// Copyright (c) 2003-2009 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:

// Runs the example code provided in the design and how to docs with flogger.

#include <e32base.h>

#include <e32cons.h>

#include <comms-infras/commsdebugutility.h>

#ifdef _DEBUG

const TInt KFloggerFileFlushTime = 	1000000;	 //< Flogger flushes its file buffer every second

const TInt KFloggerIdleTimeWait = 1000000;	 //< A guess (!) at how long the system needs to be idle before flogger's lower-priority thread kicks in and writes the data.

const TInt KFloggerWriteTime = 500000;		///< Give flogger 1/2 second to write the data.

const TInt KTimeToLog = KFloggerFileFlushTime + KFloggerIdleTimeWait + KFloggerWriteTime;   //< 2.5-second delay used to guarantee the logger will have written to the log file before reading the message.

_LIT(KTitle1,"You have run the Comsdbg DesignExample.\n");

_LIT(KTitle2,"Make sure commsdbg.ini contains the line:\n");

_LIT(KTitle3,"LOG XComm *\n\n");

#endif

#ifndef __FLOG_ACTIVE

_LIT(KError1,"Error: You have not built this with flogger enabled.\n");

#endif

#ifdef _DEBUG

_LIT(KProgress1,"Running foo()...\n");

_LIT(KProgress2,"Running X::SetInt(5)...\n");

_LIT(KProgress3,"Running X::GetInt...\n");

_LIT(KProgressDone,"All Done. Check c:\\logs\\log.txt for results.");

#endif

_LIT(KWindowTtl,"DesignExample");

const TInt KConsWidth=50;

const TInt KConsHeight=15;

//***** Start of example code from Design Specification *****//

__FLOG_STMT(_LIT8(KSubsys,"XComm");)

__FLOG_STMT(_LIT8(KComponent,"Sprocket");)

__FLOG_STMT(_LIT8(KTempSubsys,"NewXComm");) // Temporary subsystem name

__FLOG_STMT(_LIT8(KTempComponent,"NewSprocket");) // Temporary component name

class X

	{

public:

	inline X();

	inline X(const X& aRhs);

	inline X& operator=(const X& aRhs);

	inline ~X();

	inline void ChangeTag();

	inline void RestoreTag();

	inline TUint GetInt();

	inline void SetInt(TUint aVal);

private:

	TUint iInt;

	__FLOG_DECLARATION_MEMBER;

	};

X::X() : iInt(0)

	{

	__FLOG_OPEN(KSubsys, KComponent);

	}

X::X(const X& aRhs) : iInt(aRhs.iInt)

	{

	__FLOG_OPEN(KSubsys, KComponent);

	}

X& X::operator=(const X& aRhs)

	{

	if (this != &aRhs)

	    {

	    iInt = aRhs.iInt;

    	__FLOG_OPEN(KSubsys, KComponent);

	    }

	return *this;

	}

void X::ChangeTag()

	{

	__FLOG_SET_TAGS(KTempSubsys, KTempComponent);

	__FLOG(_L8("Temporally changed the tags in the log file "));

	// The tags are changed

	}

void X::RestoreTag()

	{

	__FLOG_SET_TAGS(KSubsys, KComponent);

	__FLOG(_L8("Restored the original tags in the log file "));

	// The tags are restored 

	}

X::~X()

	{

	__FLOG_CLOSE;

	}

TUint X::GetInt()

	{

#ifdef __FLOG_ACTIVE

	_LIT(KHiThere,"hi there "); 

	_LIT8(KHiThere8,"hi there "); 

	_LIT8(KDumpPi," Pi = %d.%d%d%d%d%d%d%d%d"); 

	_LIT8(KGetInt," X::GetInt() - about to return the integer: %d ");

#endif

	//__FLOG("hi there");		//illegal - compile time error

	__FLOG(KHiThere);		//ok - but inefficient in a Unicode build

	__FLOG(KHiThere8);		//good!

	__FLOG_0(KHiThere8);		//exactly the same as the previous line

	__FLOG_9(KDumpPi, 3, 1, 4, 1, 5, 9, 2, 6, 5);

	__FLOG_1(KGetInt, iInt);

	return iInt;

	}

void X::SetInt(TUint aVal)

	{

	__FLOG_STMT(_LIT(KString, "X::SetInt - setting iInt to: ");)

	__FLOG(KString);

	__FLOG_STMT(_LIT8(KFormatForHex,"%2d");)

	__FLOG_STMT(const TInt KMaxHexString = 3;)

	__FLOG_STMT(TBuf8<KMaxHexString> buf;)

	__FLOG_STMT(buf.Format(KFormatForHex,aVal);)

	__FLOG_HEXDUMP (( buf ));

	iInt = aVal;

	}

__FLOG_STMT(_LIT8(KFooSubsys,"XComm");)

__FLOG_STMT(_LIT8(KFooComponent,"Foo");)

__FLOG_STMT(_LIT8(KDemoString,"Logging test");)

void foo()

	{

	__FLOG_DECLARATION_VARIABLE;

	__FLOG_OPEN(KFooSubsys, KFooComponent);

	__FLOG_VA (( KDemoString ));

	__FLOG_CLOSE;

	}

//***** End of example code from Design Specification *****//

void MainL()

{

	// Create a console for communication to user of progress	

	CConsoleBase *console=Console::NewL(KWindowTtl,TSize(KConsWidth,KConsHeight));

	__FLOG_STMT(console->Printf(KTitle1);)

	__FLOG_STMT(console->Printf(KTitle2);)

	__FLOG_STMT(console->Printf(KTitle3);)

#ifndef __FLOG_ACTIVE

	console->Printf(KError1);

#endif

	__FLOG_STMT(console->Printf(KProgress1));

	foo();

	X XTest;

	__FLOG_STMT(console->Printf(KProgress2);)

	XTest.SetInt(5);

	__FLOG_STMT(console->Printf(KProgress3);)

	XTest.GetInt();

	__FLOG_STMT(console->Printf(KProgressDone);)

	__FLOG_STMT(User::After(KTimeToLog);)

	__FLOG_STMT(User::After(KTimeToLog);)

}

GLDEF_C TInt E32Main()

	{

    TRAP_IGNORE(MainL());

	return KErrNone;

	}