67 lines
1.7 KiB
TypeScript
67 lines
1.7 KiB
TypeScript
import { Farmbot, uuid } from "farmbot";
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import {
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dispatchNetworkDown,
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dispatchNetworkUp,
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dispatchQosStart,
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pingOK,
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pingNO,
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} from "./index";
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import { isNumber } from "lodash";
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import axios from "axios";
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import { API } from "../api/index";
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import { FarmBotInternalConfig } from "farmbot/dist/config";
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import { now } from "../devices/connectivity/qos";
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export const PING_INTERVAL = 2000;
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export const LAST_IN: keyof FarmBotInternalConfig = "LAST_PING_IN";
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export const LAST_OUT: keyof FarmBotInternalConfig = "LAST_PING_OUT";
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type Direction = "in" | "out";
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export function readPing(bot: Farmbot, direction: Direction): number | undefined {
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const val = bot.getConfig(direction === "out" ? LAST_OUT : LAST_IN);
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return isNumber(val) ? val : undefined;
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}
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export function sendOutboundPing(bot: Farmbot) {
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return new Promise((resolve, reject) => {
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const id = uuid();
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const x = { done: false };
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const ok = () => {
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if (!x.done) {
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x.done = true;
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pingOK(id, now());
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resolve();
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}
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};
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const no = () => {
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if (!x.done) {
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x.done = true;
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pingNO(id, now());
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reject(new Error("sendOutboundPing failed: " + id));
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}
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};
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dispatchQosStart(id);
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setTimeout(no, PING_INTERVAL + 150);
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bot.ping().then(ok, no);
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});
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}
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const beep = (bot: Farmbot) => sendOutboundPing(bot)
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.then(() => { }, () => { }); // Silence errors;
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export function startPinging(bot: Farmbot) {
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beep(bot);
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setInterval(() => beep(bot), PING_INTERVAL);
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}
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export function pingAPI() {
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const ok = () => dispatchNetworkUp("user.api", now());
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const no = () => dispatchNetworkDown("user.api", now());
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return axios.get(API.current.devicePath).then(ok, no);
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}
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