Hi,
Why does bev_ssl require deferred callbacks?
Commit fc52dbac (see below) fixed an issue I was seeing where deferred
error_cb(EOF)s were confusing clients which had disabled EV_READs
(notably evhttp). If bev_ssl didn't require deferred cbs, the EOFs
would have stayed queued at the OpenSSL layer (in the same way that
EOFs normally stay queued in the kernel when bev_sock clients disable
EV_READ).
Thanks,
Catalin
diff --git a/bufferevent_openssl.c b/bufferevent_openssl.c
index 86a8619..3843b31 100644
--- a/bufferevent_openssl.c
+++ b/bufferevent_openssl.c
<snip>
- while ((bev_ssl->bev.bev.enabled & EV_READ) &&
+ if ((bev_ssl->bev.bev.enabled & EV_READ) &&
<snip>
r = do_read(bev_ssl, n_to_read);
- if (r <= 0)
- break;
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