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53 lines
2.1 KiB
53 lines
2.1 KiB
2 years ago
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#!/usr/bin/env python3
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# MIT License
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#
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# Copyright (c) 2023 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import socketserver
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class MyTCPHandler(socketserver.BaseRequestHandler):
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"""
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The request handler class for our server.
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It is instantiated once per connection to the server, and must
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override the handle() method to implement communication to the
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client.
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"""
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def handle(self):
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# self.request is the TCP socket connected to the client
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self.data = self.request.recv(1024).strip()
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print("{} wrote:".format(self.client_address))
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print(self.data)
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# just send back the same data, but upper-cased
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self.request.sendall(self.data.upper())
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if __name__ == "__main__":
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ADDR = '/tmp/pyTermTk.skt'
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# Create the server, binding to localhost on port 9999
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with socketserver.UnixStreamServer(ADDR, MyTCPHandler) as server:
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# Activate the server; this will keep running until you
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# interrupt the program with Ctrl-C
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server.serve_forever()
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