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Update apprelays.js

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if header is not null for websockets
This commit is contained in:
Simon Smith
2022-07-03 18:29:46 +01:00
committed by GitHub
parent 5ba9d7e503
commit 0f85b186cc
1 changed files with 8 additions and 6 deletions
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2
apprelays.js
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@@ -638,6 +638,7 @@ module.exports.CreateWebRelay = function (parent, db, args, domain) {
} }
} else { } else {
// Tunnel is now in web socket pass-thru mode // Tunnel is now in web socket pass-thru mode
if (header != null) {
if ((typeof header.connection == 'string') && (header.connection.toLowerCase() == 'upgrade')) { if ((typeof header.connection == 'string') && (header.connection.toLowerCase() == 'upgrade')) {
// Websocket upgrade succesful // Websocket upgrade succesful
obj.socketParseState = 2; obj.socketParseState = 2;
@@ -647,6 +648,7 @@ module.exports.CreateWebRelay = function (parent, db, args, domain) {
} }
} }
} }
}
// Send data thru the relay tunnel. Written to use TLS if needed. // Send data thru the relay tunnel. Written to use TLS if needed.
function send(data) { try { if (obj.tls) { obj.tls.write(data); } else { obj.wsClient.send(data); } } catch (ex) { } } function send(data) { try { if (obj.tls) { obj.tls.write(data); } else { obj.wsClient.send(data); } } catch (ex) { } }