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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/policy/cloud/component_cloud_policy_service.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/bind.h" | |
| 10 #include "base/bind_helpers.h" | |
| 11 #include "base/location.h" | |
| 12 #include "base/logging.h" | |
| 13 #include "base/message_loop/message_loop_proxy.h" | |
| 14 #include "base/sequenced_task_runner.h" | |
| 15 #include "chrome/browser/policy/cloud/cloud_policy_constants.h" | |
| 16 #include "chrome/browser/policy/cloud/cloud_policy_refresh_scheduler.h" | |
| 17 #include "chrome/browser/policy/cloud/component_cloud_policy_store.h" | |
| 18 #include "chrome/browser/policy/cloud/component_cloud_policy_updater.h" | |
| 19 #include "chrome/browser/policy/cloud/external_policy_data_fetcher.h" | |
| 20 #include "chrome/browser/policy/cloud/resource_cache.h" | |
| 21 #include "chrome/browser/policy/proto/cloud/device_management_backend.pb.h" | |
| 22 #include "components/policy/core/common/schema.h" | |
| 23 #include "components/policy/core/common/schema_map.h" | |
| 24 #include "net/url_request/url_request_context_getter.h" | |
| 25 | |
| 26 namespace em = enterprise_management; | |
| 27 | |
| 28 namespace policy { | |
| 29 | |
| 30 namespace { | |
| 31 | |
| 32 bool NotInSchemaMap(const scoped_refptr<SchemaMap> schema_map, | |
| 33 PolicyDomain domain, | |
| 34 const std::string& component_id) { | |
| 35 return schema_map->GetSchema(PolicyNamespace(domain, component_id)) == NULL; | |
| 36 } | |
| 37 | |
| 38 bool ToPolicyNamespaceKey(const PolicyNamespace& ns, PolicyNamespaceKey* key) { | |
| 39 if (!ComponentCloudPolicyStore::GetPolicyType(ns.domain, &key->first)) | |
| 40 return false; | |
| 41 key->second = ns.component_id; | |
| 42 return true; | |
| 43 } | |
| 44 | |
| 45 bool ToPolicyNamespace(const PolicyNamespaceKey& key, PolicyNamespace* ns) { | |
| 46 if (!ComponentCloudPolicyStore::GetPolicyDomain(key.first, &ns->domain)) | |
| 47 return false; | |
| 48 ns->component_id = key.second; | |
| 49 return true; | |
| 50 } | |
| 51 | |
| 52 } // namespace | |
| 53 | |
| 54 ComponentCloudPolicyService::Delegate::~Delegate() {} | |
| 55 | |
| 56 // Owns the objects that live on the background thread, and posts back to the | |
| 57 // thread that the ComponentCloudPolicyService runs on whenever the policy | |
| 58 // changes. | |
| 59 class ComponentCloudPolicyService::Backend | |
| 60 : public ComponentCloudPolicyStore::Delegate { | |
| 61 public: | |
| 62 // This class can be instantiated on any thread but from then on, may be | |
| 63 // accessed via the |task_runner_| only. Policy changes are posted to the | |
| 64 // |service| via the |service_task_runner|. The |cache| is used to load and | |
| 65 // store local copies of the downloaded policies. | |
| 66 Backend(base::WeakPtr<ComponentCloudPolicyService> service, | |
| 67 scoped_refptr<base::SequencedTaskRunner> task_runner, | |
| 68 scoped_refptr<base::SequencedTaskRunner> service_task_runner, | |
| 69 scoped_ptr<ResourceCache> cache, | |
| 70 scoped_ptr<ExternalPolicyDataFetcher> external_policy_data_fetcher); | |
| 71 | |
| 72 virtual ~Backend(); | |
| 73 | |
| 74 // |username| and |dm_token| will be used to validate the cached policies. | |
| 75 void SetCredentials(const std::string& username, const std::string& dm_token); | |
| 76 | |
| 77 // Loads the |store_| and starts downloading updates. | |
| 78 void Init(scoped_refptr<SchemaMap> schema_map); | |
| 79 | |
| 80 // Passes a policy protobuf to the backend, to start its validation and | |
| 81 // eventual download of the policy data on the background thread. | |
| 82 void UpdateExternalPolicy(scoped_ptr<em::PolicyFetchResponse> response); | |
| 83 | |
| 84 // ComponentCloudPolicyStore::Delegate implementation: | |
| 85 virtual void OnComponentCloudPolicyStoreUpdated() OVERRIDE; | |
| 86 | |
| 87 // Passes the current SchemaMap so that the disk cache can purge components | |
| 88 // that aren't being tracked anymore. | |
| 89 // |removed| is a list of namespaces that were present in the previous | |
| 90 // schema and have been removed in the updated version. | |
| 91 void OnSchemasUpdated(scoped_refptr<SchemaMap> schema_map, | |
| 92 scoped_ptr<PolicyNamespaceList> removed); | |
| 93 | |
| 94 private: | |
| 95 // The ComponentCloudPolicyService that owns |this|. Used to inform the | |
| 96 // |service_| when policy changes. | |
| 97 base::WeakPtr<ComponentCloudPolicyService> service_; | |
| 98 | |
| 99 // The thread that |this| runs on. Used to post tasks to be run by |this|. | |
| 100 scoped_refptr<base::SequencedTaskRunner> task_runner_; | |
| 101 | |
| 102 // The thread that the |service_| runs on. Used to post policy changes to the | |
| 103 // right thread. | |
| 104 scoped_refptr<base::SequencedTaskRunner> service_task_runner_; | |
| 105 | |
| 106 scoped_ptr<ResourceCache> cache_; | |
| 107 scoped_ptr<ExternalPolicyDataFetcher> external_policy_data_fetcher_; | |
| 108 ComponentCloudPolicyStore store_; | |
| 109 scoped_ptr<ComponentCloudPolicyUpdater> updater_; | |
| 110 scoped_refptr<SchemaMap> schema_map_; | |
| 111 | |
| 112 DISALLOW_COPY_AND_ASSIGN(Backend); | |
| 113 }; | |
| 114 | |
| 115 ComponentCloudPolicyService::Backend::Backend( | |
| 116 base::WeakPtr<ComponentCloudPolicyService> service, | |
| 117 scoped_refptr<base::SequencedTaskRunner> task_runner, | |
| 118 scoped_refptr<base::SequencedTaskRunner> service_task_runner, | |
| 119 scoped_ptr<ResourceCache> cache, | |
| 120 scoped_ptr<ExternalPolicyDataFetcher> external_policy_data_fetcher) | |
| 121 : service_(service), | |
| 122 task_runner_(task_runner), | |
| 123 service_task_runner_(service_task_runner), | |
| 124 cache_(cache.Pass()), | |
| 125 external_policy_data_fetcher_(external_policy_data_fetcher.Pass()), | |
| 126 store_(this, cache_.get()) {} | |
| 127 | |
| 128 ComponentCloudPolicyService::Backend::~Backend() {} | |
| 129 | |
| 130 void ComponentCloudPolicyService::Backend::SetCredentials( | |
| 131 const std::string& username, | |
| 132 const std::string& dm_token) { | |
| 133 if (username.empty() || dm_token.empty()) { | |
| 134 // No sign-in credentials, so drop any cached policy. | |
| 135 store_.Clear(); | |
| 136 } else { | |
| 137 store_.SetCredentials(username, dm_token); | |
| 138 } | |
| 139 } | |
| 140 | |
| 141 void ComponentCloudPolicyService::Backend::Init( | |
| 142 scoped_refptr<SchemaMap> schema_map) { | |
| 143 DCHECK(!schema_map_); | |
| 144 | |
| 145 OnSchemasUpdated(schema_map, scoped_ptr<PolicyNamespaceList>()); | |
| 146 | |
| 147 // Read the initial policy. Note that this does not trigger notifications | |
| 148 // through OnComponentCloudPolicyStoreUpdated. Note also that the cached | |
| 149 // data may contain names or values that don't match the schema for that | |
| 150 // component; the data must be cached without modifications so that its | |
| 151 // integrity can be verified using the hash, but it must also be filtered | |
| 152 // right after a Load(). | |
| 153 store_.Load(); | |
| 154 scoped_ptr<PolicyBundle> bundle(new PolicyBundle); | |
| 155 bundle->CopyFrom(store_.policy()); | |
| 156 schema_map_->FilterBundle(bundle.get()); | |
| 157 | |
| 158 // Start downloading any pending data. | |
| 159 updater_.reset(new ComponentCloudPolicyUpdater( | |
| 160 task_runner_, external_policy_data_fetcher_.Pass(), &store_)); | |
| 161 | |
| 162 service_task_runner_->PostTask( | |
| 163 FROM_HERE, | |
| 164 base::Bind(&ComponentCloudPolicyService::OnBackendInitialized, | |
| 165 service_, | |
| 166 base::Passed(&bundle))); | |
| 167 } | |
| 168 | |
| 169 void ComponentCloudPolicyService::Backend::UpdateExternalPolicy( | |
| 170 scoped_ptr<em::PolicyFetchResponse> response) { | |
| 171 updater_->UpdateExternalPolicy(response.Pass()); | |
| 172 } | |
| 173 | |
| 174 void ComponentCloudPolicyService::Backend:: | |
| 175 OnComponentCloudPolicyStoreUpdated() { | |
| 176 if (!schema_map_) { | |
| 177 // Ignore notifications triggered by the initial Purge or Clear. | |
| 178 return; | |
| 179 } | |
| 180 | |
| 181 scoped_ptr<PolicyBundle> bundle(new PolicyBundle); | |
| 182 bundle->CopyFrom(store_.policy()); | |
| 183 schema_map_->FilterBundle(bundle.get()); | |
| 184 service_task_runner_->PostTask( | |
| 185 FROM_HERE, | |
| 186 base::Bind(&ComponentCloudPolicyService::OnPolicyUpdated, | |
| 187 service_, | |
| 188 base::Passed(&bundle))); | |
| 189 } | |
| 190 | |
| 191 void ComponentCloudPolicyService::Backend::OnSchemasUpdated( | |
| 192 scoped_refptr<SchemaMap> schema_map, | |
| 193 scoped_ptr<PolicyNamespaceList> removed) { | |
| 194 // Purge any components that have been removed. | |
| 195 const DomainMap& domains = schema_map->GetDomains(); | |
| 196 for (DomainMap::const_iterator domain = domains.begin(); | |
| 197 domain != domains.end(); ++domain) { | |
| 198 store_.Purge(domain->first, | |
| 199 base::Bind(&NotInSchemaMap, schema_map, domain->first)); | |
| 200 } | |
| 201 | |
| 202 // Set |schema_map_| after purging so that the notifications from the store | |
| 203 // are ignored on the first OnSchemasUpdated() call from Init(). | |
| 204 schema_map_ = schema_map; | |
| 205 | |
| 206 if (removed) { | |
| 207 for (size_t i = 0; i < removed->size(); ++i) | |
| 208 updater_->CancelUpdate((*removed)[i]); | |
| 209 } | |
| 210 } | |
| 211 | |
| 212 ComponentCloudPolicyService::ComponentCloudPolicyService( | |
| 213 Delegate* delegate, | |
| 214 SchemaRegistry* schema_registry, | |
| 215 CloudPolicyCore* core, | |
| 216 scoped_ptr<ResourceCache> cache, | |
| 217 scoped_refptr<net::URLRequestContextGetter> request_context, | |
| 218 scoped_refptr<base::SequencedTaskRunner> backend_task_runner, | |
| 219 scoped_refptr<base::SequencedTaskRunner> io_task_runner) | |
| 220 : delegate_(delegate), | |
| 221 schema_registry_(schema_registry), | |
| 222 core_(core), | |
| 223 request_context_(request_context), | |
| 224 backend_task_runner_(backend_task_runner), | |
| 225 io_task_runner_(io_task_runner), | |
| 226 current_schema_map_(new SchemaMap), | |
| 227 started_loading_initial_policy_(false), | |
| 228 loaded_initial_policy_(false), | |
| 229 is_registered_for_cloud_policy_(false), | |
| 230 weak_ptr_factory_(this) { | |
| 231 external_policy_data_fetcher_backend_.reset( | |
| 232 new ExternalPolicyDataFetcherBackend(io_task_runner_, request_context)); | |
| 233 | |
| 234 backend_.reset( | |
| 235 new Backend(weak_ptr_factory_.GetWeakPtr(), | |
| 236 backend_task_runner_, | |
| 237 base::MessageLoopProxy::current(), | |
| 238 cache.Pass(), | |
| 239 external_policy_data_fetcher_backend_->CreateFrontend( | |
| 240 backend_task_runner_))); | |
| 241 | |
| 242 schema_registry_->AddObserver(this); | |
| 243 core_->store()->AddObserver(this); | |
| 244 | |
| 245 // Wait for the store and the schema registry to become ready before | |
| 246 // initializing the backend, so that it can get the initial list of | |
| 247 // components and the cached credentials (if any) to validate the cached | |
| 248 // policies. | |
| 249 if (core_->store()->is_initialized()) | |
| 250 OnStoreLoaded(core_->store()); | |
| 251 } | |
| 252 | |
| 253 ComponentCloudPolicyService::~ComponentCloudPolicyService() { | |
| 254 DCHECK(CalledOnValidThread()); | |
| 255 | |
| 256 schema_registry_->RemoveObserver(this); | |
| 257 core_->store()->RemoveObserver(this); | |
| 258 core_->RemoveObserver(this); | |
| 259 if (core_->client()) | |
| 260 OnCoreDisconnecting(core_); | |
| 261 | |
| 262 io_task_runner_->DeleteSoon(FROM_HERE, | |
| 263 external_policy_data_fetcher_backend_.release()); | |
| 264 backend_task_runner_->DeleteSoon(FROM_HERE, backend_.release()); | |
| 265 } | |
| 266 | |
| 267 // static | |
| 268 bool ComponentCloudPolicyService::SupportsDomain(PolicyDomain domain) { | |
| 269 return ComponentCloudPolicyStore::SupportsDomain(domain); | |
| 270 } | |
| 271 | |
| 272 void ComponentCloudPolicyService::ClearCache() { | |
| 273 DCHECK(CalledOnValidThread()); | |
| 274 // Empty credentials will wipe the cache. | |
| 275 backend_task_runner_->PostTask(FROM_HERE, | |
| 276 base::Bind(&Backend::SetCredentials, | |
| 277 base::Unretained(backend_.get()), | |
| 278 std::string(), std::string())); | |
| 279 } | |
| 280 | |
| 281 void ComponentCloudPolicyService::OnSchemaRegistryReady() { | |
| 282 DCHECK(CalledOnValidThread()); | |
| 283 InitializeIfReady(); | |
| 284 } | |
| 285 | |
| 286 void ComponentCloudPolicyService::OnSchemaRegistryUpdated( | |
| 287 bool has_new_schemas) { | |
| 288 DCHECK(CalledOnValidThread()); | |
| 289 | |
| 290 // Ignore schema updates until the backend is initialized. | |
| 291 // OnBackendInitialized() will send the current schema to the backend again, | |
| 292 // in case it was updated before the backend initialized. | |
| 293 if (!loaded_initial_policy_) | |
| 294 return; | |
| 295 | |
| 296 SetCurrentSchema(); | |
| 297 } | |
| 298 | |
| 299 void ComponentCloudPolicyService::OnCoreConnected(CloudPolicyCore* core) { | |
| 300 DCHECK(CalledOnValidThread()); | |
| 301 DCHECK_EQ(core_, core); | |
| 302 | |
| 303 core_->client()->AddObserver(this); | |
| 304 | |
| 305 // Immediately load any PolicyFetchResponses that the client may already | |
| 306 // have. | |
| 307 OnPolicyFetched(core_->client()); | |
| 308 | |
| 309 // Register the current namespaces at the client. | |
| 310 current_schema_map_ = new SchemaMap(); | |
| 311 SetCurrentSchema(); | |
| 312 } | |
| 313 | |
| 314 void ComponentCloudPolicyService::OnCoreDisconnecting(CloudPolicyCore* core) { | |
| 315 DCHECK(CalledOnValidThread()); | |
| 316 DCHECK_EQ(core_, core); | |
| 317 | |
| 318 core_->client()->RemoveObserver(this); | |
| 319 | |
| 320 // Remove all the namespaces from the client. | |
| 321 scoped_refptr<SchemaMap> empty = new SchemaMap(); | |
| 322 PolicyNamespaceList removed; | |
| 323 PolicyNamespaceList added; | |
| 324 empty->GetChanges(current_schema_map_, &removed, &added); | |
| 325 for (size_t i = 0; i < removed.size(); ++i) { | |
| 326 PolicyNamespaceKey key; | |
| 327 if (ToPolicyNamespaceKey(removed[i], &key)) | |
| 328 core_->client()->RemoveNamespaceToFetch(key); | |
| 329 } | |
| 330 } | |
| 331 | |
| 332 void ComponentCloudPolicyService::OnRefreshSchedulerStarted( | |
| 333 CloudPolicyCore* core) { | |
| 334 // Ignored. | |
| 335 } | |
| 336 | |
| 337 void ComponentCloudPolicyService::OnStoreLoaded(CloudPolicyStore* store) { | |
| 338 DCHECK(CalledOnValidThread()); | |
| 339 DCHECK_EQ(core_->store(), store); | |
| 340 | |
| 341 const bool was_registered_before = is_registered_for_cloud_policy_; | |
| 342 | |
| 343 // Send the current credentials to the backend; do this whenever the store | |
| 344 // updates, to handle the case of the user registering for policy after the | |
| 345 // session starts, or the user signing out. | |
| 346 const em::PolicyData* policy = core_->store()->policy(); | |
| 347 std::string username; | |
| 348 std::string request_token; | |
| 349 if (policy && policy->has_username() && policy->has_request_token()) { | |
| 350 is_registered_for_cloud_policy_ = true; | |
| 351 username = policy->username(); | |
| 352 request_token = policy->request_token(); | |
| 353 } else { | |
| 354 is_registered_for_cloud_policy_ = false; | |
| 355 } | |
| 356 | |
| 357 // Empty credentials will wipe the cache. | |
| 358 backend_task_runner_->PostTask(FROM_HERE, | |
| 359 base::Bind(&Backend::SetCredentials, | |
| 360 base::Unretained(backend_.get()), | |
| 361 username, | |
| 362 request_token)); | |
| 363 | |
| 364 if (!loaded_initial_policy_) { | |
| 365 // This is the initial load; check if we're ready to initialize the | |
| 366 // backend, regardless of the signin state. | |
| 367 InitializeIfReady(); | |
| 368 } else if (!was_registered_before && is_registered_for_cloud_policy_) { | |
| 369 // We are already initialized, but just sent credentials to the backend for | |
| 370 // the first time; this means that the user was not registered for cloud | |
| 371 // policy on startup but registered during the session. | |
| 372 // | |
| 373 // When that happens, OnPolicyFetched() is sent to observers before the | |
| 374 // CloudPolicyStore gets a chance to verify the user policy. In those cases, | |
| 375 // the backend gets the PolicyFetchResponses before it has the credentials | |
| 376 // and therefore the validation of those responses fails. | |
| 377 // Reload any PolicyFetchResponses that the client may have now so that | |
| 378 // validation is retried with the credentials in place. | |
| 379 if (core_->client()) | |
| 380 OnPolicyFetched(core_->client()); | |
| 381 } | |
| 382 } | |
| 383 | |
| 384 void ComponentCloudPolicyService::OnStoreError(CloudPolicyStore* store) { | |
| 385 DCHECK(CalledOnValidThread()); | |
| 386 OnStoreLoaded(store); | |
| 387 } | |
| 388 | |
| 389 void ComponentCloudPolicyService::OnPolicyFetched(CloudPolicyClient* client) { | |
| 390 DCHECK(CalledOnValidThread()); | |
| 391 DCHECK_EQ(core_->client(), client); | |
| 392 | |
| 393 if (!is_registered_for_cloud_policy_) { | |
| 394 // Trying to load any policies now will fail validation. An OnStoreLoaded() | |
| 395 // notification should follow soon, after the main user policy has been | |
| 396 // validated and stored. | |
| 397 return; | |
| 398 } | |
| 399 | |
| 400 // Pass each PolicyFetchResponse whose policy type is registered to the | |
| 401 // Backend. | |
| 402 const CloudPolicyClient::ResponseMap& responses = | |
| 403 core_->client()->responses(); | |
| 404 for (CloudPolicyClient::ResponseMap::const_iterator it = responses.begin(); | |
| 405 it != responses.end(); ++it) { | |
| 406 PolicyNamespace ns; | |
| 407 if (ToPolicyNamespace(it->first, &ns) && | |
| 408 current_schema_map_->GetSchema(ns)) { | |
| 409 scoped_ptr<em::PolicyFetchResponse> response( | |
| 410 new em::PolicyFetchResponse(*it->second)); | |
| 411 backend_task_runner_->PostTask( | |
| 412 FROM_HERE, | |
| 413 base::Bind(&Backend::UpdateExternalPolicy, | |
| 414 base::Unretained(backend_.get()), | |
| 415 base::Passed(&response))); | |
| 416 } | |
| 417 } | |
| 418 } | |
| 419 | |
| 420 void ComponentCloudPolicyService::OnRegistrationStateChanged( | |
| 421 CloudPolicyClient* client) { | |
| 422 DCHECK(CalledOnValidThread()); | |
| 423 // Ignored; the registration state is tracked by looking at the | |
| 424 // CloudPolicyStore instead. | |
| 425 } | |
| 426 | |
| 427 void ComponentCloudPolicyService::OnClientError(CloudPolicyClient* client) { | |
| 428 DCHECK(CalledOnValidThread()); | |
| 429 // Ignored. | |
| 430 } | |
| 431 | |
| 432 void ComponentCloudPolicyService::InitializeIfReady() { | |
| 433 DCHECK(CalledOnValidThread()); | |
| 434 if (started_loading_initial_policy_ || !schema_registry_->IsReady() || | |
| 435 !core_->store()->is_initialized()) { | |
| 436 return; | |
| 437 } | |
| 438 // The initial list of components is ready. Initialize the backend now, which | |
| 439 // will call back to OnBackendInitialized. | |
| 440 backend_task_runner_->PostTask(FROM_HERE, | |
| 441 base::Bind(&Backend::Init, | |
| 442 base::Unretained(backend_.get()), | |
| 443 schema_registry_->schema_map())); | |
| 444 started_loading_initial_policy_ = true; | |
| 445 } | |
| 446 | |
| 447 void ComponentCloudPolicyService::OnBackendInitialized( | |
| 448 scoped_ptr<PolicyBundle> initial_policy) { | |
| 449 DCHECK(CalledOnValidThread()); | |
| 450 DCHECK(!loaded_initial_policy_); | |
| 451 | |
| 452 loaded_initial_policy_ = true; | |
| 453 | |
| 454 // We're now ready to serve the initial policy; notify the policy observers. | |
| 455 OnPolicyUpdated(initial_policy.Pass()); | |
| 456 | |
| 457 // Start observing the core and tracking the state of the client. | |
| 458 core_->AddObserver(this); | |
| 459 | |
| 460 if (core_->client()) { | |
| 461 OnCoreConnected(core_); | |
| 462 } else { | |
| 463 // Send the current schema to the backend, in case it has changed while the | |
| 464 // backend was initializing. OnCoreConnected() also does this if a client is | |
| 465 // already connected. | |
| 466 SetCurrentSchema(); | |
| 467 } | |
| 468 } | |
| 469 | |
| 470 void ComponentCloudPolicyService::SetCurrentSchema() { | |
| 471 DCHECK(CalledOnValidThread()); | |
| 472 | |
| 473 scoped_ptr<PolicyNamespaceList> removed(new PolicyNamespaceList); | |
| 474 PolicyNamespaceList added; | |
| 475 const scoped_refptr<SchemaMap>& new_schema_map = | |
| 476 schema_registry_->schema_map(); | |
| 477 new_schema_map->GetChanges(current_schema_map_, removed.get(), &added); | |
| 478 | |
| 479 current_schema_map_ = new_schema_map; | |
| 480 | |
| 481 if (core_->client()) { | |
| 482 for (size_t i = 0; i < removed->size(); ++i) { | |
| 483 PolicyNamespaceKey key; | |
| 484 if (ToPolicyNamespaceKey((*removed)[i], &key)) | |
| 485 core_->client()->RemoveNamespaceToFetch(key); | |
| 486 } | |
| 487 | |
| 488 bool added_namespaces_to_client = false; | |
| 489 for (size_t i = 0; i < added.size(); ++i) { | |
| 490 PolicyNamespaceKey key; | |
| 491 if (ToPolicyNamespaceKey(added[i], &key)) { | |
| 492 core_->client()->AddNamespaceToFetch(key); | |
| 493 added_namespaces_to_client = true; | |
| 494 } | |
| 495 } | |
| 496 | |
| 497 if (added_namespaces_to_client) | |
| 498 core_->RefreshSoon(); | |
| 499 } | |
| 500 | |
| 501 backend_task_runner_->PostTask(FROM_HERE, | |
| 502 base::Bind(&Backend::OnSchemasUpdated, | |
| 503 base::Unretained(backend_.get()), | |
| 504 current_schema_map_, | |
| 505 base::Passed(&removed))); | |
| 506 } | |
| 507 | |
| 508 void ComponentCloudPolicyService::OnPolicyUpdated( | |
| 509 scoped_ptr<PolicyBundle> policy) { | |
| 510 DCHECK(CalledOnValidThread()); | |
| 511 policy_.Swap(policy.get()); | |
| 512 delegate_->OnComponentCloudPolicyUpdated(); | |
| 513 } | |
| 514 | |
| 515 } // namespace policy | |
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Chromium Code Reviews
Issue 109743002:
Move policy code into components/policy. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src