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| author | juhlig <[email protected]> | 2019-05-08 15:05:27 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2019-05-08 16:38:47 +0200 |
| commit | d59eef5c737d0b08eb8c16c5316300e863bc935c (patch) | |
| tree | be6ab3327717f847677484edf027af9e21266045 /src/ranch_listener_sup.erl | |
| parent | aa64151149e947145728a1f1339c689f1100720e (diff) | |
| download | ranch-d59eef5c737d0b08eb8c16c5316300e863bc935c.tar.gz ranch-d59eef5c737d0b08eb8c16c5316300e863bc935c.tar.bz2 ranch-d59eef5c737d0b08eb8c16c5316300e863bc935c.zip | |
Add the num_conns_sups option
This new option allows configuring the number of connection
supervisors. The old behavior can be obtained by setting this
value to 1. A value larger than num_acceptors will result in
some connection supervisors not being used as the acceptors
currently only use one connection supervisor.
Diffstat (limited to 'src/ranch_listener_sup.erl')
| -rw-r--r-- | src/ranch_listener_sup.erl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/ranch_listener_sup.erl b/src/ranch_listener_sup.erl index a4cc995..bf533a9 100644 --- a/src/ranch_listener_sup.erl +++ b/src/ranch_listener_sup.erl @@ -22,18 +22,19 @@ -> {ok, pid()}. start_link(Ref, Transport, TransOpts, Protocol, ProtoOpts) -> NumAcceptors = maps:get(num_acceptors, TransOpts, 10), + NumConnsSups = maps:get(num_conns_sups, TransOpts, NumAcceptors), MaxConns = maps:get(max_connections, TransOpts, 1024), ranch_server:set_new_listener_opts(Ref, MaxConns, TransOpts, ProtoOpts, [Ref, Transport, TransOpts, Protocol, ProtoOpts]), supervisor:start_link(?MODULE, { - Ref, NumAcceptors, Transport, Protocol + Ref, NumAcceptors, NumConnsSups, Transport, Protocol }). -init({Ref, NumAcceptors, Transport, Protocol}) -> +init({Ref, NumAcceptors, NumConnsSups, Transport, Protocol}) -> ok = ranch_server:set_listener_sup(Ref, self()), ChildSpecs = [ {ranch_conns_sup_sup, {ranch_conns_sup_sup, start_link, - [Ref, NumAcceptors, Transport, Protocol]}, + [Ref, NumConnsSups, Transport, Protocol]}, permanent, infinity, supervisor, [ranch_conns_sup_sup]}, {ranch_acceptors_sup, {ranch_acceptors_sup, start_link, [Ref, NumAcceptors, Transport]}, |