本文整理匯總了Python中mo_threads.Thread.start方法的典型用法代碼示例。如果您正苦於以下問題：Python Thread.start方法的具體用法？Python Thread.start怎麽用？Python Thread.start使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類mo_threads.Thread的用法示例。
在下文中一共展示了Thread.start方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: StructuredLogger_usingThreadedStream
# 需要導入模塊: from mo_threads import Thread [as 別名]
# 或者: from mo_threads.Thread import start [as 別名]
class StructuredLogger_usingThreadedStream(StructuredLogger):
# stream CAN BE AN OBJCET WITH write() METHOD, OR A STRING
# WHICH WILL eval() TO ONE
def __init__(self, stream):
assert stream
if isinstance(stream, text_type):
name = stream
stream = self.stream = eval(stream)
if name.startswith("sys.") and PY3:
self.stream = Data(write=lambda d: stream.write(d.decode('utf8')))
else:
name = "stream"
self.stream = stream
# WRITE TO STREAMS CAN BE *REALLY* SLOW, WE WILL USE A THREAD
from mo_threads import Queue
def utf8_appender(value):
if isinstance(value, text_type):
value = value.encode('utf8')
self.stream.write(value)
appender = utf8_appender
self.queue = Queue("queue for " + self.__class__.__name__ + "(" + name + ")", max=10000, silent=True)
self.thread = Thread("log to " + self.__class__.__name__ + "(" + name + ")", time_delta_pusher, appender=appender, queue=self.queue, interval=0.3)
self.thread.parent.remove_child(self.thread) # LOGGING WILL BE RESPONSIBLE FOR THREAD stop()
self.thread.start()
def write(self, template, params):
try:
self.queue.add({"template": template, "params": params})
return self
except Exception as e:
raise e # OH NO!
def stop(self):
try:
self.queue.add(THREAD_STOP) # BE PATIENT, LET REST OF MESSAGE BE SENT
self.thread.join()
except Exception as e:
if DEBUG_LOGGING:
raise e
try:
self.queue.close()
except Exception as f:
if DEBUG_LOGGING:
raise f示例2: StructuredLogger_usingThread
# 需要導入模塊: from mo_threads import Thread [as 別名]
# 或者: from mo_threads.Thread import start [as 別名]
class StructuredLogger_usingThread(StructuredLogger):
def __init__(self, logger):
if not isinstance(logger, StructuredLogger):
Log.error("Expecting a StructuredLogger")
self.queue = Queue("Queue for " + self.__class__.__name__, max=10000, silent=True, allow_add_after_close=True)
self.logger = logger
def worker(logger, please_stop):
try:
while not please_stop:
logs = self.queue.pop_all()
if not logs:
(Till(seconds=1) | please_stop).wait()
continue
for log in logs:
if log is THREAD_STOP:
please_stop.go()
else:
logger.write(**log)
except Exception as e:
print("problem in " + StructuredLogger_usingThread.__name__ + ": " + str(e))
finally:
Log.note("stop the child")
logger.stop()
self.thread = Thread("Thread for " + self.__class__.__name__, worker, logger)
self.thread.parent.remove_child(self.thread) # LOGGING WILL BE RESPONSIBLE FOR THREAD stop()
self.thread.start()
def write(self, template, params):
try:
self.queue.add({"template": template, "params": params})
return self
except Exception as e:
e = Except.wrap(e)
raise e # OH NO!
def stop(self):
try:
self.queue.add(THREAD_STOP) # BE PATIENT, LET REST OF MESSAGE BE SENT
self.thread.join()
Log.note("joined on thread")
except Exception as e:
Log.note("problem in threaded logger" + str(e))
with suppress_exception:
self.queue.close()