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| 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 "chrome/browser/component_updater/sw_reporter_installer_win.h" | 5 #include "chrome/browser/component_updater/sw_reporter_installer_win.h" |
| 6 | 6 |
| 7 #include <stdint.h> |
| 7 #include <string> | 8 #include <string> |
| 8 #include <vector> | 9 #include <vector> |
| 9 | 10 |
| 10 #include "base/base_paths.h" | 11 #include "base/base_paths.h" |
| 11 #include "base/bind.h" | 12 #include "base/bind.h" |
| 12 #include "base/bind_helpers.h" | 13 #include "base/bind_helpers.h" |
| 13 #include "base/command_line.h" | 14 #include "base/command_line.h" |
| 14 #include "base/files/file_path.h" | 15 #include "base/files/file_path.h" |
| 15 #include "base/files/file_util.h" | 16 #include "base/files/file_util.h" |
| 16 #include "base/logging.h" | 17 #include "base/logging.h" |
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| 56 | 57 |
| 57 // The maximum number of times to retry a download on startup. | 58 // The maximum number of times to retry a download on startup. |
| 58 const int kMaxRetry = 20; | 59 const int kMaxRetry = 20; |
| 59 | 60 |
| 60 // The number of days to wait before triggering another sw reporter run. | 61 // The number of days to wait before triggering another sw reporter run. |
| 61 const int kDaysBetweenSwReporterRuns = 7; | 62 const int kDaysBetweenSwReporterRuns = 7; |
| 62 | 63 |
| 63 // CRX hash. The extension id is: gkmgaooipdjhmangpemjhigmamcehddo. The hash was | 64 // CRX hash. The extension id is: gkmgaooipdjhmangpemjhigmamcehddo. The hash was |
| 64 // generated in Python with something like this: | 65 // generated in Python with something like this: |
| 65 // hashlib.sha256().update(open("<file>.crx").read()[16:16+294]).digest(). | 66 // hashlib.sha256().update(open("<file>.crx").read()[16:16+294]).digest(). |
| 66 const uint8 kSha256Hash[] = {0x6a, 0xc6, 0x0e, 0xe8, 0xf3, 0x97, 0xc0, 0xd6, | 67 const uint8_t kSha256Hash[] = {0x6a, 0xc6, 0x0e, 0xe8, 0xf3, 0x97, 0xc0, 0xd6, |
| 67 0xf4, 0xc9, 0x78, 0x6c, 0x0c, 0x24, 0x73, 0x3e, | 68 0xf4, 0xc9, 0x78, 0x6c, 0x0c, 0x24, 0x73, 0x3e, |
| 68 0x05, 0xa5, 0x62, 0x4b, 0x2e, 0xc7, 0xb7, 0x1c, | 69 0x05, 0xa5, 0x62, 0x4b, 0x2e, 0xc7, 0xb7, 0x1c, |
| 69 0x5f, 0xea, 0xf0, 0x88, 0xf6, 0x97, 0x9b, 0xc7}; | 70 0x5f, 0xea, 0xf0, 0x88, 0xf6, 0x97, 0x9b, 0xc7}; |
| 70 | 71 |
| 71 const base::FilePath::CharType kSwReporterExeName[] = | 72 const base::FilePath::CharType kSwReporterExeName[] = |
| 72 FILE_PATH_LITERAL("software_reporter_tool.exe"); | 73 FILE_PATH_LITERAL("software_reporter_tool.exe"); |
| 73 | 74 |
| 74 // Where to fetch the reporter exit code in the registry. | 75 // Where to fetch the reporter exit code in the registry. |
| 75 const wchar_t kSoftwareRemovalToolRegistryKey[] = | 76 const wchar_t kSoftwareRemovalToolRegistryKey[] = |
| 76 L"Software\\Google\\Software Removal Tool"; | 77 L"Software\\Google\\Software Removal Tool"; |
| 77 const wchar_t kExitCodeRegistryValueName[] = L"ExitCode"; | 78 const wchar_t kExitCodeRegistryValueName[] = L"ExitCode"; |
| 78 | 79 |
| 79 void ReportUmaStep(SwReporterUmaValue value) { | 80 void ReportUmaStep(SwReporterUmaValue value) { |
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| 179 g_browser_process->local_state()->SetInt64( | 180 g_browser_process->local_state()->SetInt64( |
| 180 prefs::kSwReporterLastTimeTriggered, | 181 prefs::kSwReporterLastTimeTriggered, |
| 181 base::Time::Now().ToInternalValue()); | 182 base::Time::Now().ToInternalValue()); |
| 182 | 183 |
| 183 ExecuteReporter(install_dir); | 184 ExecuteReporter(install_dir); |
| 184 } | 185 } |
| 185 } | 186 } |
| 186 | 187 |
| 187 virtual base::FilePath GetBaseDirectory() const { return install_dir(); } | 188 virtual base::FilePath GetBaseDirectory() const { return install_dir(); } |
| 188 | 189 |
| 189 virtual void GetHash(std::vector<uint8>* hash) const { GetPkHash(hash); } | 190 virtual void GetHash(std::vector<uint8_t>* hash) const { GetPkHash(hash); } |
| 190 | 191 |
| 191 virtual std::string GetName() const { return "Software Reporter Tool"; } | 192 virtual std::string GetName() const { return "Software Reporter Tool"; } |
| 192 | 193 |
| 193 static base::FilePath install_dir() { | 194 static base::FilePath install_dir() { |
| 194 // The base directory on windows looks like: | 195 // The base directory on windows looks like: |
| 195 // <profile>\AppData\Local\Google\Chrome\User Data\SwReporter\. | 196 // <profile>\AppData\Local\Google\Chrome\User Data\SwReporter\. |
| 196 base::FilePath result; | 197 base::FilePath result; |
| 197 PathService::Get(DIR_SW_REPORTER, &result); | 198 PathService::Get(DIR_SW_REPORTER, &result); |
| 198 return result; | 199 return result; |
| 199 } | 200 } |
| 200 | 201 |
| 201 static std::string ID() { | 202 static std::string ID() { |
| 202 CrxComponent component; | 203 CrxComponent component; |
| 203 component.version = Version("0.0.0.0"); | 204 component.version = Version("0.0.0.0"); |
| 204 GetPkHash(&component.pk_hash); | 205 GetPkHash(&component.pk_hash); |
| 205 return component_updater::GetCrxComponentID(component); | 206 return component_updater::GetCrxComponentID(component); |
| 206 } | 207 } |
| 207 | 208 |
| 208 static base::FilePath VersionPath() { return base::FilePath(version_dir_); } | 209 static base::FilePath VersionPath() { return base::FilePath(version_dir_); } |
| 209 | 210 |
| 210 private: | 211 private: |
| 211 static void GetPkHash(std::vector<uint8>* hash) { | 212 static void GetPkHash(std::vector<uint8_t>* hash) { |
| 212 DCHECK(hash); | 213 DCHECK(hash); |
| 213 hash->assign(kSha256Hash, kSha256Hash + sizeof(kSha256Hash)); | 214 hash->assign(kSha256Hash, kSha256Hash + sizeof(kSha256Hash)); |
| 214 } | 215 } |
| 215 | 216 |
| 216 PrefService* prefs_; | 217 PrefService* prefs_; |
| 217 static wchar_t version_dir_[_MAX_PATH]; | 218 static wchar_t version_dir_[_MAX_PATH]; |
| 218 }; | 219 }; |
| 219 | 220 |
| 220 wchar_t SwReporterInstallerTraits::version_dir_[] = {}; | 221 wchar_t SwReporterInstallerTraits::version_dir_[] = {}; |
| 221 | 222 |
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| 234 DefaultComponentInstaller* installer = | 235 DefaultComponentInstaller* installer = |
| 235 new DefaultComponentInstaller(traits.Pass()); | 236 new DefaultComponentInstaller(traits.Pass()); |
| 236 installer->Register(cus); | 237 installer->Register(cus); |
| 237 } | 238 } |
| 238 | 239 |
| 239 void RegisterPrefsForSwReporter(PrefRegistrySimple* registry) { | 240 void RegisterPrefsForSwReporter(PrefRegistrySimple* registry) { |
| 240 registry->RegisterInt64Pref(prefs::kSwReporterLastTimeTriggered, 0); | 241 registry->RegisterInt64Pref(prefs::kSwReporterLastTimeTriggered, 0); |
| 241 } | 242 } |
| 242 | 243 |
| 243 } // namespace component_updater | 244 } // namespace component_updater |
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