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added warnings for tasks that run longer than expected, to track down chugs

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This commit is contained in:
Darren Ranalli 2007-06-05 04:26:15 +00:00
parent d55b83f568
commit 98efaf0f62
1 changed files with 27 additions and 1 deletions
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26
direct/src/task/Task.py
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@ -329,6 +329,8 @@ class TaskManager:
OsdPrefix = 'task.' OsdPrefix = 'task.'
DefTaskDurationWarningThreshold = 3.
def __init__(self): def __init__(self):
self.running = 0 self.running = 0
self.stepping = 0 self.stepping = 0
@ -354,6 +356,16 @@ class TaskManager:
# small intervals. # small intervals.
self.trueClock = TrueClock.getGlobalPtr() self.trueClock = TrueClock.getGlobalPtr()
"""
base = getBase()
self.warnTaskDuration = base.config.GetBool('task-duration-warnings', 1)
self.taskDurationWarningThreshold = base.config.GetFloat('task-duration-warning-threshold', 2)
"""
# we don't have a base object at this point, so set some defaults and read the real values
# every frame
self.warnTaskDuration = 0
self.taskDurationWarningThreshold = 2
self.currentTime, self.currentFrame = self.__getTimeFrame() self.currentTime, self.currentFrame = self.__getTimeFrame()
if (TaskManager.notify == None): if (TaskManager.notify == None):
TaskManager.notify = directNotify.newCategory("TaskManager") TaskManager.notify = directNotify.newCategory("TaskManager")
@ -701,6 +713,13 @@ class TaskManager:
task.avgDt = (task.runningTotal / task.frame) task.avgDt = (task.runningTotal / task.frame)
else: else:
task.avgDt = 0 task.avgDt = 0
# warn if the task took too long
if self.warnTaskDuration:
if dt >= self.taskDurationWarningThreshold:
TaskManager.notify.warning('task %s ran for %s seconds' % (
task.name, dt))
return ret return ret
def __repeatDoMethod(self, task): def __repeatDoMethod(self, task):
@ -881,6 +900,13 @@ class TaskManager:
def run(self): def run(self):
base = getBase()
self.warnTaskDuration = base.config.GetBool('task-duration-warnings',
1)
self.taskDurationWarningThreshold = base.config.GetFloat(
'task-duration-warning-threshold',
TaskManager.DefTaskDurationWarningThreshold)
# Set the clock to have last frame's time in case we were # Set the clock to have last frame's time in case we were
# Paused at the prompt for a long time # Paused at the prompt for a long time
if self.globalClock: if self.globalClock: