//cls_a is defined by system framework, so we cannot change its definition publicvoid method_a();//add a new method_a(int) function//and prevent client s
假设您有1000个客户端连接到一台扭曲的服务器。这些客户端不断地轮询更新(或者只是通过之类的东西持久地连接)。服务器的工作是遍历所有1000个,检查其中哪些有更新,然后在它们到来时将它们发送出去。clients"], ["250 clients"], ["250 clients"], ["250 clients"]]
def run_server(cls):
for i in xrange(len(cls