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Issue 16316004: Separate usb device handle from usb device. (deprecate) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix the threading mess Created 7 years, 5 months ago
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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.getDevices({vendorId: 0, productId: 0}, function(devices) {
10 var device = devices[0]; 10 usb.openDevice(devices[0], function(device) {
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.succeed(); 21 chrome.test.succeed();
22 });
22 }); 23 });
23 }); 24 });
24 }, 25 },
25 function bulkTransfer() { 26 function bulkTransfer() {
26 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { 27 usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
27 var device = devices[0]; 28 usb.openDevice(devices[0], function(device) {
28 var transfer = new Object(); 29 var transfer = new Object();
29 transfer.direction = "out"; 30 transfer.direction = "out";
30 transfer.endpoint = 1; 31 transfer.endpoint = 1;
31 transfer.data = new ArrayBuffer(1); 32 transfer.data = new ArrayBuffer(1);
32 33
33 usb.bulkTransfer(device, transfer, function (result) { 34 usb.bulkTransfer(device, transfer, function(result) {
34 chrome.test.succeed(); 35 chrome.test.succeed();
36 });
35 }); 37 });
36 }); 38 });
37 }, 39 },
38 function interruptTransfer() { 40 function interruptTransfer() {
39 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { 41 usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
40 var device = devices[0]; 42 usb.openDevice(devices[0], function(device) {
41 var transfer = new Object(); 43 var transfer = new Object();
42 transfer.direction = "out"; 44 transfer.direction = "out";
43 transfer.endpoint = 2; 45 transfer.endpoint = 2;
44 transfer.data = new ArrayBuffer(1); 46 transfer.data = new ArrayBuffer(1);
45 47
46 usb.interruptTransfer(device, transfer, function (result) { 48 usb.interruptTransfer(device, transfer, function(result) {
47 chrome.test.succeed(); 49 chrome.test.succeed();
50 });
48 }); 51 });
49 }); 52 });
50 }, 53 },
51 function isochronousTransfer() { 54 function isochronousTransfer() {
52 usb.findDevices({vendorId: 0, productId: 0}, function (devices) { 55 usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
53 var device = devices[0]; 56 usb.openDevice(devices[0], function(device) {
54 var transfer = new Object(); 57 var transfer = new Object();
55 transfer.direction = "out"; 58 transfer.direction = "out";
56 transfer.endpoint = 3; 59 transfer.endpoint = 3;
57 transfer.data = new ArrayBuffer(1); 60 transfer.data = new ArrayBuffer(1);
58 61
59 var isoTransfer = new Object(); 62 var isoTransfer = new Object();
60 isoTransfer.transferInfo = transfer; 63 isoTransfer.transferInfo = transfer;
61 isoTransfer.packets = 1; 64 isoTransfer.packets = 1;
62 isoTransfer.packetLength = 1; 65 isoTransfer.packetLength = 1;
63 66
64 usb.isochronousTransfer(device, isoTransfer, function (result) { 67 usb.isochronousTransfer(device, isoTransfer, function(result) {
65 chrome.test.succeed(); 68 chrome.test.succeed();
69 });
66 }); 70 });
67 }); 71 });
68 }, 72 }
69 ]; 73 ];
70 74
71 chrome.test.runTests(tests); 75 chrome.test.runTests(tests);
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