1/*
2 * Core Definitions for QAPI Visitor Classes
3 *
4 * Copyright IBM, Corp. 2011
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#ifndef QAPI_VISITOR_CORE_H
14#define QAPI_VISITOR_CORE_H
15
16#include "qapi/qmp/qobject.h"
17#include "qapi/error.h"
18#include <stdlib.h>
19
20typedef struct GenericList
21{
22    union {
23        void *value;
24        uint64_t padding;
25    };
26    struct GenericList *next;
27} GenericList;
28
29typedef struct Visitor Visitor;
30
31void visit_start_handle(Visitor *v, void **obj, const char *kind,
32                        const char *name, Error **errp);
33void visit_end_handle(Visitor *v, Error **errp);
34void visit_start_struct(Visitor *v, void **obj, const char *kind,
35                        const char *name, size_t size, Error **errp);
36void visit_end_struct(Visitor *v, Error **errp);
37void visit_start_implicit_struct(Visitor *v, void **obj, size_t size,
38                                 Error **errp);
39void visit_end_implicit_struct(Visitor *v, Error **errp);
40void visit_start_list(Visitor *v, const char *name, Error **errp);
41GenericList *visit_next_list(Visitor *v, GenericList **list, Error **errp);
42void visit_end_list(Visitor *v, Error **errp);
43void visit_start_optional(Visitor *v, bool *present, const char *name,
44                          Error **errp);
45void visit_end_optional(Visitor *v, Error **errp);
46void visit_get_next_type(Visitor *v, int *obj, const int *qtypes,
47                         const char *name, Error **errp);
48void visit_type_enum(Visitor *v, int *obj, const char *strings[],
49                     const char *kind, const char *name, Error **errp);
50void visit_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp);
51void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp);
52void visit_type_uint16(Visitor *v, uint16_t *obj, const char *name, Error **errp);
53void visit_type_uint32(Visitor *v, uint32_t *obj, const char *name, Error **errp);
54void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp);
55void visit_type_int8(Visitor *v, int8_t *obj, const char *name, Error **errp);
56void visit_type_int16(Visitor *v, int16_t *obj, const char *name, Error **errp);
57void visit_type_int32(Visitor *v, int32_t *obj, const char *name, Error **errp);
58void visit_type_int64(Visitor *v, int64_t *obj, const char *name, Error **errp);
59void visit_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp);
60void visit_type_bool(Visitor *v, bool *obj, const char *name, Error **errp);
61void visit_type_str(Visitor *v, char **obj, const char *name, Error **errp);
62void visit_type_number(Visitor *v, double *obj, const char *name, Error **errp);
63
64#endif
65