Links2004/arduinoWebSockets
1
0
Fork 1
mirror of https://github.com/Links2004/arduinoWebSockets.git synced 2025-07-16 00:32:06 +02:00
Code Issues Packages Projects Releases Wiki Activity

RFC 6455 4.2.1.4 case sensitivity fix

Browse Source 
This is a case sensitivity fix for the Connection header Upgrade value to make this part meet the requirement of IETF websocket RFC 6455 4.2.1.4: "A |Connection| header field that includes the token "Upgrade", treated as an ASCII case-insensitive value."
This commit is contained in:
jlippa
2016-06-04 21:31:42 +01:00
parent 6972f7a84e
commit c4e5f5c7e7
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/WebSocketsServer.cpp
View File

@ -590,7 +590,7 @@ void WebSocketsServer::handleHeader(WSclient_t * client, String * headerLine) {
String headerValue = headerLine->substring(headerLine->indexOf(':') + 2); String headerValue = headerLine->substring(headerLine->indexOf(':') + 2);
if(headerName.equalsIgnoreCase("Connection")) { if(headerName.equalsIgnoreCase("Connection")) {
if(headerValue.indexOf("Upgrade") >= 0) { if(headerValue.equalsIgnoreCase("Upgrade")) {
client->cIsUpgrade = true; client->cIsUpgrade = true;
} }
} else if(headerName.equalsIgnoreCase("Upgrade")) { } else if(headerName.equalsIgnoreCase("Upgrade")) {