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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/hid/hid_service_mac.h" | 5 #include "device/hid/hid_service_mac.h" |
| 6 | 6 |
| 7 #include <CoreFoundation/CoreFoundation.h> | 7 #include <CoreFoundation/CoreFoundation.h> |
| 8 #include <IOKit/hid/IOHIDDevice.h> | 8 #include <IOKit/hid/IOHIDDevice.h> |
| 9 #include <stdint.h> | 9 #include <stdint.h> |
| 10 | 10 |
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| 67 } | 67 } |
| 68 | 68 |
| 69 bool TryGetHidDataProperty(IOHIDDeviceRef device, | 69 bool TryGetHidDataProperty(IOHIDDeviceRef device, |
| 70 CFStringRef key, | 70 CFStringRef key, |
| 71 std::vector<uint8_t>* result) { | 71 std::vector<uint8_t>* result) { |
| 72 CFDataRef ref = | 72 CFDataRef ref = |
| 73 base::mac::CFCast<CFDataRef>(IOHIDDeviceGetProperty(device, key)); | 73 base::mac::CFCast<CFDataRef>(IOHIDDeviceGetProperty(device, key)); |
| 74 if (!ref) { | 74 if (!ref) { |
| 75 return false; | 75 return false; |
| 76 } | 76 } |
| 77 STLClearObject(result); | 77 base::STLClearObject(result); |
| 78 const uint8_t* bytes = CFDataGetBytePtr(ref); | 78 const uint8_t* bytes = CFDataGetBytePtr(ref); |
| 79 result->insert(result->begin(), bytes, bytes + CFDataGetLength(ref)); | 79 result->insert(result->begin(), bytes, bytes + CFDataGetLength(ref)); |
| 80 return true; | 80 return true; |
| 81 } | 81 } |
| 82 | 82 |
| 83 } // namespace | 83 } // namespace |
| 84 | 84 |
| 85 HidServiceMac::HidServiceMac( | 85 HidServiceMac::HidServiceMac( |
| 86 scoped_refptr<base::SingleThreadTaskRunner> file_task_runner) | 86 scoped_refptr<base::SingleThreadTaskRunner> file_task_runner) |
| 87 : file_task_runner_(file_task_runner) { | 87 : file_task_runner_(file_task_runner) { |
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| 261 return new HidDeviceInfo( | 261 return new HidDeviceInfo( |
| 262 entry_id, GetHidIntProperty(hid_device, CFSTR(kIOHIDVendorIDKey)), | 262 entry_id, GetHidIntProperty(hid_device, CFSTR(kIOHIDVendorIDKey)), |
| 263 GetHidIntProperty(hid_device, CFSTR(kIOHIDProductIDKey)), | 263 GetHidIntProperty(hid_device, CFSTR(kIOHIDProductIDKey)), |
| 264 GetHidStringProperty(hid_device, CFSTR(kIOHIDProductKey)), | 264 GetHidStringProperty(hid_device, CFSTR(kIOHIDProductKey)), |
| 265 GetHidStringProperty(hid_device, CFSTR(kIOHIDSerialNumberKey)), | 265 GetHidStringProperty(hid_device, CFSTR(kIOHIDSerialNumberKey)), |
| 266 kHIDBusTypeUSB, // TODO(reillyg): Detect Bluetooth. crbug.com/443335 | 266 kHIDBusTypeUSB, // TODO(reillyg): Detect Bluetooth. crbug.com/443335 |
| 267 report_descriptor); | 267 report_descriptor); |
| 268 } | 268 } |
| 269 | 269 |
| 270 } // namespace device | 270 } // namespace device |
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