Update XEP-0085 plugin to work with both ElementTree and cElementTree

Each state element must have its own stanza class now. A stanza class
with an empty name field causes errors in ElementTree, even though
it works fine with cElementTree.

1 files changed, 20 insertions, 0 deletions

diff --git a/sleekxmpp/plugins/xep_0085/stanza.py b/sleekxmpp/plugins/xep_0085/stanza.py
index 8c46758c..73c109ac 100644
--- a/sleekxmpp/plugins/xep_0085/stanza.py
+++ b/sleekxmpp/plugins/xep_0085/stanza.py
@@ -71,3 +71,23 @@ class ChatState(ElementBase):
             if state_xml is not None:
                 self.xml = ET.Element('')
                 parent.xml.remove(state_xml)
+
+
+class Active(ChatState):
+    name = 'active'
+
+
+class Composing(ChatState):
+    name = 'composing'
+
+
+class Gone(ChatState):
+    name = 'gone'
+
+
+class Inactive(ChatState):
+    name = 'inactive'
+
+
+class Paused(ChatState):
+    name = 'paused'