/*

* Copyright (c) 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

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#if (__OS400_TGTVRM__>=510)                               /* @01a */

    #pragma datamodel(P128)                               /* @01a */

#endif                                                    /* @01a */

/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You under the Apache License, Version 2.0

 * (the "License"); you may not use this file except in compliance with

 * the License.  You may obtain a copy of the License at

 * 

 *      http://www.apache.org/licenses/LICENSE-2.0

 * 

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

/*

 * $Id: iconv_util.hpp 568078 2007-08-21 11:43:25Z amassari $

 */

#include "utypes.h"

#include <iconv.h>

XERCES_CPP_NAMESPACE_BEGIN

const char* iconv_getDefaultCodepage(void);

// extern "C" int QlgCvtTextDescToDesc (int, int, char *, int, char*, int, int);

#define MAX_CONVERTER_NAME_LENGTH 60

#define MAX_SUBCHAR_LEN 4

#define ERROR_BUFFER_LENGTH 20

typedef enum {UNKNOWN = -1, IBM = 0}

UCNV_PLATFORM;

typedef enum

{

  UNSUPPORTED_CONVERTER = -1,

  SBCS = 0,

  DBCS = 1,

  MBCS = 2,

  LATIN_1 = 3,

  UTF8 = 4,

  UTF16_BigEndian = 5,

  UTF16_LittleEndian = 6,

  EBCDIC_STATEFUL = 7,

  ISO_2022 = 8,

  JIS = 9,

  EUC = 10,

  GB = 11

}

UCNV_TYPE;

int32_t

u_strlen(const UChar *s);

/* note sure if needed -  think that this is needed in cnv.c */

char* u_austrcpy(char *s1,

         const UChar *ucs2 );

/*Defines the struct of a UConverterSharedData the immutable, shared part of

 *UConverter

 */

typedef struct

  {

    uint32_t referenceCounter;	/*used to count number of clients */

    char name[MAX_CONVERTER_NAME_LENGTH];	/*internal name of the converter */

    UCNV_PLATFORM platform;	/*platform of the converter (only IBM now */

    int32_t codepage;		/*codepage # (now IBM-$codepage) */

    UCNV_TYPE conversionType;	/*conversion type */

    int8_t minBytesPerChar;	/*Minimum # bytes per char in this codepage */

    int8_t maxBytesPerChar;	/*Maximum # bytes per char in this codepage */

    struct

      {				/*initial values of some members of the mutable part of object */

	int8_t subCharLen;

	unsigned char subChar[MAX_SUBCHAR_LEN];

      } defaultConverterValues ;

    iconv_t toiconv_handle ;     /* handle to convert to unicode*/

    iconv_t fromiconv_handle;   /* handle to convert from unicode*/

  }

UConverterSharedData;

/*Defines a UConverter, the lightweight mutable part the user sees */

struct UConverter

  {

    int8_t pad;

    int32_t mode;

    int8_t subCharLen;		/*length of the codepage specific character sequence */

    unsigned char subChar[MAX_SUBCHAR_LEN];	/*codepage specific character sequence */

    UConverterSharedData *sharedData;	/*Pointer to the shared immutable part of the

					 *converter object

					 */

  };

typedef struct UConverter UConverter;

UConverter* createNewConverter(const char *name, UErrorCode *err);

/*Initializes the mutable lightweight portion of the object

 *By copying data from UConverter->sharedData->defaultConverter

 */

static void   initializeDataConverter (UConverter * myUConverter);

UConverter *createConverter (const char *converterName, UErrorCode * err);

XERCES_CPP_NAMESPACE_END

#if (__OS400_TGTVRM__>=510)                                /* @01a */  

     #pragma datamodel(pop)                                /* @01a */ 

#endif                                                     /* @01a */