43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
#!/usr/bin/env python
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#coding:utf-8
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import socketserver
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import subprocess
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p ={}
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#保存终端信息，ccid与地址对
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#p={ccid=addr,}
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#缓存未能正常发送消息的客户端
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cache=[]
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def pairs(addr,ccid):
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try:
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p[ccid]#没有匹配客户端
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except Exception:
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p[ccid] = addr#添加或更新客户端
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for i in p:
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print(i,"-",p[i])
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# return
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class MyServer(socketserver.BaseRequestHandler):
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def handle(self):#回调
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print ("终端已上线:",self.client_address)
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conn = self.request
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offs = 6 #偏移量
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while True:
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data = conn.recv(200)
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pairs(conn,data[7+offs:11+offs])
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if not data:
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break
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print ("接收到新数据",self.client_address,"，长度",len(data),"：\r\n", data.hex(" "))
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#ack_msg = "got from "+ str(ip) + " to " + str(self.client_address) + data
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conn.send(data)
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if __name__ == '__main__':
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server = socketserver.ThreadingTCPServer(('localhost',8005), MyServer)
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ip, port = server.server_address
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print ("服务端已建立：",ip, port)
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server.serve_forever()
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