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[Qemu-devel] [PATCH 01/22] QObject API: add qdict_to_qstring() function
From: |
Miguel Di Ciurcio Filho |
Subject: |
[Qemu-devel] [PATCH 01/22] QObject API: add qdict_to_qstring() function |
Date: |
Thu, 8 Apr 2010 17:16:18 -0300 |
This is a helper function that converts a QDict to a QString, using the format:
key1=value1 SPACE key2=value2 SPACE key3=value3
Handy for debugging and other things.
Signed-off-by: Miguel Di Ciurcio Filho <address@hidden>
---
qdict.c | 39 +++++++++++++++++++++++++++++++++++++++
qdict.h | 3 +++
2 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/qdict.c b/qdict.c
index aae57bf..ca1a60b 100644
--- a/qdict.c
+++ b/qdict.c
@@ -324,6 +324,45 @@ void qdict_iter(const QDict *qdict,
}
}
+void qdict_to_qstring_iter(const char *key, QObject *obj, void *opaque)
+{
+ QString *str = opaque;
+
+ qstring_append(str, key);
+ qstring_append(str, "=");
+ switch (qobject_type(obj)) {
+ case QTYPE_QSTRING:
+ qstring_append(str, qstring_get_str(qobject_to_qstring(obj)));
+ break;
+ case QTYPE_QINT:
+ qstring_append_int(str, qint_get_int(qobject_to_qint(obj)));
+ break;
+ case QTYPE_QBOOL:
+ qstring_append(str, qbool_get_int(qobject_to_qbool(obj)) ? "true" :
+ "false" );
+ break;
+ default:
+ qstring_append(str, "NULL");
+ }
+
+ qstring_append(str, " ");
+}
+
+/**
+ * qdict_to_qstring(): Format a string with the keys and values of a QDict
+ *
+ * Return a pointer to a QString, with the following format:
+ * key1=value1 SPACE key2=value2 SPACE key3=value3
+ */
+QString *qdict_to_qstring(const QDict *qdict)
+{
+ QString *str;
+ str = qstring_new();
+ qdict_iter(qdict, qdict_to_qstring_iter, str);
+
+ return str;
+}
+
/**
* qentry_destroy(): Free all the memory allocated by a QDictEntry
*/
diff --git a/qdict.h b/qdict.h
index 579dcdd..6731555 100644
--- a/qdict.h
+++ b/qdict.h
@@ -3,6 +3,7 @@
#include "qobject.h"
#include "qlist.h"
+#include "qstring.h"
#include "qemu-queue.h"
#include <stdint.h>
@@ -43,6 +44,8 @@ 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);
+void qdict_to_qstring_iter(const char *key, QObject *obj, void *opaque);
+QString *qdict_to_qstring(const QDict *qdict);
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);
--
1.7.0.3
- [Qemu-devel] [PATCH 0/22] Convert do_info_network() to QObject/QMP, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 02/22] net: replace qemu_nic_format_info_str and VLANClientState->info_str by QDicts, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 01/22] QObject API: add qdict_to_qstring() function,
Miguel Di Ciurcio Filho <=
- [Qemu-devel] [PATCH 03/22] net: dp8393x: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 04/22] net: e1000: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 05/22] net: eepro100: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 06/22] net: ne2000: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 07/22] net: pcnet: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 09/22] net: mcf_fec: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 10/22] net: mipsnet: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08
- [Qemu-devel] [PATCH 08/22] net: lan9118: replace qemu_format_nic_info_str by qemu_format_nic_info_dict, Miguel Di Ciurcio Filho, 2010/04/08