1 // Copyright 2009 The Chromium Authors 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 NET_BASE_CACHE_TYPE_H_ 6 #define NET_BASE_CACHE_TYPE_H_ 7 8 namespace net { 9 10 // The types of caches that can be created. 11 enum CacheType { 12 DISK_CACHE, // Disk is used as the backing storage. 13 MEMORY_CACHE, // Data is stored only in memory. 14 REMOVED_MEDIA_CACHE, // No longer in use. 15 APP_CACHE, // Special case of DISK_CACHE. Optimizes for 16 // cases where auto-eviction is not desired: 17 // e.g. cache_storage, service worker script cache 18 SHADER_CACHE, // Backing store for the GL shader cache. 19 PNACL_CACHE, // Backing store the PNaCl translation cache 20 GENERATED_BYTE_CODE_CACHE, // Backing store for renderer generated data like 21 // bytecode for JavaScript. 22 GENERATED_NATIVE_CODE_CACHE, // Backing store for renderer generated data 23 // like native code for WebAssembly. 24 GENERATED_WEBUI_BYTE_CODE_CACHE, // Backing store for renderer generated data 25 // like bytecode for JavaScript from WebUI 26 // pages. 27 }; 28 29 // The types of disk cache backend, only used at backend instantiation. 30 enum BackendType { 31 CACHE_BACKEND_DEFAULT, 32 CACHE_BACKEND_BLOCKFILE, // The |BackendImpl|. 33 CACHE_BACKEND_SIMPLE // The |SimpleBackendImpl|. 34 }; 35 36 } // namespace net 37 38 #endif // NET_BASE_CACHE_TYPE_H_ 39