H

#include <e32std.h>

#include <e32base.h>

#include <crashdatasource.h>

#include <scmdatatypes.h>

//

// CTestCrashDataSource 

//

class CTestCrashDataSource : public CCrashDataSource 

{

public:

	CTestCrashDataSource();

	virtual ~CTestCrashDataSource();

protected:

	virtual void ConstructL();

public:

	/** This call returns information on all available registers. It does not

	return the register contents. This is used to establish which registers 

	a formatter could ask for, in particular for Co Processor registers. 

	The callee (not the caller) allocates aRegisterList. 

	This method is used by a formatter to establish which registers it can ask for, 

	and thus need only be called once per session. */

	virtual void GetRegisterListL( RRegisterList  &	aRegisterList );

	/** Ask the Core Dump server for some register data. The caller allocates

	the array and fills in the details of the registers that it would like 

	the contents for */

	virtual void ReadRegistersL( const TUint64 aThreadId, RRegisterList &aRegisterList );

	//

	// Argument aLength must be a multiple of aAccessSize

    // Argument aAddress is aAccessSize aligned

    // The existence of argument aEndianess is not published, 

	// allowing for future implementation

	//

	virtual void ReadMemoryL(

                   const TUint64    aThreadId,

                   const TUint32    aAddress,

                   const TUint32    aLength,

                   TDes8          & aData );

	//

	// Get process list 

	// 

	virtual void GetProcessListL( RProcessPointerList & aData,

							      TUint & aTotalProcessListDescSize );

	//

	// Get executable list 

	// 

	virtual void GetExecutableListL( RExecutablePointerList & aData,

							      TUint & aTotalExecutableListDescSize );

    //

  	// Get the thread list for a given process

  	// 

  	//virtual TInt GetThreadList( const TUint32 aProcessId, RThreadList& aThreadList );

	virtual void GetThreadListL(	const TUint64 aProcessId, 

									RThreadPointerList & aThreadList,

									TUint & aTotalThreadListDescSize );

  	virtual void GetThreadListL(	const TUint32 aProcessId, 

									RThreadPointerList & aThreadList,

									TUint & aTotalThreadListDescSize );

    //

    // API calls below come from the prototype

    //

    virtual void GetCodeSegmentsL(const TUint64 aTid, RCodeSegPointerList &aCodeSegs, TUint &aTotalCodeSegListDescSize);

    virtual void ReadTraceBufferL(TDes8 &aTraceData );

    virtual void GetLocksL(TSCMLockData& aLockData);

    virtual void GetROMBuildInfoL(TRomHeaderData& aRomHeader);

	virtual TUint GetExceptionStackSizeL(const Debug::TArmProcessorModes aMode);

	virtual void GetExceptionStackL(const Debug::TArmProcessorModes aMode, TDes8& aStack, TUint aStartReadPoint);

	virtual TInt GetDataSourceFunctionality(TDes8& aFuncBuffer);

	virtual TInt GetDataSourceFunctionalityBufSize(TUint& aBufSize);

	virtual TInt GetVariantSpecificDataSize(TUint& aDataSize);

	virtual TInt GetVariantSpecificData(TDes8& aVarSpecData);

	virtual TVersion GetVersion() const;

private:

	TInt SetSimRegInfo( RRegisterList  &	aRegisterList );

	TInt SetSimRegValues( const TUint32    aThreadId,

		                  RRegisterList  &	aRegisterList );

	void PrintRegs( RRegisterList  &	aRegisterList );

};

//test consts defines

enum TTestExcCode 

	{ 

	EPrefetchAbort=0, 

	EDataAbort=1, 

	EUndefinedOpcode=2

	};

enum TTestExitType 

	{ 

	EException, 

	EPanic, 

	ETerminate, 

	EPending 

	}; 

enum TTestExitReason 

	{ 

	EUser, 

	EKernel, 

	ENone 

	};

const TInt KCrashFaultAddress = 0x01020304;

const TInt KCrashFaultStatus = 0x00011000;

const TInt32 KCrc32 = 0x1234FEDC;

const TCrashInfo::TCrashType KCrashType = TCrashInfo::ECrashKill;

const TTestExitReason KCrashReason = EKernel;

const TRmdArmExcInfo::TExceptionType KCrashExcCode = TRmdArmExcInfo::EPrefetchAbort;

const TBool KCrashXIP = EFalse;

_LIT( KCrashCategory, "crash_category" );

_LIT8( KCrashCategory8, "crash_category" );

_LIT( KCrashFileName, "crash_application.exe");

_LIT8( KCrashFileName8, "crash_application.exe");

const TUint64 KCrashTid = 0x0123;

const TUint64 KCrashPid = 0x0789;

const TUint64 KCrashTime = MAKE_TUINT64(0xFEDCBA98u,0x76543210u);

_LIT( KCrashThreadName, "crash-thread");

_LIT8( KCrashThreadName8, "crash-thread");

const TUint KCrashThreadsCount = 4;

const TUint KCrashThreadPriority = 42;

const TUint KCrashUsrStackAddr = 0x44332211;

const TUint KCrashUsrStackSize = 0x20;

const TUint KCrashSvcStackPtr = 0x11223344;

const TUint KCrashSvcStackAddr = 0x22334455;

const TUint KCrashSvcStackSize = 0x20;

const TUint KCrashCodeSize = 0x10;

const TUint KCrashCodeRunAddr = 0x01010101;

const TUint KCrashCodeLoadAddr = 0x02020202;

const TUint KCrashRODataSize = 0x20;

const TUint KCrashRODataRunAddr = 0x03030303;

const TUint KCrashRODataLoadAddr = 0x04040404;

const TUint KCrashDataSize = 0x30;

const TUint KCrashDataRunAddr = 0x05050505;

const TUint KCrashDataLoadAddr = 0x60606006;

_LIT( KCrashProcessName, "crash_application.exe");

_LIT( KLibName1, "application1.dll");

_LIT( KLibName2, "application2.dll");

_LIT8( KCrashProcessName8, "crash_application.exe");

_LIT8( KLibName1_8, "application1.dll");

_LIT8( KLibName2_8, "application2.dll");

const TUint KCoreRegsCount = 16;

const TUint KCoProRegsCount = 16;

const TUint KRegSubId = 0x11;

const TUint8 KRegValue8 = 0x10;

const TUint16 KRegValue16 = 0x3210;

const TUint32 KRegValue32 = 0x76543210;

const TUint64 KRegValue64 = MAKE_TUINT64(0xFEDCBA98u,0x76543210u);

const TUint KCodeSegsCount = 3;

const TUint KCodeSegBase = 0x01020304;

const TUint KCodeSegSize = 0x20;

const TUint KDataSegsCount = 7;

const TUint KDataSegBase = 0x09080706;

const TUint KDataSegSize = 0x40;

#endif // TEST_CRASH_DATA_SOURCE_H