From b5a40256ddd5585d12c2a01771eb93d4a8630a62 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Tue, 24 May 2016 14:50:27 +0200 Subject: Partial update of the user guide I will do more breaking changes before documenting more. --- doc/src/guide/loop_handlers.asciidoc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'doc/src/guide/loop_handlers.asciidoc') diff --git a/doc/src/guide/loop_handlers.asciidoc b/doc/src/guide/loop_handlers.asciidoc index 58c4223..d3655e5 100644 --- a/doc/src/guide/loop_handlers.asciidoc +++ b/doc/src/guide/loop_handlers.asciidoc @@ -1,6 +1,8 @@ [[loop_handlers]] == Loop handlers +// @todo This description needs to be updated. + Loop handlers are a special kind of HTTP handlers used when the response can not be sent right away. The handler enters instead a receive loop waiting for the right message before it can send @@ -64,8 +66,8 @@ message otherwise. [source,erlang] ---- info({reply, Body}, Req, State) -> - Req2 = cowboy_req:reply(200, [], Body, Req), - {stop, Req2, State}; + cowboy_req:reply(200, [], Body, Req), + {stop, Req, State}; info(_Msg, Req, State) -> {ok, Req, State, hibernate}. ---- -- cgit v1.2.3