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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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_SCRIPT_CACHE_MAP_H_ | 5 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_SCRIPT_CACHE_MAP_H_ |
6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_SCRIPT_CACHE_MAP_H_ | 6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_SCRIPT_CACHE_MAP_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
13 #include "content/browser/service_worker/service_worker_database.h" | 13 #include "content/browser/service_worker/service_worker_database.h" |
14 #include "content/common/content_export.h" | 14 #include "content/common/content_export.h" |
15 #include "net/url_request/url_request_status.h" | 15 #include "net/url_request/url_request_status.h" |
16 | 16 |
17 class GURL; | 17 class GURL; |
18 | 18 |
19 namespace content { | 19 namespace content { |
20 | 20 |
21 class ServiceWorkerContextCore; | 21 class ServiceWorkerContextCore; |
22 class ServiceWorkerVersion; | 22 class ServiceWorkerVersion; |
23 | 23 |
24 // Class that maintains the mapping between urls and a resource id | 24 // Class that maintains the mapping between urls and a resource id |
25 // for a particular version's implicit script resources. | 25 // for a particular version's implicit script resources. |
26 class CONTENT_EXPORT ServiceWorkerScriptCacheMap { | 26 class CONTENT_EXPORT ServiceWorkerScriptCacheMap { |
27 public: | 27 public: |
28 int64 Lookup(const GURL& url); | 28 int64 LookupResourceId(const GURL& url); |
| 29 // A size of -1 means that we don't know the size yet |
| 30 // (it has not finished caching). |
| 31 int64 LookupResourceSize(const GURL& url); |
29 | 32 |
30 // Used during the initial run of a new version to build the map | 33 // Used during the initial run of a new version to build the map |
31 // of resources ids. | 34 // of resources ids. |
32 void NotifyStartedCaching(const GURL& url, int64 resource_id); | 35 void NotifyStartedCaching(const GURL& url, int64 resource_id); |
33 void NotifyFinishedCaching(const GURL& url, | 36 void NotifyFinishedCaching(const GURL& url, |
| 37 int64 size_bytes, |
34 const net::URLRequestStatus& status); | 38 const net::URLRequestStatus& status); |
35 | 39 |
36 // Used to retrieve the results of the initial run of a new version. | 40 // Used to retrieve the results of the initial run of a new version. |
37 void GetResources( | 41 void GetResources( |
38 std::vector<ServiceWorkerDatabase::ResourceRecord>* resources); | 42 std::vector<ServiceWorkerDatabase::ResourceRecord>* resources); |
39 | 43 |
40 // Used when loading an existing version. | 44 // Used when loading an existing version. |
41 void SetResources( | 45 void SetResources( |
42 const std::vector<ServiceWorkerDatabase::ResourceRecord>& resources); | 46 const std::vector<ServiceWorkerDatabase::ResourceRecord>& resources); |
43 | 47 |
44 size_t size() const { return resource_ids_.size(); } | 48 size_t size() const { return resource_map_.size(); } |
45 | 49 |
46 const net::URLRequestStatus& main_script_status() const { | 50 const net::URLRequestStatus& main_script_status() const { |
47 return main_script_status_; | 51 return main_script_status_; |
48 } | 52 } |
49 | 53 |
50 private: | 54 private: |
51 typedef std::map<GURL, int64> ResourceIDMap; | 55 typedef std::map<GURL, ServiceWorkerDatabase::ResourceRecord> ResourceMap; |
52 | 56 |
53 // The version objects owns its script cache and provides a rawptr to it. | 57 // The version objects owns its script cache and provides a rawptr to it. |
54 friend class ServiceWorkerVersion; | 58 friend class ServiceWorkerVersion; |
55 ServiceWorkerScriptCacheMap( | 59 ServiceWorkerScriptCacheMap( |
56 ServiceWorkerVersion* owner, | 60 ServiceWorkerVersion* owner, |
57 base::WeakPtr<ServiceWorkerContextCore> context); | 61 base::WeakPtr<ServiceWorkerContextCore> context); |
58 ~ServiceWorkerScriptCacheMap(); | 62 ~ServiceWorkerScriptCacheMap(); |
59 | 63 |
60 ServiceWorkerVersion* owner_; | 64 ServiceWorkerVersion* owner_; |
61 base::WeakPtr<ServiceWorkerContextCore> context_; | 65 base::WeakPtr<ServiceWorkerContextCore> context_; |
62 ResourceIDMap resource_ids_; | 66 ResourceMap resource_map_; |
63 net::URLRequestStatus main_script_status_; | 67 net::URLRequestStatus main_script_status_; |
64 | 68 |
65 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerScriptCacheMap); | 69 DISALLOW_COPY_AND_ASSIGN(ServiceWorkerScriptCacheMap); |
66 }; | 70 }; |
67 | 71 |
68 } // namespace content | 72 } // namespace content |
69 | 73 |
70 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_SCRIPT_CACHE_MAP_H_ | 74 #endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_SCRIPT_CACHE_MAP_H_ |
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