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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef SERVICES_DEVICE_FINGERPRINT_FINGERPRINT_IMPL_CHROMEOS_H_ | |
6 #define SERVICES_DEVICE_FINGERPRINT_FINGERPRINT_IMPL_CHROMEOS_H_ | |
7 | |
8 #include <stdint.h> | |
9 | |
10 #include "base/macros.h" | |
11 #include "services/device/public/interfaces/fingerprint.mojom.h" | |
12 | |
13 namespace dbus { | |
14 class ObjectPath; | |
15 } | |
16 | |
17 namespace device { | |
18 | |
19 // Implementation of Fingerprint interface for ChromeOS platform. | |
20 // This is used to connect to biod(through dbus) and perform fingerprint related | |
21 // operations. It observes signals from biod. | |
22 class FingerprintImplChromeOS : public mojom::Fingerprint { | |
blundell
2017/02/28 16:16:12
Since the tests are in a different target, you nee
| |
23 public: | |
24 explicit FingerprintImplChromeOS(); | |
25 ~FingerprintImplChromeOS() override; | |
26 | |
27 // mojom::Fingerprint: | |
28 void GetFingerprintsList( | |
29 const GetFingerprintsListCallback& callback) override; | |
30 void StartEnroll(const std::string& user_id, | |
31 const std::string& label) override; | |
32 void CancelCurrentEnroll() override; | |
33 void GetLabel(int32_t index, const GetLabelCallback& callback) override; | |
34 void SetLabel(const std::string& label, int32_t index) override; | |
35 void RemoveEnrollment(int32_t index) override; | |
36 void StartAuthentication() override; | |
37 void EndCurrentAuthentication() override; | |
38 void DestroyAllEnrollments() override; | |
39 void AddFingerprintObserver(mojom::FingerprintObserverPtr observer) override; | |
40 | |
41 private: | |
42 friend class FingerprintImplChromeOSTest; | |
43 | |
44 void BiodBiometricClientRestarted(); | |
45 void BiometricsScanEventReceived(uint32_t scan_result, bool is_complete); | |
46 void BiometricsAttemptEventReceived( | |
47 uint32_t scan_result, | |
48 const std::vector<std::string>& recognized_user_ids); | |
49 void BiometricsFailureReceived(); | |
50 | |
51 void OnFingerprintObserverDisconnected(mojom::FingerprintObserver* observer); | |
52 void OnStartEnroll(const dbus::ObjectPath& enroll_path); | |
53 void OnStartAuthentication(const dbus::ObjectPath& auth_path); | |
54 void OnGetFingerprintsList( | |
55 const GetFingerprintsListCallback& callback, | |
56 const std::vector<dbus::ObjectPath>& enrollment_paths); | |
57 void OnGetLabelFromEnrollmentPath(const GetFingerprintsListCallback& callback, | |
58 size_t num_enrollments, | |
59 std::vector<std::string>* out_labels, | |
60 const std::string& label); | |
61 | |
62 void OnGetLabel(int32_t index, | |
63 const GetLabelCallback& callback, | |
64 const std::vector<dbus::ObjectPath>& enrollment_paths); | |
65 void OnSetLabel(const std::string& new_label, | |
66 int index, | |
67 const std::vector<dbus::ObjectPath>& enrollment_paths); | |
68 void OnRemoveEnrollment( | |
69 int index, | |
70 const std::vector<dbus::ObjectPath>& enrollment_paths); | |
71 | |
72 std::vector<mojom::FingerprintObserverPtr> observers_; | |
73 std::unique_ptr<dbus::ObjectPath> current_enroll_path_; | |
74 std::unique_ptr<dbus::ObjectPath> current_auth_path_; | |
75 | |
76 base::WeakPtrFactory<FingerprintImplChromeOS> weak_ptr_factory_; | |
77 | |
78 DISALLOW_COPY_AND_ASSIGN(FingerprintImplChromeOS); | |
79 }; | |
80 | |
81 } // namespace device | |
82 | |
83 #endif // SERVICES_DEVICE_FINGERPRINT_FINGERPRINT_IMPL_CHROMEOS_H_ | |
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