Created
December 12, 2017 13:08
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class Server(threading.Thread): | |
def __init__(self): | |
threading.Thread.__init__(self) | |
self.queue = [] | |
def run(self): | |
self.context = zmq.Context() | |
self.frontend = self.context.socket(zmq.ROUTER) | |
self.frontend.bind('tcp://*:5570') | |
self.poller = zmq.Poller() | |
self.poller.register(self.frontend, zmq.POLLIN) | |
self.processor = Processor() | |
while True: | |
while len(self.queue) < 8: | |
sockets = dict(self.poller.poll()) | |
# queue up messages | |
if self.frontend in sockets: | |
ident, zf, msg = self.frontend.recv_multipart() | |
tprint('Server received %s from %s' % (msg, ident)) | |
self.queue.append([ident, zf, msg]) | |
else: | |
break | |
# process queue | |
tprint('Processing batch of size %d' % len(self.queue)) | |
result = self.processor.process(self.queue) | |
for message in result: | |
self.frontend.send_multipart(message) | |
self.queue = [] |
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