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42 lines
1.5 KiB
42 lines
1.5 KiB
From a3698dc952fce0d07628133e987b7b43ed6e1157 Mon Sep 17 00:00:00 2001
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From: Rouven Czerwinski <rouven@czerwinskis.de>
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Date: Sun, 9 Sep 2018 20:08:40 +0200
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Subject: [PATCH] serial/rfc2217: add timeout.setter for rfc2217
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Add a new setter method for the timeout property which does not invoke
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the port reconfiguration.
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This is a direct copy of the SerialBase timeout property without the port
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reconfiguration.
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Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
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---
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serial/rfc2217.py | 17 +++++++++++++++++
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1 file changed, 17 insertions(+)
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diff --git a/serial/rfc2217.py b/serial/rfc2217.py
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index d962c1e8..12615cf3 100644
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--- a/serial/rfc2217.py
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+++ b/serial/rfc2217.py
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@@ -722,5 +722,22 @@ def cd(self):
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raise portNotOpenError
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return bool(self.get_modem_state() & MODEMSTATE_MASK_CD)
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+ @property
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+ def timeout(self):
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+ """Get the current timeout setting."""
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+ return self._timeout
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+
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+ @timeout.setter
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+ def timeout(self, timeout):
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+ """Change timeout setting."""
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+ if timeout is not None:
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+ try:
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+ timeout + 1 # test if it's a number, will throw a TypeError if not...
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+ except TypeError:
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+ raise ValueError("Not a valid timeout: {!r}".format(timeout))
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+ if timeout < 0:
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+ raise ValueError("Not a valid timeout: {!r}".format(timeout))
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+ self._timeout = timeout
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+
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# - - - platform specific - - -
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# None so far
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