X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Fcomponent.py;h=a68da615f1b542f187cc0637c83f4b7f325d94f1;hb=056deb59eb33e87c06c0067907768ab08aff74a2;hp=72376ef97a5445f33b577594e2d36860f40b6dc3;hpb=7c14d64103ff43ddeb43aaa04df17beb107f1f78;p=babeltrace.git

diff --git a/src/bindings/python/bt2/bt2/component.py b/src/bindings/python/bt2/bt2/component.py
index 72376ef9..a68da615 100644
--- a/src/bindings/python/bt2/bt2/component.py
+++ b/src/bindings/python/bt2/bt2/component.py
@@ -27,11 +27,9 @@ from bt2 import value as bt2_value
 from bt2 import trace_class as bt2_trace_class
 from bt2 import clock_class as bt2_clock_class
 from bt2 import query_executor as bt2_query_executor
-import traceback
 from bt2 import port as bt2_port
 import sys
 import bt2
-import os
 
 
 # This class wraps a component class pointer. This component class could
@@ -573,9 +571,29 @@ class _UserComponentType(type):
     def addr(cls):
         return int(cls._bt_cc_ptr)
 
+    def _bt_get_supported_mip_versions_from_native(cls, params_ptr, obj, log_level):
+        # this can raise, but the native side checks the exception
+        if params_ptr is not None:
+            params = bt2_value._create_from_ptr_and_get_ref(params_ptr)
+        else:
+            params = None
+
+        # this can raise, but the native side checks the exception
+        range_set = cls._user_get_supported_mip_versions(params, obj, log_level)
+
+        if type(range_set) is not bt2.UnsignedIntegerRangeSet:
+            # this can raise, but the native side checks the exception
+            range_set = bt2.UnsignedIntegerRangeSet(range_set)
+
+        # return new reference
+        range_set._get_ref(range_set._ptr)
+        return int(range_set._ptr)
+
+    def _user_get_supported_mip_versions(cls, params, obj, log_level):
+        return [0]
+
     def _bt_query_from_native(cls, priv_query_exec_ptr, object, params_ptr, method_obj):
-        # this can raise, in which case the native call to
-        # bt_component_class_query() returns NULL
+        # this can raise, but the native side checks the exception
         if params_ptr is not None:
             params = bt2_value._create_from_ptr_and_get_ref(params_ptr)
         else:
@@ -659,6 +677,11 @@ class _UserComponent(metaclass=_UserComponentType):
     def addr(self):
         return int(self._bt_ptr)
 
+    @property
+    def _graph_mip_version(self):
+        ptr = self._bt_as_self_component_ptr(self._bt_ptr)
+        return native_bt.self_component_get_graph_mip_version(ptr)
+
     def __init__(self, params=None, obj=None):
         pass
 
@@ -872,7 +895,7 @@ class _UserSinkComponent(_UserComponent, _SinkComponent):
         )
 
         if msg_iter_ptr is None:
-            raise bt2.CreationError('cannot create message iterator object')
+            raise bt2._MemoryError('cannot create message iterator object')
 
         return bt2_message_iterator._UserComponentInputPortMessageIterator(msg_iter_ptr)