[Modify] Add it

sta · sta · commit 1b609838f4cb · 2017-07-07T15:09:19.000+09:00
diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
@@ -405,6 +405,13 @@ internal static string GetAbsolutePath (this Uri uri)
       return idx > 0 ? original.Substring (0, idx) : original;
     }
 
+    internal static string GetDnsSafeHost (this Uri uri, bool bracketIPv6)
+    {
+      return bracketIPv6 && uri.HostNameType == UriHostNameType.IPv6
+             ? uri.Host
+             : uri.DnsSafeHost;
+    }
+
     internal static string GetMessage (this CloseStatusCode code)
     {
       return code == CloseStatusCode.ProtocolError

Original file line number	Diff line number	Diff line change
`@@ -405,6 +405,13 @@ internal static string GetAbsolutePath (this Uri uri)`
`405`	`405`	`return idx > 0 ? original.Substring (0, idx) : original;`
`406`	`406`	`}`
`407`	`407`
	`408`	`+ internal static string GetDnsSafeHost (this Uri uri, bool bracketIPv6)`
	`409`	`+ {`
	`410`	`+ return bracketIPv6 && uri.HostNameType == UriHostNameType.IPv6`
	`411`	`+ ? uri.Host`
	`412`	`+ : uri.DnsSafeHost;`
	`413`	`+ }`
	`414`	`+`
`408`	`415`	`internal static string GetMessage (this CloseStatusCode code)`
`409`	`416`	`{`
`410`	`417`	`return code == CloseStatusCode.ProtocolError`