Version 1.0.1

[qemu.git] / qdict.h

diff --git a/qdict.h b/qdict.h
index 14b26330f7ba7ae629b183e3353103d2241bd977..929d8d22f50bde2370d89060b29fb083a548d814 100644 (file)
--- a/qdict.h
+++ b/qdict.h
@@ -1,11 +1,24 @@
+/*
+ * QDict Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ */
+
 #ifndef QDICT_H
 #define QDICT_H
 
 #include "qobject.h"
+#include "qlist.h"
 #include "qemu-queue.h"
 #include <stdint.h>
 
-#define QDICT_HASH_SIZE 512
+#define QDICT_BUCKET_MAX 512
 
 typedef struct QDictEntry {
     char *key;
@@ -16,11 +29,13 @@ typedef struct QDictEntry {
 typedef struct QDict {
     QObject_HEAD;
     size_t size;
-    QLIST_HEAD(,QDictEntry) table[QDICT_HASH_SIZE];
+    QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
 } QDict;
 
 /* Object API */
 QDict *qdict_new(void);
+const char *qdict_entry_key(const QDictEntry *entry);
+QObject *qdict_entry_value(const QDictEntry *entry);
 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);
@@ -30,16 +45,23 @@ QDict *qobject_to_qdict(const QObject *obj);
 void qdict_iter(const QDict *qdict,
                 void (*iter)(const char *key, QObject *obj, void *opaque),
                 void *opaque);
+const QDictEntry *qdict_first(const QDict *qdict);
+const QDictEntry *qdict_next(const QDict *qdict, const QDictEntry *entry);
 
 /* 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);
+                          int64_t def_value);
+int qdict_get_try_bool(const QDict *qdict, const char *key, int def_value);
 const char *qdict_get_try_str(const QDict *qdict, const char *key);
 
 #endif /* QDICT_H */