acc3b0336c
Helper function just like qdict_get_int(), just for QFloat/double. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
#ifndef QDICT_H
|
|
#define QDICT_H
|
|
|
|
#include "qobject.h"
|
|
#include "qlist.h"
|
|
#include "qemu-queue.h"
|
|
#include <stdint.h>
|
|
|
|
#define QDICT_HASH_SIZE 512
|
|
|
|
typedef struct QDictEntry {
|
|
char *key;
|
|
QObject *value;
|
|
QLIST_ENTRY(QDictEntry) next;
|
|
} QDictEntry;
|
|
|
|
typedef struct QDict {
|
|
QObject_HEAD;
|
|
size_t size;
|
|
QLIST_HEAD(,QDictEntry) table[QDICT_HASH_SIZE];
|
|
} QDict;
|
|
|
|
/* Object API */
|
|
QDict *qdict_new(void);
|
|
size_t qdict_size(const QDict *qdict);
|
|
void qdict_put_obj(QDict *qdict, const char *key, QObject *value);
|
|
void qdict_del(QDict *qdict, const char *key);
|
|
int qdict_haskey(const QDict *qdict, const char *key);
|
|
QObject *qdict_get(const QDict *qdict, const char *key);
|
|
QDict *qobject_to_qdict(const QObject *obj);
|
|
void qdict_iter(const QDict *qdict,
|
|
void (*iter)(const char *key, QObject *obj, void *opaque),
|
|
void *opaque);
|
|
|
|
/* Helper to qdict_put_obj(), accepts any object */
|
|
#define qdict_put(qdict, key, obj) \
|
|
qdict_put_obj(qdict, key, QOBJECT(obj))
|
|
|
|
/* High level helpers */
|
|
double qdict_get_double(const QDict *qdict, const char *key);
|
|
int64_t qdict_get_int(const QDict *qdict, const char *key);
|
|
int qdict_get_bool(const QDict *qdict, const char *key);
|
|
QList *qdict_get_qlist(const QDict *qdict, const char *key);
|
|
QDict *qdict_get_qdict(const QDict *qdict, const char *key);
|
|
const char *qdict_get_str(const QDict *qdict, const char *key);
|
|
int64_t qdict_get_try_int(const QDict *qdict, const char *key,
|
|
int64_t err_value);
|
|
const char *qdict_get_try_str(const QDict *qdict, const char *key);
|
|
|
|
#endif /* QDICT_H */
|