[libvirt] [dbus PATCH 1/8] Implement Capabilities property for connect Interface

[Katerina Koukiou]

Signed-off-by: Katerina Koukiou <kkoukiou at redhat.com>
---
 data/org.libvirt.Connect.xml |  4 ++++
 src/connect.c                | 20 ++++++++++++++++++++
 test/test_connect.py         |  1 +
 3 files changed, 25 insertions(+)

diff --git a/data/org.libvirt.Connect.xml b/data/org.libvirt.Connect.xml
index e36b7f6..caf0a47 100644
--- a/data/org.libvirt.Connect.xml
+++ b/data/org.libvirt.Connect.xml
@@ -3,6 +3,10 @@
 
 <node name="/org/libvirt/connect">
   <interface name="org.libvirt.Connect">
+    <property name="Capabilities" type="s" access="read">
+      <annotation name="org.gtk.GDBus.DocString"
+        value="See https://libvirt.org/html/libvirt-libvirt-host.html#virConnectGetCapabilities"/>
+    </property>
     <property name="Version" type="t" access="read">
       <annotation name="org.gtk.GDBus.DocString"
         value="See https://libvirt.org/html/libvirt-libvirt-host.html#virConnectGetVersion"/>
diff --git a/src/connect.c b/src/connect.c
index ce9055a..af61cc8 100644
--- a/src/connect.c
+++ b/src/connect.c
@@ -91,6 +91,25 @@ virtDBusConnectOpen(virtDBusConnect *connect,
     return TRUE;
 }
 
+static void
+virtDBusConnectGetCapabilities(const gchar *objectPath G_GNUC_UNUSED,
+                               gpointer userData,
+                               GVariant **value,
+                               GError **error)
+{
+    virtDBusConnect *connect = userData;
+    g_autofree gchar *capabilities = NULL;
+
+    if (!virtDBusConnectOpen(connect, error))
+        return;
+
+    capabilities = virConnectGetCapabilities(connect->connection);
+    if (!capabilities)
+        return virtDBusUtilSetLastVirtError(error);
+
+    *value = g_variant_new("s", capabilities);
+}
+
 static void
 virtDBusConnectGetVersion(const gchar *objectPath G_GNUC_UNUSED,
                           gpointer userData,
@@ -443,6 +462,7 @@ virtDBusNetworkLookupByUUID(GVariant *inArgs,
 }
 
 static virtDBusGDBusPropertyTable virtDBusConnectPropertyTable[] = {
+    { "Capabilities", virtDBusConnectGetCapabilities, NULL },
     { "Version", virtDBusConnectGetVersion, NULL },
     { 0 }
 };
diff --git a/test/test_connect.py b/test/test_connect.py
index c411eeb..d7c1e20 100755
--- a/test/test_connect.py
+++ b/test/test_connect.py
@@ -81,6 +81,7 @@ class TestConnect(libvirttest.BaseTestClass):
         assert original_path == path
 
     @pytest.mark.parametrize("property_name,expected_type", [
+        ("Capabilities", dbus.String),
         ("Version", dbus.UInt64),
     ])
     def test_connect_properties_return_type(self, property_name, expected_type):
-- 
2.15.0