fix one ping/pong function
Signed-off-by: si458 <simonsmith5521@gmail.com>
si458 committed
Feb 12, 2024 at 11:46 UTC
6f78f9e2764109bfa783eabc396512dcb4a72baa
1 file changed
+14
-17
apprelays.js
+14
-17
@@ -842,24 +842,21 @@ module.exports.CreateMstscRelay = function (parent, db, ws, req, args, domain) {
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obj.relaySocket.resume();
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}
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} else {
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- if (typeof data == 'string') {
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- // Forward any ping/pong commands to the browser
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- var cmd = null;
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- try { // Forward any ping/pong commands to the browser
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- cmd = JSON.parse(data);
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- if ((cmd != null) && (cmd.ctrlChannel == '102938')) {
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- if (cmd.type == 'ping') { send(['ping']); }
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- else if (cmd.type == 'pong') { send(['pong']); }
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- }
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- return;
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- } catch (ex) { // You are not JSON data so just send over relaySocket
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- obj.wsClient._socket.pause();
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- try {
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- obj.relaySocket.write(data, function () {
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- if (obj.wsClient && obj.wsClient._socket) { try { obj.wsClient._socket.resume(); } catch (ex) { console.log(ex); } }
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- });
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- } catch (ex) { console.log(ex); obj.close(); }
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+ try { // Forward any ping/pong commands to the browser
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+ var cmd = JSON.parse(data);
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+ if ((cmd != null) && (cmd.ctrlChannel == '102938')) {
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+ if (cmd.type == 'ping') { send(['ping']); }
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+ else if (cmd.type == 'pong') { send(['pong']); }
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}
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+ return;
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+ } catch (ex) { // You are not JSON data so just send over relaySocket
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+ obj.wsClient._socket.pause();
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+ try {
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+ obj.relaySocket.write(data, function () {
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+ if (obj.wsClient && obj.wsClient._socket) { try { obj.wsClient._socket.resume(); } catch (ex) { console.log(ex); } }
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+ });
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+ } catch (ex) { console.log(ex); obj.close(); }
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+ }
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}
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});
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obj.wsClient.on('close', function () { parent.parent.debug('relay', 'RDP: Relay websocket closed'); obj.close(); });