38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
import socketserver, subprocess, sys
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from threading import Thread
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from pprint import pprint
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import json
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my_unix_command = ['bc']
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HOST = 'localhost'
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PORT = 2000
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class SingleTCPHandler(socketserver.StreamRequestHandler):
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def handle(self):
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# self.rfile is a file-like object created by the handler;
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# we can now use e.g. readline() instead of raw recv() calls
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self.data = self.rfile.readline().strip()
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print("{} wrote:".format(self.client_address[0]))
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print(self.data)
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# Likewise, self.wfile is a file-like object used to write back
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# to the client
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self.wfile.write(self.data.upper())
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class SimpleServer(socketserver.ThreadingMixIn, socketserver.TCPServer):
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# Ctrl-C will cleanly kill all spawned threads
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daemon_threads = True
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# much faster rebinding
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allow_reuse_address = True
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def __init__(self, server_address, RequestHandlerClass):
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socketserver.TCPServer.__init__(self, server_address, RequestHandlerClass)
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if __name__ == "__main__":
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server = SimpleServer((HOST, PORT), SingleTCPHandler)
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# terminate with Ctrl-C
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try:
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server.serve_forever()
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except KeyboardInterrupt:
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sys.exit(0) |