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/*
* JSON streaming support
*
* 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 QEMU_JSON_STREAMER_H
#define QEMU_JSON_STREAMER_H
#include "qapi/qmp/json-lexer.h"
typedef struct JSONToken {
int type;
int x;
int y;
char str[];
} JSONToken;
typedef struct JSONMessageParser
{
void (*emit)(void *opaque, QObject *json, Error *err);
void *opaque;
va_list *ap;
JSONLexer lexer;
int brace_count;
int bracket_count;
GQueue *tokens;
uint64_t token_size;
} JSONMessageParser;
void json_message_process_token(JSONLexer *lexer, GString *input,
JSONTokenType type, int x, int y);
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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