// Copyright (c) 2004-2009 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:

//

// Description:

// dnd_err.h - name resolver error constants

// IPv6/IPv4 TCP/IP Errors to RHostResolver actions

//

/**

 @file dnd_err.h

 @publishedAll

 @released

*/

#ifndef __DND_ERR_H__

#define __DND_ERR_H__

// This file contains the error values that might be passed on to the applications by the DND

const TInt KErrDndNameNotFound		= -5120;	// Returned when no data found for GetByName

const TInt KErrDndAddrNotFound		= -5121;	// Returned when no data found for GetByAddr

const TInt KErrDndNoServers			= -5122;	// No DNS server addresses available (timeout)

const TInt KErrDndNoRoute			= -5123;	// Send timeout for the query (probably no route for server)

const TInt KErrDndCache				= -5124;	// Corrupted data in cache (= bad DNS reply from server)

// Errors mapped from the DNS reply. These are normally handled internally

// by the resolver code, and rarely, if ever, actually reach the RHostResolver

const TInt KErrDndFormat			= -5125;	// Wrong format

const TInt KErrDndServerFailure		= -5126;

const TInt KErrDndBadName			= -5127;	// Bad name

const TInt KErrDndNotImplemented	= -5128;

const TInt KErrDndRefused			= -5129;	// Server refused	

// Errors while processing response

const TInt KErrDndBadQuery			= -5130;	// Bad queryfrom application (invalid domain name, etc.), not processed

const TInt KErrDndNoRecord			= -5131;	// No record found of the desired type and class. 

const TInt KErrDndNameTooBig		= -5132;	// Buffer overflow with name

const TInt KErrDndUnknown			= -5133;	// Misc error - must be something wrong with the 

												// packet or the NS

const TInt KErrDndServerUnusable	= -5134;	// The server is unusable for the attempted query

												// (for example, not allowing recursion).

#endif