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Code Issues Releases Wiki Activity

fps: Can now process multiple 'view' attributes

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This commit is contained in:
Michael McGeagh 2016-04-13 16:40:14 +01:00
parent 33ef949507
commit 95bbce77a2
1 changed files with 8 additions and 3 deletions
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11
wlauto/instrumentation/fps/__init__.py
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@ -230,11 +230,10 @@ class LatencyCollector(threading.Thread):
#command_template = 'while (true); do dumpsys SurfaceFlinger --latency {}; sleep 2; done'
command_template = 'dumpsys SurfaceFlinger --latency {}'
def __init__(self, outfile, device, activity, keep_raw, logger):
def __init__(self, outfile, device, activities, keep_raw, logger):
super(LatencyCollector, self).__init__()
self.outfile = outfile
self.device = device
self.command = self.command_template.format(activity)
self.keep_raw = keep_raw
self.logger = logger
self.stop_signal = threading.Event()
@ -244,6 +243,9 @@ class LatencyCollector(threading.Thread):
self.drop_threshold = self.refresh_period * 1000
self.exc = None
self.unresponsive_count = 0
if isinstance(activities, basestring):
activities = [activities]
self.activities = activities
def run(self):
try:
@ -254,7 +256,10 @@ class LatencyCollector(threading.Thread):
wfh = os.fdopen(fd, 'wb')
try:
while not self.stop_signal.is_set():
wfh.write(self.device.execute(self.command))
view_list = self.device.execute('dumpsys SurfaceFlinger --list').split()
for activity in self.activities:
if activity in view_list:
wfh.write(self.device.execute(self.command_template.format(activity)))
time.sleep(2)
finally:
wfh.close()