How to use fetchOrCreatePeripheral_ method in wpt

Best JavaScript code snippet using wpt

web-bluetooth-test.js

Source:web-bluetooth-test.js

...111  async simulatePreconnectedPeripheral({112    address, name, knownServiceUUIDs = []}) {113    await this.fake_central_ptr_.simulatePreconnectedPeripheral(114      address, name, canonicalizeAndConvertToMojoUUID(knownServiceUUIDs));115    return this.fetchOrCreatePeripheral_(address);116  }117  // Simulates an advertisement packet described by |scanResult| being received118  // from a device. If central is currently scanning, the device will appear on119  // the list of discovered devices.120  async simulateAdvertisementReceived(scanResult) {121    if ('uuids' in scanResult.scanRecord) {122      scanResult.scanRecord.uuids =123          canonicalizeAndConvertToMojoUUID(scanResult.scanRecord.uuids);124    }125    // Convert the optional appearance and txPower fields to the corresponding126    // Mojo structures, since Mojo does not support optional interger values. If127    // the fields are undefined, set the hasValue field as false and value as 0.128    // Otherwise, set the hasValue field as true and value with the field value.129    const has_appearance = 'appearance' in scanResult.scanRecord;130    scanResult.scanRecord.appearance = {131      hasValue: has_appearance,132      value: (has_appearance ? scanResult.scanRecord.appearance : 0)133    }134    const has_tx_power = 'txPower' in scanResult.scanRecord;135    scanResult.scanRecord.txPower = {136      hasValue: has_tx_power,137      value: (has_tx_power ? scanResult.scanRecord.txPower : 0)138    }139    // Convert manufacturerData from a record<DOMString, BufferSource> into a140    // map<uint8, array<uint8>> for Mojo.141    if ('manufacturerData' in scanResult.scanRecord) {142      scanResult.scanRecord.manufacturerData = convertToMojoMap(143          scanResult.scanRecord.manufacturerData, Number);144    }145    // TODO(https://crbug.com/817603): Add a conversion process for serviceData146    // when the field is added in Mojo.147    await this.fake_central_ptr_.simulateAdvertisementReceived(148        new bluetooth.mojom.ScanResult(scanResult));149    return this.fetchOrCreatePeripheral_(scanResult.deviceAddress);150  }151  // Create a fake_peripheral object from the given address.152  fetchOrCreatePeripheral_(address) {153    let peripheral = this.peripherals_.get(address);154    if (peripheral === undefined) {155      peripheral = new FakePeripheral(address, this.fake_central_ptr_);156      this.peripherals_.set(address, peripheral);157    }158    return peripheral;159  }160}161class FakePeripheral {162  constructor(address, fake_central_ptr) {163    this.address = address;164    this.fake_central_ptr_ = fake_central_ptr;165  }166  // Adds a fake GATT Service with |uuid| to be discovered when discovering...

Using AI Code Generation

1var wpt = require('wpt');2var wpt = new wpt('API_KEY');3  if (err) {4    console.error(err);5  } else {6    console.log(data);7  }8});9  if (err) {10    console.error(err);11  } else {12    console.log(data);13  }14});

Using AI Code Generation

1var wpt_ble = require('./wpt-ble.js');2var wpt_ble = new wpt_ble();3var peripheral_id = '12:34:56:78:90:AB';4wpt_ble.fetchOrCreatePeripheral_(peripheral_id, function(peripheral){5});6var noble = require('noble');7var wpt_ble = function(){8};9wpt_ble.prototype.fetchOrCreatePeripheral_ = function(peripheral_id, callback){10  var peripheral = noble._peripherals[peripheral_id];11  if (peripheral) {12    callback(peripheral);13  } else {14    noble.once('discover', function(peripheral) {15      callback(peripheral);16    });17    noble.startScanning();18  }19};20wpt_ble.prototype.stopScanning = function(){21  noble.stopScanning();22};23module.exports = wpt_ble;24{ [Error: connect ECONNREFUSED 12:34:56:78:90:AB] code: 'ECONNREFUSED', errno: 'ECONNREFUSED', syscall: 'connect', address: '12:34:56:78:90:AB' }25I have tried using noble.connect() and noble.connectAsync(). Both give me the same error. I am new to node.js and bluetooth, so I am not sure what I am

Using AI Code Generation

1var wpt = require('./wpt.js');2var peripheral = wpt.fetchOrCreatePeripheral_('1234');3console.log(peripheral);4var wpt = function() {5    this.peripherals_ = {};6};7wpt.prototype.fetchOrCreatePeripheral_ = function(peripheralId) {8    if (this.peripherals_[peripheralId] === undefined) {9        this.peripherals_[peripheralId] = new peripheral(peripheralId);10    }11    return this.peripherals_[peripheralId];12};13var peripheral = function(peripheralId) {14    this.id = peripheralId;15};16module.exports = new wpt();17{ id: '1234' }

Using AI Code Generation

1var wpt_ble = require('wpt-ble');2var periph = wpt_ble.fetchOrCreatePeripheral_("test");3var service = periph.addService("1234", true);4var characteristic = service.addCharacteristic("5678", "read", true);5console.log(characteristic.uuid);6console.log(service.uuid);7console.log(periph.uuid);8console.log(wpt_ble.central.uuid);

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