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Python-bindings: Refactor the Context class
[babeltrace.git]
/
bindings
/
python
/
examples
/
sched_switch.py
diff --git
a/bindings/python/examples/sched_switch.py
b/bindings/python/examples/sched_switch.py
index 1d9f671961a608f5454a2b429d972b09a9070505..1f4f48c7e0e3897acc293921a61e9a3ffc021b98 100644
(file)
--- a/
bindings/python/examples/sched_switch.py
+++ b/
bindings/python/examples/sched_switch.py
@@
-35,19
+35,12
@@
elif len(sys.argv) == 3:
else:
usePID = False
else:
usePID = False
-
-ctx = Context()
-ret = ctx.add_trace(sys.argv[len(sys.argv)-1], "ctf")
+traces = TraceCollection()
+ret = traces.add_trace(sys.argv[len(sys.argv)-1], "ctf")
if ret is None:
raise IOError("Error adding trace")
if ret is None:
raise IOError("Error adding trace")
-# Setting iterator
-bp = IterPos(SEEK_BEGIN)
-ctf_it = CTFReader.Iterator(ctx, bp)
-
-# Reading events
-event = ctf_it.read_event()
-while event is not None:
+for event in traces.events:
while True:
if event.get_name() == "sched_switch":
# Getting scope definition
while True:
if event.get_name() == "sched_switch":
# Getting scope definition
@@
-117,11
+110,3
@@
while event is not None:
prev_prio, prev_state, next_comm, next_tid, next_prio))
break # Next event
prev_prio, prev_state, next_comm, next_tid, next_prio))
break # Next event
-
- # Next event
- ret = ctf_it.next()
- if ret < 0:
- break
- event = ctf_it.read_event()
-
-del ctf_it
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