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https://github.com/home-assistant/home-assistant.io.git
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Link to app.js releases from Nabu Casa (#22570)
This commit is contained in:
Paulus Schoutsen
GitHub
parent
34335e17c0
commit
11dda79b18
@ -132,7 +132,7 @@ For secure remote access, use a reverse proxy such as the {% my supervisor_addon
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1. Open the project you created in the [Actions on Google console](https://console.actions.google.com/).
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1. Open the project you created in the [Actions on Google console](https://console.actions.google.com/).
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2. Click `Develop` on the top of the page, then click `Actions` located in the hamburger menu on the top left.
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2. Click `Develop` on the top of the page, then click `Actions` located in the hamburger menu on the top left.
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3. Upload [this Javascript file](/assets/integrations/google_assistant/app.js) for both Node and Chrome by clicking the `Upload Javascript files` button.
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3. Upload `app.js` from [here](https://github.com/NabuCasa/home-assistant-google-assistant-local-sdk/releases/latest) for both Node and Chrome by clicking the `Upload Javascript files` button.
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4. Add device scan configuration:
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4. Add device scan configuration:
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1. Click `+ New scan config` if no configuration exists
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1. Click `+ New scan config` if no configuration exists
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2. Select `MDNS`
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2. Select `MDNS`
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@ -1,193 +0,0 @@
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"use strict";
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/// <reference types="@google/local-home-sdk" />
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/*
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BASED ON: https://github.com/NabuCasa/home-assistant-google-assistant-local-sdk
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Only removed the fart sound at the end.
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For license information please check the repository.
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*/
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var App = smarthome.App;
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var Constants = smarthome.Constants;
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var DataFlow = smarthome.DataFlow;
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var Execute = smarthome.Execute;
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var Intents = smarthome.Intents;
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var IntentFlow = smarthome.IntentFlow;
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const findHassCustomDeviceDataByMdnsData = (requestId, devices, mdnsScanData) => {
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let device;
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device = devices.find((dev) => {
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const customData = dev.customData;
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return (customData &&
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"webhookId" in customData &&
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(!mdnsScanData.uuid || customData.uuid === mdnsScanData.uuid) &&
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(!mdnsScanData.baseUrl || customData.baseUrl === mdnsScanData.baseUrl));
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});
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// backwards compatibility for HA < 0.109
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if (!device) {
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device = devices.find((dev) => dev.customData &&
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"webhookId" in dev.customData);
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}
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if (!device) {
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console.log(requestId, "Unable to find HASS connection info.", devices);
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throw new IntentFlow.HandlerError(requestId, "invalidRequest", "Unable to find HASS connection info.");
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}
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return device.customData;
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};
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const findHassCustomDeviceDataByDeviceId = (requestId, devices, deviceId) => {
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let device;
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device = devices.find((dev) => {
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const customData = dev.customData;
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return (customData &&
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"webhookId" in customData &&
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customData.proxyDeviceId === deviceId);
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});
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if (!device) {
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console.log(requestId, "Unable to find HASS connection info.", devices);
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throw new IntentFlow.HandlerError(requestId, "invalidRequest", "Unable to find HASS connection info.");
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}
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return device.customData;
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};
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const createResponse = (request, payload) => ({
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intent: request.inputs[0].intent,
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requestId: request.requestId,
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payload,
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});
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class UnknownInstance extends Error {
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constructor(requestId) {
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super();
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this.requestId = requestId;
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}
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throwHandlerError() {
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throw new IntentFlow.HandlerError(this.requestId, "invalidRequest", "Unknown Instance");
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}
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}
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const forwardRequest = async (hassDeviceData, targetDeviceId, request) => {
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const command = new DataFlow.HttpRequestData();
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command.method = Constants.HttpOperation.POST;
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command.requestId = request.requestId;
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command.deviceId = targetDeviceId;
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command.isSecure = hassDeviceData.httpSSL;
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command.port = hassDeviceData.httpPort;
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command.path = `/api/webhook/${hassDeviceData.webhookId}`;
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command.data = JSON.stringify(request);
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command.dataType = "application/json";
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console.log(request.requestId, "Sending", command);
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const deviceManager = await app.getDeviceManager();
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let resp;
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try {
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resp = await new Promise((resolve, reject) => {
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setTimeout(() => reject(-1), 10000);
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deviceManager
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.send(command)
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.then((response) => resolve(response), reject);
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});
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// resp = (await deviceManager.send(command)) as HttpResponseData;
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console.log(request.requestId, "Raw Response", resp);
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}
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catch (err) {
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console.error(request.requestId, "Error making request", err);
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throw new IntentFlow.HandlerError(request.requestId, "invalidRequest", err === -1 ? "Timeout" : err.message);
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}
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// Response if the webhook is not registered.
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if (resp.httpResponse.statusCode === 200 && !resp.httpResponse.body) {
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throw new UnknownInstance(request.requestId);
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}
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try {
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const response = JSON.parse(resp.httpResponse.body);
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// Local SDK wants this.
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response.intent = request.inputs[0].intent;
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console.log(request.requestId, "Response", response);
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return response;
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}
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catch (err) {
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console.error(request.requestId, "Error parsing body", err);
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throw new IntentFlow.HandlerError(request.requestId, "invalidRequest", err.message);
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}
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};
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const identifyHandler = async (request) => {
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console.log("IDENTIFY intent:", request);
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const deviceToIdentify = request.inputs[0].payload.device;
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if (!deviceToIdentify.mdnsScanData) {
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console.error(request.requestId, "No usable mdns scan data");
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return createResponse(request, {});
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}
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if (!deviceToIdentify.mdnsScanData.serviceName.endsWith("._home-assistant._tcp.local")) {
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console.error(request.requestId, "Not Home Assistant type");
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return createResponse(request, {});
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}
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try {
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const hassCustomData = findHassCustomDeviceDataByMdnsData(request.requestId, request.devices, deviceToIdentify.mdnsScanData.txt);
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return await forwardRequest(hassCustomData, "", request);
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}
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catch (err) {
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if (err instanceof UnknownInstance) {
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return createResponse(request, {});
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}
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throw err;
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}
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};
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const reachableDevicesHandler = async (request) => {
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console.log("REACHABLE_DEVICES intent:", request);
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const hassCustomData = findHassCustomDeviceDataByDeviceId(request.requestId, request.devices, request.inputs[0].payload.device.id);
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try {
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return forwardRequest(hassCustomData,
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// Old code would sent it to the proxy ID: hassCustomData.proxyDeviceId
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// But tutorial claims otherwise, but maybe it is not for hub devices??
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// https://developers.google.com/assistant/smarthome/develop/local#implement_the_execute_handler
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// Sending it to the device that has to receive the command as per the tutorial
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request.inputs[0].payload.device.id, request);
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}
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catch (err) {
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if (err instanceof UnknownInstance) {
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err.throwHandlerError();
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}
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throw err;
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}
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};
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const executeHandler = async (request) => {
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console.log("EXECUTE intent:", request);
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const device = request.inputs[0].payload.commands[0].devices[0];
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try {
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return forwardRequest(device.customData, device.id, request);
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}
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catch (err) {
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if (err instanceof UnknownInstance) {
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err.throwHandlerError();
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}
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throw err;
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}
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};
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const queryHandler = async (request) => {
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console.log("QUERY intent:", request);
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const device = request.inputs[0].payload.devices[0];
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try {
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return await forwardRequest(device.customData, device.id, request);
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} catch (err) {
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if (err instanceof UnknownInstance) {
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err.throwHandlerError();
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}
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throw err;
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}
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};
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const app = new App("1.1.0");
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app
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.onIdentify(identifyHandler)
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.onReachableDevices(reachableDevicesHandler)
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.onExecute(executeHandler)
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.onQuery(queryHandler)
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// @ts-ignore
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.onIndicate((req) => console.log("Indicate", req))
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// @ts-ignore
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.onParseNotification((req) => console.log("ParseNotification", req))
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// @ts-ignore
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.onProvision((req) => console.log("Provision", req))
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// @ts-ignore
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.onRegister((req) => console.log("Register", req))
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// @ts-ignore
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.onUnprovision((req) => console.log("Unprovision", req))
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// @ts-ignore
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.onUpdate((req) => console.log("Update", req))
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.listen()
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.then(() => {
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console.log("Ready!");
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})
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.catch((e) => console.error(e));
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