Anthony Liguori | d7ff3ac | 2009-11-11 10:38:59 -0600 | [diff] [blame] | 1 | /* |
| 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 | |
| 20 | typedef 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 Liguori | eca7db4 | 2011-06-01 12:14:54 -0500 | [diff] [blame] | 27 | uint64_t token_size; |
Anthony Liguori | d7ff3ac | 2009-11-11 10:38:59 -0600 | [diff] [blame] | 28 | } JSONMessageParser; |
| 29 | |
| 30 | void json_message_parser_init(JSONMessageParser *parser, |
| 31 | void (*func)(JSONMessageParser *, QList *)); |
| 32 | |
| 33 | int json_message_parser_feed(JSONMessageParser *parser, |
| 34 | const char *buffer, size_t size); |
| 35 | |
| 36 | int json_message_parser_flush(JSONMessageParser *parser); |
| 37 | |
| 38 | void json_message_parser_destroy(JSONMessageParser *parser); |
| 39 | |
| 40 | #endif |