mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2026-01-16 06:11:00 +01:00
242c6f0ded
To perform the mux-to-mux data fast-forwarding, 4 new callbacks were added into the mux_ops structure. 2 callbacks will be used from the stconn for fast-forward data. The 2 other callbacks will be used by the endpoint to request an iobuf to the opposite endpoint. * fastfwd() callback function is used by a producer to forward data * resume_fastfwd() callback function is used by a consumer if some data are blocked in the iobuf, to resume the data forwarding. * init_fastfwd() must be used by an endpoint (the producer one), inside the fastfwd() callback to request an iobuf to the opposite side (the consumer one). * done_fastfwd() must be used by an endpoint (the producer one) at the end of fastfwd() to notify the opposite endpoint (the consumer one) if data were forwarded or not. This API is still under development, so it may evolved. Especially when the fast-forward will be extended to applets. 2 helper functions were also added into the SE api to wrap init_fastfwd() and done_fastfwd() callback function of the underlying endpoint. For now, this API is unsed and not implemented at all in muxes.