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Change TimeOfClock and TimeOfEphemeris to long

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Change TOC and TOE definition to
1. long
2. time in seconds since GPS epoch, regardless of constellation
3. must not be encoded

Bug: 219575003
Test: atest SatellitePvtTest
Change-Id: Ic663e45adafbd1778528a985c1670898d5653e00
This commit is contained in:
Yu-Han Yang 2022-02-14 14:35:00 -08:00
parent f08068fef6
commit 979a2b76a3
2 changed files with 39 additions and 32 deletions
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8
core/api/system-current.txt
View File

@ -5830,8 +5830,8 @@ package android.location {
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 @IntRange(from=0) public long getTimeOfClock();
method @IntRange(from=0) public long getTimeOfEphemeris();
method @FloatRange public double getTropoDelayMeters();
method @Nullable public android.location.SatellitePvt.VelocityEcef getVelocityEcef();
method public boolean hasIono();
@ -5858,8 +5858,8 @@ package android.location {
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 setTimeOfClock(@IntRange(from=0) long);
method @NonNull public android.location.SatellitePvt.Builder setTimeOfEphemeris(@IntRange(from=0) 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);
}

63
location/java/android/location/SatellitePvt.java
View File

@ -144,8 +144,8 @@ 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 long mTimeOfClock;
private final long mTimeOfEphemeris;
private final int mIssueOfDataClock;
private final int mIssueOfDataEphemeris;
@EphemerisSource
@ -457,8 +457,8 @@ public final class SatellitePvt implements Parcelable {
@Nullable ClockInfo clockInfo,
double ionoDelayMeters,
double tropoDelayMeters,
int timeOfClock,
int timeOfEphemeris,
long timeOfClock,
long timeOfEphemeris,
int issueOfDataClock,
int issueOfDataEphemeris,
@EphemerisSource int ephemerisSource) {
@ -547,26 +547,28 @@ public final class SatellitePvt implements Parcelable {
/**
* 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>The value is in seconds since GPS epoch, regardless of the constellation.
*
* <p>The value is not encoded as in GPS ICD200 documentation.
*
* <p>This field is valid if {@link #hasTimeOfClock()} is true.
*/
@IntRange(from = 0, to = 604784)
public int getTimeOfClock() {
@IntRange(from = 0)
public long 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>The value is in seconds since GPS epoch, regardless of the constellation.
*
* <p>The value is not encoded as in GPS ICD200 documentation.
*
* <p>This field is valid if {@link #hasTimeOfEphemeris()} is true.
*/
@IntRange(from = 0, to = 604784)
public int getTimeOfEphemeris() {
@IntRange(from = 0)
public long getTimeOfEphemeris() {
return mTimeOfEphemeris;
}
@ -630,8 +632,8 @@ public final class SatellitePvt implements Parcelable {
android.location.SatellitePvt.ClockInfo.class);
double ionoDelayMeters = in.readDouble();
double tropoDelayMeters = in.readDouble();
int toc = in.readInt();
int toe = in.readInt();
long toc = in.readLong();
long toe = in.readLong();
int iodc = in.readInt();
int iode = in.readInt();
int ephemerisSource = in.readInt();
@ -669,8 +671,8 @@ public final class SatellitePvt implements Parcelable {
parcel.writeParcelable(mClockInfo, flags);
parcel.writeDouble(mIonoDelayMeters);
parcel.writeDouble(mTropoDelayMeters);
parcel.writeInt(mTimeOfClock);
parcel.writeInt(mTimeOfEphemeris);
parcel.writeLong(mTimeOfClock);
parcel.writeLong(mTimeOfEphemeris);
parcel.writeInt(mIssueOfDataClock);
parcel.writeInt(mIssueOfDataEphemeris);
parcel.writeInt(mEphemerisSource);
@ -707,8 +709,8 @@ public final class SatellitePvt implements Parcelable {
@Nullable private ClockInfo mClockInfo;
private double mIonoDelayMeters;
private double mTropoDelayMeters;
private int mTimeOfClock;
private int mTimeOfEphemeris;
private long mTimeOfClock;
private long mTimeOfEphemeris;
private int mIssueOfDataClock;
private int mIssueOfDataEphemeris;
@EphemerisSource
@ -721,8 +723,7 @@ public final class SatellitePvt implements Parcelable {
* @return builder object
*/
@NonNull
public Builder setPositionEcef(
@NonNull PositionEcef positionEcef) {
public Builder setPositionEcef(@NonNull PositionEcef positionEcef) {
mPositionEcef = positionEcef;
updateFlags();
return this;
@ -735,8 +736,7 @@ public final class SatellitePvt implements Parcelable {
* @return builder object
*/
@NonNull
public Builder setVelocityEcef(
@NonNull VelocityEcef velocityEcef) {
public Builder setVelocityEcef(@NonNull VelocityEcef velocityEcef) {
mVelocityEcef = velocityEcef;
updateFlags();
return this;
@ -749,8 +749,7 @@ public final class SatellitePvt implements Parcelable {
* @return builder object
*/
@NonNull
public Builder setClockInfo(
@NonNull ClockInfo clockInfo) {
public Builder setClockInfo(@NonNull ClockInfo clockInfo) {
mClockInfo = clockInfo;
updateFlags();
return this;
@ -793,12 +792,16 @@ public final class SatellitePvt implements Parcelable {
/**
* Set time of clock in seconds.
*
* <p>The value is in seconds since GPS epoch, regardless of the constellation.
*
* <p>The value is not encoded as in GPS ICD200 documentation.
*
* @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");
public Builder setTimeOfClock(@IntRange(from = 0) long timeOfClock) {
Preconditions.checkArgumentNonnegative(timeOfClock);
mTimeOfClock = timeOfClock;
mFlags = (byte) (mFlags | HAS_TIME_OF_CLOCK);
return this;
@ -807,12 +810,16 @@ public final class SatellitePvt implements Parcelable {
/**
* Set time of ephemeris in seconds.
*
* <p>The value is in seconds since GPS epoch, regardless of the constellation.
*
* <p>The value is not encoded as in GPS ICD200 documentation.
*
* @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");
public Builder setTimeOfEphemeris(@IntRange(from = 0) int timeOfEphemeris) {
Preconditions.checkArgumentNonnegative(timeOfEphemeris);
mTimeOfEphemeris = timeOfEphemeris;
mFlags = (byte) (mFlags | HAS_TIME_OF_EPHEMERIS);
return this;