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Anthony Liguorid7ff3ac2009-11-11 10:38:59 -06001/*
2 * JSON streaming support
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 QEMU_JSON_STREAMER_H
15#define QEMU_JSON_STREAMER_H
16
17#include "qlist.h"
18#include "json-lexer.h"
19
20typedef struct JSONMessageParser
21{
22 void (*emit)(struct JSONMessageParser *parser, QList *tokens);
23 JSONLexer lexer;
24 int brace_count;
25 int bracket_count;
26 QList *tokens;
Anthony Liguorieca7db42011-06-01 12:14:54 -050027 uint64_t token_size;
Anthony Liguorid7ff3ac2009-11-11 10:38:59 -060028} JSONMessageParser;
29
30void json_message_parser_init(JSONMessageParser *parser,
31 void (*func)(JSONMessageParser *, QList *));
32
33int json_message_parser_feed(JSONMessageParser *parser,
34 const char *buffer, size_t size);
35
36int json_message_parser_flush(JSONMessageParser *parser);
37
38void json_message_parser_destroy(JSONMessageParser *parser);
39
40#endif