X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bindings%2Fpython%2Fbt2%2Fbt2%2Fcomponent.py;h=3480f6570703e2ae49db6c0a99d62daabf89b0a7;hb=e8ac1aaec8f07304d16bf787950c14cd7c49fc75;hp=a0855a2e0bc99799caf29204f3f1debb7f8f6c80;hpb=5f25509b06eb8dd0a76d3068894d9f8fefd63178;p=babeltrace.git

diff --git a/bindings/python/bt2/bt2/component.py b/bindings/python/bt2/bt2/component.py
index a0855a2e..3480f657 100644
--- a/bindings/python/bt2/bt2/component.py
+++ b/bindings/python/bt2/bt2/component.py
@@ -185,7 +185,7 @@ class _Component:
         return name
 
     @property
-    def component_class(self):
+    def cls(self):
         cc_ptr = self._borrow_component_class_ptr(self._ptr)
         assert cc_ptr is not None
         return _create_component_class_from_ptr_and_get_ref(cc_ptr, self._comp_cls_type)
@@ -576,7 +576,7 @@ class _UserComponent(metaclass=_UserComponentType):
         return name
 
     @property
-    def component_class(self):
+    def cls(self):
         comp_ptr = self._as_not_self_specific_component_ptr(self._ptr)
         cc_ptr = self._borrow_component_class_ptr(comp_ptr)
         return _create_component_class_from_ptr_and_get_ref(cc_ptr, self._comp_cls_type)
@@ -639,7 +639,7 @@ class _UserComponent(metaclass=_UserComponentType):
         if tc_ptr is None:
             raise bt2.CreationError('could not create trace class')
 
-        tc = bt2.TraceClass._create_from_ptr(tc_ptr)
+        tc = bt2._TraceClass._create_from_ptr(tc_ptr)
 
         if env is not None:
             for key, value in env.items():
@@ -702,10 +702,10 @@ class _UserSourceComponent(_UserComponent, _SourceComponent):
                                get_output_port_count,
                                bt2.port._UserComponentOutputPort)
 
-    def _add_output_port(self, name):
+    def _add_output_port(self, name, user_data=None):
         utils._check_str(name)
         fn = native_bt.self_component_source_add_output_port
-        comp_status, self_port_ptr = fn(self._ptr, name, None)
+        comp_status, self_port_ptr = fn(self._ptr, name, user_data)
         _handle_component_status(comp_status,
                                  'cannot add output port to source component object')
         assert self_port_ptr is not None
@@ -740,19 +740,19 @@ class _UserFilterComponent(_UserComponent, _FilterComponent):
                                get_input_port_count,
                                bt2.port._UserComponentInputPort)
 
-    def _add_output_port(self, name):
+    def _add_output_port(self, name, user_data=None):
         utils._check_str(name)
         fn = native_bt.self_component_filter_add_output_port
-        comp_status, self_port_ptr = fn(self._ptr, name, None)
+        comp_status, self_port_ptr = fn(self._ptr, name, user_data)
         _handle_component_status(comp_status,
                                  'cannot add output port to filter component object')
         assert self_port_ptr
         return bt2.port._UserComponentOutputPort._create_from_ptr(self_port_ptr)
 
-    def _add_input_port(self, name):
+    def _add_input_port(self, name, user_data=None):
         utils._check_str(name)
         fn = native_bt.self_component_filter_add_input_port
-        comp_status, self_port_ptr = fn(self._ptr, name, None)
+        comp_status, self_port_ptr = fn(self._ptr, name, user_data)
         _handle_component_status(comp_status,
                                  'cannot add input port to filter component object')
         assert self_port_ptr
@@ -775,10 +775,10 @@ class _UserSinkComponent(_UserComponent, _SinkComponent):
                                get_input_port_count,
                                bt2.port._UserComponentInputPort)
 
-    def _add_input_port(self, name):
+    def _add_input_port(self, name, user_data=None):
         utils._check_str(name)
         fn = native_bt.self_component_sink_add_input_port
-        comp_status, self_port_ptr = fn(self._ptr, name, None)
+        comp_status, self_port_ptr = fn(self._ptr, name, user_data)
         _handle_component_status(comp_status,
                                  'cannot add input port to sink component object')
         assert self_port_ptr