[libvirt] [dbus PATCH v2 2/4] Implement DomainLookupByID method for Connect Interface.

Signed-off-by: Katerina Koukiou <kkoukiou(a)redhat.com&gt; --- data/org.libvirt.Connect.xml | 6 ++++++ src/connect.c | 29 +++++++++++++++++++++++++++++ test/test_connect.py | 12 ++++++++++++ 3 files changed, 47 insertions(+) diff --git a/data/org.libvirt.Connect.xml b/data/org.libvirt.Connect.xml index 8260a63..7c31f89 100644 --- a/data/org.libvirt.Connect.xml +++ b/data/org.libvirt.Connect.xml @@ -26,6 +26,12 @@ <arg name="xml" type="s" direction="in"/> <arg name="domain" type="o" direction="out"/> </method> + <method name="DomainLookupByID"> + <annotation name="org.gtk.GDBus.DocString" + value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainLookupByID&... + <arg name="id" type="u" direction="in"/> + <arg name="domain" type="o" direction="out"/> + </method> <signal name="DomainCrashed"> <annotation name="org.gtk.GDBus.DocString" value="See https://libvirt.org/html/libvirt-libvirt-domain.html#VIR_DOMAIN_EVENT_CRA... diff --git a/src/connect.c b/src/connect.c index 8898e6d..47ab2f8 100644 --- a/src/connect.c +++ b/src/connect.c @@ -195,6 +195,34 @@ virtDBusConnectDefineXML(GVariant *inArgs, *outArgs = g_variant_new("(o)", path); } +static void +virtDBusDomainLookupByID(GVariant *inArgs, + GUnixFDList *inFDs G_GNUC_UNUSED, + const gchar *objectPath G_GNUC_UNUSED, + gpointer userData, + GVariant **outArgs, + GUnixFDList **outFDs G_GNUC_UNUSED, + GError **error) +{ + virtDBusConnect *connect = userData; + g_autoptr(virDomain) domain = NULL; + g_autofree gchar *path = NULL; + guint id; + + g_variant_get(inArgs, "(u)", &id); + + if (!virtDBusConnectOpen(connect, NULL)) + return; + + domain = virDomainLookupByID(connect->connection, id); + if (!domain) + return virtDBusUtilSetLastVirtError(error); + + path = virtDBusUtilBusPathForVirDomain(domain, connect->domainPath); + + *outArgs = g_variant_new("(o)", path); +} + static virtDBusGDBusPropertyTable virtDBusConnectPropertyTable[] = { { "Version", virtDBusConnectGetVersion, NULL }, { NULL, NULL, NULL } @@ -204,6 +232,7 @@ static virtDBusGDBusMethodTable virtDBusConnectMethodTable[] = { { "ListDomains", virtDBusConnectListDomains }, { "CreateXML", virtDBusConnectCreateXML }, { "DefineXML", virtDBusConnectDefineXML }, + { "DomainLookupByID", virtDBusDomainLookupByID }, { NULL, NULL } }; diff --git a/test/test_connect.py b/test/test_connect.py index 01d4d41..d6c2ab9 100755 --- a/test/test_connect.py +++ b/test/test_connect.py @@ -54,6 +54,18 @@ class TestConnect(libvirttest.BaseTestClass): self.main_loop() + @pytest.mark.parametrize("lookup_method_name,lookup_item", [ + ("DomainLookupByID", 'Id'), + ]) + def test_connect_lookup_by_id(self, lookup_method_name, lookup_item): + """Parameterized test for all LookupBy* API calls of Connect interface + """ + original_path = self.connect.ListDomains(0)[0] + obj, _ = self.domain() + props = obj.GetAll('org.libvirt.Domain', dbus_interface=dbus.PROPERTIES_IFACE) + path = getattr(self.connect, lookup_method_name)(props[lookup_item]) + assert original_path == path + @pytest.mark.parametrize("property_name,expected_type", [ ("Version", dbus.UInt64), ]) -- 2.15.0