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| author | Loïc Hoguin <[email protected]> | 2012-12-24 16:16:00 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2012-12-24 16:16:00 +0100 |
| commit | 201a0cb5e421e24ffcce0d6315b2190d103bcb06 (patch) | |
| tree | 796f28b22ab6b2315717ede3eb391f2a71c6cfe1 /src/ranch.erl | |
| parent | 9993923c40b96ab07752ec36692dc09c4c7648e9 (diff) | |
| download | ranch-201a0cb5e421e24ffcce0d6315b2190d103bcb06.tar.gz ranch-201a0cb5e421e24ffcce0d6315b2190d103bcb06.tar.bz2 ranch-201a0cb5e421e24ffcce0d6315b2190d103bcb06.zip | |
Improve max_connections type
It is non_neg_integer() | infinity. Introduce the type
`ranch:max_conns/0` for easier manipulation.
Diffstat (limited to 'src/ranch.erl')
| -rw-r--r-- | src/ranch.erl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/ranch.erl b/src/ranch.erl index c582efa..752819e 100644 --- a/src/ranch.erl +++ b/src/ranch.erl @@ -28,6 +28,9 @@ -export([set_option_default/3]). -export([require/1]). +-type max_conns() :: non_neg_integer() | infinity. +-export_type([max_conns/0]). + %% @doc Start a listener for the given transport and protocol. %% %% A listener is effectively a pool of <em>NbAcceptors</em> acceptors. @@ -124,14 +127,14 @@ get_port(Ref) -> Port. %% @doc Return the max number of connections allowed concurrently. --spec get_max_connections(any()) -> non_neg_integer(). +-spec get_max_connections(any()) -> max_conns(). get_max_connections(Ref) -> ListenerPid = ranch_server:lookup_listener(Ref), {ok, MaxConnections} = ranch_listener:get_max_connections(ListenerPid), MaxConnections. %% @doc Set the max number of connections allowed concurrently. --spec set_max_connections(any(), non_neg_integer()) -> ok. +-spec set_max_connections(any(), max_conns()) -> ok. set_max_connections(Ref, MaxConnections) -> ListenerPid = ranch_server:lookup_listener(Ref), ok = ranch_listener:set_max_connections(ListenerPid, MaxConnections). |