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Ensure only one instance of the client websocket exists and reduce reconnection attemps

This commit is contained in:
Andrew Kingston 2022-09-30 12:01:56 +01:00
parent d4778c2cf4
commit f4160569a8
1 changed files with 10 additions and 9 deletions
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19
packages/client/src/websocket.js
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@ -6,12 +6,14 @@ import {
import { get } from "svelte/store"
import { io } from "socket.io-client"
let socket
export const initWebsocket = () => {
const { inBuilder, location } = get(builderStore)
const { cloud } = get(environmentStore)
// Only connect when we're inside the builder preview, for now
if (!inBuilder || !location || cloud) {
if (!inBuilder || !location || cloud || socket) {
return
}
@ -20,16 +22,15 @@ export const initWebsocket = () => {
const proto = tls ? "wss:" : "ws:"
const host = location.hostname
const port = location.port || (tls ? 443 : 80)
const socket = io(`${proto}//${host}:${port}`, {
socket = io(`${proto}//${host}:${port}`, {
path: "/socket/client",
// Cap reconnection attempts to 10 (total of 95 seconds before giving up)
reconnectionAttempts: 10,
// Delay initial reconnection attempt by 5 seconds
// Cap reconnection attempts to 3 (total of 15 seconds before giving up)
reconnectionAttempts: 3,
// Delay reconnection attempt by 5 seconds
reconnectionDelay: 5000,
// Then decrease to 10 second intervals
reconnectionDelayMax: 10000,
// Timeout after 5 seconds so we never stack requests
timeout: 5000,
reconnectionDelayMax: 5000,
// Timeout after 4 seconds so we never stack requests
timeout: 4000,
})
// Event handlers