refactor: Rewrite channel binding code

- Fix some bugs related to XEP-0388 (SASL2)

1 files changed, 7 insertions, 0 deletions

diff --git a/nbxmpp/client.py b/nbxmpp/client.py
index c777017..5a8c02e 100644
--- a/nbxmpp/client.py
+++ b/nbxmpp/client.py
@@ -20,6 +20,7 @@ from typing import Any
 from typing import Optional
 
 from gi.repository import GLib
+from gi.repository import Gio
 
 from nbxmpp.namespaces import Namespace
 from nbxmpp.http import HTTPSession
@@ -222,6 +223,12 @@ class Client(Observable):
     def ciphersuite(self):
         return self._con.ciphersuite
 
+    def get_channel_binding_data(
+        self,
+        type_: Gio.TlsChannelBindingType
+    ) -> Optional[bytes]:
+        return self._con.get_channel_binding_data(type_)
+
     def set_ignore_tls_errors(self, ignore):
         self._ignore_tls_errors = ignore