1 /* 2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef GeolocationServiceMac_h 27 #define GeolocationServiceMac_h 28 29 #if ENABLE(GEOLOCATION) 30 31 #include "GeolocationService.h" 32 #include <wtf/PassRefPtr.h> 33 #include <wtf/RefPtr.h> 34 #include <wtf/RetainPtr.h> 35 36 #ifdef __OBJC__ 37 @class CLLocationManager; 38 @class WebCoreCoreLocationObserver; 39 #else 40 class CLLocationManager; 41 class WebCoreCoreLocationObserver; 42 #endif 43 44 namespace WebCore { 45 46 class GeolocationServiceMac : public GeolocationService { 47 public: 48 static GeolocationService* create(GeolocationServiceClient*); 49 virtual ~GeolocationServiceMac(); 50 51 virtual bool startUpdating(PositionOptions*); 52 virtual void stopUpdating(); 53 54 virtual void suspend(); 55 virtual void resume(); 56 57 virtual Geoposition* lastPosition() const { return m_lastPosition.get(); } 58 virtual PositionError* lastError() const { return m_lastError.get(); } 59 60 void positionChanged(PassRefPtr<Geoposition>); 61 void errorOccurred(PassRefPtr<PositionError>); 62 63 private: 64 GeolocationServiceMac(GeolocationServiceClient*); 65 66 RetainPtr<CLLocationManager> m_locationManager; 67 RetainPtr<WebCoreCoreLocationObserver> m_objcObserver; 68 69 RefPtr<Geoposition> m_lastPosition; 70 RefPtr<PositionError> m_lastError; 71 }; 72 73 } // namespace WebCore 74 75 #endif // ENABLE(GEOLOCATION) 76 77 #endif // GeolocationServiceMac_h 78
