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Merge pull request #87 from jlippa/master

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RFC 6455 4.2.1.4 case sensitivity fix
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Markus
2016-06-05 09:58:46 +02:00
parent 6972f7a84e 48ee5fc6fb
commit 6a914fc5ea
1 changed files with 2 additions and 1 deletions
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3
src/WebSocketsServer.cpp
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@ -590,7 +590,8 @@ void WebSocketsServer::handleHeader(WSclient_t * client, String * headerLine) {
String headerValue = headerLine->substring(headerLine->indexOf(':') + 2);
if(headerName.equalsIgnoreCase("Connection")) {
if(headerValue.indexOf("Upgrade") >= 0) {
headerValue.toLowerCase();
if(headerValue.indexOf("upgrade") >= 0) {
client->cIsUpgrade = true;
}
} else if(headerName.equalsIgnoreCase("Upgrade")) {