[Modify] Polish it

sta · sta · commit 1a2a4d78457f · 2020-12-26T22:25:05.000+09:00
diff --git a/websocket-sharp/Server/HttpServer.cs b/websocket-sharp/Server/HttpServer.cs
@@ -936,13 +936,16 @@ private void receiveRequest ()
     {
       while (true) {
         HttpListenerContext ctx = null;
+
         try {
           ctx = _listener.GetContext ();
+
           ThreadPool.QueueUserWorkItem (
             state => {
               try {
                 if (ctx.Request.IsUpgradeRequest ("websocket")) {
                   processRequest (ctx.AcceptWebSocket (null));
+
                   return;
                 }
 
@@ -959,10 +962,12 @@ private void receiveRequest ()
         }
         catch (HttpListenerException) {
           _log.Info ("The underlying listener is stopped.");
+
           break;
         }
         catch (InvalidOperationException) {
           _log.Info ("The underlying listener is stopped.");
+
           break;
         }
         catch (Exception ex) {

Original file line number	Diff line number	Diff line change
`@@ -936,13 +936,16 @@ private void receiveRequest ()`
`936`	`936`	`{`
`937`	`937`	`while (true) {`
`938`	`938`	`HttpListenerContext ctx = null;`
	`939`	`+`
`939`	`940`	`try {`
`940`	`941`	`ctx = _listener.GetContext ();`
	`942`	`+`
`941`	`943`	`ThreadPool.QueueUserWorkItem (`
`942`	`944`	`state => {`
`943`	`945`	`try {`
`944`	`946`	`if (ctx.Request.IsUpgradeRequest ("websocket")) {`
`945`	`947`	`processRequest (ctx.AcceptWebSocket (null));`
	`948`	`+`
`946`	`949`	`return;`
`947`	`950`	`}`
`948`	`951`
`@@ -959,10 +962,12 @@ private void receiveRequest ()`
`959`	`962`	`}`
`960`	`963`	`catch (HttpListenerException) {`
`961`	`964`	`_log.Info ("The underlying listener is stopped.");`
	`965`	`+`
`962`	`966`	`break;`
`963`	`967`	`}`
`964`	`968`	`catch (InvalidOperationException) {`
`965`	`969`	`_log.Info ("The underlying listener is stopped.");`
	`970`	`+`
`966`	`971`	`break;`
`967`	`972`	`}`
`968`	`973`	`catch (Exception ex) {`