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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updating readline example too
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@talcs
talcs authored Feb 20, 2024
commit d92bebbb60811307113c89ce209dd74035712300
11 changes: 8 additions & 3 deletions Doc/library/socketserver.rst
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Expand Up @@ -519,9 +519,14 @@ objects that simplify communication by providing the standard file interface)::
class MyTCPHandler(socketserver.StreamRequestHandler):

def handle(self):
# self.rfile is a file-like object created by the handler;
# we can now use e.g. readline() instead of raw recv() calls
self.data = self.rfile.readline().strip()
while True:
# self.rfile is a file-like object created by the handler;
# we can now use e.g. readline() instead of raw recv() calls
self.data = self.rfile.readline()
if not self.data:
# Client has hung up
break
self.data = self.data.strip()
print("{} wrote:".format(self.client_address[0]))
print(self.data)
# Likewise, self.wfile is a file-like object used to write back
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