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| author | Loïc Hoguin <[email protected]> | 2024-01-05 12:31:48 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2024-01-05 12:31:48 +0100 |
| commit | 67df6fedaea83b8159fbadbadf460a1f3dd98c51 (patch) | |
| tree | f11dcbe26eef3b59a94cad463761bc42266659cd /src/cowboy.erl | |
| parent | 8f49f8792ac5993b46dafcc04d87fb62056c9a80 (diff) | |
| download | cowboy-67df6fedaea83b8159fbadbadf460a1f3dd98c51.tar.gz cowboy-67df6fedaea83b8159fbadbadf460a1f3dd98c51.tar.bz2 cowboy-67df6fedaea83b8159fbadbadf460a1f3dd98c51.zip | |
Add cowboy:get_env/2,3
Diffstat (limited to 'src/cowboy.erl')
| -rw-r--r-- | src/cowboy.erl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/cowboy.erl b/src/cowboy.erl index bd81cf3..21d7f59 100644 --- a/src/cowboy.erl +++ b/src/cowboy.erl @@ -17,6 +17,8 @@ -export([start_clear/3]). -export([start_tls/3]). -export([stop_listener/1]). +-export([get_env/2]). +-export([get_env/3]). -export([set_env/3]). %% Internal. @@ -69,6 +71,18 @@ ensure_connection_type(TransOpts) -> stop_listener(Ref) -> ranch:stop_listener(Ref). +-spec get_env(ranch:ref(), atom()) -> ok. +get_env(Ref, Name) -> + Opts = ranch:get_protocol_options(Ref), + Env = maps:get(env, Opts, #{}), + maps:get(Name, Env). + +-spec get_env(ranch:ref(), atom(), any()) -> ok. +get_env(Ref, Name, Default) -> + Opts = ranch:get_protocol_options(Ref), + Env = maps:get(env, Opts, #{}), + maps:get(Name, Env, Default). + -spec set_env(ranch:ref(), atom(), any()) -> ok. set_env(Ref, Name, Value) -> Opts = ranch:get_protocol_options(Ref), |