Upstream: Misc integration - includes qobject.h and related sources

Change-Id: Idfa93ab5c67c95a3bc1869eeaf3a84a75fe24cd6

1 files changed, 49 insertions, 0 deletions

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 <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 */
+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 */