X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=bindings%2Fpython%2Fbt2%2Fbt2%2Fcomponent.py;fp=bindings%2Fpython%2Fbt2%2Fbt2%2Fcomponent.py;h=e26acf612bc621b1630a5588a773000a7be07365;hp=a0855a2e0bc99799caf29204f3f1debb7f8f6c80;hb=2e00bc76cf37af167c45253cfc8f8d197222d6b8;hpb=c5f330cd909f5dfbdb519546e875b4427434ba4f

diff --git a/bindings/python/bt2/bt2/component.py b/bindings/python/bt2/bt2/component.py
index a0855a2e..e26acf61 100644
--- a/bindings/python/bt2/bt2/component.py
+++ b/bindings/python/bt2/bt2/component.py
@@ -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