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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 CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_ |
| 6 #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_ | 6 #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_ |
| 7 | 7 |
| 8 #include <list> | 8 #include <list> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| (...skipping 10 matching lines...) Expand all Loading... |
| 21 namespace content { | 21 namespace content { |
| 22 class LocationArbitrator; | 22 class LocationArbitrator; |
| 23 | 23 |
| 24 class CONTENT_EXPORT GeolocationProviderImpl | 24 class CONTENT_EXPORT GeolocationProviderImpl |
| 25 : public NON_EXPORTED_BASE(GeolocationProvider), | 25 : public NON_EXPORTED_BASE(GeolocationProvider), |
| 26 public base::Thread { | 26 public base::Thread { |
| 27 public: | 27 public: |
| 28 // GeolocationProvider implementation: | 28 // GeolocationProvider implementation: |
| 29 virtual scoped_ptr<GeolocationProvider::Subscription> | 29 virtual scoped_ptr<GeolocationProvider::Subscription> |
| 30 AddLocationUpdateCallback(const LocationUpdateCallback& callback, | 30 AddLocationUpdateCallback(const LocationUpdateCallback& callback, |
| 31 bool use_high_accuracy) OVERRIDE; | 31 bool use_high_accuracy) override; |
| 32 virtual void UserDidOptIntoLocationServices() OVERRIDE; | 32 virtual void UserDidOptIntoLocationServices() override; |
| 33 virtual void OverrideLocationForTesting(const Geoposition& position) OVERRIDE; | 33 virtual void OverrideLocationForTesting(const Geoposition& position) override; |
| 34 | 34 |
| 35 // Callback from the LocationArbitrator. Public for testing. | 35 // Callback from the LocationArbitrator. Public for testing. |
| 36 void OnLocationUpdate(const Geoposition& position); | 36 void OnLocationUpdate(const Geoposition& position); |
| 37 | 37 |
| 38 // Gets a pointer to the singleton instance of the location relayer, which | 38 // Gets a pointer to the singleton instance of the location relayer, which |
| 39 // is in turn bound to the browser's global context objects. This must only be | 39 // is in turn bound to the browser's global context objects. This must only be |
| 40 // called on the UI thread so that the GeolocationProviderImpl is always | 40 // called on the UI thread so that the GeolocationProviderImpl is always |
| 41 // instantiated on the same thread. Ownership is NOT returned. | 41 // instantiated on the same thread. Ownership is NOT returned. |
| 42 static GeolocationProviderImpl* GetInstance(); | 42 static GeolocationProviderImpl* GetInstance(); |
| 43 | 43 |
| (...skipping 24 matching lines...) Expand all Loading... |
| 68 // arbitrator). | 68 // arbitrator). |
| 69 void StartProviders(bool use_high_accuracy); | 69 void StartProviders(bool use_high_accuracy); |
| 70 | 70 |
| 71 // Updates the providers on the geolocation thread, which must be running. | 71 // Updates the providers on the geolocation thread, which must be running. |
| 72 void InformProvidersPermissionGranted(); | 72 void InformProvidersPermissionGranted(); |
| 73 | 73 |
| 74 // Notifies all registered clients that a position update is available. | 74 // Notifies all registered clients that a position update is available. |
| 75 void NotifyClients(const Geoposition& position); | 75 void NotifyClients(const Geoposition& position); |
| 76 | 76 |
| 77 // Thread | 77 // Thread |
| 78 virtual void Init() OVERRIDE; | 78 virtual void Init() override; |
| 79 virtual void CleanUp() OVERRIDE; | 79 virtual void CleanUp() override; |
| 80 | 80 |
| 81 base::CallbackList<void(const Geoposition&)> high_accuracy_callbacks_; | 81 base::CallbackList<void(const Geoposition&)> high_accuracy_callbacks_; |
| 82 base::CallbackList<void(const Geoposition&)> low_accuracy_callbacks_; | 82 base::CallbackList<void(const Geoposition&)> low_accuracy_callbacks_; |
| 83 | 83 |
| 84 bool user_did_opt_into_location_services_; | 84 bool user_did_opt_into_location_services_; |
| 85 Geoposition position_; | 85 Geoposition position_; |
| 86 | 86 |
| 87 // True only in testing, where we want to use a custom position. | 87 // True only in testing, where we want to use a custom position. |
| 88 bool ignore_location_updates_; | 88 bool ignore_location_updates_; |
| 89 | 89 |
| 90 // Only to be used on the geolocation thread. | 90 // Only to be used on the geolocation thread. |
| 91 LocationArbitrator* arbitrator_; | 91 LocationArbitrator* arbitrator_; |
| 92 | 92 |
| 93 DISALLOW_COPY_AND_ASSIGN(GeolocationProviderImpl); | 93 DISALLOW_COPY_AND_ASSIGN(GeolocationProviderImpl); |
| 94 }; | 94 }; |
| 95 | 95 |
| 96 } // namespace content | 96 } // namespace content |
| 97 | 97 |
| 98 #endif // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_ | 98 #endif // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_ |
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