Python Twisted Socket Server client

Using twisted to build a socket server, and can send messages to the client, relatively simple, directly on the code

#coding =utf-8

‘‘‘
Used to implement a request to the response client, and can send a message to the customer,
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 fromTwisted.internetImportReactor
 fromTwisted.internet.protocolImportProtocol, Factory
ImportTime
ImportThread

#线程体,
defTimerNo, interval):
 whileTrue:
Time.sleep (interval)
Print(Time.strftime ('%y-%m-%d%h:%m:%s ', Time.localtime (Time.time ())))
 forElementIn MyFactory.clients:
Print(Element) #在这里可以给每个客户端发送消息
Element.transport.getHandle (). Sendall (' dddddddddddd ')
Thread.exit_thread ()


class MyProtocal (Protocol):
 defConnectionmade ( Self):
 Self. Factory.addclient ( Self)

defConnectionlost ( Self, reason):
#print (reason)
 Self. Factory.deleteclient ( Self)

defDataReceived ( Self, data):
 Self. Transport.write (' okthis is ok ') #在这里接收用户的请求认证, and return data, send data using Transport.gethandle (). Sendall () Ensure data is sent to the client immediately

class MyFactory (Factory):

protocol = myprotocal
Clients=[] #用户保存客户端列表,

def__init__( Self):
Thread.start_new_thread (Timer, (1,3))
#启动线程用于处理用于给客户端主动发送数据

defAddclient ( Self, newclient):
 Print(newclient)
 Self. Clients.append (Newclient)

defDeleteclient ( Self, client):
Print(client)
 Self. Clients.remove (client)

REACTOR.LISTENTCP (9999, MyFactory ())
Reactor.run ()

This can be done on the basis of many of the functions of the module.

There are the following doubts about how I can control the stop server through code. (How to use Reactor.stop ())

Python Twisted Socket Server client