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/*
* JSON Parser
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*
*/
#ifndef QAPI_QMP_JSON_PARSER_H
#define QAPI_QMP_JSON_PARSER_H
typedef struct JSONLexer {
int start_state, state;
GString *token;
int cur_x, cur_y;
int x, y;
} JSONLexer;
typedef struct JSONParserContext {
Error *err;
GQueue *stack;
va_list *ap;
} JSONParserContext;
typedef struct JSONMessageParser {
void (*emit)(void *opaque, QObject *json, Error *err);
void *opaque;
JSONLexer lexer;
JSONParserContext parser;
unsigned int brace_count;
unsigned int bracket_count;
unsigned int token_count;
bool error;
uint64_t token_size;
} JSONMessageParser;
void json_message_parser_init(JSONMessageParser *parser,
void (*emit)(void *opaque, QObject *json,
Error *err),
void *opaque, va_list *ap);
void json_message_parser_feed(JSONMessageParser *parser,
const char *buffer, size_t size);
void json_message_parser_flush(JSONMessageParser *parser);
void json_message_parser_destroy(JSONMessageParser *parser);
#endif
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