fix handling of some TLS options in Component configs

autobahn/twisted/component.py

@@ -45,6 +45,7 @@ except ImportError as e:
     if 'OpenSSL' not in str(e):
         raise
 
+import six
 import txaio
 
 from autobahn.twisted.websocket import WampWebSocketClientFactory
@@ -193,7 +194,7 @@ def _create_transport_endpoint(reactor, endpoint_config):
         if endpoint_config['type'] == 'tcp':
 
             version = int(endpoint_config.get('version', 4))
-            host = str(endpoint_config['host'])
+            host = six.text_type(endpoint_config['host'])
             port = int(endpoint_config['port'])
             timeout = int(endpoint_config.get('timeout', 10))  # in seconds
             tls = endpoint_config.get('tls', None)
@@ -208,6 +209,10 @@ def _create_transport_endpoint(reactor, endpoint_config):
                     # eg created from twisted.internet.ssl.optionsForClientTLS()
                     context = IOpenSSLClientConnectionCreator(tls)
 
+                elif isinstance(tls, dict):
+                    hostname = tls.get('hostname', host)
+                    context = optionsForClientTLS(hostname)
+
                 elif isinstance(tls, CertificateOptions):
                     context = tls
 

autobahn/wamp/component.py

@@ -151,7 +151,7 @@ def _create_transport(index, transport, check_native_endpoint=None):
                 'type': 'tcp',
                 'host': host,
                 'port': port,
-                'tls': False if not is_secure else dict(hostname=host),
+                'tls': is_secure,
             }
         else:
             # note: we're avoiding mutating the incoming "configuration"