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Use PosixPollSerial from pyserial for serial connections where possible #461

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merged 1 commit into from
Nov 4, 2023

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@canton7 canton7 commented Nov 4, 2023

This uses poll rather than select, which means we're not limited to 1024 fds.

Fixes: #457

This uses poll rather than select, which means we're not limited to 1024 fds.

Fixes: nathanmarlor#457
@canton7 canton7 merged commit 1b88ce9 into nathanmarlor:main Nov 4, 2023
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@canton7 canton7 deleted the bugfix/serial-select branch November 4, 2023 12:11
canton7 added a commit to canton7/foxess_modbus that referenced this pull request Nov 29, 2023
…l-select"

This reverts commit 1b88ce9, reversing
changes made to 592624c.
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Serial connections fail when there are many open fds
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