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Side by Side Diff: chrome/browser/extensions/api/api_resource_manager.h

Issue 178193030: Rename ProfileKeyedAPI to BrowserContextKeyedAPI and GetProfile to Get. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: nits Created 6 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 CHROME_BROWSER_EXTENSIONS_API_API_RESOURCE_MANAGER_H_ 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_API_RESOURCE_MANAGER_H_
6 #define CHROME_BROWSER_EXTENSIONS_API_API_RESOURCE_MANAGER_H_ 6 #define CHROME_BROWSER_EXTENSIONS_API_API_RESOURCE_MANAGER_H_
7 7
8 #include <map> 8 #include <map>
9 9
10 #include "base/containers/hash_tables.h" 10 #include "base/containers/hash_tables.h"
11 #include "base/lazy_instance.h" 11 #include "base/lazy_instance.h"
12 #include "base/memory/linked_ptr.h" 12 #include "base/memory/linked_ptr.h"
13 #include "base/memory/ref_counted.h" 13 #include "base/memory/ref_counted.h"
14 #include "base/threading/non_thread_safe.h" 14 #include "base/threading/non_thread_safe.h"
15 #include "chrome/browser/chrome_notification_types.h" 15 #include "chrome/browser/chrome_notification_types.h"
16 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
17 #include "chrome/browser/extensions/extension_host.h" 16 #include "chrome/browser/extensions/extension_host.h"
18 #include "components/browser_context_keyed_service/browser_context_keyed_service .h" 17 #include "components/browser_context_keyed_service/browser_context_keyed_service .h"
19 #include "content/public/browser/browser_thread.h" 18 #include "content/public/browser/browser_thread.h"
20 #include "content/public/browser/notification_observer.h" 19 #include "content/public/browser/notification_observer.h"
21 #include "content/public/browser/notification_registrar.h" 20 #include "content/public/browser/notification_registrar.h"
22 #include "content/public/browser/notification_service.h" 21 #include "content/public/browser/notification_service.h"
22 #include "extensions/browser/browser_context_keyed_api_factory.h"
23 #include "extensions/common/extension.h" 23 #include "extensions/common/extension.h"
24 24
25 namespace extensions { 25 namespace extensions {
26 namespace api { 26 namespace api {
27 class SerialEventDispatcher; 27 class SerialEventDispatcher;
28 class TCPServerSocketEventDispatcher; 28 class TCPServerSocketEventDispatcher;
29 class TCPSocketEventDispatcher; 29 class TCPSocketEventDispatcher;
30 class UDPSocketEventDispatcher; 30 class UDPSocketEventDispatcher;
31 } 31 }
32 } 32 }
(...skipping 19 matching lines...) Expand all
52 // static const BrowserThread::ID kThreadId = BrowserThread::FILE; 52 // static const BrowserThread::ID kThreadId = BrowserThread::FILE;
53 // private: 53 // private:
54 // friend class ApiResourceManager<Resource>; 54 // friend class ApiResourceManager<Resource>;
55 // static const char* service_name() { 55 // static const char* service_name() {
56 // return "ResourceManager"; 56 // return "ResourceManager";
57 // } 57 // }
58 // }; 58 // };
59 // 59 //
60 // In the cc file: 60 // In the cc file:
61 // 61 //
62 // static base::LazyInstance<ProfileKeyedAPIFactory< 62 // static base::LazyInstance<BrowserContextKeyedAPIFactory<
63 // ApiResourceManager<Resource> > > 63 // ApiResourceManager<Resource> > >
64 // g_factory = LAZY_INSTANCE_INITIALIZER; 64 // g_factory = LAZY_INSTANCE_INITIALIZER;
65 // 65 //
66 // 66 //
67 // template <> 67 // template <>
68 // ProfileKeyedAPIFactory<ApiResourceManager<Resource> >* 68 // BrowserContextKeyedAPIFactory<ApiResourceManager<Resource> >*
69 // ApiResourceManager<Resource>::GetFactoryInstance() { 69 // ApiResourceManager<Resource>::GetFactoryInstance() {
70 // return g_factory.Pointer(); 70 // return g_factory.Pointer();
71 // } 71 // }
72 template <class T> 72 template <class T>
73 class ApiResourceManager : public ProfileKeyedAPI, 73 class ApiResourceManager : public BrowserContextKeyedAPI,
74 public base::NonThreadSafe, 74 public base::NonThreadSafe,
75 public content::NotificationObserver { 75 public content::NotificationObserver {
76 public: 76 public:
77 explicit ApiResourceManager(content::BrowserContext* context) 77 explicit ApiResourceManager(content::BrowserContext* context)
78 : thread_id_(T::kThreadId), data_(new ApiResourceData(thread_id_)) { 78 : thread_id_(T::kThreadId), data_(new ApiResourceData(thread_id_)) {
79 registrar_.Add( 79 registrar_.Add(
80 this, 80 this,
81 chrome::NOTIFICATION_EXTENSION_UNLOADED, 81 chrome::NOTIFICATION_EXTENSION_UNLOADED,
82 content::NotificationService::AllSources()); 82 content::NotificationService::AllSources());
83 registrar_.Add( 83 registrar_.Add(
(...skipping 15 matching lines...) Expand all
99 virtual ~ApiResourceManager() { 99 virtual ~ApiResourceManager() {
100 DCHECK(CalledOnValidThread()); 100 DCHECK(CalledOnValidThread());
101 DCHECK(content::BrowserThread::IsMessageLoopValid(thread_id_)) << 101 DCHECK(content::BrowserThread::IsMessageLoopValid(thread_id_)) <<
102 "A unit test is using an ApiResourceManager but didn't provide " 102 "A unit test is using an ApiResourceManager but didn't provide "
103 "the thread message loop needed for that kind of resource. " 103 "the thread message loop needed for that kind of resource. "
104 "Please ensure that the appropriate message loop is operational."; 104 "Please ensure that the appropriate message loop is operational.";
105 105
106 data_->InititateCleanup(); 106 data_->InititateCleanup();
107 } 107 }
108 108
109 // ProfileKeyedAPI implementation. 109 // BrowserContextKeyedAPI implementation.
110 static ProfileKeyedAPIFactory<ApiResourceManager<T> >* GetFactoryInstance(); 110 static BrowserContextKeyedAPIFactory<ApiResourceManager<T> >*
111 GetFactoryInstance();
111 112
112 // Convenience method to get the ApiResourceManager for a profile. 113 // Convenience method to get the ApiResourceManager for a profile.
113 static ApiResourceManager<T>* Get(content::BrowserContext* context) { 114 static ApiResourceManager<T>* Get(content::BrowserContext* context) {
114 return ProfileKeyedAPIFactory<ApiResourceManager<T> >::GetForProfile( 115 return BrowserContextKeyedAPIFactory<ApiResourceManager<T> >::Get(context);
115 context);
116 } 116 }
117 117
118 // Takes ownership. 118 // Takes ownership.
119 int Add(T* api_resource) { 119 int Add(T* api_resource) {
120 return data_->Add(api_resource); 120 return data_->Add(api_resource);
121 } 121 }
122 122
123 void Remove(const std::string& extension_id, int api_resource_id) { 123 void Remove(const std::string& extension_id, int api_resource_id) {
124 data_->Remove(extension_id, api_resource_id); 124 data_->Remove(extension_id, api_resource_id);
125 } 125 }
(...skipping 25 matching lines...) Expand all
151 break; 151 break;
152 } 152 }
153 } 153 }
154 } 154 }
155 155
156 private: 156 private:
157 friend class api::SerialEventDispatcher; 157 friend class api::SerialEventDispatcher;
158 friend class api::TCPServerSocketEventDispatcher; 158 friend class api::TCPServerSocketEventDispatcher;
159 friend class api::TCPSocketEventDispatcher; 159 friend class api::TCPSocketEventDispatcher;
160 friend class api::UDPSocketEventDispatcher; 160 friend class api::UDPSocketEventDispatcher;
161 friend class ProfileKeyedAPIFactory<ApiResourceManager<T> >; 161 friend class BrowserContextKeyedAPIFactory<ApiResourceManager<T> >;
162 // ProfileKeyedAPI implementation. 162 // BrowserContextKeyedAPI implementation.
163 static const char* service_name() { 163 static const char* service_name() {
164 return T::service_name(); 164 return T::service_name();
165 } 165 }
166 static const bool kServiceHasOwnInstanceInIncognito = true; 166 static const bool kServiceHasOwnInstanceInIncognito = true;
167 static const bool kServiceIsNULLWhileTesting = true; 167 static const bool kServiceIsNULLWhileTesting = true;
168 168
169 // ApiResourceData class handles resource bookkeeping on a thread 169 // ApiResourceData class handles resource bookkeeping on a thread
170 // where resource lifetime is handled. 170 // where resource lifetime is handled.
171 class ApiResourceData : public base::RefCountedThreadSafe<ApiResourceData> { 171 class ApiResourceData : public base::RefCountedThreadSafe<ApiResourceData> {
172 public: 172 public:
(...skipping 151 matching lines...) Expand 10 before | Expand all | Expand 10 after
324 }; 324 };
325 325
326 content::BrowserThread::ID thread_id_; 326 content::BrowserThread::ID thread_id_;
327 content::NotificationRegistrar registrar_; 327 content::NotificationRegistrar registrar_;
328 scoped_refptr<ApiResourceData> data_; 328 scoped_refptr<ApiResourceData> data_;
329 }; 329 };
330 330
331 } // namespace extensions 331 } // namespace extensions
332 332
333 #endif // CHROME_BROWSER_EXTENSIONS_API_API_RESOURCE_MANAGER_H_ 333 #endif // CHROME_BROWSER_EXTENSIONS_API_API_RESOURCE_MANAGER_H_
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