From 677dc62832742496f8419ddcc7c8baa166b7809a Mon Sep 17 00:00:00 2001
From: Serdar Dogruyol <dogruyolserdar@gmail.com>
Date: Thu, 5 Oct 2017 19:29:35 +0300
Subject: [PATCH] Remove dead code for WebSocketHandler

---
 src/kemal/config.cr | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/src/kemal/config.cr b/src/kemal/config.cr
index bb2fa86..30cbe2d 100644
--- a/src/kemal/config.cr
+++ b/src/kemal/config.cr
@@ -8,7 +8,6 @@ module Kemal
     INSTANCE           = Config.new
     HANDLERS           = [] of HTTP::Handler
     CUSTOM_HANDLERS    = [] of Tuple(Nil | Int32, HTTP::Handler)
-    WEBSOCKET_HANDLERS = [] of HTTP::WebSocketHandler
     FILTER_HANDLERS    = [] of HTTP::Handler
     ERROR_HANDLERS     = {} of Int32 => HTTP::Server::Context, Exception -> String
 
@@ -59,7 +58,6 @@ module Kemal
       @default_handlers_setup = false
       HANDLERS.clear
       CUSTOM_HANDLERS.clear
-      WEBSOCKET_HANDLERS.clear
       FILTER_HANDLERS.clear
       ERROR_HANDLERS.clear
     end
@@ -81,10 +79,6 @@ module Kemal
       CUSTOM_HANDLERS << {position, handler}
     end
 
-    def add_handler(handler : HTTP::WebSocketHandler)
-      WEBSOCKET_HANDLERS << handler
-    end
-
     def add_filter_handler(handler : HTTP::Handler)
       FILTER_HANDLERS << handler
     end
@@ -145,7 +139,6 @@ module Kemal
       end
     end
 
-    # Handle WebSocketHandler
     private def setup_custom_handlers
       CUSTOM_HANDLERS.each do |ch|
         position = ch[0]
@@ -159,12 +152,6 @@ module Kemal
       end
     end
 
-    private def setup_websocket_handlers
-      WEBSOCKET_HANDLERS.each do |h|
-        HANDLERS.insert(@handler_position, h)
-      end
-    end
-
     private def setup_filter_handlers
       FILTER_HANDLERS.each do |h|
         HANDLERS.insert(@handler_position, h)