android_device_xiaomi_sdm66.../core/SystemStatus.h
Kevin Tang fb4bbe52f4 fixing conn disconnect handling from GnssLocationProvider
The "type" needs to maintain as signed, in case some value
may come across as negative, even though the storage size
may vary, from 8-bit to 32-bit, for example.

Bug: 65164961

Change-Id: Ieb3fb4b6f8415444bbe192a7875093f86a9c3068
CRs-Fixed: 2106350
2017-09-20 17:47:48 -07:00

644 lines
19 KiB
C++

/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation, nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __SYSTEM_STATUS__
#define __SYSTEM_STATUS__
#include <stdint.h>
#include <string>
#include <vector>
#include <platform_lib_log_util.h>
#include <MsgTask.h>
#include <IDataItemCore.h>
#include <IOsObserver.h>
#include <SystemStatusOsObserver.h>
#include <gps_extended_c.h>
#define GPS_MIN (1) //1-32
#define SBAS_MIN (33)
#define GLO_MIN (65) //65-88
#define QZSS_MIN (193) //193-197
#define BDS_MIN (201) //201-237
#define GAL_MIN (301) //301-336
#define GPS_NUM (32)
#define SBAS_NUM (32)
#define GLO_NUM (24)
#define QZSS_NUM (5)
#define BDS_NUM (37)
#define GAL_NUM (36)
#define SV_ALL_NUM (GPS_NUM+GLO_NUM+QZSS_NUM+BDS_NUM+GAL_NUM) //=134
namespace loc_core
{
/******************************************************************************
SystemStatus report data structure
******************************************************************************/
class SystemStatusItemBase
{
public:
timespec mUtcTime; // UTC timestamp when this info was last updated
timespec mUtcReported; // UTC timestamp when this info was reported
SystemStatusItemBase() {
timeval tv;
gettimeofday(&tv, NULL);
mUtcTime.tv_sec = tv.tv_sec;
mUtcTime.tv_nsec = tv.tv_usec *1000ULL;
mUtcReported = mUtcTime;
};
virtual ~SystemStatusItemBase() { };
virtual void dump(void) { };
};
class SystemStatusLocation : public SystemStatusItemBase
{
public:
bool mValid;
UlpLocation mLocation;
GpsLocationExtended mLocationEx;
inline SystemStatusLocation() :
mValid(false) {}
inline SystemStatusLocation(const UlpLocation& location,
const GpsLocationExtended& locationEx) :
mValid(true),
mLocation(location),
mLocationEx(locationEx) { }
bool equals(SystemStatusLocation& peer);
void dump(void);
};
class SystemStatusPQWM1;
class SystemStatusTimeAndClock : public SystemStatusItemBase
{
public:
uint16_t mGpsWeek;
uint32_t mGpsTowMs;
uint8_t mTimeValid;
uint8_t mTimeSource;
int32_t mTimeUnc;
int32_t mClockFreqBias;
int32_t mClockFreqBiasUnc;
int32_t mLeapSeconds;
int32_t mLeapSecUnc;
inline SystemStatusTimeAndClock() :
mGpsWeek(0),
mGpsTowMs(0),
mTimeValid(0),
mTimeSource(0),
mTimeUnc(0),
mClockFreqBias(0),
mClockFreqBiasUnc(0),
mLeapSeconds(0),
mLeapSecUnc(0) {}
inline SystemStatusTimeAndClock(const SystemStatusPQWM1& nmea);
bool equals(SystemStatusTimeAndClock& peer);
void dump(void);
};
class SystemStatusXoState : public SystemStatusItemBase
{
public:
uint8_t mXoState;
inline SystemStatusXoState() :
mXoState(0) {}
inline SystemStatusXoState(const SystemStatusPQWM1& nmea);
bool equals(SystemStatusXoState& peer);
void dump(void);
};
class SystemStatusRfAndParams : public SystemStatusItemBase
{
public:
int32_t mPgaGain;
uint32_t mGpsBpAmpI;
uint32_t mGpsBpAmpQ;
uint32_t mAdcI;
uint32_t mAdcQ;
uint32_t mJammerGps;
uint32_t mJammerGlo;
uint32_t mJammerBds;
uint32_t mJammerGal;
double mAgcGps;
double mAgcGlo;
double mAgcBds;
double mAgcGal;
inline SystemStatusRfAndParams() :
mPgaGain(0),
mGpsBpAmpI(0),
mGpsBpAmpQ(0),
mAdcI(0),
mAdcQ(0),
mJammerGps(0),
mJammerGlo(0),
mJammerBds(0),
mJammerGal(0),
mAgcGps(0),
mAgcGlo(0),
mAgcBds(0),
mAgcGal(0) {}
inline SystemStatusRfAndParams(const SystemStatusPQWM1& nmea);
bool equals(SystemStatusRfAndParams& peer);
void dump(void);
};
class SystemStatusErrRecovery : public SystemStatusItemBase
{
public:
uint32_t mRecErrorRecovery;
inline SystemStatusErrRecovery() :
mRecErrorRecovery(0) {};
inline SystemStatusErrRecovery(const SystemStatusPQWM1& nmea);
bool equals(SystemStatusErrRecovery& peer);
void dump(void);
};
class SystemStatusPQWP1;
class SystemStatusInjectedPosition : public SystemStatusItemBase
{
public:
uint8_t mEpiValidity;
float mEpiLat;
float mEpiLon;
float mEpiAlt;
float mEpiHepe;
float mEpiAltUnc;
uint8_t mEpiSrc;
inline SystemStatusInjectedPosition() :
mEpiValidity(0),
mEpiLat(0),
mEpiLon(0),
mEpiAlt(0),
mEpiHepe(0),
mEpiAltUnc(0),
mEpiSrc(0) {}
inline SystemStatusInjectedPosition(const SystemStatusPQWP1& nmea);
bool equals(SystemStatusInjectedPosition& peer);
void dump(void);
};
class SystemStatusPQWP2;
class SystemStatusBestPosition : public SystemStatusItemBase
{
public:
bool mValid;
float mBestLat;
float mBestLon;
float mBestAlt;
float mBestHepe;
float mBestAltUnc;
inline SystemStatusBestPosition() :
mValid(false),
mBestLat(0),
mBestLon(0),
mBestAlt(0),
mBestHepe(0),
mBestAltUnc(0) {}
inline SystemStatusBestPosition(const SystemStatusPQWP2& nmea);
bool equals(SystemStatusBestPosition& peer);
void dump(void);
};
class SystemStatusPQWP3;
class SystemStatusXtra : public SystemStatusItemBase
{
public:
uint8_t mXtraValidMask;
uint32_t mGpsXtraAge;
uint32_t mGloXtraAge;
uint32_t mBdsXtraAge;
uint32_t mGalXtraAge;
uint32_t mQzssXtraAge;
uint32_t mGpsXtraValid;
uint32_t mGloXtraValid;
uint64_t mBdsXtraValid;
uint64_t mGalXtraValid;
uint8_t mQzssXtraValid;
inline SystemStatusXtra() :
mXtraValidMask(0),
mGpsXtraAge(0),
mGloXtraAge(0),
mBdsXtraAge(0),
mGalXtraAge(0),
mQzssXtraAge(0),
mGpsXtraValid(0),
mGloXtraValid(0),
mBdsXtraValid(0ULL),
mGalXtraValid(0ULL),
mQzssXtraValid(0) {}
inline SystemStatusXtra(const SystemStatusPQWP3& nmea);
bool equals(SystemStatusXtra& peer);
void dump(void);
};
class SystemStatusPQWP4;
class SystemStatusEphemeris : public SystemStatusItemBase
{
public:
uint32_t mGpsEpheValid;
uint32_t mGloEpheValid;
uint64_t mBdsEpheValid;
uint64_t mGalEpheValid;
uint8_t mQzssEpheValid;
inline SystemStatusEphemeris() :
mGpsEpheValid(0),
mGloEpheValid(0),
mBdsEpheValid(0ULL),
mGalEpheValid(0ULL),
mQzssEpheValid(0) {}
inline SystemStatusEphemeris(const SystemStatusPQWP4& nmea);
bool equals(SystemStatusEphemeris& peer);
void dump(void);
};
class SystemStatusPQWP5;
class SystemStatusSvHealth : public SystemStatusItemBase
{
public:
uint32_t mGpsUnknownMask;
uint32_t mGloUnknownMask;
uint64_t mBdsUnknownMask;
uint64_t mGalUnknownMask;
uint8_t mQzssUnknownMask;
uint32_t mGpsGoodMask;
uint32_t mGloGoodMask;
uint64_t mBdsGoodMask;
uint64_t mGalGoodMask;
uint8_t mQzssGoodMask;
uint32_t mGpsBadMask;
uint32_t mGloBadMask;
uint64_t mBdsBadMask;
uint64_t mGalBadMask;
uint8_t mQzssBadMask;
inline SystemStatusSvHealth() :
mGpsUnknownMask(0),
mGloUnknownMask(0),
mBdsUnknownMask(0ULL),
mGalUnknownMask(0ULL),
mQzssUnknownMask(0),
mGpsGoodMask(0),
mGloGoodMask(0),
mBdsGoodMask(0ULL),
mGalGoodMask(0ULL),
mQzssGoodMask(0),
mGpsBadMask(0),
mGloBadMask(0),
mBdsBadMask(0ULL),
mGalBadMask(0ULL),
mQzssBadMask(0) {}
inline SystemStatusSvHealth(const SystemStatusPQWP5& nmea);
bool equals(SystemStatusSvHealth& peer);
void dump(void);
};
class SystemStatusPQWP6;
class SystemStatusPdr : public SystemStatusItemBase
{
public:
uint32_t mFixInfoMask;
inline SystemStatusPdr() :
mFixInfoMask(0) {}
inline SystemStatusPdr(const SystemStatusPQWP6& nmea);
bool equals(SystemStatusPdr& peer);
void dump(void);
};
class SystemStatusPQWP7;
struct SystemStatusNav
{
GnssEphemerisType mType;
GnssEphemerisSource mSource;
int32_t mAgeSec;
};
class SystemStatusNavData : public SystemStatusItemBase
{
public:
SystemStatusNav mNav[SV_ALL_NUM];
inline SystemStatusNavData() {
for (uint32_t i=0; i<SV_ALL_NUM; i++) {
mNav[i].mType = GNSS_EPH_TYPE_UNKNOWN;
mNav[i].mSource = GNSS_EPH_SOURCE_UNKNOWN;
mNav[i].mAgeSec = 0;
}
}
inline SystemStatusNavData(const SystemStatusPQWP7& nmea);
bool equals(SystemStatusNavData& peer);
void dump(void);
};
class SystemStatusPQWS1;
class SystemStatusPositionFailure : public SystemStatusItemBase
{
public:
uint32_t mFixInfoMask;
uint32_t mHepeLimit;
inline SystemStatusPositionFailure() :
mFixInfoMask(0),
mHepeLimit(0) {}
inline SystemStatusPositionFailure(const SystemStatusPQWS1& nmea);
bool equals(SystemStatusPositionFailure& peer);
void dump(void);
};
/******************************************************************************
SystemStatus report data structure - from DataItem observer
******************************************************************************/
class SystemStatusGpsState : public SystemStatusItemBase, public IDataItemCore
{
public:
inline SystemStatusGpsState() :
mEnabled(false) {}
inline SystemStatusGpsState(bool enabled) :
mEnabled(enabled) {}
bool mEnabled;
inline bool equals(SystemStatusGpsState& peer) {
return (mEnabled == peer.mEnabled);
}
inline void dump(void) {
LOC_LOGD("GpsState: state=%u", mEnabled);
}
inline DataItemId getId() {
return GPSSTATE_DATA_ITEM_ID;
}
inline void stringify(string& valueStr) {
valueStr.clear();
valueStr += "GpsState: enabled=";
valueStr += to_string(mEnabled);
}
inline int32_t copy(IDataItemCore* src, bool* dataItemCopied = nullptr) {
SystemStatusGpsState* gpsstate = static_cast<SystemStatusGpsState*>(src);
mEnabled = gpsstate->mEnabled;
if (dataItemCopied) {
*dataItemCopied = true;
}
return 1;
}
};
class SystemStatusNetworkInfo : public SystemStatusItemBase, public IDataItemCore
{
public:
inline SystemStatusNetworkInfo() :
mType(0),
mTypeName(""),
mSubTypeName(""),
mAvailable(false),
mConnected(false),
mRoaming(false) {}
inline SystemStatusNetworkInfo(
int32_t type,
std::string typeName,
std::string subTypeName,
bool available,
bool connected,
bool roaming) :
mType(type),
mTypeName(typeName),
mSubTypeName(subTypeName),
mAvailable(available),
mConnected(connected),
mRoaming(roaming) {}
int32_t mType;
std::string mTypeName;
std::string mSubTypeName;
bool mAvailable;
bool mConnected;
bool mRoaming;
inline bool equals(SystemStatusNetworkInfo& peer) {
if ((mType != peer.mType) ||
(mTypeName != peer.mTypeName) ||
(mSubTypeName != peer.mSubTypeName) ||
(mAvailable != peer.mAvailable) ||
(mConnected != peer.mConnected) ||
(mRoaming != peer.mRoaming)) {
return false;
}
return true;
}
inline void dump(void) {
LOC_LOGD("NetworkInfo: type=%u connected=%u", mType, mConnected);
}
inline DataItemId getId() {
return NETWORKINFO_DATA_ITEM_ID;
}
inline void stringify(string& /*valueStr*/) { }
inline int32_t copy(IDataItemCore* src, bool* dataItemCopied = nullptr) {
SystemStatusNetworkInfo* networkinfo = static_cast<SystemStatusNetworkInfo*>(src);
mType = networkinfo->mType;
mTypeName = networkinfo->mTypeName;
mSubTypeName = networkinfo->mSubTypeName;
mAvailable = networkinfo->mAvailable;
mConnected = networkinfo->mConnected;
mRoaming = networkinfo->mRoaming;
if (dataItemCopied) {
*dataItemCopied = true;
}
return 1;
}
};
class SystemStatusTac : public SystemStatusItemBase, public IDataItemCore
{
public:
inline SystemStatusTac() :
mValue("") {}
inline SystemStatusTac(std::string value) :
mValue(value) {}
std::string mValue;
inline bool equals(SystemStatusTac& peer) {
return (mValue == peer.mValue);
}
inline void dump(void) {
LOC_LOGD("Tac: value=%s", mValue.c_str());
}
inline DataItemId getId() {
return TAC_DATA_ITEM_ID;
}
inline void stringify(string& /*valueStr*/) { }
inline int32_t copy(IDataItemCore* src, bool* dataItemCopied = nullptr) {
SystemStatusTac* tac = static_cast<SystemStatusTac*>(src);
mValue = tac->mValue;
if (dataItemCopied) {
*dataItemCopied = true;
}
return 1;
}
};
class SystemStatusMccMnc : public SystemStatusItemBase, public IDataItemCore
{
public:
inline SystemStatusMccMnc() :
mValue("") {}
inline SystemStatusMccMnc(std::string value) :
mValue(value) {}
std::string mValue;
inline bool equals(SystemStatusMccMnc& peer) {
return (mValue == peer.mValue);
}
inline void dump(void) {
LOC_LOGD("TacMccMnc value=%s", mValue.c_str());
}
inline DataItemId getId() {
return MCCMNC_DATA_ITEM_ID;
}
inline void stringify(string& /*valueStr*/) { }
inline int32_t copy(IDataItemCore* src, bool* dataItemCopied = nullptr) {
SystemStatusMccMnc* mccmnc = static_cast<SystemStatusMccMnc*>(src);
mValue = mccmnc->mValue;
if (dataItemCopied) {
*dataItemCopied = true;
}
return 1;
}
};
/******************************************************************************
SystemStatusReports
******************************************************************************/
class SystemStatusReports
{
public:
// from QMI_LOC indication
std::vector<SystemStatusLocation> mLocation;
// from ME debug NMEA
std::vector<SystemStatusTimeAndClock> mTimeAndClock;
std::vector<SystemStatusXoState> mXoState;
std::vector<SystemStatusRfAndParams> mRfAndParams;
std::vector<SystemStatusErrRecovery> mErrRecovery;
// from PE debug NMEA
std::vector<SystemStatusInjectedPosition> mInjectedPosition;
std::vector<SystemStatusBestPosition> mBestPosition;
std::vector<SystemStatusXtra> mXtra;
std::vector<SystemStatusEphemeris> mEphemeris;
std::vector<SystemStatusSvHealth> mSvHealth;
std::vector<SystemStatusPdr> mPdr;
std::vector<SystemStatusNavData> mNavData;
// from SM debug NMEA
std::vector<SystemStatusPositionFailure> mPositionFailure;
// from dataitems observer
std::vector<SystemStatusGpsState> mGpsState;
std::vector<SystemStatusNetworkInfo> mNetworkInfo;
std::vector<SystemStatusTac> mTac;
std::vector<SystemStatusMccMnc> mMccMnc;
};
/******************************************************************************
SystemStatus
******************************************************************************/
class SystemStatus
{
private:
static SystemStatus *mInstance;
SystemStatusOsObserver mSysStatusObsvr;
// ctor
SystemStatus(const MsgTask* msgTask);
// dtor
inline ~SystemStatus() {}
// Data members
static pthread_mutex_t mMutexSystemStatus;
static const uint32_t maxLocation = 5;
static const uint32_t maxTimeAndClock = 5;
static const uint32_t maxXoState = 5;
static const uint32_t maxRfAndParams = 5;
static const uint32_t maxErrRecovery = 5;
static const uint32_t maxInjectedPosition = 5;
static const uint32_t maxBestPosition = 5;
static const uint32_t maxXtra = 5;
static const uint32_t maxEphemeris = 5;
static const uint32_t maxSvHealth = 5;
static const uint32_t maxPdr = 5;
static const uint32_t maxNavData = 5;
static const uint32_t maxPositionFailure = 5;
static const uint32_t maxGpsState = 5;
static const uint32_t maxNetworkInfo = 5;
static const uint32_t maxTac = 5;
static const uint32_t maxMccMnc = 5;
SystemStatusReports mCache;
bool mConnected;
bool setLocation(const UlpLocation& location);
bool setTimeAndCLock(const SystemStatusPQWM1& nmea);
bool setXoState(const SystemStatusPQWM1& nmea);
bool setRfAndParams(const SystemStatusPQWM1& nmea);
bool setErrRecovery(const SystemStatusPQWM1& nmea);
bool setInjectedPosition(const SystemStatusPQWP1& nmea);
bool setBestPosition(const SystemStatusPQWP2& nmea);
bool setXtra(const SystemStatusPQWP3& nmea);
bool setEphemeris(const SystemStatusPQWP4& nmea);
bool setSvHealth(const SystemStatusPQWP5& nmea);
bool setPdr(const SystemStatusPQWP6& nmea);
bool setNavData(const SystemStatusPQWP7& nmea);
bool setPositionFailure(const SystemStatusPQWS1& nmea);
bool setNetworkInfo(IDataItemCore* dataitem);
public:
// Static methods
static SystemStatus* getInstance(const MsgTask* msgTask);
static void destroyInstance();
IOsObserver* getOsObserver();
// Helpers
bool eventPosition(const UlpLocation& location,const GpsLocationExtended& locationEx);
bool eventDataItemNotify(IDataItemCore* dataitem);
bool setNmeaString(const char *data, uint32_t len);
bool getReport(SystemStatusReports& reports, bool isLatestonly = false) const;
bool setDefaultReport(void);
bool eventConnectionStatus(bool connected, int8_t type);
};
} // namespace loc_core
#endif //__SYSTEM_STATUS__