本文整理汇总了Python中helper.Helper.stop方法的典型用法代码示例。如果您正苦于以下问题：Python Helper.stop方法的具体用法？Python Helper.stop怎么用？Python Helper.stop使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类helper.Helper的用法示例。
在下文中一共展示了Helper.stop方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Server
# 需要导入模块: from helper import Helper [as 别名]
# 或者: from helper.Helper import stop [as 别名]
class Server(object):
def __init__(self, name, port=None, use_bonjour=False, data_callback=None, validate_result=None):
'''note that data_callback must be thread safe'''
self.port = port or 8139
self.jobnum = 0
self.queue = deque()
self.completed = {}
self.lock = threading.Lock()
self.use_bonjour = use_bonjour
self.data_callback = data_callback
self.validate_result = validate_result
self.serving = False
self.helper = Helper(self, self.port)
def add_work(self, work_blob):
with self.lock:
self.queue.append((self.jobnum, work_blob))
this_job = self.jobnum
self.jobnum += 1
return this_job
def fetch_result(self, jobnum=None):
with self.lock:
if jobnum is None:
if len(self.completed):
jobnum = self.completed.keys()[0]
else:
return None
if jobnum in self.completed:
return self.completed.pop(jobnum)
return None
def next_job(self):
with self.lock:
if len(self.queue) > 0:
jobnum, work_blob = self.queue[0]
self.queue.rotate(-1)
return "%d %s"%(jobnum, work_blob)
else:
return "NOWORK"
def receive_work(self, jobnum, result_dict):
# XXX - this should probably cache results in files, to prevent overload
# XXX - need to check work is valid before removing from work queue
if self.validate_result is not None:
if not self.validate_result(result_dict):
sys.stderr.write("NUAGEUX: job %s not accepted\n"%(jobnum))
return
with self.lock:
# only accept the first answer, though we could do some consistency checks here.
if jobnum not in self.completed:
self.completed[jobnum] = result_dict
# This seems the easiest way to remove from the queue given only the jobnum
# (I guess we could add a self.jobnum_to_work dict, but would it be cleaner?)
for idx in range(len(self.queue)):
if self.queue[0][0] == jobnum:
self.queue.popleft()
self.queue.rotate(1)
def start(self):
self.helper.start(self.port)
def stop(self):
self.helper.stop()
def clear(self):
with self.lock:
self.queue.clear()
self.completed = {}
def base_URL(self):
return 'http://%s:%d'%(socket.getfqdn(), self.port)
def advertise(self, name, protocol):
assert protocol[0].isalpha() and (len(protocol) < 16) and protocol.replace('-', '').isalpha(), "protocol must be alphanumeric+dashes, <= 15 characters, and start with alphanumeric"
self.helper.advertise(name, protocol)