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8f0778b209
Fixes UDP non-blocking recv so it returns EAGAIN instead of ETIMEDOUT. Timeout waiting for incoming data is also improved by replacing 100ms delay with poll_sockets(), as is done in other parts of this module. Fixes issue #5759.
21 lines
428 B
Python
21 lines
428 B
Python
# test non-blocking UDP sockets
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try:
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import usocket as socket, uerrno as errno
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except ImportError:
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try:
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import socket, errno
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except ImportError:
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print("SKIP")
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raise SystemExit
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s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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s.bind(socket.getaddrinfo('127.0.0.1', 8000)[0][-1])
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s.settimeout(0)
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try:
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s.recv(1)
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except OSError as er:
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print('EAGAIN:', er.args[0] == errno.EAGAIN)
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