/*

 * uriparser - RFC 3986 URI parsing library

 *

 * Copyright (C) 2025, Sebastian Pipping <sebastian@pipping.org>

 * All rights reserved.

 *

 * Redistribution and use in source  and binary forms, with or without

 * modification, are permitted provided  that the following conditions

 * are met:

 *

 *     1. Redistributions  of  source  code   must  retain  the  above

 *        copyright notice, this list  of conditions and the following

 *        disclaimer.

 *

 *     2. Redistributions  in binary  form  must  reproduce the  above

 *        copyright notice, this list  of conditions and the following

 *        disclaimer  in  the  documentation  and/or  other  materials

 *        provided with the distribution.

 *

 *     3. Neither the  name of the  copyright holder nor the  names of

 *        its contributors may be used  to endorse or promote products

 *        derived from  this software  without specific  prior written

 *        permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 * "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

 * THE  COPYRIGHT HOLDER  OR CONTRIBUTORS  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 DAMAGE.

 */

/* What encodings are enabled? */

#include <uriparser/UriDefsConfig.h>

#if (!defined(URI_PASS_ANSI) && !defined(URI_PASS_UNICODE))

/* Include SELF twice */

# ifdef URI_ENABLE_ANSI

#  define URI_PASS_ANSI 1

#  include "UriSetHostRegName.c"

#  undef URI_PASS_ANSI

# endif

# ifdef URI_ENABLE_UNICODE

#  define URI_PASS_UNICODE 1

#  include "UriSetHostRegName.c"

#  undef URI_PASS_UNICODE

# endif

#else

# ifdef URI_PASS_ANSI

#  include <uriparser/UriDefsAnsi.h>

# else

#  include <uriparser/UriDefsUnicode.h>

#  include <wchar.h>

# endif

#ifndef URI_DOXYGEN

# include <uriparser/Uri.h>

# include "UriMemory.h"

# include "UriSetHostBase.h"

# include "UriSetHostCommon.h"

#endif

#define URI_SET_DIGIT \

       _UT('0'): \

  case _UT('1'): \

  case _UT('2'): \

  case _UT('3'): \

  case _UT('4'): \

  case _UT('5'): \

  case _UT('6'): \

  case _UT('7'): \

  case _UT('8'): \

  case _UT('9')

#define URI_SET_HEX_LETTER_UPPER \

       _UT('A'): \

  case _UT('B'): \

  case _UT('C'): \

  case _UT('D'): \

  case _UT('E'): \

  case _UT('F')

#define URI_SET_HEX_LETTER_LOWER \

       _UT('a'): \

  case _UT('b'): \

  case _UT('c'): \

  case _UT('d'): \

  case _UT('e'): \

  case _UT('f')

#define URI_SET_HEXDIG \

  URI_SET_DIGIT: \

  case URI_SET_HEX_LETTER_UPPER: \

  case URI_SET_HEX_LETTER_LOWER

#define URI_SET_ALPHA \

  URI_SET_HEX_LETTER_UPPER: \

  case URI_SET_HEX_LETTER_LOWER: \

  case _UT('g'): \

  case _UT('G'): \

  case _UT('h'): \

  case _UT('H'): \

  case _UT('i'): \

  case _UT('I'): \

  case _UT('j'): \

  case _UT('J'): \

  case _UT('k'): \

  case _UT('K'): \

  case _UT('l'): \

  case _UT('L'): \

  case _UT('m'): \

  case _UT('M'): \

  case _UT('n'): \

  case _UT('N'): \

  case _UT('o'): \

  case _UT('O'): \

  case _UT('p'): \

  case _UT('P'): \

  case _UT('q'): \

  case _UT('Q'): \

  case _UT('r'): \

  case _UT('R'): \

  case _UT('s'): \

  case _UT('S'): \

  case _UT('t'): \

  case _UT('T'): \

  case _UT('u'): \

  case _UT('U'): \

  case _UT('v'): \

  case _UT('V'): \

  case _UT('w'): \

  case _UT('W'): \

  case _UT('x'): \

  case _UT('X'): \

  case _UT('y'): \

  case _UT('Y'): \

  case _UT('z'): \

  case _UT('Z')

#define URI_SET_SUB_DELIMS \

       _UT('!'): \

  case _UT('$'): \

  case _UT('&'): \

  case _UT('\''): \

  case _UT('('): \

  case _UT(')'): \

  case _UT('*'): \

  case _UT('+'): \

  case _UT(','): \

  case _UT(';'): \

  case _UT('=')

#define URI_SET_UNRESERVED \

  URI_SET_ALPHA: \

  case URI_SET_DIGIT: \

  case _UT('-'): \

  case _UT('.'): \

  case _UT('_'): \

  case _UT('~')

UriBool URI_FUNC(IsWellFormedHostRegName)(const URI_CHAR * first, const URI_CHAR * afterLast) {

  if ((first == NULL) || (afterLast == NULL)) {

    return URI_FALSE;

  }

  /* reg-name = *( unreserved / pct-encoded / sub-delims ) */

  while (first < afterLast) {

    switch (first[0]) {

      case URI_SET_UNRESERVED:

        break;

      /* pct-encoded */

      case _UT('%'):

        if (afterLast - first < 3) {

          return URI_FALSE;

        }

        switch (first[1]) {

          case URI_SET_HEXDIG:

            break;

          default:

            return URI_FALSE;

        }

        switch (first[2]) {

          case URI_SET_HEXDIG:

            break;

          default:

            return URI_FALSE;

        }

        first += 2;

        break;

      case URI_SET_SUB_DELIMS:

        break;

      default:

        return URI_FALSE;

    }

    first++;

  }

  return URI_TRUE;

}

Unexecuted instantiation: uriIsWellFormedHostRegNameA

Unexecuted instantiation: uriIsWellFormedHostRegNameW

int URI_FUNC(SetHostRegNameMm)(URI_TYPE(Uri) * uri,

    const URI_CHAR * first,

    const URI_CHAR * afterLast,

    UriMemoryManager * memory) {

  return URI_FUNC(InternalSetHostMm)(uri, URI_HOST_TYPE_REGNAME, first, afterLast, memory);

}

Unexecuted instantiation: uriSetHostRegNameMmA

Unexecuted instantiation: uriSetHostRegNameMmW

int URI_FUNC(SetHostRegName)(URI_TYPE(Uri) * uri,

    const URI_CHAR * first,

    const URI_CHAR * afterLast) {

  return URI_FUNC(SetHostRegNameMm)(uri, first, afterLast, NULL);

}

Unexecuted instantiation: uriSetHostRegNameA

Unexecuted instantiation: uriSetHostRegNameW

#endif