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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_DIAL_DIAL_API_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_API_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_API_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_API_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "chrome/browser/extensions/api/api_function.h" | 10 #include "chrome/browser/extensions/api/api_function.h" |
| 11 #include "chrome/browser/extensions/api/dial/dial_device_data.h" | 11 #include "chrome/browser/extensions/api/dial/dial_device_data.h" |
| 12 #include "chrome/browser/extensions/api/dial/dial_registry.h" | 12 #include "chrome/browser/extensions/api/dial/dial_registry.h" |
| 13 #include "chrome/browser/extensions/event_router.h" | 13 #include "chrome/browser/extensions/event_router.h" |
| 14 #include "components/browser_context_keyed_service/refcounted_browser_context_ke
yed_service.h" | 14 #include "components/browser_context_keyed_service/refcounted_browser_context_ke
yed_service.h" |
| 15 | 15 |
| 16 namespace extensions { | 16 namespace extensions { |
| 17 | 17 |
| 18 class DialRegistry; | 18 class DialRegistry; |
| 19 | 19 |
| 20 // Dial API which is a ref-counted ProfileKeyedService that manages the DIAL | 20 // Dial API which is a ref-counted BrowserContextKeyedService that manages |
| 21 // registry. It takes care of creating the registry on the IO thread and | 21 // the DIAL registry. It takes care of creating the registry on the IO thread |
| 22 // is an observer of the registry. It makes sure devices events are sent out | 22 // and is an observer of the registry. It makes sure devices events are sent out |
| 23 // to extension listeners on the right thread. | 23 // to extension listeners on the right thread. |
| 24 class DialAPI : public RefcountedProfileKeyedService, | 24 class DialAPI : public RefcountedBrowserContextKeyedService, |
| 25 public EventRouter::Observer, | 25 public EventRouter::Observer, |
| 26 public DialRegistry::Observer { | 26 public DialRegistry::Observer { |
| 27 public: | 27 public: |
| 28 explicit DialAPI(Profile* profile); | 28 explicit DialAPI(Profile* profile); |
| 29 | 29 |
| 30 // The DialRegistry for the API. This must always be used only from the IO | 30 // The DialRegistry for the API. This must always be used only from the IO |
| 31 // thread. | 31 // thread. |
| 32 DialRegistry* dial_registry(); | 32 DialRegistry* dial_registry(); |
| 33 | 33 |
| 34 // Called by the DialRegistry on the IO thread so that the DialAPI dispatches | 34 // Called by the DialRegistry on the IO thread so that the DialAPI dispatches |
| 35 // the event to listeners on the UI thread. | 35 // the event to listeners on the UI thread. |
| 36 void SendEventOnUIThread(const DialRegistry::DeviceList& devices); | 36 void SendEventOnUIThread(const DialRegistry::DeviceList& devices); |
| 37 void SendErrorOnUIThread(const DialRegistry::DialErrorCode type); | 37 void SendErrorOnUIThread(const DialRegistry::DialErrorCode type); |
| 38 | 38 |
| 39 private: | 39 private: |
| 40 virtual ~DialAPI(); | 40 virtual ~DialAPI(); |
| 41 | 41 |
| 42 // RefcountedProfileKeyedService: | 42 // RefcountedBrowserContextKeyedService: |
| 43 virtual void ShutdownOnUIThread() OVERRIDE; | 43 virtual void ShutdownOnUIThread() OVERRIDE; |
| 44 | 44 |
| 45 // EventRouter::Observer: | 45 // EventRouter::Observer: |
| 46 virtual void OnListenerAdded(const EventListenerInfo& details) OVERRIDE; | 46 virtual void OnListenerAdded(const EventListenerInfo& details) OVERRIDE; |
| 47 virtual void OnListenerRemoved(const EventListenerInfo& details) OVERRIDE; | 47 virtual void OnListenerRemoved(const EventListenerInfo& details) OVERRIDE; |
| 48 | 48 |
| 49 // DialRegistry::Observer: | 49 // DialRegistry::Observer: |
| 50 virtual void OnDialDeviceEvent( | 50 virtual void OnDialDeviceEvent( |
| 51 const DialRegistry::DeviceList& devices) OVERRIDE; | 51 const DialRegistry::DeviceList& devices) OVERRIDE; |
| 52 virtual void OnDialError(DialRegistry::DialErrorCode type) OVERRIDE; | 52 virtual void OnDialError(DialRegistry::DialErrorCode type) OVERRIDE; |
| (...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 94 bool result_; | 94 bool result_; |
| 95 | 95 |
| 96 DISALLOW_COPY_AND_ASSIGN(DialDiscoverNowFunction); | 96 DISALLOW_COPY_AND_ASSIGN(DialDiscoverNowFunction); |
| 97 }; | 97 }; |
| 98 | 98 |
| 99 } // namespace api | 99 } // namespace api |
| 100 | 100 |
| 101 } // namespace extensions | 101 } // namespace extensions |
| 102 | 102 |
| 103 #endif // CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_API_H_ | 103 #endif // CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_API_H_ |
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