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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 EXTENSIONS_BROWSER_API_API_RESOURCE_MANAGER_H_ | 5 #ifndef EXTENSIONS_BROWSER_API_API_RESOURCE_MANAGER_H_ |
| 6 #define EXTENSIONS_BROWSER_API_API_RESOURCE_MANAGER_H_ | 6 #define EXTENSIONS_BROWSER_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/memory/linked_ptr.h" | 11 #include "base/memory/linked_ptr.h" |
| 12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
| 13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
| 14 #include "base/scoped_observer.h" | 14 #include "base/scoped_observer.h" |
| 15 #include "base/threading/non_thread_safe.h" | 15 #include "base/threading/non_thread_safe.h" |
| 16 #include "components/keyed_service/core/keyed_service.h" | 16 #include "components/keyed_service/core/keyed_service.h" |
| 17 #include "content/public/browser/browser_thread.h" | 17 #include "content/public/browser/browser_thread.h" |
| 18 #include "extensions/browser/browser_context_keyed_api_factory.h" | 18 #include "extensions/browser/browser_context_keyed_api_factory.h" |
| 19 #include "extensions/browser/extension_registry.h" | 19 #include "extensions/browser/extension_registry.h" |
| 20 #include "extensions/browser/extension_registry_observer.h" | 20 #include "extensions/browser/extension_registry_observer.h" |
| 21 #include "extensions/browser/process_manager.h" | 21 #include "extensions/browser/process_manager.h" |
| 22 #include "extensions/browser/process_manager_observer.h" | 22 #include "extensions/browser/process_manager_observer.h" |
| 23 #include "extensions/common/extension.h" | 23 #include "extensions/common/extension.h" |
| 24 | 24 |
| 25 namespace extensions { | 25 namespace extensions { |
| 26 | 26 |
| 27 namespace core_api { | 27 namespace api { |
| 28 class BluetoothSocketApiFunction; | 28 class BluetoothSocketApiFunction; |
| 29 class BluetoothSocketEventDispatcher; | 29 class BluetoothSocketEventDispatcher; |
| 30 class SerialEventDispatcher; | 30 class SerialEventDispatcher; |
| 31 class TCPServerSocketEventDispatcher; | 31 class TCPServerSocketEventDispatcher; |
| 32 class TCPSocketEventDispatcher; | 32 class TCPSocketEventDispatcher; |
| 33 class UDPSocketEventDispatcher; | 33 class UDPSocketEventDispatcher; |
| 34 } | 34 } |
| 35 | 35 |
| 36 template <typename T> | 36 template <typename T> |
| 37 struct NamedThreadTraits { | 37 struct NamedThreadTraits { |
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| 185 void OnExtensionUnloaded(content::BrowserContext* browser_context, | 185 void OnExtensionUnloaded(content::BrowserContext* browser_context, |
| 186 const Extension* extension, | 186 const Extension* extension, |
| 187 UnloadedExtensionInfo::Reason reason) override { | 187 UnloadedExtensionInfo::Reason reason) override { |
| 188 data_->InitiateExtensionUnloadedCleanup(extension->id()); | 188 data_->InitiateExtensionUnloadedCleanup(extension->id()); |
| 189 } | 189 } |
| 190 | 190 |
| 191 private: | 191 private: |
| 192 // TODO(rockot): ApiResourceData could be moved out of ApiResourceManager and | 192 // TODO(rockot): ApiResourceData could be moved out of ApiResourceManager and |
| 193 // we could avoid maintaining a friends list here. | 193 // we could avoid maintaining a friends list here. |
| 194 friend class BluetoothAPI; | 194 friend class BluetoothAPI; |
| 195 friend class core_api::BluetoothSocketApiFunction; | 195 friend class api::BluetoothSocketApiFunction; |
| 196 friend class core_api::BluetoothSocketEventDispatcher; | 196 friend class api::BluetoothSocketEventDispatcher; |
| 197 friend class core_api::SerialEventDispatcher; | 197 friend class api::SerialEventDispatcher; |
| 198 friend class core_api::TCPServerSocketEventDispatcher; | 198 friend class api::TCPServerSocketEventDispatcher; |
| 199 friend class core_api::TCPSocketEventDispatcher; | 199 friend class api::TCPSocketEventDispatcher; |
| 200 friend class core_api::UDPSocketEventDispatcher; | 200 friend class api::UDPSocketEventDispatcher; |
| 201 friend class BrowserContextKeyedAPIFactory<ApiResourceManager<T> >; | 201 friend class BrowserContextKeyedAPIFactory<ApiResourceManager<T> >; |
| 202 | 202 |
| 203 static const bool kServiceHasOwnInstanceInIncognito = true; | 203 static const bool kServiceHasOwnInstanceInIncognito = true; |
| 204 static const bool kServiceIsNULLWhileTesting = true; | 204 static const bool kServiceIsNULLWhileTesting = true; |
| 205 | 205 |
| 206 // ApiResourceData class handles resource bookkeeping on a thread | 206 // ApiResourceData class handles resource bookkeeping on a thread |
| 207 // where resource lifetime is handled. | 207 // where resource lifetime is handled. |
| 208 class ApiResourceData : public base::RefCountedThreadSafe<ApiResourceData> { | 208 class ApiResourceData : public base::RefCountedThreadSafe<ApiResourceData> { |
| 209 public: | 209 public: |
| 210 typedef std::map<int, linked_ptr<T> > ApiResourceMap; | 210 typedef std::map<int, linked_ptr<T> > ApiResourceMap; |
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| 456 ->GetSequencedTaskRunnerWithShutdownBehavior( | 456 ->GetSequencedTaskRunnerWithShutdownBehavior( |
| 457 content::BrowserThread::GetBlockingPool()->GetNamedSequenceToken( | 457 content::BrowserThread::GetBlockingPool()->GetNamedSequenceToken( |
| 458 T::kSequenceToken), | 458 T::kSequenceToken), |
| 459 T::kShutdownBehavior); | 459 T::kShutdownBehavior); |
| 460 } | 460 } |
| 461 }; | 461 }; |
| 462 | 462 |
| 463 } // namespace extensions | 463 } // namespace extensions |
| 464 | 464 |
| 465 #endif // EXTENSIONS_BROWSER_API_API_RESOURCE_MANAGER_H_ | 465 #endif // EXTENSIONS_BROWSER_API_API_RESOURCE_MANAGER_H_ |
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