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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 #ifndef EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_ | 4 #ifndef EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_ |
5 #define EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_ | 5 #define EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_ |
6 | 6 |
| 7 #include <stdint.h> |
| 8 |
7 #include <string> | 9 #include <string> |
8 | 10 |
9 #include "base/basictypes.h" | |
10 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
11 #include "extensions/common/permissions/api_permission.h" | 12 #include "extensions/common/permissions/api_permission.h" |
12 | 13 |
13 namespace base { | 14 namespace base { |
14 | 15 |
15 class Value; | 16 class Value; |
16 | 17 |
17 } // namespace base | 18 } // namespace base |
18 | 19 |
19 namespace extensions { | 20 namespace extensions { |
20 | 21 |
21 // A pattern that can be used to match a USB device permission. | 22 // A pattern that can be used to match a USB device permission. |
22 // Should be of the format: vendorId:productId, where both vendorId and | 23 // Should be of the format: vendorId:productId, where both vendorId and |
23 // productId are decimal strings representing uint16 values. | 24 // productId are decimal strings representing uint16_t values. |
24 class UsbDevicePermissionData { | 25 class UsbDevicePermissionData { |
25 public: | 26 public: |
26 enum SpecialInterfaces { | 27 enum SpecialInterfaces { |
27 // A special interface id for stating permissions for an entire USB device, | 28 // A special interface id for stating permissions for an entire USB device, |
28 // no specific interface. This value must match value of Rule::ANY_INTERFACE | 29 // no specific interface. This value must match value of Rule::ANY_INTERFACE |
29 // from ChromeOS permission_broker project. | 30 // from ChromeOS permission_broker project. |
30 ANY_INTERFACE = -1, | 31 ANY_INTERFACE = -1, |
31 | 32 |
32 // A special interface id for |Check| to indicate that interface field is | 33 // A special interface id for |Check| to indicate that interface field is |
33 // not to be checked. Not used in manifest file. | 34 // not to be checked. Not used in manifest file. |
34 UNSPECIFIED_INTERFACE = -2 | 35 UNSPECIFIED_INTERFACE = -2 |
35 }; | 36 }; |
36 | 37 |
37 UsbDevicePermissionData(); | 38 UsbDevicePermissionData(); |
38 UsbDevicePermissionData(uint16 vendor_id, | 39 UsbDevicePermissionData(uint16_t vendor_id, |
39 uint16 product_id, | 40 uint16_t product_id, |
40 int interface_id); | 41 int interface_id); |
41 | 42 |
42 // Check if |param| (which must be a UsbDevicePermissionData::CheckParam) | 43 // Check if |param| (which must be a UsbDevicePermissionData::CheckParam) |
43 // matches the vendor and product IDs associated with |this|. | 44 // matches the vendor and product IDs associated with |this|. |
44 bool Check(const APIPermission::CheckParam* param) const; | 45 bool Check(const APIPermission::CheckParam* param) const; |
45 | 46 |
46 // Convert |this| into a base::Value. | 47 // Convert |this| into a base::Value. |
47 scoped_ptr<base::Value> ToValue() const; | 48 scoped_ptr<base::Value> ToValue() const; |
48 | 49 |
49 // Populate |this| from a base::Value. | 50 // Populate |this| from a base::Value. |
50 bool FromValue(const base::Value* value); | 51 bool FromValue(const base::Value* value); |
51 | 52 |
52 bool operator<(const UsbDevicePermissionData& rhs) const; | 53 bool operator<(const UsbDevicePermissionData& rhs) const; |
53 bool operator==(const UsbDevicePermissionData& rhs) const; | 54 bool operator==(const UsbDevicePermissionData& rhs) const; |
54 | 55 |
55 const uint16& vendor_id() const { return vendor_id_; } | 56 const uint16_t& vendor_id() const { return vendor_id_; } |
56 const uint16& product_id() const { return product_id_; } | 57 const uint16_t& product_id() const { return product_id_; } |
57 | 58 |
58 // These accessors are provided for IPC_STRUCT_TRAITS_MEMBER. Please | 59 // These accessors are provided for IPC_STRUCT_TRAITS_MEMBER. Please |
59 // think twice before using them for anything else. | 60 // think twice before using them for anything else. |
60 uint16& vendor_id() { return vendor_id_; } | 61 uint16_t& vendor_id() { return vendor_id_; } |
61 uint16& product_id() { return product_id_; } | 62 uint16_t& product_id() { return product_id_; } |
62 | 63 |
63 private: | 64 private: |
64 uint16 vendor_id_; | 65 uint16_t vendor_id_; |
65 uint16 product_id_; | 66 uint16_t product_id_; |
66 int interface_id_; | 67 int interface_id_; |
67 }; | 68 }; |
68 | 69 |
69 } // namespace extensions | 70 } // namespace extensions |
70 | 71 |
71 #endif // EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_ | 72 #endif // EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_ |
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