X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Fport.py;h=94738d850bd9d576036dee7e929858421b174845;hb=0530003ff4f693e0a582a0ed4a15245455398b4a;hp=bf11aa9430def3529db5df0614e0e122e8eefc42;hpb=c946c9de02e1a5a37945cb98bd0e499033336c55;p=babeltrace.git

diff --git a/src/bindings/python/bt2/bt2/port.py b/src/bindings/python/bt2/bt2/port.py
index bf11aa94..94738d85 100644
--- a/src/bindings/python/bt2/bt2/port.py
+++ b/src/bindings/python/bt2/bt2/port.py
@@ -21,14 +21,10 @@
 # THE SOFTWARE.
 
 from bt2 import native_bt, object
-from bt2 import component as bt2_component
 from bt2 import connection as bt2_connection
-from bt2 import message_iterator as bt2_message_iterator
-from bt2 import message as bt2_message
-import bt2
 
 
-def _create_from_ptr_and_get_ref(ptr, port_type):
+def _create_from_const_ptr_and_get_ref(ptr, port_type):
     cls = _PORT_TYPE_TO_PYCLS.get(port_type, None)
 
     if cls is None:
@@ -46,7 +42,7 @@ def _create_self_from_ptr_and_get_ref(ptr, port_type):
     return cls._create_from_ptr_and_get_ref(ptr)
 
 
-class _Port(object._SharedObject):
+class _PortConst(object._SharedObject):
     @classmethod
     def _get_ref(cls, ptr):
         ptr = cls._as_port_ptr(ptr)
@@ -72,22 +68,22 @@ class _Port(object._SharedObject):
         if conn_ptr is None:
             return
 
-        return bt2_connection._Connection._create_from_ptr_and_get_ref(conn_ptr)
+        return bt2_connection._ConnectionConst._create_from_ptr_and_get_ref(conn_ptr)
 
     @property
     def is_connected(self):
         return self.connection is not None
 
 
-class _InputPort(_Port):
+class _InputPortConst(_PortConst):
     _as_port_ptr = staticmethod(native_bt.port_input_as_port_const)
 
 
-class _OutputPort(_Port):
+class _OutputPortConst(_PortConst):
     _as_port_ptr = staticmethod(native_bt.port_output_as_port_const)
 
 
-class _UserComponentPort(_Port):
+class _UserComponentPort(_PortConst):
     @classmethod
     def _as_port_ptr(cls, ptr):
         ptr = cls._as_self_port_ptr(ptr)
@@ -101,7 +97,7 @@ class _UserComponentPort(_Port):
         if conn_ptr is None:
             return
 
-        return bt2_connection._Connection._create_from_ptr_and_get_ref(conn_ptr)
+        return bt2_connection._ConnectionConst._create_from_ptr_and_get_ref(conn_ptr)
 
     @property
     def user_data(self):
@@ -109,21 +105,21 @@ class _UserComponentPort(_Port):
         return native_bt.self_component_port_get_data(ptr)
 
 
-class _UserComponentInputPort(_UserComponentPort, _InputPort):
+class _UserComponentInputPort(_UserComponentPort, _InputPortConst):
     _as_self_port_ptr = staticmethod(
         native_bt.self_component_port_input_as_self_component_port
     )
 
 
-class _UserComponentOutputPort(_UserComponentPort, _OutputPort):
+class _UserComponentOutputPort(_UserComponentPort, _OutputPortConst):
     _as_self_port_ptr = staticmethod(
         native_bt.self_component_port_output_as_self_component_port
     )
 
 
 _PORT_TYPE_TO_PYCLS = {
-    native_bt.PORT_TYPE_INPUT: _InputPort,
-    native_bt.PORT_TYPE_OUTPUT: _OutputPort,
+    native_bt.PORT_TYPE_INPUT: _InputPortConst,
+    native_bt.PORT_TYPE_OUTPUT: _OutputPortConst,
 }