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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 #include "chrome/browser/net/crl_set_fetcher.h" | 5 #include "chrome/browser/net/crl_set_fetcher.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/file_util.h" | 8 #include "base/file_util.h" |
9 #include "base/path_service.h" | 9 #include "base/path_service.h" |
10 #include "base/rand_util.h" | 10 #include "base/rand_util.h" |
11 #include "base/string_number_conversions.h" | 11 #include "base/string_number_conversions.h" |
12 #include "base/time.h" | 12 #include "base/time.h" |
13 #include "chrome/browser/component_updater/component_updater_service.h" | 13 #include "chrome/browser/component_updater/component_updater_service.h" |
14 #include "chrome/browser/profiles/profile.h" | 14 #include "chrome/browser/profiles/profile.h" |
15 #include "chrome/common/chrome_constants.h" | 15 #include "chrome/common/chrome_constants.h" |
16 #include "chrome/common/chrome_paths.h" | 16 #include "chrome/common/chrome_paths.h" |
17 #include "content/public/browser/browser_thread.h" | 17 #include "content/public/browser/browser_thread.h" |
18 #include "net/base/crl_set.h" | 18 #include "net/base/crl_set.h" |
19 #include "net/base/ssl_config_service.h" | 19 #include "net/base/ssl_config_service.h" |
20 | 20 |
21 using content::BrowserThread; | 21 using content::BrowserThread; |
22 | 22 |
23 CRLSetFetcher::CRLSetFetcher() : cus_(NULL) {} | 23 CRLSetFetcher::CRLSetFetcher() : cus_(NULL) {} |
24 | 24 |
25 bool CRLSetFetcher::GetCRLSetFilePath(FilePath* path) const { | 25 bool CRLSetFetcher::GetCRLSetFilePath(base::FilePath* path) const { |
26 bool ok = PathService::Get(chrome::DIR_USER_DATA, path); | 26 bool ok = PathService::Get(chrome::DIR_USER_DATA, path); |
27 if (!ok) { | 27 if (!ok) { |
28 NOTREACHED(); | 28 NOTREACHED(); |
29 return false; | 29 return false; |
30 } | 30 } |
31 *path = path->Append(chrome::kCRLSetFilename); | 31 *path = path->Append(chrome::kCRLSetFilename); |
32 return true; | 32 return true; |
33 } | 33 } |
34 | 34 |
35 void CRLSetFetcher::StartInitialLoad(ComponentUpdateService* cus) { | 35 void CRLSetFetcher::StartInitialLoad(ComponentUpdateService* cus) { |
36 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 36 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
37 | 37 |
38 cus_ = cus; | 38 cus_ = cus; |
39 | 39 |
40 if (!BrowserThread::PostTask( | 40 if (!BrowserThread::PostTask( |
41 BrowserThread::FILE, FROM_HERE, | 41 BrowserThread::FILE, FROM_HERE, |
42 base::Bind(&CRLSetFetcher::DoInitialLoadFromDisk, this))) { | 42 base::Bind(&CRLSetFetcher::DoInitialLoadFromDisk, this))) { |
43 NOTREACHED(); | 43 NOTREACHED(); |
44 } | 44 } |
45 } | 45 } |
46 | 46 |
47 void CRLSetFetcher::DoInitialLoadFromDisk() { | 47 void CRLSetFetcher::DoInitialLoadFromDisk() { |
48 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | 48 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
49 | 49 |
50 FilePath crl_set_file_path; | 50 base::FilePath crl_set_file_path; |
51 if (!GetCRLSetFilePath(&crl_set_file_path)) | 51 if (!GetCRLSetFilePath(&crl_set_file_path)) |
52 return; | 52 return; |
53 | 53 |
54 LoadFromDisk(crl_set_file_path, &crl_set_); | 54 LoadFromDisk(crl_set_file_path, &crl_set_); |
55 | 55 |
56 uint32 sequence_of_loaded_crl = 0; | 56 uint32 sequence_of_loaded_crl = 0; |
57 if (crl_set_.get()) | 57 if (crl_set_.get()) |
58 sequence_of_loaded_crl = crl_set_->sequence(); | 58 sequence_of_loaded_crl = crl_set_->sequence(); |
59 | 59 |
60 // Get updates, advertising the sequence number of the CRL set that we just | 60 // Get updates, advertising the sequence number of the CRL set that we just |
61 // loaded, if any. | 61 // loaded, if any. |
62 if (!BrowserThread::PostTask( | 62 if (!BrowserThread::PostTask( |
63 BrowserThread::UI, FROM_HERE, | 63 BrowserThread::UI, FROM_HERE, |
64 base::Bind( | 64 base::Bind( |
65 &CRLSetFetcher::RegisterComponent, | 65 &CRLSetFetcher::RegisterComponent, |
66 this, | 66 this, |
67 sequence_of_loaded_crl))) { | 67 sequence_of_loaded_crl))) { |
68 NOTREACHED(); | 68 NOTREACHED(); |
69 } | 69 } |
70 } | 70 } |
71 | 71 |
72 void CRLSetFetcher::LoadFromDisk(FilePath path, | 72 void CRLSetFetcher::LoadFromDisk(base::FilePath path, |
73 scoped_refptr<net::CRLSet>* out_crl_set) { | 73 scoped_refptr<net::CRLSet>* out_crl_set) { |
74 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | 74 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
75 | 75 |
76 std::string crl_set_bytes; | 76 std::string crl_set_bytes; |
77 if (!file_util::ReadFileToString(path, &crl_set_bytes)) | 77 if (!file_util::ReadFileToString(path, &crl_set_bytes)) |
78 return; | 78 return; |
79 | 79 |
80 if (!net::CRLSet::Parse(crl_set_bytes, out_crl_set)) { | 80 if (!net::CRLSet::Parse(crl_set_bytes, out_crl_set)) { |
81 LOG(WARNING) << "Failed to parse CRL set from " << path.MaybeAsASCII(); | 81 LOG(WARNING) << "Failed to parse CRL set from " << path.MaybeAsASCII(); |
82 return; | 82 return; |
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136 NOTREACHED() << "RegisterComponent returned error"; | 136 NOTREACHED() << "RegisterComponent returned error"; |
137 } | 137 } |
138 } | 138 } |
139 | 139 |
140 void CRLSetFetcher::OnUpdateError(int error) { | 140 void CRLSetFetcher::OnUpdateError(int error) { |
141 LOG(WARNING) << "CRLSetFetcher got error " << error | 141 LOG(WARNING) << "CRLSetFetcher got error " << error |
142 << " from component installer"; | 142 << " from component installer"; |
143 } | 143 } |
144 | 144 |
145 bool CRLSetFetcher::Install(base::DictionaryValue* manifest, | 145 bool CRLSetFetcher::Install(base::DictionaryValue* manifest, |
146 const FilePath& unpack_path) { | 146 const base::FilePath& unpack_path) { |
147 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | 147 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
148 | 148 |
149 FilePath crl_set_file_path = unpack_path.Append(FILE_PATH_LITERAL("crl-set")); | 149 base::FilePath crl_set_file_path = |
150 FilePath save_to; | 150 unpack_path.Append(FILE_PATH_LITERAL("crl-set")); |
| 151 base::FilePath save_to; |
151 if (!GetCRLSetFilePath(&save_to)) | 152 if (!GetCRLSetFilePath(&save_to)) |
152 return true; | 153 return true; |
153 | 154 |
154 std::string crl_set_bytes; | 155 std::string crl_set_bytes; |
155 if (!file_util::ReadFileToString(crl_set_file_path, &crl_set_bytes)) { | 156 if (!file_util::ReadFileToString(crl_set_file_path, &crl_set_bytes)) { |
156 LOG(WARNING) << "Failed to find crl-set file inside CRX"; | 157 LOG(WARNING) << "Failed to find crl-set file inside CRX"; |
157 return false; | 158 return false; |
158 } | 159 } |
159 | 160 |
160 bool is_delta; | 161 bool is_delta; |
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198 BrowserThread::IO, FROM_HERE, | 199 BrowserThread::IO, FROM_HERE, |
199 base::Bind( | 200 base::Bind( |
200 &CRLSetFetcher::SetCRLSetIfNewer, this, crl_set_))) { | 201 &CRLSetFetcher::SetCRLSetIfNewer, this, crl_set_))) { |
201 NOTREACHED(); | 202 NOTREACHED(); |
202 } | 203 } |
203 | 204 |
204 return true; | 205 return true; |
205 } | 206 } |
206 | 207 |
207 CRLSetFetcher::~CRLSetFetcher() {} | 208 CRLSetFetcher::~CRLSetFetcher() {} |
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