1 files changed, 101 insertions, 0 deletions
diff --git a/slixmpp/plugins/xep_0353/jingle_message.py b/slixmpp/plugins/xep_0353/jingle_message.py
new file mode 100644
index 00000000..07395241
--- /dev/null
+++ b/slixmpp/plugins/xep_0353/jingle_message.py
@@ -0,0 +1,101 @@
+"""
+    slixmpp: The Slick XMPP Library
+    Copyright (C) 2020 Emmanuel Gil Peyrot
+    This file is part of slixmpp.
+
+    See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from typing import Iterable, Tuple, Optional
+
+from slixmpp import JID, Message
+from slixmpp.plugins import BasePlugin
+from slixmpp.xmlstream import register_stanza_plugin
+from slixmpp.xmlstream.handler import Callback
+from slixmpp.xmlstream.matcher import StanzaPath
+from slixmpp.plugins.xep_0353 import stanza, Propose, Retract, Accept, Proceed, Reject
+
+log = logging.getLogger(__name__)
+
+class XEP_0353(BasePlugin):
+
+    name = 'xep_0353'
+    description = 'XEP-0353: Jingle Message Initiation'
+    stanza = stanza
+
+    def plugin_init(self):
+        register_stanza_plugin(Message, Propose)
+        register_stanza_plugin(Message, Retract)
+        register_stanza_plugin(Message, Accept)
+        register_stanza_plugin(Message, Proceed)
+        register_stanza_plugin(Message, Reject)
+
+        self.xmpp.register_handler(
+            Callback('Indicating Intent to Start a Session',
+                StanzaPath('message/jingle_propose'),
+                self._handle_propose))
+        self.xmpp.register_handler(
+            Callback('Disavowing Intent to Start a Session',
+                StanzaPath('message/jingle_retract'),
+                self._handle_retract))
+        self.xmpp.register_handler(
+            Callback('Accepting Intent to Start a Session',
+                StanzaPath('message/jingle_accept'),
+                self._handle_accept))
+        self.xmpp.register_handler(
+            Callback('Proceed',
+                StanzaPath('message/jingle_proceed'),
+                self._handle_accept))
+        self.xmpp.register_handler(
+            Callback('Rejecting Intent to Start a Session',
+                StanzaPath('message/jingle_reject'),
+                self._handle_reject))
+
+    def session_bind(self, jid):
+        self.xmpp.plugin['xep_0030'].add_feature(stanza.JingleMessage.namespace)
+
+    def plugin_end(self):
+        self.xmpp.plugin['xep_0030'].del_feature(feature=stanza.JingleMessage.namespace)
+
+    def _handle_propose(self, message):
+        self.xmpp.event('jingle_message_propose', message)
+
+    def _handle_retract(self, message):
+        self.xmpp.event('jingle_message_retract', message)
+
+    def _handle_accept(self, message):
+        self.xmpp.event('jingle_message_accept', message)
+
+    def _handle_proceed(self, message):
+        self.xmpp.event('jingle_message_proceed', message)
+
+    def _handle_reject(self, message):
+        self.xmpp.event('jingle_message_reject', message)
+
+    def propose(self, mto: JID, sid: str, descriptions: Iterable[Tuple[str, str]], *, mfrom: Optional[JID] = None):
+        msg = self.xmpp.make_message(mto, mfrom=mfrom)
+        msg['jingle_propose']['id'] = sid
+        msg['jingle_propose']['descriptions'] = descriptions
+        msg.send()
+
+    def retract(self, mto: JID, sid: str, *, mfrom: Optional[JID] = None):
+        msg = self.xmpp.make_message(mto, mfrom=mfrom)
+        msg['jingle_retract']['id'] = sid
+        msg.send()
+
+    def accept(self, mto: JID, sid: str, *, mfrom: Optional[JID] = None):
+        msg = self.xmpp.make_message(mto, mfrom=mfrom)
+        msg['jingle_accept']['id'] = sid
+        msg.send()
+
+    def proceed(self, mto: JID, sid: str, *, mfrom: Optional[JID] = None):
+        msg = self.xmpp.make_message(mto, mfrom=mfrom)
+        msg['jingle_proceed']['id'] = sid
+        msg.send()
+
+    def reject(self, mto: JID, sid: str, *, mfrom: Optional[JID] = None):
+        msg = self.xmpp.make_message(mto, mfrom=mfrom)
+        msg['jingle_reject']['id'] = sid
+        msg.send()