[libgovirt] vm: Set vm state property using OvirtXmlElement struct

[Eduardo de Barros Lima <eblima src gnome org>]

commit 736b0e834becf0db56ec5ab3463a75535e7dd3ef
Author: Eduardo Lima (Etrunko) <etrunko redhat com>
Date:   Thu May 4 18:23:39 2017 -0300

    vm: Set vm state property using OvirtXmlElement struct
    
    It was required to change the default value of the enum property to
    OVIRT_VM_STATE_UNKNOWN, so that it will be set by
    ovirt_rest_xml_node_parse() function in case of error.
    
    Signed-off-by: Eduardo Lima (Etrunko) <etrunko redhat com>

 govirt/ovirt-vm-xml.c |   30 +-----------------------------
 govirt/ovirt-vm.c     |    5 ++++-
 2 files changed, 5 insertions(+), 30 deletions(-)
---
diff --git a/govirt/ovirt-vm-xml.c b/govirt/ovirt-vm-xml.c
index 9990262..25f50f3 100644
--- a/govirt/ovirt-vm-xml.c
+++ b/govirt/ovirt-vm-xml.c
@@ -138,35 +138,7 @@ static gboolean vm_set_display_from_xml(OvirtVm *vm,
     return TRUE;
 }
 
-static gboolean vm_set_state_from_xml(OvirtVm *vm, RestXmlNode *node)
-{
-    RestXmlNode *state_node;
-
-    state_node = rest_xml_node_find(node, "status");
-    if (state_node == NULL) {
-        g_debug("Could not find 'status' node");
-        return FALSE;
-    }
-    state_node = rest_xml_node_find(state_node, "state");
-    if (state_node != NULL) {
-        int state;
-
-        g_return_val_if_fail(state_node->content != NULL, FALSE);
-        state = ovirt_utils_genum_get_value(OVIRT_TYPE_VM_STATE,
-                                            state_node->content,
-                                            OVIRT_VM_STATE_UNKNOWN);
-        g_object_set(G_OBJECT(vm), "state", state, NULL);
-
-        return TRUE;
-    }
-
-    return FALSE;
-}
-
 G_GNUC_INTERNAL gboolean ovirt_vm_refresh_from_xml(OvirtVm *vm, RestXmlNode *node)
 {
-    vm_set_state_from_xml(vm, node);
-    vm_set_display_from_xml(vm, node);
-
-    return TRUE;
+    return vm_set_display_from_xml(vm, node);
 }
diff --git a/govirt/ovirt-vm.c b/govirt/ovirt-vm.c
index 36ffd35..f30022d 100644
--- a/govirt/ovirt-vm.c
+++ b/govirt/ovirt-vm.c
@@ -199,6 +199,9 @@ static gboolean ovirt_vm_init_from_xml(OvirtResource *resource,
           .xml_path = "cluster",
           .xml_attr = "id",
         },
+        { .prop_name = "state",
+          .xml_path = "status/state",
+        },
         { NULL, },
     };
 
@@ -233,7 +236,7 @@ static void ovirt_vm_class_init(OvirtVmClass *klass)
                                                       "State",
                                                       "Virtual Machine State",
                                                       OVIRT_TYPE_VM_STATE,
-                                                      OVIRT_VM_STATE_DOWN,
+                                                      OVIRT_VM_STATE_UNKNOWN,
                                                       G_PARAM_READWRITE |
                                                       G_PARAM_STATIC_STRINGS));
     g_object_class_install_property(object_class,