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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/component_updater/swiftshader_component_installer.h" | 5 #include "chrome/browser/component_updater/swiftshader_component_installer.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "base/base_paths.h" | 11 #include "base/base_paths.h" |
| 12 #include "base/bind.h" | 12 #include "base/bind.h" |
| 13 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
| 14 #include "base/files/file_enumerator.h" | 14 #include "base/files/file_enumerator.h" |
| 15 #include "base/files/file_path.h" | 15 #include "base/files/file_path.h" |
| 16 #include "base/files/file_util.h" | 16 #include "base/files/file_util.h" |
| 17 #include "base/logging.h" | 17 #include "base/logging.h" |
| 18 #include "base/path_service.h" | 18 #include "base/path_service.h" |
| 19 #include "base/strings/string_util.h" | 19 #include "base/strings/string_util.h" |
| 20 #include "base/values.h" | 20 #include "base/values.h" |
| 21 #include "components/component_updater/component_updater_paths.h" | 21 #include "components/component_updater/component_updater_paths.h" |
| 22 #include "components/component_updater/component_updater_service.h" | 22 #include "components/component_updater/component_updater_service.h" |
| 23 #include "components/update_client/update_client.h" |
| 23 #include "content/public/browser/browser_thread.h" | 24 #include "content/public/browser/browser_thread.h" |
| 24 #include "content/public/browser/gpu_data_manager.h" | 25 #include "content/public/browser/gpu_data_manager.h" |
| 25 #include "content/public/browser/gpu_data_manager_observer.h" | 26 #include "content/public/browser/gpu_data_manager_observer.h" |
| 26 #include "gpu/config/gpu_feature_type.h" | 27 #include "gpu/config/gpu_feature_type.h" |
| 27 | 28 |
| 28 using content::BrowserThread; | 29 using content::BrowserThread; |
| 29 using content::GpuDataManager; | 30 using content::GpuDataManager; |
| 30 | 31 |
| 31 namespace component_updater { | 32 namespace component_updater { |
| 32 | 33 |
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| 88 } | 89 } |
| 89 } | 90 } |
| 90 return found; | 91 return found; |
| 91 } | 92 } |
| 92 | 93 |
| 93 void RegisterSwiftShaderWithChrome(const base::FilePath& path) { | 94 void RegisterSwiftShaderWithChrome(const base::FilePath& path) { |
| 94 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 95 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 95 GpuDataManager::GetInstance()->RegisterSwiftShaderPath(path); | 96 GpuDataManager::GetInstance()->RegisterSwiftShaderPath(path); |
| 96 } | 97 } |
| 97 | 98 |
| 98 class SwiftShaderComponentInstaller : public ComponentInstaller { | 99 class SwiftShaderComponentInstaller : public update_client::ComponentInstaller { |
| 99 public: | 100 public: |
| 100 explicit SwiftShaderComponentInstaller(const Version& version); | 101 explicit SwiftShaderComponentInstaller(const Version& version); |
| 101 | 102 |
| 102 ~SwiftShaderComponentInstaller() override {} | 103 ~SwiftShaderComponentInstaller() override {} |
| 103 | 104 |
| 104 void OnUpdateError(int error) override; | 105 void OnUpdateError(int error) override; |
| 105 | 106 |
| 106 bool Install(const base::DictionaryValue& manifest, | 107 bool Install(const base::DictionaryValue& manifest, |
| 107 const base::FilePath& unpack_path) override; | 108 const base::FilePath& unpack_path) override; |
| 108 | 109 |
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| 158 bool SwiftShaderComponentInstaller::GetInstalledFile( | 159 bool SwiftShaderComponentInstaller::GetInstalledFile( |
| 159 const std::string& file, | 160 const std::string& file, |
| 160 base::FilePath* installed_file) { | 161 base::FilePath* installed_file) { |
| 161 return false; | 162 return false; |
| 162 } | 163 } |
| 163 | 164 |
| 164 void FinishSwiftShaderUpdateRegistration(ComponentUpdateService* cus, | 165 void FinishSwiftShaderUpdateRegistration(ComponentUpdateService* cus, |
| 165 const Version& version) { | 166 const Version& version) { |
| 166 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 167 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 167 | 168 |
| 168 CrxComponent swiftshader; | 169 update_client::CrxComponent swiftshader; |
| 169 swiftshader.name = "Swift Shader"; | 170 swiftshader.name = "Swift Shader"; |
| 170 swiftshader.installer = new SwiftShaderComponentInstaller(version); | 171 swiftshader.installer = new SwiftShaderComponentInstaller(version); |
| 171 swiftshader.version = version; | 172 swiftshader.version = version; |
| 172 swiftshader.pk_hash.assign(kSha2Hash, &kSha2Hash[sizeof(kSha2Hash)]); | 173 swiftshader.pk_hash.assign(kSha2Hash, &kSha2Hash[sizeof(kSha2Hash)]); |
| 173 if (cus->RegisterComponent(swiftshader) != ComponentUpdateService::kOk) { | 174 if (cus->RegisterComponent(swiftshader) != ComponentUpdateService::kOk) { |
| 174 NOTREACHED() << "SwiftShader component registration fail"; | 175 NOTREACHED() << "SwiftShader component registration fail"; |
| 175 } | 176 } |
| 176 } | 177 } |
| 177 | 178 |
| 178 class UpdateChecker : public content::GpuDataManagerObserver { | 179 class UpdateChecker : public content::GpuDataManagerObserver { |
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| 249 | 250 |
| 250 void RegisterSwiftShaderComponent(ComponentUpdateService* cus) { | 251 void RegisterSwiftShaderComponent(ComponentUpdateService* cus) { |
| 251 #if defined(ENABLE_SWIFTSHADER) | 252 #if defined(ENABLE_SWIFTSHADER) |
| 252 BrowserThread::PostTask(BrowserThread::FILE, | 253 BrowserThread::PostTask(BrowserThread::FILE, |
| 253 FROM_HERE, | 254 FROM_HERE, |
| 254 base::Bind(&RegisterSwiftShaderPath, cus)); | 255 base::Bind(&RegisterSwiftShaderPath, cus)); |
| 255 #endif | 256 #endif |
| 256 } | 257 } |
| 257 | 258 |
| 258 } // namespace component_updater | 259 } // namespace component_updater |
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