Files
figcraft/crates/collab-net
dotCooCoo 6e86e26d14 M9: the hello deadline refuses a connection even when a read times out early
On Windows a socket's read timeout counts whole milliseconds, so a read
bounded by the hello deadline can time out a moment before it.
`next_message` then took the timeout for a closed connection: the client
got no "no hello in time" refusal, and the socket closed only after the
2 s linger. `Duplex::read` now reads again until the deadline has passed.

Tests:
- `connections_without_a_hello_are_told_why_they_end` (new): twelve
  connections that never say hello each get the refusal. Failed 5 of 10
  runs without the fix.
- `pre_hello_lifetime` notes the end of the stream on a thread of its own
  instead of reading one message per 300 ms poke, where pongs queued
  ahead of the close delayed it.
- `quiet_guests_stay_and_silent_connections_are_dropped`: the guest takes
  only the host's keepalive. Its 600 ms idle timeout also bounded the wait
  for the welcome.
- `two_files_are_hosted_and_joined_independently`: the two joins race, so
  the file whose welcome arrived last is in front. The test checks that,
  then brings B to the front.
- `a_local_share_is_joined_by_its_code_and_edits_sync`: once the share
  stops, another program's host can take the freed port and refuse the
  code.
2026-10-24 19:00:42 -07:00
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