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| author | Loïc Hoguin <[email protected]> | 2011-10-06 15:54:37 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2011-10-06 15:54:37 +0200 |
| commit | 138cccb4f9bcfa278af12abc559a551144ab2170 (patch) | |
| tree | a62dbba7367ff7d0878a081636d0b57f0b0a3801 /src/cowboy_http_protocol.erl | |
| parent | 5740a9671e6c376f8502875ab3a1981fe7155ea1 (diff) | |
| download | cowboy-138cccb4f9bcfa278af12abc559a551144ab2170.tar.gz cowboy-138cccb4f9bcfa278af12abc559a551144ab2170.tar.bz2 cowboy-138cccb4f9bcfa278af12abc559a551144ab2170.zip | |
Allow HTTP handlers to skip the handle/2 step in init/3
You can now return {shutdown, Req, State} from Handler:init/3
to skip the handle/2 step.
Also allow init/3 function to send responses.
Diffstat (limited to 'src/cowboy_http_protocol.erl')
| -rw-r--r-- | src/cowboy_http_protocol.erl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cowboy_http_protocol.erl b/src/cowboy_http_protocol.erl index 0a6bddf..50860d7 100644 --- a/src/cowboy_http_protocol.erl +++ b/src/cowboy_http_protocol.erl @@ -205,6 +205,8 @@ handler_init(Req, State=#state{listener=ListenerPid, try Handler:init({Transport:name(), http}, Req, Opts) of {ok, Req2, HandlerState} -> handler_loop(HandlerState, Req2, State); + {shutdown, Req2, HandlerState} -> + handler_terminate(HandlerState, Req2, State); %% @todo {upgrade, transport, Module} {upgrade, protocol, Module} -> Module:upgrade(ListenerPid, Handler, Opts, Req) @@ -220,7 +222,7 @@ handler_init(Req, State=#state{listener=ListenerPid, -spec handler_loop(any(), #http_req{}, #state{}) -> ok. handler_loop(HandlerState, Req, State=#state{handler={Handler, Opts}}) -> - try Handler:handle(Req#http_req{resp_state=waiting}, HandlerState) of + try Handler:handle(Req, HandlerState) of {ok, Req2, HandlerState2} -> next_request(HandlerState2, Req2, State) catch Class:Reason -> |