// Copyright (c) 2000-2009 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:

// watcher.h

//

/**

 * @file 

 * @publishedPartner

 * @released

 */

#ifndef __WATCHER_H__

#define __WATCHER_H__

#include <e32base.h>

#include <f32file.h>

#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS 

#include "cwatcher.h"

#endif

/** 

ECom interface UID for non-SMS related critical watchers. 

@publishedPartner

@released

*/

const TUid KUidMsgCriticalWatchers = { 0x1027433D };

/** 

ECom interface UID for non-SMS related non-critical watchers. 

@publishedPartner

@released

*/

const TUid KUidMsgNonCriticalWatchers = { 0x1027433E };

class CWatcherLog;

class RFs;

/** 

ECom interface 

@publishedPartner

@released

*/

struct TWatcherParams

	{

	TWatcherParams(RFs& aFs, CWatcherLog& aLog) : iFs(aFs), iLog(aLog) {}

	//

	RFs&			iFs;

	CWatcherLog&	iLog;			

	};

//**********************************

// CWatcherLog

//**********************************

const TInt KWatcherLogBuffer = 256;

_LIT(KWatcherStringFormat, "%S");

class CWatcherLog : public CBase

/**

@publishedPartner

@released

*/

	{

public:

	static CWatcherLog* NewL(RFs& aFs);

	~CWatcherLog();

	//

	IMPORT_C void Printf(TRefByValue<const TDesC> aFmt,...);

	IMPORT_C void Printf(TRefByValue<const TDesC8> aFmt,...);

	IMPORT_C TBool IsLogging() const;

	//

private:

	CWatcherLog(RFs& aFs);

	void ConstructL();

	TBool IsConsole() const;

	//

private:

	CConsoleBase* iConsole;

	RFs& iFs;

	};

#endif	// __WATCHER_H__