Add `babeltrace.` prefix to `trace-info` and `support-info` query objects

[babeltrace.git] / src / bindings / python / bt2 / bt2 / trace_collection_message_iterator.py

diff --git a/src/bindings/python/bt2/bt2/trace_collection_message_iterator.py b/src/bindings/python/bt2/bt2/trace_collection_message_iterator.py
index 1b68d20523dba054a1f6f70177e622e1023196dc..f7b819d9af1c59c6579abd855fe5ca66f944a94f 100644 (file)
--- a/src/bindings/python/bt2/bt2/trace_collection_message_iterator.py
+++ b/src/bindings/python/bt2/bt2/trace_collection_message_iterator.py
@@ -23,7 +23,9 @@
 from bt2 import utils
 import bt2
 import itertools
-import bt2.message_iterator
+from bt2 import message_iterator as bt2_message_iterator
+from bt2 import logging as bt2_logging
+from bt2 import port as bt2_port
 import datetime
 from collections import namedtuple
 import numbers
@@ -39,7 +41,7 @@ class ComponentSpec:
         plugin_name,
         class_name,
         params=None,
-        logging_level=bt2.logging.LoggingLevel.NONE,
+        logging_level=bt2_logging.LoggingLevel.NONE,
     ):
         utils._check_str(plugin_name)
         utils._check_str(class_name)
@@ -94,7 +96,7 @@ class _CompClsType:
     FILTER = 1
 
 
-class TraceCollectionMessageIterator(bt2.message_iterator._MessageIterator):
+class TraceCollectionMessageIterator(bt2_message_iterator._MessageIterator):
     def __init__(
         self,
         source_component_specs,
@@ -155,12 +157,12 @@ class TraceCollectionMessageIterator(bt2.message_iterator._MessageIterator):
 
         params = {'inputs': inputs}
 
-        # query the port's component for the `trace-info` object which
-        # contains the stream intersection range for each exposed
-        # trace
+        # query the port's component for the `babeltrace.trace-info`
+        # object which contains the stream intersection range for each
+        # exposed trace
         query_exec = bt2.QueryExecutor()
         trace_info_res = query_exec.query(
-            src_comp_and_spec.comp.cls, 'trace-info', params
+            src_comp_and_spec.comp.cls, 'babeltrace.trace-info', params
         )
         begin = None
         end = None
@@ -291,7 +293,7 @@ class TraceCollectionMessageIterator(bt2.message_iterator._MessageIterator):
         if not self._connect_ports:
             return
 
-        if type(port) is bt2.port._InputPort:
+        if type(port) is bt2_port._InputPort:
             return
 
         if component not in [comp.comp for comp in self._src_comps_and_specs]: