From 3e23aff1d1b6e4e2f736edd7a8f5465b02c4c6db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Sat, 5 Oct 2019 17:32:50 +0200
Subject: Add Websocket option validate_utf8

This allows disabling the UTF-8 validation check
for text and close frames.
---
 test/handlers/ws_dont_validate_utf8_h.erl | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 test/handlers/ws_dont_validate_utf8_h.erl

(limited to 'test/handlers/ws_dont_validate_utf8_h.erl')

diff --git a/test/handlers/ws_dont_validate_utf8_h.erl b/test/handlers/ws_dont_validate_utf8_h.erl
new file mode 100644
index 0000000..6599c78
--- /dev/null
+++ b/test/handlers/ws_dont_validate_utf8_h.erl
@@ -0,0 +1,23 @@
+%% This module disables UTF-8 validation.
+
+-module(ws_dont_validate_utf8_h).
+-behavior(cowboy_websocket).
+
+-export([init/2]).
+-export([websocket_handle/2]).
+-export([websocket_info/2]).
+
+init(Req, State) ->
+	{cowboy_websocket, Req, State, #{
+		validate_utf8 => false
+	}}.
+
+websocket_handle({text, Data}, State) ->
+	{reply, {text, Data}, State};
+websocket_handle({binary, Data}, State) ->
+	{reply, {binary, Data}, State};
+websocket_handle(_, State) ->
+	{ok, State}.
+
+websocket_info(_, State) ->
+	{ok, State}.
-- 
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