Introduce flow control to examples/tcp_proxy_server #316
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Add flow control feature to
examples/tcp_proxy_server.c
Synopsis: If the write buffer exceeds the
FLOW_CONTROL_THRESHOLD
, read are suspended; if the write buffer falls below theFLOW_CONTROL_THRESHOLD
, read resume.In particular, to ensure that
hio_write
does not cause thewrite_bufsize
to exceedmax_write_bufsize
, we set the maximum read buffer to half the write buffer.