| Fields Summary |
|---|
| private static final String | TAG |
| private static final boolean | DEBUG |
| private static final boolean | ENABLED |
| private static final int | SIZE |
| private static final SimpleDateFormat | FORMAT |
| private static final int | PULSE_REASONS |
| public static final int | PULSE_REASON_INTENT |
| public static final int | PULSE_REASON_NOTIFICATION |
| public static final int | PULSE_REASON_SENSOR_SIGMOTION |
| public static final int | PULSE_REASON_SENSOR_PICKUP |
| private static long[] | sTimes |
| private static String[] | sMessages |
| private static int | sPosition |
| private static int | sCount |
| private static boolean | sPulsing |
| private static long | sSince |
| private static SummaryStats | sPickupPulseNearVibrationStats |
| private static SummaryStats | sPickupPulseNotNearVibrationStats |
| private static SummaryStats | sNotificationPulseStats |
| private static SummaryStats | sScreenOnPulsingStats |
| private static SummaryStats | sScreenOnNotPulsingStats |
| private static SummaryStats | sEmergencyCallStats |
| private static SummaryStats[] | sProxStats |
| private static final com.android.keyguard.KeyguardUpdateMonitorCallback | sKeyguardCallback |
| Methods Summary |
|---|
| public static void | dump(java.io.PrintWriter pw)
synchronized (DozeLog.class) {
if (sMessages == null) return;
pw.println(" Doze log:");
final int start = (sPosition - sCount + SIZE) % SIZE;
for (int i = 0; i < sCount; i++) {
final int j = (start + i) % SIZE;
pw.print(" ");
pw.print(FORMAT.format(new Date(sTimes[j])));
pw.print(' ");
pw.println(sMessages[j]);
}
pw.print(" Doze summary stats (for ");
TimeUtils.formatDuration(System.currentTimeMillis() - sSince, pw);
pw.println("):");
sPickupPulseNearVibrationStats.dump(pw, "Pickup pulse (near vibration)");
sPickupPulseNotNearVibrationStats.dump(pw, "Pickup pulse (not near vibration)");
sNotificationPulseStats.dump(pw, "Notification pulse");
sScreenOnPulsingStats.dump(pw, "Screen on (pulsing)");
sScreenOnNotPulsingStats.dump(pw, "Screen on (not pulsing)");
sEmergencyCallStats.dump(pw, "Emergency call");
for (int i = 0; i < PULSE_REASONS; i++) {
final String reason = pulseReasonToString(i);
sProxStats[i][0].dump(pw, "Proximity near (" + reason + ")");
sProxStats[i][1].dump(pw, "Proximity far (" + reason + ")");
}
}
|
| private static void | log(java.lang.String msg)
synchronized (DozeLog.class) {
if (sMessages == null) return;
sTimes[sPosition] = System.currentTimeMillis();
sMessages[sPosition] = msg;
sPosition = (sPosition + 1) % SIZE;
sCount = Math.min(sCount + 1, SIZE);
}
if (DEBUG) Log.d(TAG, msg);
|
| public static java.lang.String | pulseReasonToString(int pulseReason)
switch (pulseReason) {
case PULSE_REASON_INTENT: return "intent";
case PULSE_REASON_NOTIFICATION: return "notification";
case PULSE_REASON_SENSOR_SIGMOTION: return "sigmotion";
case PULSE_REASON_SENSOR_PICKUP: return "pickup";
default: throw new IllegalArgumentException("bad reason: " + pulseReason);
}
|
| public static void | traceDozing(android.content.Context context, boolean dozing)
if (!ENABLED) return;
sPulsing = false;
synchronized (DozeLog.class) {
if (dozing && sMessages == null) {
sTimes = new long[SIZE];
sMessages = new String[SIZE];
sSince = System.currentTimeMillis();
sPickupPulseNearVibrationStats = new SummaryStats();
sPickupPulseNotNearVibrationStats = new SummaryStats();
sNotificationPulseStats = new SummaryStats();
sScreenOnPulsingStats = new SummaryStats();
sScreenOnNotPulsingStats = new SummaryStats();
sEmergencyCallStats = new SummaryStats();
sProxStats = new SummaryStats[PULSE_REASONS][2];
for (int i = 0; i < PULSE_REASONS; i++) {
sProxStats[i][0] = new SummaryStats();
sProxStats[i][1] = new SummaryStats();
}
log("init");
KeyguardUpdateMonitor.getInstance(context).registerCallback(sKeyguardCallback);
}
}
log("dozing " + dozing);
|
| public static void | traceEmergencyCall()
if (!ENABLED) return;
log("emergencyCall");
sEmergencyCallStats.append();
|
| public static void | traceFling(boolean expand, boolean aboveThreshold, boolean thresholdNeeded, boolean screenOnFromTouch)
if (!ENABLED) return;
log("fling expand=" + expand + " aboveThreshold=" + aboveThreshold + " thresholdNeeded="
+ thresholdNeeded + " screenOnFromTouch=" + screenOnFromTouch);
|
| public static void | traceKeyguard(boolean showing)
if (!ENABLED) return;
log("keyguard " + showing);
if (!showing) {
sPulsing = false;
}
|
| public static void | traceKeyguardBouncerChanged(boolean showing)
if (!ENABLED) return;
log("bouncer " + showing);
|
| public static void | traceNotificationPulse(long instance)
if (!ENABLED) return;
log("notificationPulse instance=" + instance);
sNotificationPulseStats.append();
|
| public static void | tracePickupPulse(boolean withinVibrationThreshold) // [reason][near/far]
if (!ENABLED) return;
log("pickupPulse withinVibrationThreshold=" + withinVibrationThreshold);
(withinVibrationThreshold ? sPickupPulseNearVibrationStats
: sPickupPulseNotNearVibrationStats).append();
|
| public static void | traceProximityResult(boolean near, long millis, int pulseReason)
if (!ENABLED) return;
log("proximityResult reason=" + pulseReasonToString(pulseReason) + " near=" + near
+ " millis=" + millis);
sProxStats[pulseReason][near ? 0 : 1].append();
|
| public static void | tracePulseFinish()
if (!ENABLED) return;
sPulsing = false;
log("pulseFinish");
|
| public static void | tracePulseStart(int reason)
if (!ENABLED) return;
sPulsing = true;
log("pulseStart reason=" + pulseReasonToString(reason));
|
| public static void | traceScreenOff(int why)
if (!ENABLED) return;
log("screenOff why=" + why);
|
| public static void | traceScreenOn()
if (!ENABLED) return;
log("screenOn pulsing=" + sPulsing);
(sPulsing ? sScreenOnPulsingStats : sScreenOnNotPulsingStats).append();
sPulsing = false;
|
