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13#ifndef QDICT_H
14#define QDICT_H
15
16#include "qapi/qmp/qobject.h"
17#include "qemu/queue.h"
18
19#define QDICT_BUCKET_MAX 512
20
21typedef struct QDictEntry {
22 char *key;
23 QObject *value;
24 QLIST_ENTRY(QDictEntry) next;
25} QDictEntry;
26
27struct QDict {
28 QObject base;
29 size_t size;
30 QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
31};
32
33
34QDict *qdict_new(void);
35const char *qdict_entry_key(const QDictEntry *entry);
36QObject *qdict_entry_value(const QDictEntry *entry);
37size_t qdict_size(const QDict *qdict);
38void qdict_put_obj(QDict *qdict, const char *key, QObject *value);
39void qdict_del(QDict *qdict, const char *key);
40int qdict_haskey(const QDict *qdict, const char *key);
41QObject *qdict_get(const QDict *qdict, const char *key);
42bool qdict_is_equal(const QObject *x, const QObject *y);
43void qdict_iter(const QDict *qdict,
44 void (*iter)(const char *key, QObject *obj, void *opaque),
45 void *opaque);
46const QDictEntry *qdict_first(const QDict *qdict);
47const QDictEntry *qdict_next(const QDict *qdict, const QDictEntry *entry);
48void qdict_destroy_obj(QObject *obj);
49
50
51#define qdict_put(qdict, key, obj) \
52 qdict_put_obj(qdict, key, QOBJECT(obj))
53
54void qdict_put_bool(QDict *qdict, const char *key, bool value);
55void qdict_put_int(QDict *qdict, const char *key, int64_t value);
56void qdict_put_null(QDict *qdict, const char *key);
57void qdict_put_str(QDict *qdict, const char *key, const char *value);
58
59double qdict_get_double(const QDict *qdict, const char *key);
60int64_t qdict_get_int(const QDict *qdict, const char *key);
61bool qdict_get_bool(const QDict *qdict, const char *key);
62QList *qdict_get_qlist(const QDict *qdict, const char *key);
63QDict *qdict_get_qdict(const QDict *qdict, const char *key);
64const char *qdict_get_str(const QDict *qdict, const char *key);
65int64_t qdict_get_try_int(const QDict *qdict, const char *key,
66 int64_t def_value);
67bool qdict_get_try_bool(const QDict *qdict, const char *key, bool def_value);
68const char *qdict_get_try_str(const QDict *qdict, const char *key);
69
70void qdict_copy_default(QDict *dst, QDict *src, const char *key);
71void qdict_set_default_str(QDict *dst, const char *key, const char *val);
72
73QDict *qdict_clone_shallow(const QDict *src);
74void qdict_flatten(QDict *qdict);
75
76void qdict_extract_subqdict(QDict *src, QDict **dst, const char *start);
77void qdict_array_split(QDict *src, QList **dst);
78int qdict_array_entries(QDict *src, const char *subqdict);
79QObject *qdict_crumple(const QDict *src, Error **errp);
80
81void qdict_join(QDict *dest, QDict *src, bool overwrite);
82
83typedef struct QDictRenames {
84 const char *from;
85 const char *to;
86} QDictRenames;
87bool qdict_rename_keys(QDict *qdict, const QDictRenames *renames, Error **errp);
88
89#endif
90