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Replace terminate/2 with terminate/3, adding a Reason

This should have been done a *long* time ago, back when I initially
added Websocket support. This is the first part of two in improving
loop handler support with regards to socket closure.

Reason may include: {normal, shutdown} for the most normal shutdown,
{normal, timeout} for a loop handler timeout shutdown, or {error, _}
if an error occured.
This commit is contained in:
Loïc Hoguin 2013-01-22 02:34:18 +01:00
parent 297ae32af1
commit 647e95aed1
27 changed files with 76 additions and 99 deletions

View file

@ -2,7 +2,7 @@
-module(http_handler_errors).
-behaviour(cowboy_http_handler).
-export([init/3, handle/2, terminate/2]).
-export([init/3, handle/2, terminate/3]).
init({_Transport, http}, Req, _Opts) ->
{Case, Req1} = cowboy_req:qs_val(<<"case">>, Req),
@ -36,5 +36,5 @@ handle(Req, <<"handle_after_reply">> = Case) ->
{ok, _Req1} = cowboy_req:reply(200, [], "http_handler_crashes", Req),
erlang:error(Case).
terminate(_Req, _State) ->
terminate(_, _, _) ->
ok.