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| 1 // Copyright 2014 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 "content/browser/service_worker/service_worker_cache_listener.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/strings/utf_string_conversions.h" | |
| 9 #include "base/trace_event/trace_event.h" | |
| 10 #include "content/browser/service_worker/cache_storage_context_impl.h" | |
| 11 #include "content/browser/service_worker/service_worker_cache.h" | |
| 12 #include "content/browser/service_worker/service_worker_cache_storage_manager.h" | |
| 13 #include "content/common/service_worker/cache_storage_messages.h" | |
| 14 #include "storage/browser/blob/blob_data_handle.h" | |
| 15 #include "third_party/WebKit/public/platform/WebServiceWorkerCacheError.h" | |
| 16 | |
| 17 namespace content { | |
| 18 | |
| 19 using blink::WebServiceWorkerCacheError; | |
| 20 | |
| 21 namespace { | |
| 22 | |
| 23 WebServiceWorkerCacheError ToWebServiceWorkerCacheError( | |
| 24 ServiceWorkerCacheStorage::CacheStorageError err) { | |
| 25 switch (err) { | |
| 26 case ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NO_ERROR: | |
| 27 NOTREACHED(); | |
| 28 return blink::WebServiceWorkerCacheErrorNotImplemented; | |
| 29 case ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NOT_IMPLEMENTED: | |
| 30 return blink::WebServiceWorkerCacheErrorNotImplemented; | |
| 31 case ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NOT_FOUND: | |
| 32 return blink::WebServiceWorkerCacheErrorNotFound; | |
| 33 case ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_EXISTS: | |
| 34 return blink::WebServiceWorkerCacheErrorExists; | |
| 35 case ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_STORAGE: | |
| 36 // TODO(jkarlin): Change this to CACHE_STORAGE_ERROR_STORAGE once that's | |
| 37 // added. | |
| 38 return blink::WebServiceWorkerCacheErrorNotFound; | |
| 39 case ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_CLOSING: | |
| 40 // TODO(jkarlin): Update this to CACHE_STORAGE_ERROR_CLOSING once that's | |
| 41 // added. | |
| 42 return blink::WebServiceWorkerCacheErrorNotFound; | |
| 43 } | |
| 44 NOTREACHED(); | |
| 45 return blink::WebServiceWorkerCacheErrorNotImplemented; | |
| 46 } | |
| 47 | |
| 48 // TODO(jkarlin): ServiceWorkerCache and ServiceWorkerCacheStorage should share | |
| 49 // an error enum type. | |
| 50 WebServiceWorkerCacheError CacheErrorToWebServiceWorkerCacheError( | |
| 51 ServiceWorkerCache::ErrorType err) { | |
| 52 switch (err) { | |
| 53 case ServiceWorkerCache::ERROR_TYPE_OK: | |
| 54 NOTREACHED(); | |
| 55 return blink::WebServiceWorkerCacheErrorNotImplemented; | |
| 56 case ServiceWorkerCache::ERROR_TYPE_EXISTS: | |
| 57 return blink::WebServiceWorkerCacheErrorExists; | |
| 58 case ServiceWorkerCache::ERROR_TYPE_STORAGE: | |
| 59 // TODO(jkarlin): Change this to CACHE_STORAGE_ERROR_STORAGE once that's | |
| 60 // added. | |
| 61 return blink::WebServiceWorkerCacheErrorNotFound; | |
| 62 case ServiceWorkerCache::ERROR_TYPE_NOT_FOUND: | |
| 63 return blink::WebServiceWorkerCacheErrorNotFound; | |
| 64 } | |
| 65 NOTREACHED(); | |
| 66 return blink::WebServiceWorkerCacheErrorNotImplemented; | |
| 67 } | |
| 68 | |
| 69 } // namespace | |
| 70 | |
| 71 ServiceWorkerCacheListener::ServiceWorkerCacheListener( | |
| 72 CacheStorageDispatcherHost* dispatcher, | |
| 73 CacheStorageContextImpl* context) | |
| 74 : dispatcher_(dispatcher), context_(context), weak_factory_(this) { | |
| 75 } | |
| 76 | |
| 77 ServiceWorkerCacheListener::~ServiceWorkerCacheListener() { | |
| 78 } | |
| 79 | |
| 80 bool ServiceWorkerCacheListener::OnMessageReceived( | |
| 81 const IPC::Message& message) { | |
| 82 bool handled = true; | |
| 83 IPC_BEGIN_MESSAGE_MAP(ServiceWorkerCacheListener, message) | |
| 84 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheStorageHas, | |
| 85 OnCacheStorageHas) | |
| 86 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheStorageOpen, | |
| 87 OnCacheStorageOpen) | |
| 88 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheStorageDelete, | |
| 89 OnCacheStorageDelete) | |
| 90 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheStorageKeys, | |
| 91 OnCacheStorageKeys) | |
| 92 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheStorageMatch, | |
| 93 OnCacheStorageMatch) | |
| 94 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheMatch, | |
| 95 OnCacheMatch) | |
| 96 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheMatchAll, | |
| 97 OnCacheMatchAll) | |
| 98 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheKeys, | |
| 99 OnCacheKeys) | |
| 100 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheBatch, | |
| 101 OnCacheBatch) | |
| 102 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_CacheClosed, | |
| 103 OnCacheClosed) | |
| 104 IPC_MESSAGE_HANDLER(ServiceWorkerHostMsg_BlobDataHandled, OnBlobDataHandled) | |
| 105 IPC_MESSAGE_UNHANDLED(handled = false) | |
| 106 IPC_END_MESSAGE_MAP() | |
| 107 | |
| 108 return handled; | |
| 109 } | |
| 110 | |
| 111 void ServiceWorkerCacheListener::OnCacheStorageHas( | |
| 112 int thread_id, | |
| 113 int request_id, | |
| 114 const GURL& origin, | |
| 115 const base::string16& cache_name) { | |
| 116 TRACE_EVENT0("ServiceWorker", | |
| 117 "ServiceWorkerCacheListener::OnCacheStorageHas"); | |
| 118 context_->cache_manager()->HasCache( | |
| 119 origin, base::UTF16ToUTF8(cache_name), | |
| 120 base::Bind(&ServiceWorkerCacheListener::OnCacheStorageHasCallback, | |
| 121 weak_factory_.GetWeakPtr(), thread_id, request_id)); | |
| 122 } | |
| 123 | |
| 124 void ServiceWorkerCacheListener::OnCacheStorageOpen( | |
| 125 int thread_id, | |
| 126 int request_id, | |
| 127 const GURL& origin, | |
| 128 const base::string16& cache_name) { | |
| 129 TRACE_EVENT0("ServiceWorker", | |
| 130 "ServiceWorkerCacheListener::OnCacheStorageOpen"); | |
| 131 context_->cache_manager()->OpenCache( | |
| 132 origin, base::UTF16ToUTF8(cache_name), | |
| 133 base::Bind(&ServiceWorkerCacheListener::OnCacheStorageOpenCallback, | |
| 134 weak_factory_.GetWeakPtr(), thread_id, request_id)); | |
| 135 } | |
| 136 | |
| 137 void ServiceWorkerCacheListener::OnCacheStorageDelete( | |
| 138 int thread_id, | |
| 139 int request_id, | |
| 140 const GURL& origin, | |
| 141 const base::string16& cache_name) { | |
| 142 TRACE_EVENT0("ServiceWorker", | |
| 143 "ServiceWorkerCacheListener::OnCacheStorageDelete"); | |
| 144 context_->cache_manager()->DeleteCache( | |
| 145 origin, base::UTF16ToUTF8(cache_name), | |
| 146 base::Bind(&ServiceWorkerCacheListener::OnCacheStorageDeleteCallback, | |
| 147 weak_factory_.GetWeakPtr(), thread_id, request_id)); | |
| 148 } | |
| 149 | |
| 150 void ServiceWorkerCacheListener::OnCacheStorageKeys(int thread_id, | |
| 151 int request_id, | |
| 152 const GURL& origin) { | |
| 153 TRACE_EVENT0("ServiceWorker", | |
| 154 "ServiceWorkerCacheListener::OnCacheStorageKeys"); | |
| 155 context_->cache_manager()->EnumerateCaches( | |
| 156 origin, | |
| 157 base::Bind(&ServiceWorkerCacheListener::OnCacheStorageKeysCallback, | |
| 158 weak_factory_.GetWeakPtr(), thread_id, request_id)); | |
| 159 } | |
| 160 | |
| 161 void ServiceWorkerCacheListener::OnCacheStorageMatch( | |
| 162 int thread_id, | |
| 163 int request_id, | |
| 164 const GURL& origin, | |
| 165 const ServiceWorkerFetchRequest& request, | |
| 166 const ServiceWorkerCacheQueryParams& match_params) { | |
| 167 TRACE_EVENT0("ServiceWorker", | |
| 168 "ServiceWorkerCacheListener::OnCacheStorageMatch"); | |
| 169 | |
| 170 scoped_ptr<ServiceWorkerFetchRequest> scoped_request( | |
| 171 new ServiceWorkerFetchRequest(request.url, request.method, | |
| 172 request.headers, request.referrer, | |
| 173 request.is_reload)); | |
| 174 | |
| 175 if (match_params.cache_name.empty()) { | |
| 176 context_->cache_manager()->MatchAllCaches( | |
| 177 origin, scoped_request.Pass(), | |
| 178 base::Bind(&ServiceWorkerCacheListener::OnCacheStorageMatchCallback, | |
| 179 weak_factory_.GetWeakPtr(), thread_id, request_id)); | |
| 180 return; | |
| 181 } | |
| 182 context_->cache_manager()->MatchCache( | |
| 183 origin, base::UTF16ToUTF8(match_params.cache_name), scoped_request.Pass(), | |
| 184 base::Bind(&ServiceWorkerCacheListener::OnCacheStorageMatchCallback, | |
| 185 weak_factory_.GetWeakPtr(), thread_id, request_id)); | |
| 186 } | |
| 187 | |
| 188 void ServiceWorkerCacheListener::OnCacheMatch( | |
| 189 int thread_id, | |
| 190 int request_id, | |
| 191 int cache_id, | |
| 192 const ServiceWorkerFetchRequest& request, | |
| 193 const ServiceWorkerCacheQueryParams& match_params) { | |
| 194 IDToCacheMap::iterator it = id_to_cache_map_.find(cache_id); | |
| 195 if (it == id_to_cache_map_.end()) { | |
| 196 Send(new ServiceWorkerMsg_CacheMatchError( | |
| 197 thread_id, request_id, blink::WebServiceWorkerCacheErrorNotFound)); | |
| 198 return; | |
| 199 } | |
| 200 | |
| 201 scoped_refptr<ServiceWorkerCache> cache = it->second; | |
| 202 scoped_ptr<ServiceWorkerFetchRequest> scoped_request( | |
| 203 new ServiceWorkerFetchRequest(request.url, | |
| 204 request.method, | |
| 205 request.headers, | |
| 206 request.referrer, | |
| 207 request.is_reload)); | |
| 208 cache->Match( | |
| 209 scoped_request.Pass(), | |
| 210 base::Bind(&ServiceWorkerCacheListener::OnCacheMatchCallback, | |
| 211 weak_factory_.GetWeakPtr(), thread_id, request_id, cache)); | |
| 212 } | |
| 213 | |
| 214 void ServiceWorkerCacheListener::OnCacheMatchAll( | |
| 215 int thread_id, | |
| 216 int request_id, | |
| 217 int cache_id, | |
| 218 const ServiceWorkerFetchRequest& request, | |
| 219 const ServiceWorkerCacheQueryParams& match_params) { | |
| 220 // TODO(gavinp,jkarlin): Implement this method. | |
| 221 Send(new ServiceWorkerMsg_CacheMatchAllError( | |
| 222 thread_id, request_id, blink::WebServiceWorkerCacheErrorNotImplemented)); | |
| 223 } | |
| 224 | |
| 225 void ServiceWorkerCacheListener::OnCacheKeys( | |
| 226 int thread_id, | |
| 227 int request_id, | |
| 228 int cache_id, | |
| 229 const ServiceWorkerFetchRequest& request, | |
| 230 const ServiceWorkerCacheQueryParams& match_params) { | |
| 231 IDToCacheMap::iterator it = id_to_cache_map_.find(cache_id); | |
| 232 if (it == id_to_cache_map_.end()) { | |
| 233 Send(new ServiceWorkerMsg_CacheKeysError( | |
| 234 thread_id, request_id, blink::WebServiceWorkerCacheErrorNotFound)); | |
| 235 return; | |
| 236 } | |
| 237 | |
| 238 scoped_refptr<ServiceWorkerCache> cache = it->second; | |
| 239 | |
| 240 cache->Keys(base::Bind(&ServiceWorkerCacheListener::OnCacheKeysCallback, | |
| 241 weak_factory_.GetWeakPtr(), thread_id, request_id, | |
| 242 cache)); | |
| 243 } | |
| 244 | |
| 245 void ServiceWorkerCacheListener::OnCacheBatch( | |
| 246 int thread_id, | |
| 247 int request_id, | |
| 248 int cache_id, | |
| 249 const std::vector<ServiceWorkerBatchOperation>& operations) { | |
| 250 if (operations.size() != 1u) { | |
| 251 Send(new ServiceWorkerMsg_CacheBatchError( | |
| 252 thread_id, request_id, | |
| 253 blink::WebServiceWorkerCacheErrorNotImplemented)); | |
| 254 return; | |
| 255 } | |
| 256 | |
| 257 IDToCacheMap::iterator it = id_to_cache_map_.find(cache_id); | |
| 258 if (it == id_to_cache_map_.end()) { | |
| 259 Send(new ServiceWorkerMsg_CacheBatchError( | |
| 260 thread_id, request_id, blink::WebServiceWorkerCacheErrorNotFound)); | |
| 261 return; | |
| 262 } | |
| 263 | |
| 264 const ServiceWorkerBatchOperation& operation = operations[0]; | |
| 265 | |
| 266 scoped_refptr<ServiceWorkerCache> cache = it->second; | |
| 267 scoped_ptr<ServiceWorkerFetchRequest> scoped_request( | |
| 268 new ServiceWorkerFetchRequest(operation.request.url, | |
| 269 operation.request.method, | |
| 270 operation.request.headers, | |
| 271 operation.request.referrer, | |
| 272 operation.request.is_reload)); | |
| 273 | |
| 274 if (operation.operation_type == SERVICE_WORKER_CACHE_OPERATION_TYPE_DELETE) { | |
| 275 cache->Delete( | |
| 276 scoped_request.Pass(), | |
| 277 base::Bind(&ServiceWorkerCacheListener::OnCacheDeleteCallback, | |
| 278 weak_factory_.GetWeakPtr(), thread_id, request_id, cache)); | |
| 279 return; | |
| 280 } | |
| 281 | |
| 282 if (operation.operation_type == SERVICE_WORKER_CACHE_OPERATION_TYPE_PUT) { | |
| 283 // We don't support streaming for cache. | |
| 284 DCHECK(operation.response.stream_url.is_empty()); | |
| 285 scoped_ptr<ServiceWorkerResponse> scoped_response( | |
| 286 new ServiceWorkerResponse(operation.response.url, | |
| 287 operation.response.status_code, | |
| 288 operation.response.status_text, | |
| 289 operation.response.response_type, | |
| 290 operation.response.headers, | |
| 291 operation.response.blob_uuid, | |
| 292 operation.response.blob_size, | |
| 293 operation.response.stream_url)); | |
| 294 cache->Put( | |
| 295 scoped_request.Pass(), scoped_response.Pass(), | |
| 296 base::Bind(&ServiceWorkerCacheListener::OnCachePutCallback, | |
| 297 weak_factory_.GetWeakPtr(), thread_id, request_id, cache)); | |
| 298 | |
| 299 return; | |
| 300 } | |
| 301 | |
| 302 Send(new ServiceWorkerMsg_CacheBatchError( | |
| 303 thread_id, request_id, blink::WebServiceWorkerCacheErrorNotImplemented)); | |
| 304 } | |
| 305 | |
| 306 void ServiceWorkerCacheListener::OnCacheClosed(int cache_id) { | |
| 307 DropCacheReference(cache_id); | |
| 308 } | |
| 309 | |
| 310 void ServiceWorkerCacheListener::OnBlobDataHandled(const std::string& uuid) { | |
| 311 DropBlobDataHandle(uuid); | |
| 312 } | |
| 313 | |
| 314 void ServiceWorkerCacheListener::Send(IPC::Message* message) { | |
| 315 dispatcher_->Send(message); | |
| 316 } | |
| 317 | |
| 318 void ServiceWorkerCacheListener::OnCacheStorageHasCallback( | |
| 319 int thread_id, | |
| 320 int request_id, | |
| 321 bool has_cache, | |
| 322 ServiceWorkerCacheStorage::CacheStorageError error) { | |
| 323 if (error != ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NO_ERROR) { | |
| 324 Send(new ServiceWorkerMsg_CacheStorageHasError( | |
| 325 thread_id, request_id, ToWebServiceWorkerCacheError(error))); | |
| 326 return; | |
| 327 } | |
| 328 if (!has_cache) { | |
| 329 Send(new ServiceWorkerMsg_CacheStorageHasError( | |
| 330 thread_id, request_id, blink::WebServiceWorkerCacheErrorNotFound)); | |
| 331 return; | |
| 332 } | |
| 333 Send(new ServiceWorkerMsg_CacheStorageHasSuccess(thread_id, request_id)); | |
| 334 } | |
| 335 | |
| 336 void ServiceWorkerCacheListener::OnCacheStorageOpenCallback( | |
| 337 int thread_id, | |
| 338 int request_id, | |
| 339 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 340 ServiceWorkerCacheStorage::CacheStorageError error) { | |
| 341 if (error != ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NO_ERROR) { | |
| 342 Send(new ServiceWorkerMsg_CacheStorageOpenError( | |
| 343 thread_id, request_id, ToWebServiceWorkerCacheError(error))); | |
| 344 return; | |
| 345 } | |
| 346 CacheID cache_id = StoreCacheReference(cache); | |
| 347 Send(new ServiceWorkerMsg_CacheStorageOpenSuccess(thread_id, request_id, | |
| 348 cache_id)); | |
| 349 } | |
| 350 | |
| 351 void ServiceWorkerCacheListener::OnCacheStorageDeleteCallback( | |
| 352 int thread_id, | |
| 353 int request_id, | |
| 354 bool deleted, | |
| 355 ServiceWorkerCacheStorage::CacheStorageError error) { | |
| 356 if (!deleted || | |
| 357 error != ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NO_ERROR) { | |
| 358 Send(new ServiceWorkerMsg_CacheStorageDeleteError( | |
| 359 thread_id, request_id, ToWebServiceWorkerCacheError(error))); | |
| 360 return; | |
| 361 } | |
| 362 Send(new ServiceWorkerMsg_CacheStorageDeleteSuccess(thread_id, request_id)); | |
| 363 } | |
| 364 | |
| 365 void ServiceWorkerCacheListener::OnCacheStorageKeysCallback( | |
| 366 int thread_id, | |
| 367 int request_id, | |
| 368 const std::vector<std::string>& strings, | |
| 369 ServiceWorkerCacheStorage::CacheStorageError error) { | |
| 370 if (error != ServiceWorkerCacheStorage::CACHE_STORAGE_ERROR_NO_ERROR) { | |
| 371 Send(new ServiceWorkerMsg_CacheStorageKeysError( | |
| 372 thread_id, request_id, ToWebServiceWorkerCacheError(error))); | |
| 373 return; | |
| 374 } | |
| 375 | |
| 376 std::vector<base::string16> string16s; | |
| 377 for (size_t i = 0, max = strings.size(); i < max; ++i) { | |
| 378 string16s.push_back(base::UTF8ToUTF16(strings[i])); | |
| 379 } | |
| 380 Send(new ServiceWorkerMsg_CacheStorageKeysSuccess(thread_id, request_id, | |
| 381 string16s)); | |
| 382 } | |
| 383 | |
| 384 void ServiceWorkerCacheListener::OnCacheStorageMatchCallback( | |
| 385 int thread_id, | |
| 386 int request_id, | |
| 387 ServiceWorkerCache::ErrorType error, | |
| 388 scoped_ptr<ServiceWorkerResponse> response, | |
| 389 scoped_ptr<storage::BlobDataHandle> blob_data_handle) { | |
| 390 if (error != ServiceWorkerCache::ERROR_TYPE_OK) { | |
| 391 Send(new ServiceWorkerMsg_CacheStorageMatchError( | |
| 392 thread_id, request_id, CacheErrorToWebServiceWorkerCacheError(error))); | |
| 393 return; | |
| 394 } | |
| 395 | |
| 396 if (blob_data_handle) | |
| 397 StoreBlobDataHandle(blob_data_handle.Pass()); | |
| 398 | |
| 399 Send(new ServiceWorkerMsg_CacheStorageMatchSuccess(thread_id, request_id, | |
| 400 *response)); | |
| 401 } | |
| 402 | |
| 403 void ServiceWorkerCacheListener::OnCacheMatchCallback( | |
| 404 int thread_id, | |
| 405 int request_id, | |
| 406 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 407 ServiceWorkerCache::ErrorType error, | |
| 408 scoped_ptr<ServiceWorkerResponse> response, | |
| 409 scoped_ptr<storage::BlobDataHandle> blob_data_handle) { | |
| 410 if (error != ServiceWorkerCache::ERROR_TYPE_OK) { | |
| 411 Send(new ServiceWorkerMsg_CacheMatchError( | |
| 412 thread_id, request_id, CacheErrorToWebServiceWorkerCacheError(error))); | |
| 413 return; | |
| 414 } | |
| 415 | |
| 416 if (blob_data_handle) | |
| 417 StoreBlobDataHandle(blob_data_handle.Pass()); | |
| 418 | |
| 419 Send( | |
| 420 new ServiceWorkerMsg_CacheMatchSuccess(thread_id, request_id, *response)); | |
| 421 } | |
| 422 | |
| 423 void ServiceWorkerCacheListener::OnCacheKeysCallback( | |
| 424 int thread_id, | |
| 425 int request_id, | |
| 426 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 427 ServiceWorkerCache::ErrorType error, | |
| 428 scoped_ptr<ServiceWorkerCache::Requests> requests) { | |
| 429 if (error != ServiceWorkerCache::ERROR_TYPE_OK) { | |
| 430 Send(new ServiceWorkerMsg_CacheKeysError( | |
| 431 thread_id, request_id, CacheErrorToWebServiceWorkerCacheError(error))); | |
| 432 return; | |
| 433 } | |
| 434 | |
| 435 ServiceWorkerCache::Requests out; | |
| 436 | |
| 437 for (ServiceWorkerCache::Requests::const_iterator it = requests->begin(); | |
| 438 it != requests->end(); | |
| 439 ++it) { | |
| 440 ServiceWorkerFetchRequest request( | |
| 441 it->url, it->method, it->headers, it->referrer, it->is_reload); | |
| 442 out.push_back(request); | |
| 443 } | |
| 444 | |
| 445 Send(new ServiceWorkerMsg_CacheKeysSuccess(thread_id, request_id, out)); | |
| 446 } | |
| 447 | |
| 448 void ServiceWorkerCacheListener::OnCacheDeleteCallback( | |
| 449 int thread_id, | |
| 450 int request_id, | |
| 451 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 452 ServiceWorkerCache::ErrorType error) { | |
| 453 if (error != ServiceWorkerCache::ERROR_TYPE_OK) { | |
| 454 Send(new ServiceWorkerMsg_CacheBatchError( | |
| 455 thread_id, request_id, CacheErrorToWebServiceWorkerCacheError(error))); | |
| 456 return; | |
| 457 } | |
| 458 | |
| 459 Send(new ServiceWorkerMsg_CacheBatchSuccess( | |
| 460 thread_id, request_id, std::vector<ServiceWorkerResponse>())); | |
| 461 } | |
| 462 | |
| 463 void ServiceWorkerCacheListener::OnCachePutCallback( | |
| 464 int thread_id, | |
| 465 int request_id, | |
| 466 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 467 ServiceWorkerCache::ErrorType error, | |
| 468 scoped_ptr<ServiceWorkerResponse> response, | |
| 469 scoped_ptr<storage::BlobDataHandle> blob_data_handle) { | |
| 470 if (error != ServiceWorkerCache::ERROR_TYPE_OK) { | |
| 471 Send(new ServiceWorkerMsg_CacheBatchError( | |
| 472 thread_id, request_id, CacheErrorToWebServiceWorkerCacheError(error))); | |
| 473 return; | |
| 474 } | |
| 475 | |
| 476 if (blob_data_handle) | |
| 477 StoreBlobDataHandle(blob_data_handle.Pass()); | |
| 478 | |
| 479 std::vector<ServiceWorkerResponse> responses; | |
| 480 responses.push_back(*response); | |
| 481 Send( | |
| 482 new ServiceWorkerMsg_CacheBatchSuccess(thread_id, request_id, responses)); | |
| 483 } | |
| 484 | |
| 485 ServiceWorkerCacheListener::CacheID | |
| 486 ServiceWorkerCacheListener::StoreCacheReference( | |
| 487 const scoped_refptr<ServiceWorkerCache>& cache) { | |
| 488 int cache_id = next_cache_id_++; | |
| 489 id_to_cache_map_[cache_id] = cache; | |
| 490 return cache_id; | |
| 491 } | |
| 492 | |
| 493 void ServiceWorkerCacheListener::DropCacheReference(CacheID cache_id) { | |
| 494 id_to_cache_map_.erase(cache_id); | |
| 495 } | |
| 496 | |
| 497 void ServiceWorkerCacheListener::StoreBlobDataHandle( | |
| 498 scoped_ptr<storage::BlobDataHandle> blob_data_handle) { | |
| 499 DCHECK(blob_data_handle); | |
| 500 std::pair<UUIDToBlobDataHandleList::iterator, bool> rv = | |
| 501 blob_handle_store_.insert(std::make_pair( | |
| 502 blob_data_handle->uuid(), std::list<storage::BlobDataHandle>())); | |
| 503 rv.first->second.push_front(storage::BlobDataHandle(*blob_data_handle)); | |
| 504 } | |
| 505 | |
| 506 void ServiceWorkerCacheListener::DropBlobDataHandle(std::string uuid) { | |
| 507 UUIDToBlobDataHandleList::iterator it = blob_handle_store_.find(uuid); | |
| 508 if (it == blob_handle_store_.end()) | |
| 509 return; | |
| 510 DCHECK(!it->second.empty()); | |
| 511 it->second.pop_front(); | |
| 512 if (it->second.empty()) | |
| 513 blob_handle_store_.erase(it); | |
| 514 } | |
| 515 | |
| 516 } // namespace content | |
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Chromium Code Reviews
Issue 1039763002:
Cache Storage: Move files to content/*/cache_storage, rename classes (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master