// 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:

//

/**

 @file

 @internalComponent

*/

#ifndef __SS_LOG_H__

#define __SS_LOG_H__

#include <cflog.h>

#include <comms-infras/cfmacro.h>

#include <comms-infras/ss_logext.h>

#include <comms-infras/sockmes.h>

#include <comms-infras/es_connectionservermessages.h>

// Minor levels of log tagging

_LIT8(KESockClientTag, "Client");			// the common client-side case

_LIT8(KESockServerTag, "Server");			// the common server-side case

_LIT8(KESockBootingTag, "Booting");			// grim & verbose details of booting & shutting down

_LIT8(KESockProvChoresTag, "ProvChores");	// housekeeping activities for providers & protocols (eg [re]loading PRT)

_LIT8(KESockSessDetailTag, "Detail");		// detailed session handling & MT logs

_LIT8(KESockCoreProviderTag, "CoreProv");

_LIT8(KESockLockTag, "Lock");

_LIT8(KESockErrorTag, "Error");			// exceptional circumstances (like panic'ing a client).

_LIT8(KFactoryTag, "Factory");          // log for Comms factory components

#if defined (__CFLOG_ACTIVE) || defined (SYMBIAN_TRACE_ENABLE)

/**

@internalComponent

*/

const TInt KHexDumpWidth = 16;

/**

@internalComponent

*/

#ifndef LOG

	#define ESOCK_LOGGING_ACTIVE

	#define LOG(x) x

	#if defined(DETAILED_LOG)

		#define LOG_DETAILED(a) a

	#else

		#define LOG_DETAILED(a)

	#endif

#endif

#ifndef LOG_STMT

	#define LOG_STMT(a) a

#endif

class ESockLog : public ESockLogExternal

/**

@internalComponent

*/

	{

public:

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

	static void Printf(const TDesC8& aSubTag, TRefByValue<const TDesC> aFmt, ...);

	static void Printf(const TDesC8& aSubTag, TRefByValue<const TDesC> aFmt, VA_LIST& aList);

	static void Printf(const TDesC8& aMajorTag, const TDesC8& aSubTag, TRefByValue<const TDesC> aFmt, VA_LIST& aList);

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

	static void Printf(const TDesC8& aSubTag, TRefByValue<const TDesC8> aFmt, ...);

	static void Printf(const TDesC8& aSubTag, TRefByValue<const TDesC8> aFmt, VA_LIST& aList);

	static void ConnectionInfoPrintf(const TDesC8& aConnectionInfo, TRefByValue<const TDesC> aFmt, ...);

	static const TText8* IPCMessName(TSockMess aMess);

	static void IPCMessName(TSockMess aMessNum, TDes8& aMessBuf);

	static const TText8* ConnServIPCMessName(TConnectionServerMessage aMess);

	static void ConnServIPCMessName(TConnectionServerMessage aMessNum, TDes8& aMessBuf);

	};

class TLogIgnoreOverflow8 : public TDes8Overflow

	{

public:

	void Overflow(TDes8& /*aDes*/) { }

	};

class TLogIgnoreOverflow16 : public TDes16Overflow

	{

public:

	void Overflow(TDes16& /*aDes*/) { }

	};

#else

#define LOG(x)

#define LOG_DETAILED(a)

#define LOG_STMT(a)

#endif

#endif

// __SS_LOG_H__