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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 // This file declares GPS providers that run on linux. Currently, just uses | 5 // This file declares GPS providers that run on linux. Currently, just uses |
| 6 // the libgps (gpsd) API. Public for testing only - for normal usage this | 6 // the libgps (gpsd) API. Public for testing only - for normal usage this |
| 7 // header should not be required, as location_provider.h declares the needed | 7 // header should not be required, as location_provider.h declares the needed |
| 8 // factory function. | 8 // factory function. |
| 9 | 9 |
| 10 #ifndef CHROME_BROWSER_GEOLOCATION_GPS_LOCATION_PROVIDER_LINUX_H_ | 10 #ifndef CONTENT_BROWSER_GEOLOCATION_GPS_LOCATION_PROVIDER_LINUX_H_ |
| 11 #define CHROME_BROWSER_GEOLOCATION_GPS_LOCATION_PROVIDER_LINUX_H_ | 11 #define CONTENT_BROWSER_GEOLOCATION_GPS_LOCATION_PROVIDER_LINUX_H_ |
| 12 #pragma once | 12 #pragma once |
| 13 | 13 |
| 14 #include "base/scoped_ptr.h" | 14 #include "base/scoped_ptr.h" |
| 15 #include "base/task.h" | 15 #include "base/task.h" |
| 16 #include "chrome/browser/geolocation/location_provider.h" | |
| 17 #include "chrome/common/geoposition.h" | 16 #include "chrome/common/geoposition.h" |
| 17 #include "content/browser/geolocation/location_provider.h" |
| 18 | 18 |
| 19 class LibGps; | 19 class LibGps; |
| 20 | 20 |
| 21 // Location provider for Linux, that uses libgps/gpsd to obtain position fixes. | 21 // Location provider for Linux, that uses libgps/gpsd to obtain position fixes. |
| 22 // TODO(joth): Currently this runs entirely in the client thread (i.e. Chrome's | 22 // TODO(joth): Currently this runs entirely in the client thread (i.e. Chrome's |
| 23 // IO thread). As the older libgps API is not designed to support polling, | 23 // IO thread). As the older libgps API is not designed to support polling, |
| 24 // there's a chance it could block, so better move this into its own worker | 24 // there's a chance it could block, so better move this into its own worker |
| 25 // thread. | 25 // thread. |
| 26 class GpsLocationProviderLinux : public LocationProviderBase { | 26 class GpsLocationProviderLinux : public LocationProviderBase { |
| 27 public: | 27 public: |
| (...skipping 18 matching lines...) Expand all Loading... |
| 46 void ScheduleNextGpsPoll(int interval); | 46 void ScheduleNextGpsPoll(int interval); |
| 47 | 47 |
| 48 const LibGpsFactory libgps_factory_; | 48 const LibGpsFactory libgps_factory_; |
| 49 scoped_ptr<LibGps> gps_; | 49 scoped_ptr<LibGps> gps_; |
| 50 Geoposition position_; | 50 Geoposition position_; |
| 51 | 51 |
| 52 // Holder for the tasks which run on the thread; takes care of cleanup. | 52 // Holder for the tasks which run on the thread; takes care of cleanup. |
| 53 ScopedRunnableMethodFactory<GpsLocationProviderLinux> task_factory_; | 53 ScopedRunnableMethodFactory<GpsLocationProviderLinux> task_factory_; |
| 54 }; | 54 }; |
| 55 | 55 |
| 56 #endif // CHROME_BROWSER_GEOLOCATION_GPS_LOCATION_PROVIDER_LINUX_H_ | 56 #endif // CONTENT_BROWSER_GEOLOCATION_GPS_LOCATION_PROVIDER_LINUX_H_ |
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