X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Fcomponent.py;h=43e3ce1645bb90fe4c4a80f9e4b853ea70640af1;hb=9b4f9b425f2efce9a6ccc25f7ae062ebc1116a7d;hp=6d6afc4bb70df6f4e9849129e9a5820f4ecaf039;hpb=694c792bc8f078c02acde68a3390acafbb36b2f4;p=babeltrace.git

diff --git a/src/bindings/python/bt2/bt2/component.py b/src/bindings/python/bt2/bt2/component.py
index 6d6afc4b..43e3ce16 100644
--- a/src/bindings/python/bt2/bt2/component.py
+++ b/src/bindings/python/bt2/bt2/component.py
@@ -852,3 +852,19 @@ class _UserSinkComponent(_UserComponent, _SinkComponent):
         )
         assert self_port_ptr
         return bt2.port._UserComponentInputPort._create_from_ptr(self_port_ptr)
+
+    def _create_input_port_message_iterator(self, input_port):
+        utils._check_type(input_port, bt2.port._UserComponentInputPort)
+
+        msg_iter_ptr = native_bt.self_component_port_input_message_iterator_create_from_sink_component(
+            self._bt_ptr, input_port._ptr
+        )
+
+        if msg_iter_ptr is None:
+            raise bt2.CreationError('cannot create message iterator object')
+
+        return bt2.message_iterator._UserComponentInputPortMessageIterator(msg_iter_ptr)
+
+    @property
+    def _is_interrupted(self):
+        return bool(native_bt.self_component_sink_is_interrupted(self._bt_ptr))