Weishen/Hydro
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core&ui: websocket: add reversed heartbeat

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undefined committed 2023-04-01 22:34:37 +08:00
1 parent 5ce47a0073
commit 84a80fe5b5
2 files changed
+7 -1
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packages/hydrooj/src/service/server.ts
+3 -1
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@@ -385,10 +385,12 @@ export function Connection(
for (const { name, target } of h.__subscribe || []) disposables.push(bus.on(name, target.bind(h)));
let lastHeartbeat = Date.now();
const interval = setInterval(() => {
if (Date.now() - lastHeartbeat > 40000) conn.close(4000, 'Heartbeat timeout');
if (Date.now() - lastHeartbeat > 80000) conn.close(4000, 'Heartbeat timeout');
if (Date.now() - lastHeartbeat > 30000) conn.send('ping');
}, 40000);
conn.onmessage = (e) => {
lastHeartbeat = Date.now();
if (e.data === 'pong') return;
if (e.data === 'ping') {
conn.send('pong');
return;