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36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
'use strict';
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var usbDevices = {
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STM32DFU: {'vendorId': 1155, 'productId': 57105}
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};
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var usbPermissions = {permissions: [{'usbDevices': [usbDevices.STM32DFU]}]};
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function check_usb_permissions(callback) {
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chrome.permissions.contains(usbPermissions, function (result) {
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if (result) {
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GUI.optional_usb_permissions = true;
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} else {
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console.log('Optional USB permissions: missing');
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GUI.log(chrome.i18n.getMessage('please_grant_usb_permissions'));
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// display optional usb permissions request box
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$('div.optional_permissions').show();
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// UI hooks
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document.getElementById("requestOptionalPermissions").addEventListener('click', function () {
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chrome.permissions.request(usbPermissions, function (result) {
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if (result) {
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GUI.log(chrome.i18n.getMessage('usb_permissions_granted'));
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$('div.optional_permissions').hide();
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GUI.optional_usb_permissions = true;
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}
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});
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});
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}
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if (callback) {
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callback();
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}
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});
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} |