98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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Copyright (c) 2006-2020 Chung, Hyung-Hwan. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _HAWK_JSON_PRV_H_
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#define _HAWK_JSON_PRV_H_
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#include <hawk-json.h>
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typedef struct hawk_json_state_node_t hawk_json_state_node_t;
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struct hawk_json_state_node_t
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{
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hawk_json_state_t state;
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union
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{
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struct
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{
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int got_value;
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} ia; /* in array */
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struct
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{
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/* 0: ready to get key (at the beginning or got comma),
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* 1: got key, 2: got colon, 3: got value */
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int state;
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} id; /* in dictionary */
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struct
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{
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int escaped;
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int digit_count;
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/* acc is always of unicode type to handle \u and \U.
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* in the bch mode, it will get converted to a utf8 stream. */
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hawk_uch_t acc;
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} sv;
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struct
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{
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int escaped;
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int digit_count;
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/* for a character, no way to support the unicode character
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* in the bch mode */
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hawk_ooch_t acc;
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} cv;
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struct
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{
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int dotted;
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} nv;
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} u;
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hawk_json_state_node_t* next;
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};
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struct hawk_json_t
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{
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HAWK_JSON_HDR;
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hawk_errnum_t errnum;
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struct
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{
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hawk_ooch_t backup[256];
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hawk_ooch_t buf[256];
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/*hawk_oow_t len;*/
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} errmsg;
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hawk_json_prim_t prim;
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struct
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{
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int trait;
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} cfg;
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hawk_json_state_node_t state_top;
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hawk_json_state_node_t* state_stack;
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hawk_oocs_t tok;
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hawk_oow_t tok_capa;
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};
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#endif
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