From 64a390c66a432305dbdb02f4be8e34183898aec5 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sun, 14 Nov 2021 22:10:41 +0900
Subject: [PATCH] [Modify] Polish it

---
 .../Server/WebSocketSessionManager.cs         | 20 ++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/websocket-sharp/Server/WebSocketSessionManager.cs b/websocket-sharp/Server/WebSocketSessionManager.cs
index b2ffb6c4..03a2d476 100644
--- a/websocket-sharp/Server/WebSocketSessionManager.cs
+++ b/websocket-sharp/Server/WebSocketSessionManager.cs
@@ -827,7 +827,8 @@ namespace WebSocketSharp.Server
     public void BroadcastAsync (Stream stream, int length, Action completed)
     {
       if (_state != ServerState.Start) {
-        var msg = "The current state of the manager is not Start.";
+        var msg = "The current state of the service is not Start.";
+
         throw new InvalidOperationException (msg);
       }
 
@@ -836,29 +837,30 @@ namespace WebSocketSharp.Server
 
       if (!stream.CanRead) {
         var msg = "It cannot be read.";
+
         throw new ArgumentException (msg, "stream");
       }
 
       if (length < 1) {
-        var msg = "Less than 1.";
+        var msg = "It is less than 1.";
+
         throw new ArgumentException (msg, "length");
       }
 
       var bytes = stream.ReadBytes (length);
-
       var len = bytes.Length;
+
       if (len == 0) {
         var msg = "No data could be read from it.";
+
         throw new ArgumentException (msg, "stream");
       }
 
       if (len < length) {
-        _log.Warn (
-          String.Format (
-            "Only {0} byte(s) of data could be read from the stream.",
-            len
-          )
-        );
+        var fmt = "Only {0} byte(s) of data could be read from the stream.";
+        var msg = String.Format (fmt, len);
+
+        _log.Warn (msg);
       }
 
       if (len <= WebSocket.FragmentLength)