160 lines
6.4 KiB
C++
160 lines
6.4 KiB
C++
/* Copyright (c) 2011-2014, 2016-2017 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 LOC_API_ADAPTER_BASE_H
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#define LOC_API_ADAPTER_BASE_H
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#include <gps_extended.h>
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#include <UlpProxyBase.h>
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#include <ContextBase.h>
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#include <LocationAPI.h>
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#include <map>
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typedef struct LocationSessionKey {
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LocationAPI* client;
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uint32_t id;
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inline LocationSessionKey(LocationAPI* _client, uint32_t _id) :
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client(_client), id(_id) {}
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} LocationSessionKey;
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inline bool operator <(LocationSessionKey const& left, LocationSessionKey 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 ==(LocationSessionKey const& left, LocationSessionKey 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 !=(LocationSessionKey const& left, LocationSessionKey const& right) {
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return left.id != right.id || left.client != right.client;
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}
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typedef std::map<LocationSessionKey, LocationOptions> LocationSessionMap;
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namespace loc_core {
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class LocAdapterProxyBase;
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class LocAdapterBase {
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private:
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static uint32_t mSessionIdCounter;
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protected:
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LOC_API_ADAPTER_EVENT_MASK_T mEvtMask;
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ContextBase* mContext;
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LocApiBase* mLocApi;
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LocAdapterProxyBase* mLocAdapterProxyBase;
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const MsgTask* mMsgTask;
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inline LocAdapterBase(const MsgTask* msgTask) :
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mEvtMask(0), mContext(NULL), mLocApi(NULL),
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mLocAdapterProxyBase(NULL), mMsgTask(msgTask) {}
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public:
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inline virtual ~LocAdapterBase() { mLocApi->removeAdapter(this); }
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LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
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ContextBase* context, LocAdapterProxyBase *adapterProxyBase = NULL);
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inline LOC_API_ADAPTER_EVENT_MASK_T
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checkMask(LOC_API_ADAPTER_EVENT_MASK_T mask) const {
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return mEvtMask & mask;
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}
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inline LOC_API_ADAPTER_EVENT_MASK_T getEvtMask() const {
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return mEvtMask;
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}
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inline void sendMsg(const LocMsg* msg) const {
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mMsgTask->sendMsg(msg);
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}
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inline void sendMsg(const LocMsg* msg) {
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mMsgTask->sendMsg(msg);
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}
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inline void updateEvtMask(LOC_API_ADAPTER_EVENT_MASK_T event,
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loc_registration_mask_status status)
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{
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switch(status) {
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case (LOC_REGISTRATION_MASK_ENABLED):
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mEvtMask = mEvtMask | event;
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break;
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case (LOC_REGISTRATION_MASK_DISABLED):
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mEvtMask = mEvtMask &~ event;
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break;
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case (LOC_REGISTRATION_MASK_SET):
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mEvtMask = event;
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break;
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}
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mLocApi->updateEvtMask();
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}
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inline bool isFeatureSupported(uint8_t featureVal) {
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return mLocApi->isFeatureSupported(featureVal);
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}
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uint32_t generateSessionId();
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// This will be overridden by the individual adapters
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// if necessary.
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inline virtual void setUlpProxyCommand(UlpProxyBase* ulp) {
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(void)ulp;
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}
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virtual void handleEngineUpEvent();
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virtual void handleEngineDownEvent();
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inline virtual void setPositionModeCommand(LocPosMode& posMode) {
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(void)posMode;
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}
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virtual void startTrackingCommand() {}
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virtual void stopTrackingCommand() {}
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virtual void getZppCommand() {}
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virtual void reportPositionEvent(const UlpLocation& location,
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const GpsLocationExtended& locationExtended,
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enum loc_sess_status status,
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LocPosTechMask loc_technology_mask,
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bool fromUlp=false);
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virtual void reportSvEvent(const GnssSvNotification& svNotify, bool fromUlp=false);
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virtual void reportNmeaEvent(const char* nmea, size_t length, bool fromUlp=false);
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virtual void reportSvMeasurementEvent(GnssSvMeasurementSet &svMeasurementSet);
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virtual void reportSvPolynomialEvent(GnssSvPolynomial &svPolynomial);
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virtual void reportStatus(LocGpsStatusValue status);
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virtual bool reportXtraServer(const char* url1, const char* url2,
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const char* url3, const int maxlength);
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virtual bool requestXtraData();
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virtual bool requestTime();
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virtual bool requestLocation();
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virtual bool requestATL(int connHandle, LocAGpsType agps_type);
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virtual bool releaseATL(int connHandle);
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virtual bool requestSuplES(int connHandle);
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virtual bool reportDataCallOpened();
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virtual bool reportDataCallClosed();
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virtual bool requestNiNotifyEvent(const GnssNiNotification ¬ify, const void* data);
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inline virtual bool isInSession() { return false; }
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ContextBase* getContext() const { return mContext; }
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virtual void reportGnssMeasurementDataEvent(const GnssMeasurementsNotification& measurements,
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int msInWeek);
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virtual bool reportWwanZppFix(LocGpsLocation &zppLoc);
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};
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} // namespace loc_core
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#endif //LOC_API_ADAPTER_BASE_H
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