05646718a9
This commit increases idle timeout for websocket connection Issue: after 5 minutes of inactive tab (hidden tab) in Chrome, WorkAdventure was disconnected. I believe Google was going in "intensive throttling" mode (see https://developer.chrome.com/blog/timer-throttling-in-chrome-88/#intensive-throttling) This means setTimeouts are run only once per minute. And I believe the "keep alive" must be implemented with a "setTimeout" (one way or another even if I can't find a trace of this in the code). This would mean that the browser would send keep alive requests only once per minute. But the pusher is configured to shut the connection after 30 seconds of idle activity. Therefore, the pusher disconnects inactive Chrome tabs. By raising the Pusher idle timer to 2 minutes, we give a chance to Chrome to send a ping to the server in time (since Chrome won't send more than 1 ping per minute).
32 lines
1.6 KiB
TypeScript
32 lines
1.6 KiB
TypeScript
const SECRET_KEY = process.env.SECRET_KEY || "THECODINGMACHINE_SECRET_KEY";
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const ALLOW_ARTILLERY = process.env.ALLOW_ARTILLERY ? process.env.ALLOW_ARTILLERY == "true" : false;
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const API_URL = process.env.API_URL || "";
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const ADMIN_API_URL = process.env.ADMIN_API_URL || "";
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const ADMIN_URL = process.env.ADMIN_URL || "";
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const ADMIN_API_TOKEN = process.env.ADMIN_API_TOKEN || "myapitoken";
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const CPU_OVERHEAT_THRESHOLD = Number(process.env.CPU_OVERHEAT_THRESHOLD) || 80;
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const JITSI_URL: string | undefined = process.env.JITSI_URL === "" ? undefined : process.env.JITSI_URL;
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const JITSI_ISS = process.env.JITSI_ISS || "";
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const SECRET_JITSI_KEY = process.env.SECRET_JITSI_KEY || "";
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const PUSHER_HTTP_PORT = parseInt(process.env.PUSHER_HTTP_PORT || "8080") || 8080;
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export const SOCKET_IDLE_TIMER = parseInt(process.env.SOCKET_IDLE_TIMER as string) || 120; // maximum time (in second) without activity before a socket is closed. Should be greater than 60 seconds in order to cope for Chrome intensive throttling (https://developer.chrome.com/blog/timer-throttling-in-chrome-88/#intensive-throttling)
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export const FRONT_URL = process.env.FRONT_URL || "http://localhost";
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export const OPID_CLIENT_ID = process.env.OPID_CLIENT_ID || "";
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export const OPID_CLIENT_SECRET = process.env.OPID_CLIENT_SECRET || "";
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export const OPID_CLIENT_ISSUER = process.env.OPID_CLIENT_ISSUER || "";
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export {
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SECRET_KEY,
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API_URL,
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ADMIN_API_URL,
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ADMIN_URL,
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ADMIN_API_TOKEN,
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ALLOW_ARTILLERY,
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CPU_OVERHEAT_THRESHOLD,
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JITSI_URL,
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JITSI_ISS,
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SECRET_JITSI_KEY,
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PUSHER_HTTP_PORT,
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};
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