Doze: Add config for fine grained proximity checks
Bug: 29619338
Change-Id: Ic9ff7fc78f47873858881c1a4ac14bc2b834ab84
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeParameters.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeParameters.java
index 1d890d0..9b3ed33 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeParameters.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeParameters.java
@@ -21,6 +21,7 @@
import android.text.TextUtils;
import android.util.Log;
import android.util.MathUtils;
+import android.util.SparseBooleanArray;
import com.android.systemui.R;
@@ -39,6 +40,8 @@
private static PulseSchedule sPulseSchedule;
+ private static IntInOutMatcher sPickupSubtypePerformsProxMatcher;
+
public DozeParameters(Context context) {
mContext = context;
}
@@ -61,7 +64,20 @@
pw.print(" getPulseSchedule(): "); pw.println(getPulseSchedule());
pw.print(" getPulseScheduleResets(): "); pw.println(getPulseScheduleResets());
pw.print(" getPickupVibrationThreshold(): "); pw.println(getPickupVibrationThreshold());
- pw.print(" getPickupPerformsProxCheck(): "); pw.println(getPickupPerformsProxCheck());
+ pw.print(" getPickupSubtypePerformsProxCheck(): ");pw.println(
+ dumpPickupSubtypePerformsProxCheck());
+ }
+
+ private String dumpPickupSubtypePerformsProxCheck() {
+ // Refresh sPickupSubtypePerformsProxMatcher
+ getPickupSubtypePerformsProxCheck(0);
+
+ if (sPickupSubtypePerformsProxMatcher == null) {
+ return "fallback: " + mContext.getResources().getBoolean(
+ R.bool.doze_pickup_performs_proximity_check);
+ } else {
+ return "spec: " + sPickupSubtypePerformsProxMatcher.mSpec;
+ }
}
public boolean getDisplayStateSupported() {
@@ -106,10 +122,6 @@
return getBoolean("doze.pulse.proxcheck", R.bool.doze_proximity_check_before_pulse);
}
- public boolean getPickupPerformsProxCheck() {
- return getBoolean("doze.pickup.proxcheck", R.bool.doze_pickup_performs_proximity_check);
- }
-
public boolean getPulseOnNotifications() {
return getBoolean("doze.pulse.notifications", R.bool.doze_pulse_on_notifications);
}
@@ -143,6 +155,101 @@
return SystemProperties.get(propName, mContext.getString(resId));
}
+ public boolean getPickupSubtypePerformsProxCheck(int subType) {
+ String spec = getString("doze.pickup.proxcheck",
+ R.string.doze_pickup_subtype_performs_proximity_check);
+
+ if (TextUtils.isEmpty(spec)) {
+ // Fall back to non-subtype based property.
+ return mContext.getResources().getBoolean(R.bool.doze_pickup_performs_proximity_check);
+ }
+
+ if (sPickupSubtypePerformsProxMatcher == null
+ || !TextUtils.equals(spec, sPickupSubtypePerformsProxMatcher.mSpec)) {
+ sPickupSubtypePerformsProxMatcher = new IntInOutMatcher(spec);
+ }
+
+ return sPickupSubtypePerformsProxMatcher.isIn(subType);
+ }
+
+
+ /**
+ * Parses a spec of the form `1,2,3,!5,*`. The resulting object will match numbers that are
+ * listed, will not match numbers that are listed with a ! prefix, and will match / not match
+ * unlisted numbers depending on whether * or !* is present.
+ *
+ * * -> match any numbers that are not explicitly listed
+ * !* -> don't match any numbers that are not explicitly listed
+ * 2 -> match 2
+ * !3 -> don't match 3
+ *
+ * It is illegal to specify:
+ * - an empty spec
+ * - a spec containing that are empty, or a lone !
+ * - a spec for anything other than numbers or *
+ * - multiple terms for the same number / multiple *s
+ */
+ public static class IntInOutMatcher {
+ private static final String WILDCARD = "*";
+ private static final char OUT_PREFIX = '!';
+
+ private final SparseBooleanArray mIsIn;
+ private final boolean mDefaultIsIn;
+ final String mSpec;
+
+ public IntInOutMatcher(String spec) {
+ if (TextUtils.isEmpty(spec)) {
+ throw new IllegalArgumentException("Spec must not be empty");
+ }
+
+ boolean defaultIsIn = false;
+ boolean foundWildcard = false;
+
+ mSpec = spec;
+ mIsIn = new SparseBooleanArray();
+
+ for (String itemPrefixed : spec.split(",", -1)) {
+ if (itemPrefixed.length() == 0) {
+ throw new IllegalArgumentException(
+ "Illegal spec, must not have zero-length items: `" + spec + "`");
+ }
+ boolean isIn = itemPrefixed.charAt(0) != OUT_PREFIX;
+ String item = isIn ? itemPrefixed : itemPrefixed.substring(1);
+
+ if (itemPrefixed.length() == 0) {
+ throw new IllegalArgumentException(
+ "Illegal spec, must not have zero-length items: `" + spec + "`");
+ }
+
+ if (WILDCARD.equals(item)) {
+ if (foundWildcard) {
+ throw new IllegalArgumentException("Illegal spec, `" + WILDCARD +
+ "` must not appear multiple times in `" + spec + "`");
+ }
+ defaultIsIn = isIn;
+ foundWildcard = true;
+ } else {
+ int key = Integer.parseInt(item);
+ if (mIsIn.indexOfKey(key) >= 0) {
+ throw new IllegalArgumentException("Illegal spec, `" + key +
+ "` must not appear multiple times in `" + spec + "`");
+ }
+ mIsIn.put(key, isIn);
+ }
+ }
+
+ if (!foundWildcard) {
+ throw new IllegalArgumentException("Illegal spec, must specify either * or !*");
+ }
+
+ mDefaultIsIn = defaultIsIn;
+ }
+
+ public boolean isIn(int value) {
+ return (mIsIn.get(value, mDefaultIsIn));
+ }
+ }
+
public static class PulseSchedule {
private static final Pattern PATTERN = Pattern.compile("(\\d+?)s", 0);