1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/system/gonk/GonkGPSGeolocationProvider.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,131 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* Copyright 2012 Mozilla Foundation and Mozilla contributors
1.6 + *
1.7 + * Licensed under the Apache License, Version 2.0 (the "License");
1.8 + * you may not use this file except in compliance with the License.
1.9 + * You may obtain a copy of the License at
1.10 + *
1.11 + * http://www.apache.org/licenses/LICENSE-2.0
1.12 + *
1.13 + * Unless required by applicable law or agreed to in writing, software
1.14 + * distributed under the License is distributed on an "AS IS" BASIS,
1.15 + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1.16 + * See the License for the specific language governing permissions and
1.17 + * limitations under the License.
1.18 + */
1.19 +
1.20 +#ifndef GonkGPSGeolocationProvider_h
1.21 +#define GonkGPSGeolocationProvider_h
1.22 +
1.23 +#include <hardware/gps.h> // for GpsInterface
1.24 +#include "nsCOMPtr.h"
1.25 +#include "nsIGeolocationProvider.h"
1.26 +#include "nsIObserver.h"
1.27 +#ifdef MOZ_B2G_RIL
1.28 +#include "nsIRadioInterfaceLayer.h"
1.29 +#endif
1.30 +#include "nsISettingsService.h"
1.31 +
1.32 +class nsIThread;
1.33 +
1.34 +#define GONK_GPS_GEOLOCATION_PROVIDER_CID \
1.35 +{ 0x48525ec5, 0x5a7f, 0x490a, { 0x92, 0x77, 0xba, 0x66, 0xe0, 0xd2, 0x2c, 0x8b } }
1.36 +
1.37 +#define GONK_GPS_GEOLOCATION_PROVIDER_CONTRACTID \
1.38 +"@mozilla.org/gonk-gps-geolocation-provider;1"
1.39 +
1.40 +class GonkGPSGeolocationProvider : public nsIGeolocationProvider
1.41 + , public nsIObserver
1.42 + , public nsISettingsServiceCallback
1.43 +{
1.44 +public:
1.45 + NS_DECL_THREADSAFE_ISUPPORTS
1.46 + NS_DECL_NSIGEOLOCATIONPROVIDER
1.47 + NS_DECL_NSIOBSERVER
1.48 + NS_DECL_NSISETTINGSSERVICECALLBACK
1.49 +
1.50 + static already_AddRefed<GonkGPSGeolocationProvider> GetSingleton();
1.51 +
1.52 +private:
1.53 +
1.54 + /* Client should use GetSingleton() to get the provider instance. */
1.55 + GonkGPSGeolocationProvider();
1.56 + GonkGPSGeolocationProvider(const GonkGPSGeolocationProvider &);
1.57 + GonkGPSGeolocationProvider & operator = (const GonkGPSGeolocationProvider &);
1.58 + virtual ~GonkGPSGeolocationProvider();
1.59 +
1.60 + static void LocationCallback(GpsLocation* location);
1.61 + static void StatusCallback(GpsStatus* status);
1.62 + static void SvStatusCallback(GpsSvStatus* sv_info);
1.63 + static void NmeaCallback(GpsUtcTime timestamp, const char* nmea, int length);
1.64 + static void SetCapabilitiesCallback(uint32_t capabilities);
1.65 + static void AcquireWakelockCallback();
1.66 + static void ReleaseWakelockCallback();
1.67 + static pthread_t CreateThreadCallback(const char* name, void (*start)(void*), void* arg);
1.68 + static void RequestUtcTimeCallback();
1.69 +#ifdef MOZ_B2G_RIL
1.70 + static void AGPSStatusCallback(AGpsStatus* status);
1.71 + static void AGPSRILSetIDCallback(uint32_t flags);
1.72 + static void AGPSRILRefLocCallback(uint32_t flags);
1.73 +#endif
1.74 +
1.75 + static GpsCallbacks mCallbacks;
1.76 +#ifdef MOZ_B2G_RIL
1.77 + static AGpsCallbacks mAGPSCallbacks;
1.78 + static AGpsRilCallbacks mAGPSRILCallbacks;
1.79 +#endif
1.80 +
1.81 + void Init();
1.82 + void StartGPS();
1.83 + void ShutdownGPS();
1.84 + void InjectLocation(double latitude, double longitude, float accuracy);
1.85 + void RequestSettingValue(char* aKey);
1.86 +#ifdef MOZ_B2G_RIL
1.87 + void SetupAGPS();
1.88 + int32_t GetDataConnectionState();
1.89 + void SetAGpsDataConn(nsAString& aApn);
1.90 + void RequestDataConnection();
1.91 + void ReleaseDataConnection();
1.92 + void RequestSetID(uint32_t flags);
1.93 + void SetReferenceLocation();
1.94 +#endif
1.95 +
1.96 + const GpsInterface* GetGPSInterface();
1.97 +
1.98 + static GonkGPSGeolocationProvider* sSingleton;
1.99 +
1.100 + bool mStarted;
1.101 +
1.102 + bool mSupportsScheduling;
1.103 +#ifdef MOZ_B2G_RIL
1.104 + bool mSupportsMSB;
1.105 + bool mSupportsMSA;
1.106 +#endif
1.107 + bool mSupportsSingleShot;
1.108 + bool mSupportsTimeInjection;
1.109 +
1.110 + const GpsInterface* mGpsInterface;
1.111 +#ifdef MOZ_B2G_RIL
1.112 + const AGpsInterface* mAGpsInterface;
1.113 + const AGpsRilInterface* mAGpsRilInterface;
1.114 + nsCOMPtr<nsIRadioInterface> mRadioInterface;
1.115 +#endif
1.116 + nsCOMPtr<nsIGeolocationUpdate> mLocationCallback;
1.117 + PRTime mLastGPSDerivedLocationTime;
1.118 + nsCOMPtr<nsIThread> mInitThread;
1.119 + nsCOMPtr<nsIGeolocationProvider> mNetworkLocationProvider;
1.120 +
1.121 + class NetworkLocationUpdate : public nsIGeolocationUpdate
1.122 + {
1.123 + public:
1.124 + NS_DECL_ISUPPORTS
1.125 + NS_DECL_NSIGEOLOCATIONUPDATE
1.126 +
1.127 + NetworkLocationUpdate() {}
1.128 +
1.129 + private:
1.130 + virtual ~NetworkLocationUpdate() {}
1.131 + };
1.132 +};
1.133 +
1.134 +#endif /* GonkGPSGeolocationProvider_h */
