class AsyncThread(StoppableThread):
"""
Thread class that encapsulates an asynchronous command and an
incremental string file object.
"""
def __init__(self, cmd, **kwargs):
super(AsyncThread, self).__init__()
self.proc = Process(cmd, **kwargs)
self.out = IncStringIO()
self.err = IncStringIO()
def run(self, graceperiod=.1):
while True:
poll = self.proc.wait(os.WNOHANG)
out = self.proc.read()
err = self.proc.readerr()
if out != "":
self.out.write(out)
if err != "":
self.err.write(err)
if poll != None:
break
if self.stopped():
os.kill(self.proc.pid(), signal.SIGTERM)
time.sleep(graceperiod)
os.kill(self.proc.pid(), signal.SIGKILL)
break
class AsyncThread(StoppableThread):
"""
Thread class that encapsulates an asynchronous command and an
incremental string file object.
"""
def __init__(self, cmd, **kwargs):
super(AsyncThread, self).__init__()
self.proc = Process(cmd, **kwargs)
self.out = IncStringIO()
self.err = IncStringIO()
def run(self, graceperiod=.1):
while True:
poll = self.proc.wait(os.WNOHANG)
out = self.proc.read()
err = self.proc.readerr()
if out != "":
self.out.write(out)
if err != "":
self.err.write(err)
if poll != None:
break
if self.stopped():
os.kill(self.proc.pid(), signal.SIGTERM)
time.sleep(graceperiod)
os.kill(self.proc.pid(), signal.SIGKILL)
break
def __init__(self, cmd, **kwargs):
super(AsyncThread, self).__init__()
self.proc = Process(cmd, **kwargs)
self.out = IncStringIO()
self.err = IncStringIO()
def __init__(self, cmd, **kwargs):
super(AsyncThread, self).__init__()
self.proc = Process(cmd, **kwargs)
self.out = IncStringIO()
self.err = IncStringIO()
