From 2910f183ddd5286911bc1e3499ea93cb57de8b75 Mon Sep 17 00:00:00 2001 From: David 'Digit' Turner Date: Mon, 10 May 2010 18:48:35 -0700 Subject: Upstream: Misc integration - includes qobject.h and related sources Change-Id: Idfa93ab5c67c95a3bc1869eeaf3a84a75fe24cd6 --- qdict.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 qdict.h (limited to 'qdict.h') diff --git a/qdict.h b/qdict.h new file mode 100644 index 0000000..2eaf6d5 --- /dev/null +++ b/qdict.h @@ -0,0 +1,49 @@ +#ifndef QDICT_H +#define QDICT_H + +#include "qobject.h" +#include "qlist.h" +#include "qemu-queue.h" +#include + +#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 */ +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 */ -- cgit v1.1