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-rw-r--r--slixmpp/plugins/xep_0352/__init__.py15
-rw-r--r--slixmpp/plugins/xep_0352/csi.py76
-rw-r--r--slixmpp/plugins/xep_0352/stanza.py33
3 files changed, 124 insertions, 0 deletions
diff --git a/slixmpp/plugins/xep_0352/__init__.py b/slixmpp/plugins/xep_0352/__init__.py
new file mode 100644
index 00000000..b648896c
--- /dev/null
+++ b/slixmpp/plugins/xep_0352/__init__.py
@@ -0,0 +1,15 @@
+"""
+ Slixmpp: The Slick XMPP Library
+ Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of Slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+from slixmpp.plugins.base import register_plugin
+
+from slixmpp.plugins.xep_0352.stanza import Active, Inactive, ClientStateIndication
+from slixmpp.plugins.xep_0352.csi import XEP_0352
+
+
+register_plugin(XEP_0352)
diff --git a/slixmpp/plugins/xep_0352/csi.py b/slixmpp/plugins/xep_0352/csi.py
new file mode 100644
index 00000000..93295b84
--- /dev/null
+++ b/slixmpp/plugins/xep_0352/csi.py
@@ -0,0 +1,76 @@
+"""
+ Slixmpp: The Slick XMPP Library
+ Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of Slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from slixmpp.stanza import StreamFeatures
+from slixmpp.xmlstream import register_stanza_plugin
+from slixmpp.plugins.base import BasePlugin
+from slixmpp.plugins.xep_0352 import stanza, Active, Inactive, ClientStateIndication
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0352(BasePlugin):
+
+ """
+ XEP-0352: Client State Indication
+ """
+
+ name = 'xep_0352'
+ description = 'XEP-0352: Client State Indication'
+ dependencies = set()
+ stanza = stanza
+ default_config = {
+ "order": 12000,
+ }
+
+ def plugin_init(self):
+ """Start the XEP-0352 plugin."""
+
+ self.enabled = False
+
+ register_stanza_plugin(StreamFeatures, ClientStateIndication)
+ self.xmpp.register_stanza(stanza.Active)
+ self.xmpp.register_stanza(stanza.Inactive)
+
+ self.xmpp.register_feature('csi',
+ self._handle_csi_feature,
+ restart=False,
+ order=self.order)
+
+
+ def plugin_end(self):
+ if self.xmpp.is_component:
+ return
+
+ self.xmpp.unregister_feature('csi', self.order)
+ self.xmpp.remove_stanza(stanza.Active)
+ self.xmpp.remove_stanza(stanza.Inactive)
+
+ def send_active(self):
+ """Send an 'active' state"""
+ if self.enabled:
+ self.xmpp.send_raw(str(stanza.Active(self.xmpp)))
+
+ def send_inactive(self):
+ """Send an 'active' state"""
+ if self.enabled:
+ self.xmpp.send_raw(str(stanza.Inactive(self.xmpp)))
+
+ def _handle_csi_feature(self, features):
+ """
+ Enable CSI
+ """
+ if 'csi' in self.xmpp.features:
+ log.debug('CSI already enabled')
+ return False
+ self.enabled = True
+ self.xmpp.event('csi_enabled', features)
+ return False
diff --git a/slixmpp/plugins/xep_0352/stanza.py b/slixmpp/plugins/xep_0352/stanza.py
new file mode 100644
index 00000000..20591b31
--- /dev/null
+++ b/slixmpp/plugins/xep_0352/stanza.py
@@ -0,0 +1,33 @@
+"""
+ Slixmpp: The Slick XMPP Library
+ Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+ This file is part of Slixmpp.
+
+ See the file LICENSE for copying permission.
+"""
+
+from slixmpp.stanza import Error
+from slixmpp.xmlstream import ElementBase, StanzaBase
+
+class ClientStateIndication(ElementBase):
+ name = 'csi'
+ namespace = 'urn:xmpp:csi:0'
+ plugin_attrib = name
+
+class Active(StanzaBase):
+ name = 'active'
+ plugin_attrib = 'active'
+ namespace = 'urn:xmpp:csi:0'
+
+ def setup(self, xml):
+ StanzaBase.setup(self, xml)
+ self.xml.tag = self.tag_name()
+
+class Inactive (StanzaBase):
+ name = 'inactive'
+ plugin_attrib = 'inactive'
+ namespace = 'urn:xmpp:csi:0'
+
+ def setup(self, xml):
+ StanzaBase.setup(self, xml)
+ self.xml.tag = self.tag_name()