1 files changed, 151 insertions, 0 deletions
diff --git a/sleekxmpp/plugins/xep_0198/stanza.py b/sleekxmpp/plugins/xep_0198/stanza.py
new file mode 100644
index 00000000..5cf93436
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0198/stanza.py
@@ -0,0 +1,151 @@
+"""
+    SleekXMPP: The Sleek XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of SleekXMPP.
+
+    See the file LICENSE for copying permission.
+"""
+
+from sleekxmpp.stanza import Error
+from sleekxmpp.xmlstream import ElementBase, StanzaBase
+
+
+class Enable(StanzaBase):
+    name = 'enable'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set(['max', 'resume'])
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+    def get_resume(self):
+        return self._get_attr('resume', 'false').lower() in ('true', '1')
+
+    def set_resume(self, val):
+        self._del_attr('resume')
+        self._set_attr('resume', 'true' if val else 'false')
+
+
+class Enabled(StanzaBase):
+    name = 'enabled'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set(['id', 'location', 'max', 'resume'])
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+    def get_resume(self):
+        return self._get_attr('resume', 'false').lower() in ('true', '1')
+
+    def set_resume(self, val):
+        self._del_attr('resume')
+        self._set_attr('resume', 'true' if val else 'false')
+
+
+class Resume(StanzaBase):
+    name = 'resume'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set(['h', 'previd'])
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+    def get_h(self):
+        h = self._get_attr('h', None)
+        if h:
+            return int(h)
+        return None
+
+    def set_h(self, val):
+        self._set_attr('h', str(val))
+
+
+class Resumed(StanzaBase):
+    name = 'resumed'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set(['h', 'previd'])
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+    def get_h(self):
+        h = self._get_attr('h', None)
+        if h:
+            return int(h)
+        return None
+
+    def set_h(self, val):
+        self._set_attr('h', str(val))
+
+
+
+class Failed(StanzaBase, Error):
+    name = 'failed'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set()
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+
+class StreamManagement(ElementBase):
+    name = 'sm'
+    namespace = 'urn:xmpp:sm:3'
+    plugin_attrib = name
+    interfaces = set(['required', 'optional'])
+
+    def get_required(self):
+        return self.find('{%s}required' % self.namespace) is not None
+
+    def set_required(self, val):
+        self.del_required()
+        if val:
+            self._set_sub_text('required', '', keep=True)
+        
+    def del_required(self):
+        self._del_sub('required')
+
+    def get_optional(self):
+        return self.find('{%s}optional' % self.namespace) is not None
+
+    def set_optional(self, val):
+        self.del_optional()
+        if val:
+            self._set_sub_text('optional', '', keep=True)
+        
+    def del_optional(self):
+        self._del_sub('optional')
+
+
+class RequestAck(StanzaBase):
+    name = 'r'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set()
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+
+class Ack(StanzaBase):
+    name = 'a'
+    namespace = 'urn:xmpp:sm:3'
+    interfaces = set(['h'])
+
+    def setup(self, xml):
+        StanzaBase.setup(self, xml)
+        self.xml.tag = self.tag_name()
+
+    def get_h(self):
+        h = self._get_attr('h', None)
+        if h:
+            return int(h)
+        return None
+
+    def set_h(self, val):
+        self._set_attr('h', str(val))