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| 1 // Copyright 2009-2010 Google Inc. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 // ======================================================================== | |
| 15 | |
| 16 #include "omaha/goopdate/model.h" | |
| 17 #include <algorithm> | |
| 18 #include <functional> | |
| 19 #include "omaha/base/debug.h" | |
| 20 #include "omaha/base/logging.h" | |
| 21 #include "omaha/goopdate/worker.h" | |
| 22 | |
| 23 namespace omaha { | |
| 24 | |
| 25 Model::Model(WorkerModelInterface* worker) : worker_(NULL) { | |
| 26 CORE_LOG(L3, (_T("[Model::Model]"))); | |
| 27 ASSERT1(worker); | |
| 28 | |
| 29 // Initialization of the object must be thread safe. | |
| 30 __mutexScope(lock_); | |
| 31 worker_ = worker; | |
| 32 } | |
| 33 | |
| 34 Model::~Model() { | |
| 35 CORE_LOG(L3, (_T("[Model::~Model]"))); | |
| 36 | |
| 37 __mutexScope(lock_); | |
| 38 ASSERT1(app_bundles_.empty()); | |
| 39 worker_ = NULL; | |
| 40 } | |
| 41 | |
| 42 shared_ptr<AppBundle> Model::CreateAppBundle(bool is_machine) { | |
| 43 __mutexScope(lock_); | |
| 44 | |
| 45 shared_ptr<AppBundle> app_bundle(new AppBundle(is_machine, this)); | |
| 46 app_bundles_.push_back(AppBundleWeakPtr(app_bundle)); | |
| 47 | |
| 48 const int lock_count(worker_->Lock()); | |
| 49 | |
| 50 CORE_LOG(L3, (_T("[Model::CreateAppBundle][bundle %p][module lock %i]"), | |
| 51 app_bundle.get(), lock_count)); | |
| 52 | |
| 53 return app_bundle; | |
| 54 } | |
| 55 | |
| 56 // Erases the expired AppBundle weak pointers. | |
| 57 void Model::CleanupExpiredAppBundles() { | |
| 58 __mutexScope(lock_); | |
| 59 | |
| 60 typedef std::vector<AppBundleWeakPtr>::iterator Iterator; | |
| 61 Iterator it = remove_if(app_bundles_.begin(), | |
| 62 app_bundles_.end(), | |
| 63 std::mem_fun_ref(&AppBundleWeakPtr::expired)); | |
| 64 | |
| 65 const size_t num_bundles = distance(it, app_bundles_.end()); | |
| 66 | |
| 67 app_bundles_.erase(it, app_bundles_.end()); | |
| 68 for (size_t i = 0; i != num_bundles; ++i) { | |
| 69 const int lock_count(worker_->Unlock()); | |
| 70 | |
| 71 CORE_LOG(L3, (_T("[Model::CleanupExpiredAppBundles][module unlock %i]"), | |
| 72 lock_count)); | |
| 73 } | |
| 74 } | |
| 75 | |
| 76 size_t Model::GetNumberOfAppBundles() const { | |
| 77 __mutexScope(lock_); | |
| 78 return app_bundles_.size(); | |
| 79 } | |
| 80 | |
| 81 shared_ptr<AppBundle> Model::GetAppBundle(size_t index) const { | |
| 82 __mutexScope(lock_); | |
| 83 ASSERT1(!app_bundles_[index].expired()); | |
| 84 return app_bundles_[index].lock(); | |
| 85 } | |
| 86 | |
| 87 HRESULT Model::CheckForUpdate(AppBundle* app_bundle) { | |
| 88 CORE_LOG(L3, (_T("[Model::CheckForUpdate][0x%p]"), app_bundle)); | |
| 89 | |
| 90 __mutexScope(lock_); | |
| 91 | |
| 92 return worker_->CheckForUpdateAsync(app_bundle); | |
| 93 } | |
| 94 | |
| 95 HRESULT Model::Download(AppBundle* app_bundle) { | |
| 96 CORE_LOG(L3, (_T("[Model::Download][0x%p]"), app_bundle)); | |
| 97 | |
| 98 __mutexScope(lock_); | |
| 99 | |
| 100 return worker_->DownloadAsync(app_bundle); | |
| 101 } | |
| 102 | |
| 103 HRESULT Model::DownloadAndInstall(AppBundle* app_bundle) { | |
| 104 CORE_LOG(L3, (_T("[Model::DownloadAndInstall][0x%p]"), app_bundle)); | |
| 105 | |
| 106 __mutexScope(lock_); | |
| 107 | |
| 108 return worker_->DownloadAndInstallAsync(app_bundle); | |
| 109 } | |
| 110 | |
| 111 HRESULT Model::UpdateAllApps(AppBundle* app_bundle) { | |
| 112 CORE_LOG(L3, (_T("[Model::UpdateAllApps][0x%p]"), app_bundle)); | |
| 113 | |
| 114 __mutexScope(lock_); | |
| 115 | |
| 116 return worker_->UpdateAllAppsAsync(app_bundle); | |
| 117 } | |
| 118 | |
| 119 HRESULT Model::Stop(AppBundle* app_bundle) { | |
| 120 CORE_LOG(L3, (_T("[Model::Stop][0x%p]"), app_bundle)); | |
| 121 | |
| 122 __mutexScope(lock_); | |
| 123 | |
| 124 return worker_->Stop(app_bundle); | |
| 125 } | |
| 126 | |
| 127 HRESULT Model::Pause(AppBundle* app_bundle) { | |
| 128 CORE_LOG(L3, (_T("[Model::Pause][0x%p]"), app_bundle)); | |
| 129 | |
| 130 __mutexScope(lock_); | |
| 131 | |
| 132 return worker_->Pause(app_bundle); | |
| 133 } | |
| 134 | |
| 135 HRESULT Model::Resume(AppBundle* app_bundle) { | |
| 136 CORE_LOG(L3, (_T("[Model::Resume][0x%p]"), app_bundle)); | |
| 137 | |
| 138 __mutexScope(lock_); | |
| 139 | |
| 140 return worker_->Resume(app_bundle); | |
| 141 } | |
| 142 | |
| 143 HRESULT Model::DownloadPackage(Package* package) { | |
| 144 CORE_LOG(L3, (_T("[Model::DownloadPackage][0x%p]"), package)); | |
| 145 | |
| 146 __mutexScope(lock_); | |
| 147 | |
| 148 return worker_->DownloadPackageAsync(package); | |
| 149 } | |
| 150 | |
| 151 HRESULT Model::GetPackage(const Package* package, const CString& dir) const { | |
| 152 __mutexScope(lock_); | |
| 153 | |
| 154 return worker_->GetPackage(package, dir); | |
| 155 } | |
| 156 | |
| 157 bool Model::IsPackageAvailable(const Package* package) const { | |
| 158 __mutexScope(lock_); | |
| 159 | |
| 160 return worker_->IsPackageAvailable(package); | |
| 161 } | |
| 162 | |
| 163 HRESULT Model::PurgeAppLowerVersions(const CString& app_id, | |
| 164 const CString& version) const { | |
| 165 __mutexScope(lock_); | |
| 166 | |
| 167 return worker_->PurgeAppLowerVersions(app_id, version); | |
| 168 } | |
| 169 | |
| 170 } // namespace omaha | |
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Chromium Code Reviews
Issue 624713003:
Keep only base/extractor.[cc|h]. (Closed)
Base URL: https://chromium.googlesource.com/external/omaha.git@master