Add ephSource, toc, toe, IODC, IODE to SatellitePvt (frameworks/base) (e0887500) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+18 −0

Original line number	Diff line number	Diff line
		@@ -5557,23 +5557,41 @@ package android.location {
		public final class SatellitePvt implements android.os.Parcelable {
		method public int describeContents();
		method @Nullable public android.location.SatellitePvt.ClockInfo getClockInfo();
		method public int getEphemerisSource();
		method @FloatRange public double getIonoDelayMeters();
		method @IntRange(from=0, to=1023) public int getIssueOfDataClock();
		method @IntRange(from=0, to=255) public int getIssueOfDataEphemeris();
		method @Nullable public android.location.SatellitePvt.PositionEcef getPositionEcef();
		method @IntRange(from=0, to=604784) public int getTimeOfClock();
		method @IntRange(from=0, to=604784) public int getTimeOfEphemeris();
		method @FloatRange public double getTropoDelayMeters();
		method @Nullable public android.location.SatellitePvt.VelocityEcef getVelocityEcef();
		method public boolean hasIono();
		method public boolean hasIssueOfDataClock();
		method public boolean hasIssueOfDataEphemeris();
		method public boolean hasPositionVelocityClockInfo();
		method public boolean hasTimeOfClock();
		method public boolean hasTimeOfEphemeris();
		method public boolean hasTropo();
		method public void writeToParcel(@NonNull android.os.Parcel, int);
		field @NonNull public static final android.os.Parcelable.Creator<android.location.SatellitePvt> CREATOR;
		field public static final int EPHEMERIS_SOURCE_DEMODULATED = 0; // 0x0
		field public static final int EPHEMERIS_SOURCE_OTHER = 3; // 0x3
		field public static final int EPHEMERIS_SOURCE_SERVER_LONG_TERM = 2; // 0x2
		field public static final int EPHEMERIS_SOURCE_SERVER_NORMAL = 1; // 0x1
		}

		public static final class SatellitePvt.Builder {
		ctor public SatellitePvt.Builder();
		method @NonNull public android.location.SatellitePvt build();
		method @NonNull public android.location.SatellitePvt.Builder setClockInfo(@NonNull android.location.SatellitePvt.ClockInfo);
		method @NonNull public android.location.SatellitePvt.Builder setEphemerisSource(int);
		method @NonNull public android.location.SatellitePvt.Builder setIonoDelayMeters(@FloatRange(from=0.0f, to=100.0f) double);
		method @NonNull public android.location.SatellitePvt.Builder setIssueOfDataClock(@IntRange(from=0, to=1023) int);
		method @NonNull public android.location.SatellitePvt.Builder setIssueOfDataEphemeris(@IntRange(from=0, to=255) int);
		method @NonNull public android.location.SatellitePvt.Builder setPositionEcef(@NonNull android.location.SatellitePvt.PositionEcef);
		method @NonNull public android.location.SatellitePvt.Builder setTimeOfClock(@IntRange(from=0, to=604784) int);
		method @NonNull public android.location.SatellitePvt.Builder setTimeOfEphemeris(@IntRange(from=0, to=604784) int);
		method @NonNull public android.location.SatellitePvt.Builder setTropoDelayMeters(@FloatRange(from=0.0f, to=100.0f) double);
		method @NonNull public android.location.SatellitePvt.Builder setVelocityEcef(@NonNull android.location.SatellitePvt.VelocityEcef);
		}

location/java/android/location/SatellitePvt.java

+275 −13

Original line number	Diff line number	Diff line
		@@ -17,12 +17,19 @@
		package android.location;

		import android.annotation.FloatRange;
		import android.annotation.IntDef;
		import android.annotation.IntRange;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.os.Parcel;
		import android.os.Parcelable;

		import com.android.internal.util.Preconditions;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;

		/**
		* A class that contains GNSS satellite position, velocity and time information at the
		* same signal transmission time {@link GnssMeasurement#getReceivedSvTimeNanos()}.
		@@ -63,6 +70,60 @@ public final class SatellitePvt implements Parcelable {
		*/
		private static final int HAS_TROPO = 1 << 2;

		/**
		* Bit mask for {@link #mFlags} indicating a valid Issue of Data, Clock field is stored in the
		* SatellitePvt.
		*/
		private static final int HAS_ISSUE_OF_DATA_CLOCK = 1 << 3;

		/**
		* Bit mask for {@link #mFlags} indicating a valid Issue of Data, Ephemeris field is stored in
		* the SatellitePvt.
		*/
		private static final int HAS_ISSUE_OF_DATA_EPHEMERIS = 1 << 4;

		/**
		* Bit mask for {@link #mFlags} indicating a valid Time of Clock field is stored in the
		* SatellitePvt.
		*/
		private static final int HAS_TIME_OF_CLOCK = 1 << 5;

		/**
		* Bit mask for {@link #mFlags} indicating a valid Time of Ephemeris field is stored in
		* the SatellitePvt.
		*/
		private static final int HAS_TIME_OF_EPHEMERIS = 1 << 6;


		/** Ephemeris demodulated from broadcast signals */
		public static final int EPHEMERIS_SOURCE_DEMODULATED = 0;

		/**
		* Server provided Normal type ephemeris data, which is similar to broadcast ephemeris in
		* longevity (e.g. SUPL) - lasting for few hours and providing satellite orbit and clock
		* with accuracy of 1 - 2 meters.
		*/
		public static final int EPHEMERIS_SOURCE_SERVER_NORMAL = 1;

		/**
		* Server provided Long-Term type ephemeris data, which lasts for many hours to several days
		* and often provides satellite orbit and clock accuracy of 2 - 20 meters.
		*/
		public static final int EPHEMERIS_SOURCE_SERVER_LONG_TERM = 2;

		/** Other ephemeris source */
		public static final int EPHEMERIS_SOURCE_OTHER = 3;

		/**
		* Satellite ephemeris source
		* @hide
		*/
		@Retention(RetentionPolicy.SOURCE)
		@IntDef({EPHEMERIS_SOURCE_DEMODULATED, EPHEMERIS_SOURCE_SERVER_NORMAL,
		EPHEMERIS_SOURCE_SERVER_LONG_TERM, EPHEMERIS_SOURCE_OTHER})
		public @interface EphemerisSource {
		}

		/**
		* A bitfield of flags indicating the validity of the fields in this SatellitePvt.
		* The bit masks are defined in the constants with prefix HAS_*
		@@ -83,6 +144,12 @@ public final class SatellitePvt implements Parcelable {
		private final ClockInfo mClockInfo;
		private final double mIonoDelayMeters;
		private final double mTropoDelayMeters;
		private final int mTimeOfClock;
		private final int mTimeOfEphemeris;
		private final int mIssueOfDataClock;
		private final int mIssueOfDataEphemeris;
		@EphemerisSource
		private final int mEphemerisSource;

		/**
		* Class containing estimates of the satellite position fields in ECEF coordinate frame.
		@@ -389,13 +456,23 @@ public final class SatellitePvt implements Parcelable {
		@Nullable VelocityEcef velocityEcef,
		@Nullable ClockInfo clockInfo,
		double ionoDelayMeters,
		double tropoDelayMeters) {
		double tropoDelayMeters,
		int timeOfClock,
		int timeOfEphemeris,
		int issueOfDataClock,
		int issueOfDataEphemeris,
		@EphemerisSource int ephemerisSource) {
		mFlags = flags;
		mPositionEcef = positionEcef;
		mVelocityEcef = velocityEcef;
		mClockInfo = clockInfo;
		mIonoDelayMeters = ionoDelayMeters;
		mTropoDelayMeters = tropoDelayMeters;
		mTimeOfClock = timeOfClock;
		mTimeOfEphemeris = timeOfEphemeris;
		mIssueOfDataClock = issueOfDataClock;
		mIssueOfDataEphemeris = issueOfDataEphemeris;
		mEphemerisSource = ephemerisSource;
		}

		/**
		@@ -441,6 +518,66 @@ public final class SatellitePvt implements Parcelable {
		return mTropoDelayMeters;
		}

		/**
		* Issue of Data, Clock.
		*
		* <p>This is defined in GPS ICD200 documentation (e.g.,
		* <a href="https://www.gps.gov/technical/icwg/IS-GPS-200H.pdf"></a>).
		*
		* <p>This field is valid if {@link #hasIssueOfDataClock()} is true.
		*/
		@IntRange(from = 0, to = 1023)
		public int getIssueOfDataClock() {
		return mIssueOfDataClock;
		}

		/**
		* Issue of Data, Ephemeris.
		*
		* <p>This is defined in GPS ICD200 documentation (e.g.,
		* <a href="https://www.gps.gov/technical/icwg/IS-GPS-200H.pdf"></a>).
		*
		* <p>This field is valid if {@link #hasIssueOfDataEphemeris()} is true.
		*/
		@IntRange(from = 0, to = 255)
		public int getIssueOfDataEphemeris() {
		return mIssueOfDataEphemeris;
		}

		/**
		* Time of Clock.
		*
		* <p>This is defined in GPS ICD200 documentation (e.g.,
		* <a href="https://www.gps.gov/technical/icwg/IS-GPS-200H.pdf"></a>).
		*
		* <p>This field is valid if {@link #hasTimeOfClock()} is true.
		*/
		@IntRange(from = 0, to = 604784)
		public int getTimeOfClock() {
		return mTimeOfClock;
		}

		/**
		* Time of ephemeris.
		*
		* <p>This is defined in GPS ICD200 documentation (e.g.,
		* <a href="https://www.gps.gov/technical/icwg/IS-GPS-200H.pdf"></a>).
		*
		* <p>This field is valid if {@link #hasTimeOfEphemeris()} is true.
		*/
		@IntRange(from = 0, to = 604784)
		public int getTimeOfEphemeris() {
		return mTimeOfEphemeris;
		}

		/**
		* Satellite ephemeris source.
		*/
		@EphemerisSource
		public int getEphemerisSource() {
		return mEphemerisSource;
		}

		/** Returns {@code true} if {@link #getPositionEcef()}, {@link #getVelocityEcef()},
		* and {@link #getClockInfo()} are valid.
		*/
		@@ -458,6 +595,26 @@ public final class SatellitePvt implements Parcelable {
		return (mFlags & HAS_TROPO) != 0;
		}

		/** Returns {@code true} if {@link #getIssueOfDataClock()} is valid. */
		public boolean hasIssueOfDataClock() {
		return (mFlags & HAS_ISSUE_OF_DATA_CLOCK) != 0;
		}

		/** Returns {@code true} if {@link #getIssueOfDataEphemeris()} is valid. */
		public boolean hasIssueOfDataEphemeris() {
		return (mFlags & HAS_ISSUE_OF_DATA_EPHEMERIS) != 0;
		}

		/** Returns {@code true} if {@link #getTimeOfClock()} ()} is valid. */
		public boolean hasTimeOfClock() {
		return (mFlags & HAS_TIME_OF_CLOCK) != 0;
		}

		/** Returns {@code true} if {@link #getTimeOfEphemeris()} is valid. */
		public boolean hasTimeOfEphemeris() {
		return (mFlags & HAS_TIME_OF_EPHEMERIS) != 0;
		}

		public static final @android.annotation.NonNull Creator<SatellitePvt> CREATOR =
		new Creator<SatellitePvt>() {
		@Override
		@@ -465,11 +622,19 @@ public final class SatellitePvt implements Parcelable {
		public SatellitePvt createFromParcel(Parcel in) {
		int flags = in.readInt();
		ClassLoader classLoader = getClass().getClassLoader();
		PositionEcef positionEcef = in.readParcelable(classLoader, android.location.SatellitePvt.PositionEcef.class);
		VelocityEcef velocityEcef = in.readParcelable(classLoader, android.location.SatellitePvt.VelocityEcef.class);
		ClockInfo clockInfo = in.readParcelable(classLoader, android.location.SatellitePvt.ClockInfo.class);
		PositionEcef positionEcef = in.readParcelable(classLoader,
		android.location.SatellitePvt.PositionEcef.class);
		VelocityEcef velocityEcef = in.readParcelable(classLoader,
		android.location.SatellitePvt.VelocityEcef.class);
		ClockInfo clockInfo = in.readParcelable(classLoader,
		android.location.SatellitePvt.ClockInfo.class);
		double ionoDelayMeters = in.readDouble();
		double tropoDelayMeters = in.readDouble();
		int toc = in.readInt();
		int toe = in.readInt();
		int iodc = in.readInt();
		int iode = in.readInt();
		int ephemerisSource = in.readInt();

		return new SatellitePvt(
		flags,
		@@ -477,7 +642,12 @@ public final class SatellitePvt implements Parcelable {
		velocityEcef,
		clockInfo,
		ionoDelayMeters,
		tropoDelayMeters);
		tropoDelayMeters,
		toc,
		toe,
		iodc,
		iode,
		ephemerisSource);
		}

		@Override
		@@ -499,18 +669,28 @@ public final class SatellitePvt implements Parcelable {
		parcel.writeParcelable(mClockInfo, flags);
		parcel.writeDouble(mIonoDelayMeters);
		parcel.writeDouble(mTropoDelayMeters);
		parcel.writeInt(mTimeOfClock);
		parcel.writeInt(mTimeOfEphemeris);
		parcel.writeInt(mIssueOfDataClock);
		parcel.writeInt(mIssueOfDataEphemeris);
		parcel.writeInt(mEphemerisSource);
		}

		@Override
		public String toString() {
		return "SatellitePvt{"
		return "SatellitePvt["
		+ "Flags=" + mFlags
		+ ", PositionEcef=" + mPositionEcef
		+ ", VelocityEcef=" + mVelocityEcef
		+ ", ClockInfo=" + mClockInfo
		+ ", IonoDelayMeters=" + mIonoDelayMeters
		+ ", TropoDelayMeters=" + mTropoDelayMeters
		+ "}";
		+ ", TimeOfClock=" + mTimeOfClock
		+ ", TimeOfEphemeris=" + mTimeOfEphemeris
		+ ", IssueOfDataClock=" + mIssueOfDataClock
		+ ", IssueOfDataEphemeris=" + mIssueOfDataEphemeris
		+ ", EphemerisSource=" + mEphemerisSource
		+ "]";
		}

		/**
		@@ -527,12 +707,18 @@ public final class SatellitePvt implements Parcelable {
		@Nullable private ClockInfo mClockInfo;
		private double mIonoDelayMeters;
		private double mTropoDelayMeters;
		private int mTimeOfClock;
		private int mTimeOfEphemeris;
		private int mIssueOfDataClock;
		private int mIssueOfDataEphemeris;
		@EphemerisSource
		private int mEphemerisSource = EPHEMERIS_SOURCE_OTHER;

		/**
		* Set position ECEF.
		*
		* @param positionEcef position ECEF object
		* @return Builder builder object
		* @return builder object
		*/
		@NonNull
		public Builder setPositionEcef(
		@@ -546,7 +732,7 @@ public final class SatellitePvt implements Parcelable {
		* Set velocity ECEF.
		*
		* @param velocityEcef velocity ECEF object
		* @return Builder builder object
		* @return builder object
		*/
		@NonNull
		public Builder setVelocityEcef(
		@@ -560,7 +746,7 @@ public final class SatellitePvt implements Parcelable {
		* Set clock info.
		*
		* @param clockInfo clock info object
		* @return Builder builder object
		* @return builder object
		*/
		@NonNull
		public Builder setClockInfo(
		@@ -580,7 +766,7 @@ public final class SatellitePvt implements Parcelable {
		* Set ionospheric delay in meters.
		*
		* @param ionoDelayMeters ionospheric delay (meters)
		* @return Builder builder object
		* @return builder object
		*/
		@NonNull
		public Builder setIonoDelayMeters(
		@@ -594,7 +780,7 @@ public final class SatellitePvt implements Parcelable {
		* Set tropospheric delay in meters.
		*
		* @param tropoDelayMeters tropospheric delay (meters)
		* @return Builder builder object
		* @return builder object
		*/
		@NonNull
		public Builder setTropoDelayMeters(
		@@ -604,6 +790,80 @@ public final class SatellitePvt implements Parcelable {
		return this;
		}

		/**
		* Set time of clock in seconds.
		*
		* @param timeOfClock time of clock (seconds)
		* @return builder object
		*/
		@NonNull
		public Builder setTimeOfClock(@IntRange(from = 0, to = 604784) int timeOfClock) {
		Preconditions.checkArgumentInRange(timeOfClock, 0, 604784, "timeOfClock");
		mTimeOfClock = timeOfClock;
		mFlags = (byte) (mFlags \| HAS_TIME_OF_CLOCK);
		return this;
		}

		/**
		* Set time of ephemeris in seconds.
		*
		* @param timeOfEphemeris time of ephemeris (seconds)
		* @return builder object
		*/
		@NonNull
		public Builder setTimeOfEphemeris(@IntRange(from = 0, to = 604784) int timeOfEphemeris) {
		Preconditions.checkArgumentInRange(timeOfEphemeris, 0, 604784, "timeOfEphemeris");
		mTimeOfEphemeris = timeOfEphemeris;
		mFlags = (byte) (mFlags \| HAS_TIME_OF_EPHEMERIS);
		return this;
		}

		/**
		* Set issue of data, clock.
		*
		* @param issueOfDataClock issue of data, clock.
		* @return builder object
		*/
		@NonNull
		public Builder setIssueOfDataClock(@IntRange(from = 0, to = 1023) int issueOfDataClock) {
		Preconditions.checkArgumentInRange(issueOfDataClock, 0, 1023, "issueOfDataClock");
		mIssueOfDataClock = issueOfDataClock;
		mFlags = (byte) (mFlags \| HAS_ISSUE_OF_DATA_CLOCK);
		return this;
		}

		/**
		* Set issue of data, ephemeris.
		*
		* @param issueOfDataEphemeris issue of data, ephemeris.
		* @return builder object
		*/
		@NonNull
		public Builder setIssueOfDataEphemeris(
		@IntRange(from = 0, to = 255) int issueOfDataEphemeris) {
		Preconditions.checkArgumentInRange(issueOfDataEphemeris, 0, 255,
		"issueOfDataEphemeris");
		mIssueOfDataEphemeris = issueOfDataEphemeris;
		mFlags = (byte) (mFlags \| HAS_ISSUE_OF_DATA_EPHEMERIS);
		return this;
		}

		/**
		* Set satellite ephemeris source.
		*
		* @param ephemerisSource satellite ephemeris source
		* @return builder object
		*/
		@NonNull
		public Builder setEphemerisSource(@EphemerisSource int ephemerisSource) {
		Preconditions.checkArgument(ephemerisSource == EPHEMERIS_SOURCE_DEMODULATED
		\|\| ephemerisSource == EPHEMERIS_SOURCE_SERVER_NORMAL
		\|\| ephemerisSource == EPHEMERIS_SOURCE_SERVER_LONG_TERM
		\|\| ephemerisSource == EPHEMERIS_SOURCE_OTHER);
		mEphemerisSource = ephemerisSource;
		return this;
		}

		/**
		* Build SatellitePvt object.
		*
		@@ -612,7 +872,9 @@ public final class SatellitePvt implements Parcelable {
		@NonNull
		public SatellitePvt build() {
		return new SatellitePvt(mFlags, mPositionEcef, mVelocityEcef, mClockInfo,
		mIonoDelayMeters, mTropoDelayMeters);
		mIonoDelayMeters, mTropoDelayMeters, mTimeOfClock, mTimeOfEphemeris,
		mIssueOfDataClock, mIssueOfDataEphemeris,
		mEphemerisSource);
		}
		}
		}