X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=bindings%2Fpython%2Fexamples%2Fsequence_test.py;h=c6313b7e83ad0f943b089f4f81dc884689553e81;hp=4c8199c692a9982422cc8a28141f5247e4c7e82f;hb=8bb2718146f91805907cd31f381e1895cdb3f2ec;hpb=24d5c942785816bc3c6ad926dc1272510c38948d

diff --git a/bindings/python/examples/sequence_test.py b/bindings/python/examples/sequence_test.py
index 4c8199c6..c6313b7e 100644
--- a/bindings/python/examples/sequence_test.py
+++ b/bindings/python/examples/sequence_test.py
@@ -29,38 +29,30 @@ from babeltrace import *
 if len(sys.argv) < 2:
 	raise TypeError("Usage: sequence_test.py path/to/file")
 
-# Create context and add trace:
-ctx = Context()
-trace_handle = ctx.add_trace(sys.argv[1], "ctf")
+# Create TraceCollection and add trace:
+traces = TraceCollection()
+trace_handle = traces.add_trace(sys.argv[1], "ctf")
 if trace_handle is None:
 	raise IOError("Error adding trace")
 
 # Listing events
-lst = CTFReader.get_event_decl_list(trace_handle, ctx)
 print("--- Event list ---")
-for item in lst:
-	print("event : {}".format(item.get_name()))
+for event_declaration in trace_handle.events:
+	print("event : {}".format(event_declaration.name))
 print("--- Done ---")
 
-# Iter trace
-bp = IterPos(SEEK_BEGIN)
-ctf_it = CTFReader.Iterator(ctx,bp)
-event = ctf_it.read_event()
-
-while(event is not None):
-	print("TS: {}, {} : {}".format(event.get_timestamp(),
-		event.get_cycles(), event.get_name()))
-	field = event.get_field("seq_int_field")
-	if field is not None:
-		print("int sequence values: {}". format(field[0].get_value()))
-	field = event.get_field("seq_long_field")
-	if field is not None:
-		print("long sequence values: {}". format(field[0].get_value()))
-
-	ret = ctf_it.next()
-	if ret < 0:
-		break
-	else:
-		event = ctf_it.read_event()
-
-del ctf_it
+for event in traces.events:
+	print("TS: {}, {} : {}".format(event.timestamp,
+		event.cycles, event.name))
+
+	try:
+		sequence = event["seq_int_field"]
+		print("int sequence values: {}". format(sequence))
+	except KeyError:
+		pass
+
+	try:
+		sequence = event["seq_long_field"]
+		print("long sequence values: {}". format(sequence))
+	except KeyError:
+		pass