fix: make handle_unilateral non-async #114
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I am looking into the code of IDLE implementation because of deltachat/deltachat-core-rust#6477 |
Hocuri
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Jan 28, 2025
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The check for `unsolicited.is_full()` at the beginning of `handle_unilateral` is not sufficient if the function is called from multiple threads parallel. This normally should not happen, but not guaranteed. Instead of checking if the channel is full in advance, use `tr_send` and ignore the error if the channel happens to be full when we try to send into it. We also ignore the error when the channel is closed instead of panic because the library should never panic.
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The check for
unsolicited.is_full()at the beginning of
handle_unilateralis not sufficient if the function is called
from multiple threads parallel.
This normally should not happen,
but not guaranteed.
Instead of checking if the channel is full in advance, use
tr_sendand ignore the errorif the channel happens to be full
when we try to send into it.
We also ignore the error when the channel
is closed instead of panic
because the library should never panic.