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How to use iframeSensor method in wpt

Best JavaScript code snippet using wpt

generic-sensor-iframe-tests.sub.js

Source:generic-sensor-iframe-tests.sub.js

1function send_message_to_iframe(iframe, message, reply) {2  if (reply === undefined) {3    reply = 'success';4  }5  return new Promise((resolve, reject) => {6    window.addEventListener('message', (e) => {7      if (e.data.command !== message.command) {8        reject(`Expected reply with command '${message.command}', got '${e.data.command}' instead`);9        return;10      }11      if (e.data.result === reply) {12        resolve();13      } else {14        reject(`Got unexpected reply '${e.data.result}' to command '${message.command}', expected '${reply}'`);15      }16    }, { once: true });17    iframe.contentWindow.postMessage(message, '*');18  });19}20function run_generic_sensor_iframe_tests(sensorName) {21  const sensorType = self[sensorName];22  const featurePolicies = get_feature_policies_for_sensor(sensorName);23  sensor_test(async t => {24    assert_implements(sensorName in self, `${sensorName} is not supported.`);25    const iframe = document.createElement('iframe');26    iframe.allow = featurePolicies.join(';') + ';';27    iframe.src = 'https://{{domains[www1]}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';28    // Create sensor inside cross-origin nested browsing context.29    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');30    document.body.appendChild(iframe);31    t.add_cleanup(async () => {32      await send_message_to_iframe(iframe, { command: 'reset_sensor_backend' });33      iframe.parentNode.removeChild(iframe);34    });35    await iframeLoadWatcher.wait_for('load');36    await send_message_to_iframe(iframe, {command: 'create_sensor',37                                          type: sensorName});38    // Focus on the main frame and test that sensor receives readings.39    window.focus();40    const sensor = new sensorType();41    const sensorWatcher = new EventWatcher(t, sensor, ['reading', 'error']);42    sensor.start();43    await sensorWatcher.wait_for('reading');44    const cachedTimeStamp = sensor.timestamp;45    // Focus on the cross-origin frame and verify that sensor reading updates in46    // the top level browsing context are suspended.47    iframe.contentWindow.focus();48    await send_message_to_iframe(iframe, {command: 'start_sensor'});49    // Focus on the main frame, verify that sensor reading updates are resumed.50    window.focus();51    await sensorWatcher.wait_for('reading');52    assert_greater_than(sensor.timestamp, cachedTimeStamp);53    sensor.stop();54    // Verify that sensor in cross-origin frame is suspended.55    await send_message_to_iframe(iframe, {command: 'is_sensor_suspended'}, true);56  }, `${sensorName}: sensor is suspended and resumed when focus traverses from\57 to cross-origin frame`);58  sensor_test(async t => {59    assert_implements(sensorName in self, `${sensorName} is not supported.`);60    const iframe = document.createElement('iframe');61    iframe.allow = featurePolicies.join(';') + ';';62    iframe.src = 'https://{{host}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';63    // Create sensor inside same-origin nested browsing context.64    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');65    document.body.appendChild(iframe);66    t.add_cleanup(async () => {67      await send_message_to_iframe(iframe, { command: 'reset_sensor_backend' });68      iframe.parentNode.removeChild(iframe);69    });70    await iframeLoadWatcher.wait_for('load');71    await send_message_to_iframe(iframe, {command: 'create_sensor',72                                          type: sensorName});73    // Focus on main frame and test that sensor receives readings.74    window.focus();75    const sensor = new sensorType({76      // generic_sensor_mocks.js uses a default frequency of 5Hz for sensors.77      // We deliberately use a higher frequency here to make it easier to spot78      // spurious, unexpected 'reading' events caused by the main frame's79      // sensor not stopping early enough.80      // TODO(rakuco): Create a constant with the 5Hz default frequency instead81      // of using magic numbers.82      frequency: 1583    });84    const sensorWatcher = new EventWatcher(t, sensor, ['reading', 'error']);85    sensor.start();86    await sensorWatcher.wait_for('reading');87    let cachedTimeStamp = sensor.timestamp;88    // Stop sensor in main frame, so that sensorWatcher would not receive89    // readings while sensor in iframe is started. Sensors that are active and90    // belong to the same-origin context are not suspended automatically when91    // focus changes to another same-origin iframe, so if we do not explicitly92    // stop them we may receive extra 'reading' events that cause the test to93    // fail (see e.g. https://crbug.com/857520).94    sensor.stop();95    iframe.contentWindow.focus();96    await send_message_to_iframe(iframe, {command: 'start_sensor'});97    // Start sensor on main frame, verify that readings are updated.98    window.focus();99    sensor.start();100    await sensorWatcher.wait_for('reading');101    assert_greater_than(sensor.timestamp, cachedTimeStamp);102    cachedTimeStamp = sensor.timestamp;103    sensor.stop();104    // Verify that sensor in nested browsing context is not suspended.105    await send_message_to_iframe(iframe, {command: 'is_sensor_suspended'}, false);106    // Verify that sensor in top level browsing context is receiving readings.107    iframe.contentWindow.focus();108    sensor.start();109    await sensorWatcher.wait_for('reading');110    assert_greater_than(sensor.timestamp, cachedTimeStamp);111    sensor.stop();112  }, `${sensorName}: sensor is not suspended when focus traverses from\113 to same-origin frame`);114  sensor_test(async t => {115    assert_implements(sensorName in self, `${sensorName} is not supported.`);116    const iframe = document.createElement('iframe');117    iframe.allow = featurePolicies.join(';') + ';';118    iframe.src = 'https://{{host}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';119    // Create sensor in the iframe (we do not care whether this is a120    // cross-origin nested context in this test).121    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');122    document.body.appendChild(iframe);123    await iframeLoadWatcher.wait_for('load');124    await send_message_to_iframe(iframe, {command: 'create_sensor',125                                          type: sensorName});126    iframe.contentWindow.focus();127    await send_message_to_iframe(iframe, {command: 'start_sensor'});128    // Remove iframe from main document and change focus. When focus changes,129    // we need to determine whether a sensor must have its execution suspended130    // or resumed (section 4.2.3, "Focused Area" of the Generic Sensor API131    // spec). In Blink, this involves querying a frame, which might no longer132    // exist at the time of the check.133    // Note that we cannot send the "reset_sensor_backend" command because the134    // iframe is discarded with the removeChild call.135    iframe.parentNode.removeChild(iframe);136    window.focus();137  }, `${sensorName}: losing a document's frame with an active sensor does not crash`);138  sensor_test(async t => {139    assert_implements(sensorName in self, `${sensorName} is not supported.`);140    const iframe = document.createElement('iframe');141    iframe.allow = featurePolicies.join(';') + ';';142    iframe.src = 'https://{{host}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';143    // Create sensor in the iframe (we do not care whether this is a144    // cross-origin nested context in this test).145    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');146    document.body.appendChild(iframe);147    await iframeLoadWatcher.wait_for('load');148    // The purpose of this message is to initialize the mock backend in the149    // iframe. We are not going to use the sensor created there.150    await send_message_to_iframe(iframe, {command: 'create_sensor',151                                          type: sensorName});152    const iframeSensor = new iframe.contentWindow[sensorName]();153    assert_not_equals(iframeSensor, null);154    // Remove iframe from main document. |iframeSensor| no longer has a155    // non-null browsing context. Calling start() should probably throw an156    // error when called from a non-fully active document, but that depends on157    // https://github.com/w3c/sensors/issues/415158    iframe.parentNode.removeChild(iframe);159    iframeSensor.start();160  }, `${sensorName}: calling start() in a non-fully active document does not crash`);...

Using AI Code Generation

1var wpt = require('./wpt.js');2var options = {3  videoParams: {4  }5};6wpt.iframeSensor(options, function(err, data) {7  if (err) {8    console.log("Error: " + err);9  }10  else {11    console.log(data);12  }13});14### wpt.iframeSensor(options, callback)15MIT © [Marty Spellerberg](

Using AI Code Generation

1var iframeSensor = require('wpt').iframeSensor;2var wpt = new iframeSensor('API_KEY');3    if (err){4        console.log(err);5    }else{6        console.log(data);7    }8});9var video = require('wpt').video;10var wpt = new video('API_KEY');11    if (err){12        console.log(err);13    }else{14        console.log(data);15    }16});17var video = require('wpt').video;18var wpt = new video('API_KEY');19    if (err){20        console.log(err);21    }else{22        console.log(data);23    }24});25var video = require('wpt').video;26var wpt = new video('API_KEY');27    if (err){28        console.log(err);29    }else{30        console.log(data);31    }32});33var video = require('wpt').video;34var wpt = new video('API_KEY');35    if (err){36        console.log(err);37    }else{38        console.log(data);39    }40});41var video = require('wpt').video;42var wpt = new video('API_KEY');43    if (err){44        console.log(err);45    }else{46        console.log(data);47    }48});49var video = require('wpt').video;50var wpt = new video('API_KEY');

Using AI Code Generation

1function iframeSensor()2{3    var iframe = document.getElementById('iframe');4    var doc = iframe.contentDocument || iframe.contentWindow.document;5    var wpt = wpt || doc.wpt;6    var iframeLoaded = false;7    var iframeLoadedCount = 0;8    var iframeLoadTime = 0;9    var iframeLoadTimeStart = 0;10    var iframeStart = 0;11    var iframeStartCount = 0;12    var iframeStartFirst = 0;13    var iframeStartLast = 0;14    var iframeStartAvg = 0;15    var iframeStartMin = 0;16    var iframeStartMax = 0;17    var iframeStartInterval = 0;18    var iframeStartIntervalCount = 0;19    var iframeStartIntervalFirst = 0;20    var iframeStartIntervalLast = 0;21    var iframeStartIntervalAvg = 0;22    var iframeStartIntervalMin = 0;23    var iframeStartIntervalMax = 0;24    var iframeStartIntervalTotal = 0;25    var iframeStartIntervalTotalCount = 0;26    var iframeStartIntervalTotalFirst = 0;27    var iframeStartIntervalTotalLast = 0;28    var iframeStartIntervalTotalAvg = 0;29    var iframeStartIntervalTotalMin = 0;30    var iframeStartIntervalTotalMax = 0;31    var iframeStartIntervalTotalTotal = 0;32    var iframeStartIntervalTotalTotalCount = 0;33    var iframeStartIntervalTotalTotalFirst = 0;34    var iframeStartIntervalTotalTotalLast = 0;35    var iframeStartIntervalTotalTotalAvg = 0;36    var iframeStartIntervalTotalTotalMin = 0;37    var iframeStartIntervalTotalTotalMax = 0;38    var iframeStartIntervalTotalTotalTotal = 0;39    var iframeStartIntervalTotalTotalTotalCount = 0;

Using AI Code Generation

1var wpt = require('wpt');2var wpt = require('wpt');3    console.log('Iframe Sensor: ' + data.data);4});5    console.log('Iframe Sensor: ' + data.data);6});7var wpt = require('wpt');8var wpt = require('wpt');9    console.log('Iframe Sensor: ' + data.data);10});11    console.log('Iframe Sensor: ' + data.data);12});13var wpt = require('wpt');14var wpt = require('wpt');15    console.log('Iframe Sensor: ' + data.data);16});17    console.log('Iframe Sensor: ' + data.data);18});19var wpt = require('wpt');20var wpt = require('wpt');21    console.log('Iframe Sensor: ' + data.data);22});23    console.log('Iframe Sensor: ' + data.data);24});25var wpt = require('wpt');26var wpt = require('wpt');

Using AI Code Generation

1var wptSensor = require('wptSensor');2var options = { 3};4wptSensor.iframeSensor(options, function(err, data) {5    if (!err) {6        console.log(data);7    }8});9### wptSensor.iframeSensor(options, callback)10### wptSensor.iframeSensor(options)

Using AI Code Generation

1var iframeSensor = require('./wptSensor.js').iframeSensor;2sensor.on('load', function(data) {3  console.log(data);4});5sensor.on('error', function(err) {6  console.log(err);7});8sensor.on('complete', function(data) {9  console.log(data);10});11sensor.start();12var phantom = require('phantom');13var sitepage = null;14var phInstance = null;15phantom.create()16.then(instance => {17phInstance = instance;18return instance.createPage();19})20.then(page => {21sitepage = page;22})23.then(status => {24console.log(status);25return sitepage.property('content');26})27.then(content => {28console.log(content);29sitepage.close();30phInstance.exit();31})32.catch(error => {33console.log(error);34phInstance.exit();35});36var phantom = require('phantom');37var sitepage = null;38var phInstance = null;39phantom.create()40.then(instance => {41phInstance = instance;42return instance.createPage();43})44.then(page => {45sitepage = page;46})47.then(status => {48console.log(status);49return sitepage.property('content');50})51.then(content => {52console.log(content);53sitepage.close();54phInstance.exit();55})56.catch(error => {57console.log(error);58phInstance.exit();59});

Using AI Code Generation

1var wptHook = new WptHook();2var iframeSensor = wptHook.iframeSensor;3var iframe = document.getElementById('iframe-id');4iframe.contentWindow.postMessage('message to send', '*');5window.addEventListener('message', function(event) {6  console.log(event.data);7});8window.parent.postMessage('message to send', '*');9window.addEventListener('message', function(event) {10  console.log(event.data);11});12var parent = window.parent;13parent.postMessage('message to send', '*');14window.addEventListener('message', function(event) {15  console.log(event.data);16});17var opener = window.opener;18opener.postMessage('message to send', '*');19window.addEventListener('message', function(event) {20  console.log(event.data);21});22var opener = window.opener;23opener.postMessage('message to send', '*');24window.addEventListener('message', function(event) {25  console.log(event.data);26});27var parent = window.parent;28parent.postMessage('message to send', '*');29window.addEventListener('message', function(event) {30  console.log(event.data);31});32var top = window.top;33top.postMessage('message to send', '*');34window.addEventListener('message', function(event) {35  console.log(event.data);36});37var top = window.top;38top.postMessage('message to send', '*');39window.addEventListener('message', function(event) {40  console.log(event.data);41});42var opener = window.opener;43opener.postMessage('message to send', '*');44window.addEventListener('message', function(event) {45  console.log(event.data);46});47var top = window.top;48top.postMessage('message to send', '*');49window.addEventListener('message', function(event

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