obniz/dist/src/obniz/libs/wscommand/WSCommandSystem.js

obniz sdk for javascript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.WSCommandSystem = void 0;
/**
 * @packageDocumentation
 * @ignore
 */
const WSCommandAbstract_1 = require("./WSCommandAbstract");
class WSCommandSystem extends WSCommandAbstract_1.WSCommandAbstract {
    constructor() {
        super(...arguments);
        this.module = 0;
        this._CommandReboot = 0;
        this._CommandReset = 2;
        this._CommandSelfCheck = 3;
        this._CommandWait = 4;
        this._CommandResetOnDisconnect = 5;
        this._CommandPingPong = 8;
        this._CommandVCC = 9;
        this._CommandSleepSeconds = 10;
        this._CommandSleepMinute = 11;
        this._CommandSleepIoTrigger = 12;
    }
    // Commands
    reboot(params) {
        this.sendCommand(this._CommandReboot, null);
    }
    reset(params) {
        this.sendCommand(this._CommandReset, null);
    }
    selfCheck(params) {
        this.sendCommand(this._CommandSelfCheck, null);
    }
    wait(params) {
        const msec = params.wait;
        const buf = new Uint8Array([msec >> 8, msec]);
        this.sendCommand(this._CommandWait, buf);
    }
    keepWorkingAtOffline(params) {
        this.resetOnDisconnect(!params.keep_working_at_offline);
    }
    ping(params) {
        const unixtime = new Date().getTime();
        const buf = new Uint8Array(params.ping.key.length + 8);
        const upper = Math.floor(unixtime / Math.pow(2, 32));
        const lower = unixtime - upper * Math.pow(2, 32);
        buf[0] = upper >> (8 * 3);
        buf[1] = upper >> (8 * 2);
        buf[2] = upper >> (8 * 1);
        buf[3] = upper >> (8 * 0);
        buf[4] = lower >> (8 * 3);
        buf[5] = lower >> (8 * 2);
        buf[6] = lower >> (8 * 1);
        buf[7] = lower >> (8 * 0);
        for (let i = 0; i < params.ping.key.length; i++) {
            buf[8 + i] = params.ping.key[i];
        }
        this.sendCommand(this._CommandPingPong, buf);
    }
    resetOnDisconnect(mustReset) {
        const buf = new Uint8Array([mustReset ? 1 : 0]);
        this.sendCommand(this._CommandResetOnDisconnect, buf);
    }
    parseFromJson(json) {
        const module = json.system;
        if (module === undefined) {
            return;
        }
        const schemaData = [
            { uri: '/request/system/reboot', onValid: this.reboot },
            { uri: '/request/system/reset', onValid: this.reset },
            { uri: '/request/system/wait', onValid: this.wait },
            { uri: '/request/system/selfCheck', onValid: this.selfCheck },
            {
                uri: '/request/system/keepWorkingAtOffline',
                onValid: this.keepWorkingAtOffline,
            },
            { uri: '/request/system/ping', onValid: this.ping },
            { uri: '/request/system/sleepSeconds', onValid: this.sleepSeconds },
            { uri: '/request/system/sleepMinute', onValid: this.sleepMinute },
            { uri: '/request/system/sleepIoTrigger', onValid: this.sleepIoTrigger },
        ];
        const res = this.validateCommandSchema(schemaData, module, 'system');
        if (res.valid === 0) {
            if (res.invalidButLike.length > 0) {
                throw new Error(res.invalidButLike[0].message);
            }
            else {
                throw new this.WSCommandNotFoundError(`[system]unknown command`);
            }
        }
    }
    pong(objToSend, payload) {
        objToSend.system = objToSend.system || {};
        const pongServerTime = new Date().getTime();
        if (payload.length >= 16) {
            payload = Buffer.from(payload);
            const obnizTime = payload.readUIntBE(0, 4) * Math.pow(2, 32) + payload.readUIntBE(4, 4);
            const pingServerTime = payload.readUIntBE(8, 4) * Math.pow(2, 32) + payload.readUIntBE(12, 4);
            const key = [];
            for (let i = 16; i < payload.length; i++) {
                key.push(payload[i]);
            }
            objToSend.system.pong = {
                key,
                obnizTime,
                pingServerTime,
                pongServerTime,
            };
        }
        else {
            objToSend.system.pong = {
                pongServerTime,
            };
        }
    }
    notifyFromBinary(objToSend, func, payload) {
        switch (func) {
            case this._CommandVCC:
                if (payload.byteLength === 3) {
                    let value = (payload[1] << 8) + payload[2];
                    value = value / 100.0;
                    this.envelopWarning(objToSend, 'debug', {
                        message: `Low Voltage ${value}v. connect obniz to more powerful USB.`,
                    });
                }
                break;
            case this._CommandPingPong:
                this.pong(objToSend, payload);
                break;
            default:
                super.notifyFromBinary(objToSend, func, payload);
                break;
        }
    }
    sleepSeconds(params) {
        const sec = params.sleep_seconds;
        const buf = new Uint8Array([sec >> 8, sec]);
        this.sendCommand(this._CommandSleepSeconds, buf);
    }
    sleepMinute(params) {
        const minute = params.sleep_minute;
        const buf = new Uint8Array([minute >> 8, minute]);
        this.sendCommand(this._CommandSleepMinute, buf);
    }
    sleepIoTrigger(params) {
        let trigger = params.sleep_io_trigger;
        if (trigger === true) {
            trigger = 1;
        }
        else {
            trigger = 0;
        }
        const buf = new Uint8Array([trigger]);
        this.sendCommand(this._CommandSleepIoTrigger, buf);
    }
}
exports.WSCommandSystem = WSCommandSystem;