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fix(remote-control): harden self-hosted session flows (#278)

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Co-authored-by: chengzifeng <chengzifeng@meituan.com>
This commit is contained in:
Cheng Zi Feng
2026-04-16 10:46:31 +08:00
committed by GitHub
parent 5a4c820e1d
commit fe08cacf8d
24 changed files with 1252 additions and 162 deletions
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51
packages/remote-control-server/src/services/disconnect-monitor.ts
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@@ -1,32 +1,35 @@
import { storeListActiveEnvironments, storeUpdateEnvironment } from "../store";
import { storeListSessions, storeUpdateSession } from "../store";
import { storeListSessions } from "../store";
import { config } from "../config";
import { updateSessionStatus } from "./session";
export function startDisconnectMonitor() {
export function runDisconnectMonitorSweep(now = Date.now()) {
const timeoutMs = config.disconnectTimeout * 1000;
// Check environment heartbeat timeout
const envs = storeListActiveEnvironments();
for (const env of envs) {
if (env.lastPollAt && now - env.lastPollAt.getTime() > timeoutMs) {
console.log(`[RCS] Environment ${env.id} timed out (no poll for ${Math.round((now - env.lastPollAt.getTime()) / 1000)}s)`);
storeUpdateEnvironment(env.id, { status: "disconnected" });
}
}
// Check session timeout (2x disconnect timeout with no update)
const sessions = storeListSessions();
for (const session of sessions) {
if (session.status === "running" || session.status === "idle") {
const elapsed = now - session.updatedAt.getTime();
if (elapsed > timeoutMs * 2) {
console.log(`[RCS] Session ${session.id} marked inactive (no update for ${Math.round(elapsed / 1000)}s)`);
updateSessionStatus(session.id, "inactive");
}
}
}
}
export function startDisconnectMonitor() {
setInterval(() => {
const now = Date.now();
// Check environment heartbeat timeout
const envs = storeListActiveEnvironments();
for (const env of envs) {
if (env.lastPollAt && now - env.lastPollAt.getTime() > timeoutMs) {
console.log(`[RCS] Environment ${env.id} timed out (no poll for ${Math.round((now - env.lastPollAt.getTime()) / 1000)}s)`);
storeUpdateEnvironment(env.id, { status: "disconnected" });
}
}
// Check session timeout (2x disconnect timeout with no update)
const sessions = storeListSessions();
for (const session of sessions) {
if (session.status === "running" || session.status === "idle") {
const elapsed = now - session.updatedAt.getTime();
if (elapsed > timeoutMs * 2) {
console.log(`[RCS] Session ${session.id} marked inactive (no update for ${Math.round(elapsed / 1000)}s)`);
storeUpdateSession(session.id, { status: "inactive" });
}
}
}
runDisconnectMonitorSweep();
}, 60_000); // Check every minute
}