/*

* Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

*

*/

#ifndef _WSOCK_WSOCK_H_

#define _WSOCK_WSOCK_H_

#ifdef _DEBUG

#  include <e32svr.h>  // defines RDebug

#endif // _DEBUG

#include <cdbcols.h>

// files that redefine ASSERT macro

#include <e32def.h>

#include <vwsdef.h>

#include <mda/common/base.h>

#define N(x) ((TInt)(sizeof(x)/sizeof((x)[0])))

#ifndef _REALLY_DEBUG

#  if defined(_DEBUG) && defined(WSOCK_ENABLE_DEBUG_TRACE)

#    define _REALLY_DEBUG

#  endif // _DEBUG && WSOCK_ENABLE_DEBUG_TRACE

#endif // _REALLY_DEBUG

//===========================================================================

// Debug trace

//===========================================================================

#ifdef _UNICODE

#  define __T(a,b) a L##b

#else  // _UNICODE

#  define __T(a,b) a b

#endif // _UNICODE

#ifdef _REALLY_DEBUG

#  ifdef TRACE_PREFIX

#    define ___L(z) _L(z)

#    define __L(z) ___L(__T(TRACE_PREFIX,z))

#  else

#    define __L(z) _L(z)

#  endif // TRACE_PREFIX

#  define TRACE(s)                  RDebug::Print(__L("%s"),_S(s))

#  define TRACE0(s)                 RDebug::Print(__L("%s"),_S(s))

#  define TRACE1(s,p1)              RDebug::Print(__L(s),p1)

#  define TRACE2(s,p1,p2)           RDebug::Print(__L(s),p1,p2)

#  define TRACE3(s,p1,p2,p3)        RDebug::Print(__L(s),p1,p2,p3)

#  define TRACE4(s,p1,p2,p3,p4)     RDebug::Print(__L(s),p1,p2,p3,p4)

#  define TRACE5(s,p1,p2,p3,p4,p5)  RDebug::Print(__L(s),p1,p2,p3,p4,p5)

#  define DEBUG_ONLY(x)             x

#else  /* !_DEBUG */

#  define TRACE(s)                  ((void)0)

#  define TRACE0(s)                 ((void)0)

#  define TRACE1(s,p1)              ((void)0)

#  define TRACE2(s,p1,p2)           ((void)0)

#  define TRACE3(s,p1,p2,p3)        ((void)0)

#  define TRACE4(s,p1,p2,p3,p4)     ((void)0)

#  define TRACE5(s,p1,p2,p3,p4,p5)  ((void)0)

#  define DEBUG_ONLY(x)

#endif /* !_DEBUG */

#define WTRACE(s)               	TRACE1(__T("[%08X] ",s),this)

#define WTRACE0(s)              	TRACE1(__T("[%08X] ",s),this)

#define WTRACE1(s,p1)           	TRACE2(__T("[%08X] ",s),this,p1)

#define WTRACE2(s,p1,p2)        	TRACE3(__T("[%08X] ",s),this,p1,p2)

#define WTRACE3(s,p1,p2,p3)     	TRACE4(__T("[%08X] ",s),this,p1,p2,p3)

#define WTRACE4(s,p1,p2,p3,p4)  	TRACE5(__T("[%08X] ",s),this,p1,p2,p3,p4)

//===========================================================================

// Debug assert

//===========================================================================

#undef ASSERT

#ifdef _REALLY_DEBUG

void WsockAssert(const TText* s,const TText* file,TInt line);

TInt WsockAssertSuccess(TInt err,const TText* s,const TText* file,TInt line);

void WsockLeave(TInt err,const TText* s,const TText* file,TInt line);

void WsockLeaveIfError(TInt err,const TText* s,const TText* file,TInt line);

#  define __S(x) _S(x)

#  define ASSERT(x) ((void)((x)||(WsockAssert(_S(#x),__S(__FILE__),__LINE__),0),0))

#  define LEAVE(x) WsockLeave(x,_S(#x),__S(__FILE__),__LINE__)

#  define LEAVE_IF_ERROR(x) WsockLeaveIfError(x,_S(#x),__S(__FILE__),__LINE__)

#  define ASSERT_SUCCESS(x) WsockAssertSuccess(x,_S(#x),__S(__FILE__),__LINE__)

#  define VERIFY_SUCCESS(x) ASSERT_SUCCESS(x)

#else  // _DEBUG

#  define ASSERT(x)         ((void)0)

#  define LEAVE(x)          User::Leave(x)

#  define LEAVE_IF_ERROR(x) User::LeaveIfError(x)

#  define ASSERT_SUCCESS(x) ((void)0)

#  define VERIFY_SUCCESS(x) (x)

#endif // _DEBUG

//===========================================================================

// Constants

//===========================================================================

#define WSOCK_LAN_SERVICE 1

// Names of the modules

_LIT(KWinsockAgent,"wsocka");

_LIT(KWinsockInterface,"wsocki");

_LIT(KWinsockProtocol,"wsock");

// CommDb constants

_LIT(KWinsockConnectionName,"Winsock");

_LIT(KWinsockAPName,"Winsock");

_LIT(KWinsockBearerName,"Winsock");

_LIT(KWinsockBearerType,"LANBearer");

_LIT(KWinsockWapBearer,"WAPIPBearer");

_LIT(KWinsockGatewayAddress,"0.0.0.0");

#ifdef WSOCK_LAN_SERVICE

_LIT(KWinsockServiceType,"LANService");

_LIT(KWinsockServiceName,"Winsock");

#else // ! WSOCK_LAN_SERVICE

_LIT(KWinsockServiceType,"OutgoingGPRS");

_LIT(KWinsockServiceName,"Winsock Service");

#endif // !WSOCK_LAN_SERVICE

const TUint32 KWinsockSocketActivityTimeout = (TUint32)-1;

const TUint32 KWinsockSessionClosedTimeout = (TUint32)-1;

const TUint32 KWinsockSocketClosedTimeout = (TUint32)-1;

const TUint32 KWinsockAPType = EIspTypeInternetAndWAP;

#define KWinsockPdpType RPacketContext::EPdpTypeIPv6 // defined in etelpckt.h

//===========================================================================

// Internal API

//===========================================================================

void WsockCheckCommDbL(TUint32& aIapId,

                       TUint32& aNetworkId,

                       TUint32& aServiceId,

                       TUint32& aBearerId);

//===========================================================================

// Functions exported from wsock.dll

//===========================================================================

class CProtocolFamilyBase;

class CNifAgentFactory;

class CNifIfFactory;

class CNetworkControllerBase;

extern "C" {

    IMPORT_C CProtocolFamilyBase* WsockCreateProtocolFamily(void);

    IMPORT_C CNifAgentFactory* WsockCreateAgentFactory(void);

    IMPORT_C CNifIfFactory* WsockCreateInterfaceFactory(void);

    IMPORT_C TInt WsockQueryConfiguration(TBool&, HBufC*&, TUint&);

    IMPORT_C TInt WsockSetConfiguration(TBool, TBool, const TDesC*, TUint);

    IMPORT_C CProtocolFamilyBase* WsockCreateProtocolFamily6(void);

}

#endif // _WSOCK_WSOCK_H_