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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "device/usb/usb_device_filter.h" | 5 #include "device/usb/usb_device_filter.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 #include <utility> | 8 #include <utility> |
9 | 9 |
10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
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24 const char kInterfaceProtocolKey[] = "interfaceProtocol"; | 24 const char kInterfaceProtocolKey[] = "interfaceProtocol"; |
25 | 25 |
26 } // namespace | 26 } // namespace |
27 | 27 |
28 UsbDeviceFilter::UsbDeviceFilter() = default; | 28 UsbDeviceFilter::UsbDeviceFilter() = default; |
29 | 29 |
30 UsbDeviceFilter::UsbDeviceFilter(const UsbDeviceFilter& other) = default; | 30 UsbDeviceFilter::UsbDeviceFilter(const UsbDeviceFilter& other) = default; |
31 | 31 |
32 UsbDeviceFilter::~UsbDeviceFilter() = default; | 32 UsbDeviceFilter::~UsbDeviceFilter() = default; |
33 | 33 |
34 bool UsbDeviceFilter::Matches(scoped_refptr<UsbDevice> device) const { | 34 bool UsbDeviceFilter::Matches(const UsbDevice& device) const { |
35 if (vendor_id) { | 35 if (vendor_id) { |
36 if (device->vendor_id() != *vendor_id) | 36 if (device.vendor_id() != *vendor_id) |
37 return false; | 37 return false; |
38 | 38 |
39 if (product_id && device->product_id() != *product_id) | 39 if (product_id && device.product_id() != *product_id) |
40 return false; | 40 return false; |
41 } | 41 } |
42 | 42 |
43 if (serial_number && | 43 if (serial_number && |
44 device->serial_number() != base::UTF8ToUTF16(*serial_number)) { | 44 device.serial_number() != base::UTF8ToUTF16(*serial_number)) { |
45 return false; | 45 return false; |
46 } | 46 } |
47 | 47 |
48 if (interface_class) { | 48 if (interface_class) { |
49 for (const UsbConfigDescriptor& config : device->configurations()) { | 49 for (const UsbConfigDescriptor& config : device.configurations()) { |
50 for (const UsbInterfaceDescriptor& iface : config.interfaces) { | 50 for (const UsbInterfaceDescriptor& iface : config.interfaces) { |
51 if (iface.interface_class == *interface_class && | 51 if (iface.interface_class == *interface_class && |
52 (!interface_subclass || | 52 (!interface_subclass || |
53 (iface.interface_subclass == *interface_subclass && | 53 (iface.interface_subclass == *interface_subclass && |
54 (!interface_protocol || | 54 (!interface_protocol || |
55 iface.interface_protocol == *interface_protocol)))) { | 55 iface.interface_protocol == *interface_protocol)))) { |
56 return true; | 56 return true; |
57 } | 57 } |
58 } | 58 } |
59 } | 59 } |
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79 obj->SetInteger(kInterfaceSubclassKey, *interface_subclass); | 79 obj->SetInteger(kInterfaceSubclassKey, *interface_subclass); |
80 if (interface_protocol) | 80 if (interface_protocol) |
81 obj->SetInteger(kInterfaceProtocolKey, *interface_protocol); | 81 obj->SetInteger(kInterfaceProtocolKey, *interface_protocol); |
82 } | 82 } |
83 } | 83 } |
84 | 84 |
85 return std::move(obj); | 85 return std::move(obj); |
86 } | 86 } |
87 | 87 |
88 // static | 88 // static |
89 bool UsbDeviceFilter::MatchesAny(scoped_refptr<UsbDevice> device, | 89 bool UsbDeviceFilter::MatchesAny(const UsbDevice& device, |
90 const std::vector<UsbDeviceFilter>& filters) { | 90 const std::vector<UsbDeviceFilter>& filters) { |
91 if (filters.empty()) | 91 if (filters.empty()) |
92 return true; | 92 return true; |
93 | 93 |
94 for (const auto& filter : filters) { | 94 for (const auto& filter : filters) { |
95 if (filter.Matches(device)) | 95 if (filter.Matches(device)) |
96 return true; | 96 return true; |
97 } | 97 } |
98 return false; | 98 return false; |
99 } | 99 } |
100 | 100 |
101 } // namespace device | 101 } // namespace device |
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