From dea8220e69421b89492290697e1cce3231fddc06 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 14 Mar 2018 17:01:06 +0900
Subject: [PATCH] [Modify] Replace it

---
 websocket-sharp/Net/HttpListenerRequest.cs | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/websocket-sharp/Net/HttpListenerRequest.cs b/websocket-sharp/Net/HttpListenerRequest.cs
index a9c30e9c..e25e40f8 100644
--- a/websocket-sharp/Net/HttpListenerRequest.cs
+++ b/websocket-sharp/Net/HttpListenerRequest.cs
@@ -582,15 +582,6 @@ namespace WebSocketSharp.Net
 
     private void finishInitialization10 ()
     {
-      var validMethod = _httpMethod == "GET"
-                        || _httpMethod == "HEAD"
-                        || _httpMethod == "POST";
-
-      if (!validMethod) {
-        _context.ErrorMessage = "Invalid request line (method)";
-        return;
-      }
-
       if (_httpMethod == "POST") {
         if (_contentLength == -1) {
           _context.ErrorMessage = "Content-Length header required";
@@ -820,6 +811,11 @@ namespace WebSocketSharp.Net
         return;
       }
 
+      if (!method.IsHttpMethod (ver)) {
+        _context.ErrorMessage = "Invalid request line (method)";
+        return;
+      }
+
       _httpMethod = method;
       _rawUrl = target;
       _protocolVersion = ver;