| <!DOCTYPE html> |
| <!-- Intentionally use relative paths here because this file is also used by blink/web_tests/usb/usbDevice-iframe.html. --> |
| <script src="../../resources/test-only-api.js"></script> |
| <script src="usb-helpers.js"></script> |
| <script> |
| 'use strict'; |
| window.onmessage = messageEvent => { |
| if (messageEvent.data === 'Ready') { |
| navigator.usb.addEventListener('connect', connectEvent => { |
| connectEvent.device.open().then(() => { |
| parent.postMessage('Success', '*'); |
| }).catch(error => { |
| parent.postMessage('FAIL: open rejected ' + error, '*'); |
| }); |
| }); |
| parent.postMessage('Ready', '*'); |
| } |
| }; |
| </script> |
