22 lines
710 B
JavaScript
22 lines
710 B
JavaScript
import { timing } from "./timing";
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const DEFER_EVENT_LISTENER_TIME = 3000;
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export const setSocketKeepAlive = (request, { keepAlive, keepAliveMsecs }, deferTimeMs = DEFER_EVENT_LISTENER_TIME) => {
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if (keepAlive !== true) {
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return -1;
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}
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const registerListener = () => {
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if (request.socket) {
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request.socket.setKeepAlive(keepAlive, keepAliveMsecs || 0);
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}
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else {
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request.on("socket", (socket) => {
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socket.setKeepAlive(keepAlive, keepAliveMsecs || 0);
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});
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}
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};
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if (deferTimeMs === 0) {
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registerListener();
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return 0;
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}
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return timing.setTimeout(registerListener, deferTimeMs);
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};
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