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json-parser-int.h (1381B)


      1 /*
      2  * JSON Parser
      3  *
      4  * Copyright IBM, Corp. 2009
      5  *
      6  * Authors:
      7  *  Anthony Liguori   <aliguori@us.ibm.com>
      8  *
      9  * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
     10  * See the COPYING.LIB file in the top-level directory.
     11  *
     12  */
     13 
     14 #ifndef JSON_PARSER_INT_H
     15 #define JSON_PARSER_INT_H
     16 
     17 #include "qapi/qmp/json-parser.h"
     18 
     19 typedef enum json_token_type {
     20     JSON_ERROR = 0,             /* must be zero, see json_lexer[] */
     21     /* Gap for lexer states */
     22     JSON_LCURLY = 100,
     23     JSON_MIN = JSON_LCURLY,
     24     JSON_RCURLY,
     25     JSON_LSQUARE,
     26     JSON_RSQUARE,
     27     JSON_COLON,
     28     JSON_COMMA,
     29     JSON_INTEGER,
     30     JSON_FLOAT,
     31     JSON_KEYWORD,
     32     JSON_STRING,
     33     JSON_INTERP,
     34     JSON_END_OF_INPUT,
     35     JSON_MAX = JSON_END_OF_INPUT
     36 } JSONTokenType;
     37 
     38 typedef struct JSONToken JSONToken;
     39 
     40 /* json-lexer.c */
     41 void json_lexer_init(JSONLexer *lexer, bool enable_interpolation);
     42 void json_lexer_feed(JSONLexer *lexer, const char *buffer, size_t size);
     43 void json_lexer_flush(JSONLexer *lexer);
     44 void json_lexer_destroy(JSONLexer *lexer);
     45 
     46 /* json-streamer.c */
     47 void json_message_process_token(JSONLexer *lexer, GString *input,
     48                                 JSONTokenType type, int x, int y);
     49 
     50 /* json-parser.c */
     51 JSONToken *json_token(JSONTokenType type, int x, int y, GString *tokstr);
     52 QObject *json_parser_parse(GQueue *tokens, va_list *ap, Error **errp);
     53 
     54 #endif