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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 var usb = chrome.usb; | 5 var usb = chrome.usb; |
6 | 6 |
7 var tests = [ | 7 var tests = [ |
8 function controlTransfer() { | 8 function controlTransfer() { |
9 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { | 9 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { |
10 var device = devices[0]; | 10 var device = devices[0]; |
11 var transfer = new Object(); | 11 var transfer = new Object(); |
12 transfer.direction = "out"; | 12 transfer.direction = "out"; |
13 transfer.recipient = "device"; | 13 transfer.recipient = "device"; |
14 transfer.requestType = "standard"; | 14 transfer.requestType = "standard"; |
15 transfer.request = 1; | 15 transfer.request = 1; |
16 transfer.value = 2; | 16 transfer.value = 2; |
17 transfer.index = 3; | 17 transfer.index = 3; |
18 transfer.data = new ArrayBuffer(1); | 18 transfer.data = new ArrayBuffer(1); |
19 | 19 |
20 usb.controlTransfer(device, transfer, function (result) { | 20 usb.controlTransfer(device, transfer, function (result) { |
21 chrome.test.assertNoLastError(); | |
22 chrome.test.succeed(); | 21 chrome.test.succeed(); |
23 }); | 22 }); |
24 }); | 23 }); |
25 }, | 24 }, |
26 function bulkTransfer() { | 25 function bulkTransfer() { |
27 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { | 26 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { |
28 var device = devices[0]; | 27 var device = devices[0]; |
29 var transfer = new Object(); | 28 var transfer = new Object(); |
30 transfer.direction = "out"; | 29 transfer.direction = "out"; |
31 transfer.endpoint = 1; | 30 transfer.endpoint = 1; |
32 transfer.data = new ArrayBuffer(1); | 31 transfer.data = new ArrayBuffer(1); |
33 | 32 |
34 usb.bulkTransfer(device, transfer, function (result) { | 33 usb.bulkTransfer(device, transfer, function (result) { |
35 chrome.test.assertNoLastError(); | |
36 chrome.test.succeed(); | 34 chrome.test.succeed(); |
37 }); | 35 }); |
38 }); | 36 }); |
39 }, | 37 }, |
40 function interruptTransfer() { | 38 function interruptTransfer() { |
41 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { | 39 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { |
42 var device = devices[0]; | 40 var device = devices[0]; |
43 var transfer = new Object(); | 41 var transfer = new Object(); |
44 transfer.direction = "out"; | 42 transfer.direction = "out"; |
45 transfer.endpoint = 2; | 43 transfer.endpoint = 2; |
46 transfer.data = new ArrayBuffer(1); | 44 transfer.data = new ArrayBuffer(1); |
47 | 45 |
48 usb.interruptTransfer(device, transfer, function (result) { | 46 usb.interruptTransfer(device, transfer, function (result) { |
49 chrome.test.assertNoLastError(); | |
50 chrome.test.succeed(); | 47 chrome.test.succeed(); |
51 }); | 48 }); |
52 }); | 49 }); |
53 }, | 50 }, |
54 function isochronousTransfer() { | 51 function isochronousTransfer() { |
55 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { | 52 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { |
56 var device = devices[0]; | 53 var device = devices[0]; |
57 var transfer = new Object(); | 54 var transfer = new Object(); |
58 transfer.direction = "out"; | 55 transfer.direction = "out"; |
59 transfer.endpoint = 3; | 56 transfer.endpoint = 3; |
60 transfer.data = new ArrayBuffer(1); | 57 transfer.data = new ArrayBuffer(1); |
61 | 58 |
62 var isoTransfer = new Object(); | 59 var isoTransfer = new Object(); |
63 isoTransfer.transferInfo = transfer; | 60 isoTransfer.transferInfo = transfer; |
64 isoTransfer.packets = 1; | 61 isoTransfer.packets = 1; |
65 isoTransfer.packetLength = 1; | 62 isoTransfer.packetLength = 1; |
66 | 63 |
67 usb.isochronousTransfer(device, isoTransfer, function (result) { | 64 usb.isochronousTransfer(device, isoTransfer, function (result) { |
68 chrome.test.assertNoLastError(); | |
69 chrome.test.succeed(); | 65 chrome.test.succeed(); |
70 }); | 66 }); |
71 }); | 67 }); |
72 }, | 68 }, |
73 ]; | 69 ]; |
74 | 70 |
75 chrome.test.runTests(tests); | 71 chrome.test.runTests(tests); |
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