// Copyright (c) 2004-2009 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:

 // 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