8000 gh-112020: socketserver: Add an example for keeping the connection open by talcs · Pull Request #112054 · python/cpython · GitHub
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gh-112020: socketserver: Add an example for keeping the connection open #112054

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gh-112020: socketserver: Add an example for keeping the connection open #112054

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272de5b
Update socketserver.rst
talcs Nov 14, 2023
8028b11
whitespace
AA-Turner Jan 12, 2024
6828277
Update Doc/library/socketserver.rst
talcs Feb 20, 2024
8dfe64a
Added while loop to the existing handler example
talcs Feb 20, 2024
d92bebb
updating readline example too
talcs Feb 20, 2024
93c7d86
solved conflicts
talcs Feb 20, 2024
9c6ad3c
fix while loops in handler
talcs Feb 21, 2024
d860d46
Update socketserver.rst
talcs Feb 21, 2024
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Update socketserver.rst
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@talcs
talcs authored Feb 21, 2024
commit d860d46848c2a7d3d402ae5c9410d3b741fb1706
4 changes: 4 additions & 0 deletions Doc/library/socketserver.rst
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Expand Up @@ -500,6 +500,8 @@ This is the server side::
print(self.data)
# just send back the same data, but upper-cased
self.request.sendall(self.data.upper())
# Receive next message from client. Will return an empty message
# if client has hung up
self.data = self.request.recv(1024)

if __name__ == "__main__":
Expand Down Expand Up @@ -527,6 +529,8 @@ objects that simplify communication by providing the standard file interface)::
# Likewise, self.wfile is a file-like object used to write back
# to the client
self.wfile.write(self.data.upper())
# Receive next message from client. Will return an empty message
# if client has hung up
self.data = self.rfile.readline()

The difference is that the ``readline()`` call in the second handler will call
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