137 lines
6.2 KiB
C++
137 lines
6.2 KiB
C++
/* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation, nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef GEOFENCE_ADAPTER_H
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#define GEOFENCE_ADAPTER_H
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#include <LocAdapterBase.h>
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#include <LocContext.h>
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#include <LocationAPI.h>
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#include <map>
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using namespace loc_core;
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#define COPY_IF_NOT_NULL(dest, src, len) do { \
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if (NULL!=dest && NULL!=src) { \
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for (size_t i=0; i<len; ++i) { \
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dest[i] = src[i]; \
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} \
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} \
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} while (0)
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typedef struct GeofenceKey {
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LocationAPI* client;
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uint32_t id;
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inline GeofenceKey() :
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client(NULL), id(0) {}
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inline GeofenceKey(LocationAPI* _client, uint32_t _id) :
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client(_client), id(_id) {}
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} GeofenceKey;
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inline bool operator <(GeofenceKey const& left, GeofenceKey const& right) {
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return left.id < right.id || (left.id == right.id && left.client < right.client);
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}
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inline bool operator ==(GeofenceKey const& left, GeofenceKey const& right) {
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return left.id == right.id && left.client == right.client;
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}
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inline bool operator !=(GeofenceKey const& left, GeofenceKey const& right) {
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return left.id != right.id || left.client != right.client;
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}
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typedef struct {
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GeofenceKey key;
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GeofenceBreachTypeMask breachMask;
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uint32_t responsiveness;
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uint32_t dwellTime;
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double latitude;
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double longitude;
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double radius;
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bool paused;
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} GeofenceObject;
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typedef std::map<uint32_t, GeofenceObject> GeofencesMap; //map of hwId to GeofenceObject
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typedef std::map<GeofenceKey, uint32_t> GeofenceIdMap; //map of GeofenceKey to hwId
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class GeofenceAdapter : public LocAdapterBase {
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/* ==== GEOFENCES ====================================================================== */
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GeofencesMap mGeofences; //map hwId to GeofenceObject
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GeofenceIdMap mGeofenceIds; //map of GeofenceKey to hwId
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protected:
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/* ==== CLIENT ========================================================================= */
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virtual void updateClientsEventMask();
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virtual void stopClientSessions(LocationAPI* client);
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public:
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GeofenceAdapter();
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virtual ~GeofenceAdapter() {}
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/* ==== SSR ============================================================================ */
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/* ======== EVENTS ====(Called from QMI Thread)========================================= */
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virtual void handleEngineUpEvent();
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/* ======== UTILITIES ================================================================== */
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void restartGeofences();
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/* ==== GEOFENCES ====================================================================== */
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/* ======== COMMANDS ====(Called from Client Thread)==================================== */
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uint32_t* addGeofencesCommand(LocationAPI* client, size_t count,
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GeofenceOption* options, GeofenceInfo* info);
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void removeGeofencesCommand(LocationAPI* client, size_t count, uint32_t* ids);
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void pauseGeofencesCommand(LocationAPI* client, size_t count, uint32_t* ids);
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void resumeGeofencesCommand(LocationAPI* client, size_t count, uint32_t* ids);
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void modifyGeofencesCommand(LocationAPI* client, size_t count, uint32_t* ids,
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GeofenceOption* options);
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/* ======== RESPONSES ================================================================== */
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void reportResponse(LocationAPI* client, size_t count, LocationError* errs, uint32_t* ids);
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/* ======== UTILITIES ================================================================== */
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void saveGeofenceItem(LocationAPI* client,
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uint32_t clientId,
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uint32_t hwId,
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const GeofenceOption& options,
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const GeofenceInfo& info);
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void removeGeofenceItem(uint32_t hwId);
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void pauseGeofenceItem(uint32_t hwId);
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void resumeGeofenceItem(uint32_t hwId);
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void modifyGeofenceItem(uint32_t hwId, const GeofenceOption& options);
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LocationError getHwIdFromClient(LocationAPI* client, uint32_t clientId, uint32_t& hwId);
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LocationError getGeofenceKeyFromHwId(uint32_t hwId, GeofenceKey& key);
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void dump();
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/* ==== REPORTS ======================================================================== */
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/* ======== EVENTS ====(Called from QMI Thread)========================================= */
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void geofenceBreachEvent(size_t count, uint32_t* hwIds, Location& location,
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GeofenceBreachType breachType, uint64_t timestamp);
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void geofenceStatusEvent(GeofenceStatusAvailable available);
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/* ======== UTILITIES ================================================================== */
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void geofenceBreach(size_t count, uint32_t* hwIds, const Location& location,
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GeofenceBreachType breachType, uint64_t timestamp);
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void geofenceStatus(GeofenceStatusAvailable available);
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};
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#endif /* GEOFENCE_ADAPTER_H */
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