[dbus PATCH 14/15] Implement GetPerfEvents method for Domain Interface

[Katerina Koukiou <kkoukiou@xxxxxxxxxx>]

Signed-off-by: Katerina Koukiou <kkoukiou@xxxxxxxxxx>
---
 data/org.libvirt.Domain.xml |  6 ++++++
 src/domain.c                | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/data/org.libvirt.Domain.xml b/data/org.libvirt.Domain.xml
index 19ec861..8d027dd 100644
--- a/data/org.libvirt.Domain.xml
+++ b/data/org.libvirt.Domain.xml
@@ -260,6 +260,12 @@
       <arg name="flags" type="u" direction="in"/>
       <arg name="numaParameters" type="a{sv}" direction="out"/>
     </method>
+    <method name="GetPerfEvents">
+      <annotation name="org.gtk.GDBus.DocString"
+        value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetPerfEvents"/>
+      <arg name="flags" type="u" direction="in"/>
+      <arg name="perfEvents" type="a{sv}" direction="out"/>
+    </method>
     <method name="GetSchedulerParameters">
       <annotation name="org.gtk.GDBus.DocString"
         value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainGetSchedulerParametersFlags"/>
diff --git a/src/domain.c b/src/domain.c
index 0df2b23..608f1d1 100644
--- a/src/domain.c
+++ b/src/domain.c
@@ -1480,6 +1480,37 @@ virtDBusDomainGetNumaParameters(GVariant *inArgs,
     *outArgs = g_variant_new_tuple(&grecords, 1);
 }
 
+static void
+virtDBusDomainGetPerfEvents(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(virtDBusUtilTypedParams) params = { 0 };
+    guint flags;
+    GVariant *grecords;
+
+    g_variant_get(inArgs, "(u)", &flags);
+
+    domain = virtDBusDomainGetVirDomain(connect, objectPath, error);
+    if (!domain)
+        return;
+
+    if (virDomainGetPerfEvents(domain, &params.params,
+                               &params.nparams, flags) < 0) {
+        return virtDBusUtilSetLastVirtError(error);
+    }
+
+    grecords = virtDBusUtilTypedParamsToGVariant(params.params, params.nparams);
+
+    *outArgs = g_variant_new_tuple(&grecords, 1);
+}
+
 static void
 virtDBusDomainGetSchedulerParameters(GVariant *inArgs,
                                      GUnixFDList *inFDs G_GNUC_UNUSED,
@@ -2496,6 +2527,7 @@ static virtDBusGDBusMethodTable virtDBusDomainMethodTable[] = {
     { "GetMemoryParameters", virtDBusDomainGetMemoryParameters },
     { "GetMetadata", virtDBusDomainGetMetadata },
     { "GetNumaParameters", virtDBusDomainGetNumaParameters },
+    { "GetPerfEvents", virtDBusDomainGetPerfEvents },
     { "GetSchedulerParameters", virtDBusDomainGetSchedulerParameters },
     { "GetStats", virtDBusDomainGetStats },
     { "GetTime", virtDBusDomainGetTime },
-- 
2.15.0

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