OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef WebServiceWorkerCache_h | 5 #include "public/platform/modules/serviceworker/WebServiceWorkerCache.h" |
6 #define WebServiceWorkerCache_h | |
7 | |
8 #include "public/platform/WebCallbacks.h" | |
9 #include "public/platform/WebCommon.h" | |
10 #include "public/platform/WebServiceWorkerCacheError.h" | |
11 #include "public/platform/WebServiceWorkerRequest.h" | |
12 #include "public/platform/WebServiceWorkerResponse.h" | |
13 #include "public/platform/WebString.h" | |
14 #include "public/platform/WebVector.h" | |
15 | |
16 namespace blink { | |
17 | |
18 // The Service Worker Cache API. The embedder provides the implementation of the
Cache to Blink. Blink uses the interface | |
19 // to operate on entries. | |
20 // This object is owned by Blink, and should be destroyed as each Cache instance
is no longer in use. | |
21 class WebServiceWorkerCache { | |
22 public: | |
23 using CacheMatchCallbacks = WebCallbacks<WebServiceWorkerResponse*, WebServi
ceWorkerCacheError*>; | |
24 using CacheWithResponsesCallbacks = WebCallbacks<WebVector<WebServiceWorkerR
esponse>*, WebServiceWorkerCacheError*>; | |
25 using CacheWithRequestsCallbacks = WebCallbacks<WebVector<WebServiceWorkerRe
quest>*, WebServiceWorkerCacheError*>; | |
26 using CacheBatchCallbacks = WebCallbacks<void, WebServiceWorkerCacheError>; | |
27 | |
28 virtual ~WebServiceWorkerCache() { } | |
29 | |
30 // Options that affect the scope of searches. | |
31 struct QueryParams { | |
32 QueryParams() : ignoreSearch(false), ignoreMethod(false), ignoreVary(fal
se) { } | |
33 | |
34 bool ignoreSearch; | |
35 bool ignoreMethod; | |
36 bool ignoreVary; | |
37 WebString cacheName; | |
38 }; | |
39 | |
40 enum OperationType { | |
41 OperationTypeUndefined, | |
42 OperationTypePut, | |
43 OperationTypeDelete, | |
44 OperationTypeLast = OperationTypeDelete | |
45 }; | |
46 | |
47 struct BatchOperation { | |
48 BatchOperation() : operationType(OperationTypeUndefined) { } | |
49 | |
50 OperationType operationType; | |
51 WebServiceWorkerRequest request; | |
52 WebServiceWorkerResponse response; | |
53 QueryParams matchParams; | |
54 }; | |
55 | |
56 WebServiceWorkerCache() { } | |
57 | |
58 // Ownership of the Cache*Callbacks methods passes to the WebServiceWorkerCa
che instance, which will delete it after | |
59 // calling onSuccess or onFailure. | |
60 virtual void dispatchMatch(CacheMatchCallbacks*, const WebServiceWorkerReque
st&, const QueryParams&) = 0; | |
61 virtual void dispatchMatchAll(CacheWithResponsesCallbacks*, const WebService
WorkerRequest&, const QueryParams&) = 0; | |
62 virtual void dispatchKeys(CacheWithRequestsCallbacks*, const WebServiceWorke
rRequest*, const QueryParams&) = 0; | |
63 virtual void dispatchBatch(CacheBatchCallbacks*, const WebVector<BatchOperat
ion>&) = 0; | |
64 }; | |
65 | |
66 } // namespace blink | |
67 | |
68 #endif // WebServiceWorkerCache_h | |
OLD | NEW |