[libvirt] [dbus PATCH v2] Implement GetIOThreadInfo method for Domain Interface
Signed-off-by: Katerina Koukiou <kkoukiou(a)redhat.com>
---
data/org.libvirt.Domain.xml | 6 +++++
src/domain.c | 63 +++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 69 insertions(+)
diff --git a/data/org.libvirt.Domain.xml b/data/org.libvirt.Domain.xml
index 96b9220..531cdb5 100644
--- a/data/org.libvirt.Domain.xml
+++ b/data/org.libvirt.Domain.xml
@@ -222,6 +222,12 @@
<arg name="flags" type="u" direction="in"/>
<arg name="interfaceParameters" type="a{sv}"
direction="out"/>
</method>
+ <method name="GetIOThreadInfo">
+ <annotation name="org.gtk.GDBus.DocString"
+ value="See
https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetIOThread...
+ <arg name="flags" type="u" direction="in"/>
+ <arg name="ioThreadInfo" type="a(uab)"
direction="out"/>
+ </method>
<method name="GetJobInfo">
<annotation name="org.gtk.GDBus.DocString"
value="See
https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetJobInfo&...
diff --git a/src/domain.c b/src/domain.c
index 76eec1d..e7b4b24 100644
--- a/src/domain.c
+++ b/src/domain.c
@@ -85,6 +85,25 @@ virtDBusDomainFSInfoListClear(virtDBusDomainFSInfoList *info)
G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(virtDBusDomainFSInfoList,
virtDBusDomainFSInfoListClear);
+struct _virtDBusDomainIOThreadInfoList {
+ virDomainIOThreadInfoPtr *info;
+ gint count;
+};
+
+typedef struct _virtDBusDomainIOThreadInfoList virtDBusDomainIOThreadInfoList;
+
+static void
+virtDBusDomainIOThreadInfoListClear(virtDBusDomainIOThreadInfoList *info)
+{
+ for (gint i = 0; i < info->count; i++)
+ virDomainIOThreadInfoFree(info->info[i]);
+
+ g_free(info->info);
+}
+
+G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(virtDBusDomainIOThreadInfoList,
+ virtDBusDomainIOThreadInfoListClear);
+
static GVariant *
virtDBusDomainMemoryStatsToGVariant(virDomainMemoryStatPtr stats,
gint nr_stats)
@@ -1218,6 +1237,49 @@ virtDBusDomainGetInterfaceParameters(GVariant *inArgs,
*outArgs = g_variant_new_tuple(&grecords, 1);
}
+static void
+virtDBusDomainGetIOThreadInfo(GVariant *inArgs,
+ GUnixFDList *inFDs G_GNUC_UNUSED,
+ const gchar *objectPath,
+ gpointer userData,
+ GVariant **outArgs,
+ GUnixFDList **outFDs G_GNUC_UNUSED,
+ GError **error)
+{
+ virtDBusConnect *connect = userData;
+ g_autoptr(virDomain) domain = NULL;
+ g_auto(virtDBusDomainIOThreadInfoList) info = { 0 };
+ GVariantBuilder builder;
+ guint flags;
+ GVariant *gret;
+
+ g_variant_get(inArgs, "(u)", &flags);
+
+ domain = virtDBusDomainGetVirDomain(connect, objectPath, error);
+ if (!domain)
+ return;
+
+ info.count = virDomainGetIOThreadInfo(domain, &info.info, flags);
+ if (info.count < 0)
+ return virtDBusUtilSetLastVirtError(error);
+
+ g_variant_builder_init(&builder, G_VARIANT_TYPE("a(uab)"));
+
+ for (gint i = 0; i < info.count; i++) {
+ g_variant_builder_open(&builder, G_VARIANT_TYPE("(uab)"));
+ g_variant_builder_add(&builder, "u",
info.info[i]->iothread_id);
+
+ g_variant_builder_open(&builder, G_VARIANT_TYPE("ab"));
+ for (gint j = 0; j < info.info[i]->cpumaplen; j++)
+ g_variant_builder_add(&builder, "b",
info.info[i]->cpumap[j]);
+ g_variant_builder_close(&builder);
+ g_variant_builder_close(&builder);
+ }
+ gret = g_variant_builder_end(&builder);
+
+ *outArgs = g_variant_new_tuple(&gret, 1);
+}
+
static void
virtDBusDomainGetJobInfo(GVariant *inArgs G_GNUC_UNUSED,
GUnixFDList *inFDs G_GNUC_UNUSED,
@@ -2457,6 +2519,7 @@ static virtDBusGDBusMethodTable virtDBusDomainMethodTable[] = {
{ "GetGuestVcpus", virtDBusDomainGetGuestVcpus },
{ "GetHostname", virtDBusDomainGetHostname },
{ "GetInterfaceParameters", virtDBusDomainGetInterfaceParameters },
+ { "GetIOThreadInfo", virtDBusDomainGetIOThreadInfo },
{ "GetJobInfo", virtDBusDomainGetJobInfo },
{ "GetJobStats", virtDBusDomainGetJobStats },
{ "GetMemoryParameters", virtDBusDomainGetMemoryParameters },
--
2.15.0