Fix Bug: .NetFramework 4.8 ClientWebSocket Cann't Connect To .Net8 WsSession #278

chronoxor · chronoxor · commit cb58a43ba0bb · 2023-12-23T12:57:17.000+04:00
diff --git a/source/NetCoreServer/WebSocket.cs b/source/NetCoreServer/WebSocket.cs
@@ -162,7 +162,7 @@ public bool PerformServerUpgrade(HttpRequest request, HttpResponse response)
                     if ((string.Compare(value, "Upgrade", StringComparison.OrdinalIgnoreCase) != 0) && (string.Compare(value.RemoveWhiteSpace(), "keep-alive,Upgrade", StringComparison.OrdinalIgnoreCase) != 0))
                     {
                         error = true;
-                        response.MakeErrorResponse(400, "Invalid WebSocket handshaked request: 'Connection' header value must be 'Upgrade' or 'Upgrade, keep-alive'");
+                        response.MakeErrorResponse(400, "Invalid WebSocket handshaked request: 'Connection' header value must be 'Upgrade' or 'keep-alive, Upgrade'");
                         break;
                     }
 

Original file line number	Diff line number	Diff line change
`@@ -162,7 +162,7 @@ public bool PerformServerUpgrade(HttpRequest request, HttpResponse response)`
`162`	`162`	`if ((string.Compare(value, "Upgrade", StringComparison.OrdinalIgnoreCase) != 0) && (string.Compare(value.RemoveWhiteSpace(), "keep-alive,Upgrade", StringComparison.OrdinalIgnoreCase) != 0))`
`163`	`163`	`{`
`164`	`164`	`error = true;`
`165`		`- response.MakeErrorResponse(400, "Invalid WebSocket handshaked request: 'Connection' header value must be 'Upgrade' or 'Upgrade, keep-alive'");`
	`165`	`+ response.MakeErrorResponse(400, "Invalid WebSocket handshaked request: 'Connection' header value must be 'Upgrade' or 'keep-alive, Upgrade'");`
`166`	`166`	`break;`
`167`	`167`	`}`
`168`	`168`