108 строки
2.2 KiB
C
108 строки
2.2 KiB
C
/*
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* $Id: json_object_private.h,v 1.4 2006/01/26 02:16:28 mclark Exp $
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*
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* Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
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* Michael Clark <michael@metaparadigm.com>
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See COPYING for details.
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*
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*/
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/**
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* @file
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* @brief Do not use, json-c internal, may be changed or removed at any time.
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*/
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#ifndef _json_object_private_h_
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#define _json_object_private_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct json_object;
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#include "json_inttypes.h"
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#include "json_types.h"
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif /* HAVE_UNISTD_H */
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#ifdef _MSC_VER
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#include <BaseTsd.h>
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typedef SSIZE_T ssize_t;
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#endif
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/* json object int type, support extension*/
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typedef enum json_object_int_type
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{
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json_object_int_type_int64,
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json_object_int_type_uint64
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} json_object_int_type;
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struct json_object
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{
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enum json_type o_type;
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uint32_t _ref_count;
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json_object_to_json_string_fn *_to_json_string;
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struct printbuf *_pb;
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json_object_delete_fn *_user_delete;
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void *_userdata;
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// Actually longer, always malloc'd as some more-specific type.
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// The rest of a struct json_object_${o_type} follows
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};
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struct json_object_object
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{
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struct json_object base;
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struct lh_table *c_object;
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};
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struct json_object_array
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{
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struct json_object base;
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struct array_list *c_array;
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};
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struct json_object_boolean
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{
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struct json_object base;
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json_bool c_boolean;
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};
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struct json_object_double
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{
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struct json_object base;
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double c_double;
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};
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struct json_object_int
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{
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struct json_object base;
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enum json_object_int_type cint_type;
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union
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{
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int64_t c_int64;
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uint64_t c_uint64;
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} cint;
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};
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struct json_object_string
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{
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struct json_object base;
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ssize_t len; // Signed b/c negative lengths indicate data is a pointer
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// Consider adding an "alloc" field here, if json_object_set_string calls
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// to expand the length of a string are common operations to perform.
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union
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{
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char idata[1]; // Immediate data. Actually longer
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char *pdata; // Only when len < 0
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} c_string;
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};
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void _json_c_set_last_err(const char *err_fmt, ...);
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extern const char *json_hex_chars;
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#ifdef __cplusplus
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}
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#endif
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#endif
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