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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 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_LISTENER_H_ | |
| 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_LISTENER_H_ | |
| 7 | |
| 8 #include <list> | |
| 9 #include <map> | |
| 10 | |
| 11 #include "base/memory/weak_ptr.h" | |
| 12 #include "base/strings/string16.h" | |
| 13 #include "content/browser/service_worker/cache_storage_dispatcher_host.h" | |
| 14 #include "content/browser/service_worker/service_worker_cache.h" | |
| 15 #include "content/browser/service_worker/service_worker_cache_storage.h" | |
| 16 | |
| 17 namespace content { | |
| 18 | |
| 19 struct ServiceWorkerBatchOperation; | |
| 20 struct ServiceWorkerCacheQueryParams; | |
| 21 struct ServiceWorkerFetchRequest; | |
| 22 | |
| 23 // This class listens for requests on the Cache APIs, and sends response | |
| 24 // messages to the renderer process. There is one instance per | |
| 25 // CacheStorageDispatcherHost instance. | |
| 26 class ServiceWorkerCacheListener { | |
| 27 public: | |
| 28 ServiceWorkerCacheListener(CacheStorageDispatcherHost* dispatcher, | |
| 29 CacheStorageContextImpl* context); | |
| 30 ~ServiceWorkerCacheListener(); | |
| 31 | |
| 32 bool OnMessageReceived(const IPC::Message& message); | |
| 33 | |
| 34 private: | |
| 35 // The message receiver functions for the CacheStorage API: | |
| 36 void OnCacheStorageGet(int thread_id, | |
| 37 int request_id, | |
| 38 const GURL& origin, | |
| 39 const base::string16& cache_name); | |
| 40 void OnCacheStorageHas(int thread_id, | |
| 41 int request_id, | |
| 42 const GURL& origin, | |
| 43 const base::string16& cache_name); | |
| 44 void OnCacheStorageCreate(int thread_id, | |
| 45 int request_id, | |
| 46 const GURL& origin, | |
| 47 const base::string16& cache_name); | |
| 48 void OnCacheStorageOpen(int thread_id, | |
| 49 int request_id, | |
| 50 const GURL& origin, | |
| 51 const base::string16& cache_name); | |
| 52 void OnCacheStorageDelete(int thread_id, | |
| 53 int request_id, | |
| 54 const GURL& origin, | |
| 55 const base::string16& cache_name); | |
| 56 void OnCacheStorageKeys(int thread_id, int request_id, const GURL& origin); | |
| 57 void OnCacheStorageMatch(int thread_id, | |
| 58 int request_id, | |
| 59 const GURL& origin, | |
| 60 const ServiceWorkerFetchRequest& request, | |
| 61 const ServiceWorkerCacheQueryParams& match_params); | |
| 62 | |
| 63 // The message receiver functions for the Cache API: | |
| 64 void OnCacheMatch(int thread_id, | |
| 65 int request_id, | |
| 66 int cache_id, | |
| 67 const ServiceWorkerFetchRequest& request, | |
| 68 const ServiceWorkerCacheQueryParams& match_params); | |
| 69 void OnCacheMatchAll(int thread_id, | |
| 70 int request_id, | |
| 71 int cache_id, | |
| 72 const ServiceWorkerFetchRequest& request, | |
| 73 const ServiceWorkerCacheQueryParams& match_params); | |
| 74 void OnCacheKeys(int thread_id, | |
| 75 int request_id, | |
| 76 int cache_id, | |
| 77 const ServiceWorkerFetchRequest& request, | |
| 78 const ServiceWorkerCacheQueryParams& match_params); | |
| 79 void OnCacheBatch(int thread_id, | |
| 80 int request_id, | |
| 81 int cache_id, | |
| 82 const std::vector<ServiceWorkerBatchOperation>& operations); | |
| 83 void OnCacheClosed(int cache_id); | |
| 84 void OnBlobDataHandled(const std::string& uuid); | |
| 85 | |
| 86 private: | |
| 87 typedef int32_t CacheID; // TODO(jkarlin): Bump to 64 bit. | |
| 88 typedef std::map<CacheID, scoped_refptr<ServiceWorkerCache>> IDToCacheMap; | |
| 89 typedef std::map<std::string, std::list<storage::BlobDataHandle>> | |
| 90 UUIDToBlobDataHandleList; | |
| 91 | |
| 92 void Send(IPC::Message* message); | |
| 93 | |
| 94 // CacheStorageManager callbacks | |
| 95 void OnCacheStorageGetCallback( | |
| 96 int thread_id, | |
| 97 int request_id, | |
| 98 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 99 ServiceWorkerCacheStorage::CacheStorageError error); | |
| 100 void OnCacheStorageHasCallback( | |
| 101 int thread_id, | |
| 102 int request_id, | |
| 103 bool has_cache, | |
| 104 ServiceWorkerCacheStorage::CacheStorageError error); | |
| 105 void OnCacheStorageCreateCallback( | |
| 106 int thread_id, | |
| 107 int request_id, | |
| 108 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 109 ServiceWorkerCacheStorage::CacheStorageError error); | |
| 110 void OnCacheStorageOpenCallback( | |
| 111 int thread_id, | |
| 112 int request_id, | |
| 113 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 114 ServiceWorkerCacheStorage::CacheStorageError error); | |
| 115 void OnCacheStorageDeleteCallback( | |
| 116 int thread_id, | |
| 117 int request_id, | |
| 118 bool deleted, | |
| 119 ServiceWorkerCacheStorage::CacheStorageError error); | |
| 120 void OnCacheStorageKeysCallback( | |
| 121 int thread_id, | |
| 122 int request_id, | |
| 123 const std::vector<std::string>& strings, | |
| 124 ServiceWorkerCacheStorage::CacheStorageError error); | |
| 125 void OnCacheStorageMatchCallback( | |
| 126 int thread_id, | |
| 127 int request_id, | |
| 128 ServiceWorkerCache::ErrorType error, | |
| 129 scoped_ptr<ServiceWorkerResponse> response, | |
| 130 scoped_ptr<storage::BlobDataHandle> blob_data_handle); | |
| 131 | |
| 132 // Cache callbacks | |
| 133 void OnCacheMatchCallback( | |
| 134 int thread_id, | |
| 135 int request_id, | |
| 136 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 137 ServiceWorkerCache::ErrorType error, | |
| 138 scoped_ptr<ServiceWorkerResponse> response, | |
| 139 scoped_ptr<storage::BlobDataHandle> blob_data_handle); | |
| 140 void OnCacheKeysCallback(int thread_id, | |
| 141 int request_id, | |
| 142 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 143 ServiceWorkerCache::ErrorType error, | |
| 144 scoped_ptr<ServiceWorkerCache::Requests> requests); | |
| 145 void OnCacheDeleteCallback(int thread_id, | |
| 146 int request_id, | |
| 147 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 148 ServiceWorkerCache::ErrorType error); | |
| 149 void OnCachePutCallback(int thread_id, | |
| 150 int request_id, | |
| 151 const scoped_refptr<ServiceWorkerCache>& cache, | |
| 152 ServiceWorkerCache::ErrorType error, | |
| 153 scoped_ptr<ServiceWorkerResponse> response, | |
| 154 scoped_ptr<storage::BlobDataHandle> blob_data_handle); | |
| 155 | |
| 156 // Hangs onto a scoped_refptr for the cache if it isn't already doing so. | |
| 157 // Returns a unique cache_id. Call DropCacheReference when the client is done | |
| 158 // with this cache. | |
| 159 CacheID StoreCacheReference(const scoped_refptr<ServiceWorkerCache>& cache); | |
| 160 void DropCacheReference(CacheID cache_id); | |
| 161 | |
| 162 // Stores blob handles while waiting for acknowledgement of receipt from the | |
| 163 // renderer. | |
| 164 void StoreBlobDataHandle( | |
| 165 scoped_ptr<storage::BlobDataHandle> blob_data_handle); | |
| 166 void DropBlobDataHandle(std::string uuid); | |
| 167 | |
| 168 // Pointer to the context that owns this instance. | |
| 169 CacheStorageDispatcherHost* dispatcher_; | |
| 170 | |
| 171 scoped_refptr<CacheStorageContextImpl> context_; | |
| 172 | |
| 173 IDToCacheMap id_to_cache_map_; | |
| 174 CacheID next_cache_id_ = 0; | |
| 175 | |
| 176 UUIDToBlobDataHandleList blob_handle_store_; | |
| 177 | |
| 178 base::WeakPtrFactory<ServiceWorkerCacheListener> weak_factory_; | |
| 179 | |
| 180 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerCacheListener); | |
| 181 }; | |
| 182 | |
| 183 } // namespace content | |
| 184 | |
| 185 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CACHE_LISTENER_H_ | |
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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