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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_NET_CRL_SET_FETCHER_H_ | 5 #ifndef CHROME_BROWSER_NET_CRL_SET_FETCHER_H_ |
6 #define CHROME_BROWSER_NET_CRL_SET_FETCHER_H_ | 6 #define CHROME_BROWSER_NET_CRL_SET_FETCHER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "base/memory/ref_counted.h" | 11 #include "base/memory/ref_counted.h" |
12 #include "chrome/browser/component_updater/component_updater_service.h" | 12 #include "chrome/browser/component_updater/component_updater_service.h" |
13 | 13 |
14 class FilePath; | |
15 | |
16 namespace base { | 14 namespace base { |
17 class DictionaryValue; | 15 class DictionaryValue; |
| 16 class FilePath; |
18 } | 17 } |
19 | 18 |
20 namespace net { | 19 namespace net { |
21 class CRLSet; | 20 class CRLSet; |
22 } | 21 } |
23 | 22 |
24 class ComponentUpdateService; | 23 class ComponentUpdateService; |
25 | 24 |
26 class CRLSetFetcher : public ComponentInstaller, | 25 class CRLSetFetcher : public ComponentInstaller, |
27 public base::RefCountedThreadSafe<CRLSetFetcher> { | 26 public base::RefCountedThreadSafe<CRLSetFetcher> { |
28 public: | 27 public: |
29 CRLSetFetcher(); | 28 CRLSetFetcher(); |
30 | 29 |
31 void StartInitialLoad(ComponentUpdateService* cus); | 30 void StartInitialLoad(ComponentUpdateService* cus); |
32 | 31 |
33 // ComponentInstaller interface | 32 // ComponentInstaller interface |
34 virtual void OnUpdateError(int error) OVERRIDE; | 33 virtual void OnUpdateError(int error) OVERRIDE; |
35 virtual bool Install(base::DictionaryValue* manifest, | 34 virtual bool Install(base::DictionaryValue* manifest, |
36 const FilePath& unpack_path) OVERRIDE; | 35 const base::FilePath& unpack_path) OVERRIDE; |
37 | 36 |
38 private: | 37 private: |
39 friend class base::RefCountedThreadSafe<CRLSetFetcher>; | 38 friend class base::RefCountedThreadSafe<CRLSetFetcher>; |
40 | 39 |
41 virtual ~CRLSetFetcher(); | 40 virtual ~CRLSetFetcher(); |
42 | 41 |
43 // GetCRLSetFilePath gets the path of the CRL set file in the user data | 42 // GetCRLSetbase::FilePath gets the path of the CRL set file in the user data |
44 // dir. | 43 // dir. |
45 bool GetCRLSetFilePath(FilePath* path) const; | 44 bool GetCRLSetFilePath(base::FilePath* path) const; |
46 | 45 |
47 // DoInitialLoadFromDisk runs on the FILE thread and attempts to load a CRL | 46 // DoInitialLoadFromDisk runs on the FILE thread and attempts to load a CRL |
48 // set from the user-data dir. It then registers this object as a component | 47 // set from the user-data dir. It then registers this object as a component |
49 // in order to get updates. | 48 // in order to get updates. |
50 void DoInitialLoadFromDisk(); | 49 void DoInitialLoadFromDisk(); |
51 | 50 |
52 // LoadFromDisk runs on the FILE thread and attempts to load a CRL set | 51 // LoadFromDisk runs on the FILE thread and attempts to load a CRL set |
53 // from |load_from|. | 52 // from |load_from|. |
54 void LoadFromDisk(FilePath load_from, | 53 void LoadFromDisk(base::FilePath load_from, |
55 scoped_refptr<net::CRLSet>* out_crl_set); | 54 scoped_refptr<net::CRLSet>* out_crl_set); |
56 | 55 |
57 // SetCRLSetIfNewer runs on the IO thread and installs a CRL set | 56 // SetCRLSetIfNewer runs on the IO thread and installs a CRL set |
58 // as the global CRL set if it's newer than the existing one. | 57 // as the global CRL set if it's newer than the existing one. |
59 void SetCRLSetIfNewer(scoped_refptr<net::CRLSet> crl_set); | 58 void SetCRLSetIfNewer(scoped_refptr<net::CRLSet> crl_set); |
60 | 59 |
61 // RegisterComponent registers this object as a component updater. | 60 // RegisterComponent registers this object as a component updater. |
62 void RegisterComponent(uint32 sequence_of_loaded_crl); | 61 void RegisterComponent(uint32 sequence_of_loaded_crl); |
63 | 62 |
64 ComponentUpdateService* cus_; | 63 ComponentUpdateService* cus_; |
65 | 64 |
66 // We keep a pointer to the current CRLSet for use on the FILE thread when | 65 // We keep a pointer to the current CRLSet for use on the FILE thread when |
67 // applying delta updates. | 66 // applying delta updates. |
68 scoped_refptr<net::CRLSet> crl_set_; | 67 scoped_refptr<net::CRLSet> crl_set_; |
69 | 68 |
70 DISALLOW_COPY_AND_ASSIGN(CRLSetFetcher); | 69 DISALLOW_COPY_AND_ASSIGN(CRLSetFetcher); |
71 }; | 70 }; |
72 | 71 |
73 #endif // CHROME_BROWSER_NET_CRL_SET_FETCHER_H_ | 72 #endif // CHROME_BROWSER_NET_CRL_SET_FETCHER_H_ |
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