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/* $Id: mapselector.h,v 1.1.1.1 2003/06/04 00:25:39 marka Exp $ */
/*
* Copyright (c) 2001 Japan Network Information Center. All rights reserved.
*
* By using this file, you agree to the terms and conditions set forth bellow.
*
* LICENSE TERMS AND CONDITIONS
*
* The following License Terms and Conditions apply, unless a different
* license is obtained from Japan Network Information Center ("JPNIC"),
* a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda,
* Chiyoda-ku, Tokyo 101-0047, Japan.
*
* 1. Use, Modification and Redistribution (including distribution of any
* modified or derived work) in source and/or binary forms is permitted
* under this License Terms and Conditions.
*
* 2. Redistribution of source code must retain the copyright notices as they
* appear in each source code file, this License Terms and Conditions.
*
* 3. Redistribution in binary form must reproduce the Copyright Notice,
* this License Terms and Conditions, in the documentation and/or other
* materials provided with the distribution. For the purposes of binary
* distribution the "Copyright Notice" refers to the following language:
* "Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved."
*
* 4. The name of JPNIC may not be used to endorse or promote products
* derived from this Software without specific prior written approval of
* JPNIC.
*
* 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
#ifndef IDN_MAPSELECTOR_H
#define IDN_MAPSELECTOR_H 1
#ifdef __cplusplus
extern "C" {
#endif
/*
* Map selector.
*
* Perfom mapping the specified domain name according with the TLD
* of the donmain name.
*/
#include <idn/export.h>
#include <idn/result.h>
#include <idn/mapper.h>
/*
* Special TLDs for map selection.
*/
#define IDN_MAPSELECTOR_NOTLD "-"
#define IDN_MAPSELECTOR_DEFAULTTLD "."
IDN_EXPORT const unsigned long *
idn_mapselector_getnotld(void);
IDN_EXPORT const unsigned long *
idn_mapselector_getdefaulttld(void);
/*
* Mapselector object type.
*/
typedef struct idn_mapselector *idn_mapselector_t;
/*
* Initialize module. Must be called before any other calls of
* the functions of this module.
*
* Returns:
* idn_success -- ok.
* idn_nomemory -- malloc failed.
*/
IDN_EXPORT idn_result_t
idn_mapselector_initialize(void);
/*
* Create a mapselector context.
*
* Returns:
* idn_success -- ok.
* idn_nomemory -- malloc failed.
*/
IDN_EXPORT idn_result_t
idn_mapselector_create(idn_mapselector_t *ctxp);
/*
* Decrement reference count of the mapselector `ctx' created by
* 'idn_mapselector_create', if it is still refered by another object.
* Otherwise, release all the memory allocated to the mapselector.
*/
IDN_EXPORT void
idn_mapselector_destroy(idn_mapselector_t ctx);
/*
* Increment reference count of the mapselector `ctx' created by
* 'idn_mapselector_create'.
*/
IDN_EXPORT void
idn_mapselector_incrref(idn_mapselector_t ctx);
/*
* Return the mapper for `tld' registered in `ctx', or return NULL if
* mapper for `tld' is not registered.
*/
IDN_EXPORT idn_mapper_t
idn_mapselector_mapper(idn_mapselector_t ctx, const char *tld);
/*
* Add mapping scheme `name' to the mapper for `tld' to the mapselector
* context `ctx'. If no mapper for `TLD' has not been registered, the
* function creates a new mapper for `tld', and then adds the given mapping
* scheme to the mapper. Otherwise, it adds the scheme to the mapper for
* TLD registered in `ctx'.
*
* Returns:
* idn_success -- ok.
* idn_invalid_name -- the given tld or name is not valid.
* idn_nomemory -- malloc failed.
*/
IDN_EXPORT idn_result_t
idn_mapselector_add(idn_mapselector_t ctx, const char *tld, const char *name);
IDN_EXPORT idn_result_t
idn_mapselector_addall(idn_mapselector_t ctx, const char *tld,
const char **names, int nnames);
/*
* Map an UCS4 string with the mapper for TLD of the domain name.
* If there is no mapper suitable for the domain name, the function
* simply copies the doman name.
*
* Returns:
* idn_success -- ok.
* idn_nomemory -- malloc failed.
* idn_buffer_overflow -- output buffer is too small.
* idn_invalid_name -- the given tld is not valid.
*/
IDN_EXPORT idn_result_t
idn_mapselector_map(idn_mapselector_t ctx, const unsigned long *from,
const char *tld, unsigned long *to, size_t tolen);
IDN_EXPORT idn_result_t
idn_mapselector_map2(idn_mapselector_t ctx, const unsigned long *from,
const unsigned long *tld, unsigned long *to,
size_t tolen);
#ifdef __cplusplus
}
#endif
#endif /* IDN_MAPSELECTOR_H */
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