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1 // Copyright 2016 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 COMPONENTS_OS_CRYPT_KEY_STORAGE_LINUX_H_ | |
6 #define COMPONENTS_OS_CRYPT_KEY_STORAGE_LINUX_H_ | |
7 | |
8 #include <memory> | |
9 #include <string> | |
10 | |
11 #include "base/macros.h" | |
12 | |
vabr (Chromium)
2016/05/13 15:10:18
nit: Normally, code in components is in a namespac
cfroussios
2016/05/13 17:09:11
Acknowledged.
| |
13 class KeyStorage { | |
14 public: | |
15 KeyStorage() = default; | |
16 virtual ~KeyStorage() = default; | |
17 | |
18 // Gets the encryption key from the OS password-managing library. If a key is | |
19 // not found, a new key will be generated, stored and returned. | |
20 virtual std::string GetKey() = 0; | |
21 | |
22 // Load the service. False is returned if the service is not available. | |
23 virtual bool Init() = 0; | |
24 | |
25 // Tries to load available services. Returns the first that succeeds or | |
vabr (Chromium)
2016/05/13 15:10:18
nit: Please be careful with calling stuff a "servi
cfroussios
2016/05/13 17:09:11
Done.
| |
26 // null if none succeed. | |
27 static std::unique_ptr<KeyStorage> FindService(); | |
28 | |
29 private: | |
30 DISALLOW_COPY_AND_ASSIGN(KeyStorage); | |
31 }; | |
32 | |
33 class KeyStorageLibsecret : public KeyStorage { | |
vabr (Chromium)
2016/05/13 15:10:18
Please separate the implementations of KeyStorage
cfroussios
2016/05/13 17:09:11
Specifically on the separation of mock from produc
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34 public: | |
35 std::string GetKey() override; | |
vabr (Chromium)
2016/05/13 15:10:18
nit: We usually prefix the block with overrides wi
cfroussios
2016/05/13 17:09:12
Done.
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36 bool Init() override; | |
37 }; | |
38 | |
39 class KeyStorageMock : public KeyStorage { | |
40 public: | |
41 explicit KeyStorageMock(std::string in_key = ""); | |
vabr (Chromium)
2016/05/13 15:10:18
Also, whenever you need to initialize an empty str
vabr (Chromium)
2016/05/13 15:10:18
Please use 2 constructors instead of the default a
cfroussios
2016/05/13 17:09:11
Done.
cfroussios
2016/05/13 17:09:11
Done.
| |
42 | |
43 std::string GetKey() override; | |
vabr (Chromium)
2016/05/13 15:10:18
// KeyStorage
(See above why.)
cfroussios
2016/05/13 17:09:11
Done.
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44 bool Init() override; | |
45 | |
46 void ResetTo(std::string); | |
vabr (Chromium)
2016/05/13 15:10:18
nit: Please name the argument.
cfroussios
2016/05/13 17:09:12
Done.
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47 | |
48 private: | |
49 std::string key; | |
vabr (Chromium)
2016/05/13 15:10:18
nit: Trailing underscore: key_
cfroussios
2016/05/13 17:09:11
Done.
| |
50 }; | |
51 | |
52 #endif // COMPONENTS_OS_CRYPT_KEY_STORAGE_LINUX_H_ | |
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