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Polishing contribution 

Closes gh-34362
This commit is contained in:
rstoyanchev 2025-02-10 09:44:09 +00:00
parent 49f9b40fba
commit ceffda7874
2 changed files with 11 additions and 12 deletions
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2
spring-websocket/src/main/java/org/springframework/web/socket/WebSocketHttpHeaders.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2023 the original author or authors.
* Copyright 2002-2025 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.

21
spring-websocket/src/main/java/org/springframework/web/socket/server/support/AbstractHandshakeHandler.java
View File

@ -228,10 +228,19 @@ public abstract class AbstractHandshakeHandler implements HandshakeHandler, Life
handleInvalidUpgradeHeader(request, response);
return false;
}
if (!headers.getConnection().contains("Upgrade") && !headers.getConnection().contains("upgrade")) {
List<String> connectionValue = headers.getConnection();
if (!connectionValue.contains("Upgrade") && !connectionValue.contains("upgrade")) {
handleInvalidConnectHeader(request, response);
return false;
}
String key = headers.getSecWebSocketKey();
if (key == null) {
if (logger.isErrorEnabled()) {
logger.error("Missing \"Sec-WebSocket-Key\" header");
}
response.setStatusCode(HttpStatus.BAD_REQUEST);
return false;
}
}
if (!isWebSocketVersionSupported(headers)) {
handleWebSocketVersionNotSupported(request, response);
@ -241,16 +250,6 @@ public abstract class AbstractHandshakeHandler implements HandshakeHandler, Life
response.setStatusCode(HttpStatus.FORBIDDEN);
return false;
}
if (HttpMethod.GET == httpMethod) {
String wsKey = headers.getSecWebSocketKey();
if (wsKey == null) {
if (logger.isErrorEnabled()) {
logger.error("Missing \"Sec-WebSocket-Key\" header");
}
response.setStatusCode(HttpStatus.BAD_REQUEST);
return false;
}
}
}
catch (IOException ex) {
throw new HandshakeFailureException(