// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// All the error codes returned by the Symbian OS wrapper over the zlib 

// library in EZLib component are defined here.

// 

//

/**

 @file

 @publishedAll 

 @released

*/

#ifndef __EZLIBERRORCODES_H__

#define __EZLIBERRORCODES_H__

////////////////////////////////////////////////////////////

// Error codes returned from the CEZDecompressor and CEZCompressor classes 

////////////////////////////////////////////////////////////

/** The Z_STREAM_ERROR zlib error code has been returned by an internal method 

	due to a stream error. */

const TInt KEZlibErrStream				= -11501;

/** The Z_DATA_ERROR zlib error code has been returned by an internal method 

	due to a data error. */

const TInt KEZlibErrData				= -11502;

/** The Z_BUF_ERROR zlib error code has been returned by an internal method 

	due to a buffer error. */

const TInt KEZlibErrBuf					= -11503;

/** The Z_VERSION_ERROR zlib error code has been returned by an internal method 

	due to a version error. */

const TInt KEZlibErrVersion				= -11504;

/** Unexpected ezlib error. */

const TInt KEZlibErrUnexpected			= -11505;

/** Returned by ::DeflateL() if deflation has already occured.  */

const TInt KEZlibErrDeflateTerminated	= -11506;

/** Returned by ::InflateL() if inflation has already occured. */

const TInt KEZlibErrInflateTerminated	= -11507;

/** An error has occured inflating the dictionary. */

const TInt KEZlibErrInflateDictionary	= -11508;

////////////////////////////////////////////////////////////

// Error codes returned from GZip classes (eg EZGZipFile and CEZGZipToFile)

////////////////////////////////////////////////////////////

const TInt KEZlibErrNotGZipFile			= -11509;

const TInt KEZlibErrInvalidCompression	= -11510;

const TInt KEZlibErrBadGZipHeader		= -11511;

const TInt KEZlibErrBadGZipTrailer		= -11512;

const TInt KEZlibErrBadGZipCrc			= -11513;

#endif	// __EZLIBERRORCODES_H__