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How to use disconnectPromise method in wpt

Best JavaScript code snippet using wpt

packetio.ts

Source:packetio.ts

1namespace pxt.packetio {2    export interface TalkArgs {3        cmd: number;4        data?: Uint8Array;5    }6    export interface PacketIOWrapper {7        readonly io: PacketIO;8        icon: string;9        familyID: number;10        onSerial: (buf: Uint8Array, isStderr: boolean) => void;11        reconnectAsync(): Promise<void>;12        disconnectAsync(): Promise<void>;13        // flash the device, does **not** reconnect14        reflashAsync(resp: pxtc.CompileResult): Promise<void>;15    }16    export interface PacketIO {17        sendPacketAsync(pkt: Uint8Array): Promise<void>;18        onDeviceConnectionChanged: (connect: boolean) => void;19        onConnectionChanged: () => void;20        onData: (v: Uint8Array) => void;21        onError: (e: Error) => void;22        onEvent: (v: Uint8Array) => void;23        error(msg: string): any;24        reconnectAsync(): Promise<void>;25        disconnectAsync(): Promise<void>;26        isConnecting(): boolean;27        isConnected(): boolean;28        isSwitchingToBootloader?: () => void;29        // release any native resource before being released30        disposeAsync(): Promise<void>;31        // these are implemneted by HID-bridge32        talksAsync?(cmds: TalkArgs[]): Promise<Uint8Array[]>;33        sendSerialAsync?(buf: Uint8Array, useStdErr: boolean): Promise<void>;34        onSerial?: (v: Uint8Array, isErr: boolean) => void;35    }36    export let mkPacketIOAsync: () => Promise<PacketIO>;37    export let mkPacketIOWrapper: (io: PacketIO) => PacketIOWrapper;38    let wrapper: PacketIOWrapper;39    let initPromise: Promise<PacketIOWrapper>;40    let onConnectionChangedHandler: () => void = () => { };41    let onSerialHandler: (buf: Uint8Array, isStderr: boolean) => void;42    /**43     * A DAP wrapper is active44     */45    export function isActive() {46        return !!wrapper;47    }48    /**49     * The DAP wrapper is active and the device is connected50     */51    export function isConnected() {52        return !!wrapper && wrapper.io.isConnected();53    }54    export function isConnecting() {55        return !!wrapper && wrapper.io.isConnecting();56    }57    export function icon() {58        return !!wrapper && (wrapper.icon || "usb");59    }60    let disconnectPromise: Promise<void>61    export function disconnectAsync(): Promise<void> {62        if (disconnectPromise)63            return disconnectPromise;64        let p = Promise.resolve();65        if (wrapper) {66            log('disconnect')67            const w = wrapper;68            p = p.then(() => w.disconnectAsync())69                .then(() => w.io.disposeAsync())70                .catch(e => {71                    // swallow execeptions72                    pxt.reportException(e);73                })74                .finally(() => {75                    initPromise = undefined; // dubious76                    wrapper = undefined;77                    disconnectPromise = undefined;78                });79            if (onConnectionChangedHandler)80                p = p.then(() => onConnectionChangedHandler());81            disconnectPromise = p;82        }83        return p;84    }85    export function configureEvents(86        onConnectionChanged: () => void,87        onSerial: (buf: Uint8Array, isStderr: boolean) => void88    ): void {89        onConnectionChangedHandler = onConnectionChanged;90        onSerialHandler = onSerial;91        if (wrapper) {92            wrapper.io.onConnectionChanged = onConnectionChangedHandler;93            wrapper.onSerial = onSerialHandler;94        }95    }96    function wrapperAsync(): Promise<PacketIOWrapper> {97        if (wrapper)98            return Promise.resolve(wrapper);99        if (!mkPacketIOAsync) {100            pxt.log(`packetio: not defined, skipping`)101            return Promise.resolve(undefined);102        }103        pxt.log(`packetio: new wrapper`)104        return mkPacketIOAsync()105            .then(io => {106                io.onConnectionChanged = onConnectionChangedHandler;107                wrapper = mkPacketIOWrapper(io);108                if (onSerialHandler)109                    wrapper.onSerial = onSerialHandler;110                return wrapper;111            })112    }113    export function initAsync(force = false): Promise<PacketIOWrapper> {114        pxt.log(`packetio: init ${force ? "(force)" : ""}`)115        if (!initPromise) {116            let p = Promise.resolve();117            if (force)118                p = p.then(() => disconnectAsync());119            initPromise = p.then(() => wrapperAsync())120                .finally(() => { initPromise = undefined })121        }122        return initPromise;123    }...

appManager.ts

Source:appManager.ts

1import { shutdown } from 'log4js';23import { IApp } from './app';4import { Logger } from './logger';56export class AppManager {7  static app: IApp;89  static gracefulShutdown(shutdownMsg: string, isStandalone: boolean) {10    const disconnectPromise = AppManager.app.closeDataBaseConnection();11    if (isStandalone) {12      disconnectPromise.then(() => {13        Logger.instance.error('database disconnect resolved');14        const shutdownPromise: Promise<boolean> = AppManager.app.shutdown();15        shutdownPromise.then(() => {16          Logger.instance.error(shutdownMsg);17          Logger.instance.error('process.exit()');18          shutdown(() => {19            process.exit(0);20          });21        });22        shutdownPromise.catch((err: any) => {23          Logger.instance.error(err);24          Logger.instance.error('process.exit()');25          shutdown(() => {26            process.exit(1);27          });28        });29      });30      disconnectPromise.catch((rejectionReason: any) => {31        Logger.instance.error('database disconnect rejected with');32        if (rejectionReason) {33          Logger.instance.error(rejectionReason.toString());34          Logger.instance.error(JSON.stringify(rejectionReason));35        }36        const shutdownPromise: Promise<boolean> = AppManager.app.shutdown();37        shutdownPromise.then(() => {38          Logger.instance.error(shutdownMsg);39          Logger.instance.error('process.exit()');40          shutdown(() => {41            process.exit(2);42          });43        });44        shutdownPromise.catch((err: any) => {45          Logger.instance.error(err);46          Logger.instance.error('process.exit()');47          shutdown(() => {48            process.exit(3);49          });50        });51      });52    } else {53      disconnectPromise.then(() => {54        shutdown(() => {55          process.exit(0);56        });57      });58      disconnectPromise.then(() => {59        shutdown(() => {60          process.exit(4);61        });62      });63    }64    // return disconnectPromise;65  }6667  public static registerAppClosingEvent(app: IApp, isStandalone: boolean) {68    AppManager.app = app;69    if (isStandalone) {70      // https://nodejs.org/api/process.html#process_signal_events71      const SIGINT = 'SIGINT';72      const sigIntCallback = () => {73        process.off(SIGINT, sigIntCallback);7475        // DEBUGGING:76        Logger.instance.error(SIGINT + ' event removed');7778        AppManager.gracefulShutdown('SIGINT: CTRL+ C -> graceful shutdown completed -> process.exit()', isStandalone);79      };8081      process.on(SIGINT, sigIntCallback);8283      const SIGHUP = 'SIGHUP';84      const sigHupCallback = () => {85        process.off(SIGHUP, sigHupCallback);8687        // DEBUGGING:88        Logger.instance.error(SIGHUP + ' event removed');8990        AppManager.gracefulShutdown('SIGHUP: window is closed -> graceful shutdown completed -> process.exit()', isStandalone);91      };9293      process.on(SIGHUP, sigHupCallback);94    }95  }
...

Using AI Code Generation

1const wpt = require('wpt-api')2const options = {3}4wpt.runTest(options, (err, data) => {5    if (err) {6        console.log(err)7    } else {8        wpt.disconnectPromise(data.data.testId).then((data) => {9            console.log(data)10        }).catch((err) => {11            console.log(err)12        })13    }14})15**runTest(options, callback)**16This function is used to run a test on webpagetest.org. It takes two arguments, options and callback. Options is an object which contains the test details. Callback is a function which is called after the test is completed. It takes two arguments, err and data. Data is an object which contains the test details. Test details can be found [here](

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2wp.getPosts(function(err, posts) {3  if (err) {4    console.log(err);5  }6  console.log(posts);7  wp.disconnectPromise().then(function() {8    console.log("disconnected");9  });10});11For more examples, please refer to the [Examples](

Using AI Code Generation

1const wptApi = require('wpt-api');2wptApi.disconnectPromise('testId')3.then((data) => {4  console.log(data);5})6.catch((err) => {7  console.log(err);8});9const wptApi = require('wpt-api');10wptApi.disconnect('testId', (err, data) => {11  if (err) {12    console.log(err);13  }14  console.log(data);15});16const wptApi = require('wpt-api');17wptApi.getLocationsPromise()18.then((data) => {19  console.log(data);20})21.catch((err) => {22  console.log(err);23});24const wptApi = require('wpt-api');25wptApi.getLocations((err, data) => {26  if (err) {27    console.log(err);28  }29  console.log(data);30});31const wptApi = require('wpt-api');32wptApi.getTestersPromise()33.then((data) => {34  console.log(data);35})36.catch((err) => {37  console.log(err);38});39const wptApi = require('wpt-api');40wptApi.getTesters((err, data) => {41  if (err) {42    console.log(err);43  }44  console.log(data);45});46const wptApi = require('

Using AI Code Generation

1const wptools = require('wptools');2const wp = wptools('Albert Einstein');3  .get()4  .then((page) => {5    page.disconnectPromise().then(() => {6      console.log('disconnected');7    });8    page.disconnect();9  })10  .catch((err) => {11    console.log(err);12  });13   - timeout: The maximum time to wait for the selector to appear on the page. (default: 30000)14   - visible: If set to true, the method will wait for the selector to appear and also for it to be visible. (default: false)15const wptools = require('wptools');16const wp = wptools('Albert Einstein');17  .get()18  .then((page) => {19    page.waitForSelectorPromise('.infobox').then(() => {20      console.log('infobox appeared');21    });22    page.waitForSelector('.infobox');23  })24  .catch((err) => {25    console.log(err);26  });

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