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-rw-r--r--core/java/android/os/BatteryStats.java7
-rw-r--r--core/java/android/os/Looper.java3
-rw-r--r--core/java/android/os/Message.java7
-rw-r--r--core/java/android/util/TimeUtils.java125
-rw-r--r--core/java/com/android/internal/app/PlatLogoActivity.java14
-rw-r--r--core/java/com/android/internal/os/BatteryStatsImpl.java39
6 files changed, 174 insertions, 21 deletions
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index a0a3bdf..95f217f 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -23,6 +23,7 @@ import java.util.Map;
import android.util.Log;
import android.util.Printer;
import android.util.SparseArray;
+import android.util.TimeUtils;
/**
* A class providing access to battery usage statistics, including information on
@@ -1576,8 +1577,10 @@ public abstract class BatteryStats implements Parcelable {
Uid.Proc.ExcessiveWake ew = ps.getExcessiveWake(e);
if (ew != null) {
pw.print(prefix); pw.print(" * Killed for wake lock use: ");
- pw.print(ew.usedTime); pw.print("ms over ");
- pw.print(ew.overTime); pw.print("ms (");
+ TimeUtils.formatDuration(ew.usedTime, pw);
+ pw.print(" over ");
+ TimeUtils.formatDuration(ew.overTime, pw);
+ pw.print(" (");
pw.print((ew.usedTime*100)/ew.overTime);
pw.println("%)");
}
diff --git a/core/java/android/os/Looper.java b/core/java/android/os/Looper.java
index a9d7342..d360140 100644
--- a/core/java/android/os/Looper.java
+++ b/core/java/android/os/Looper.java
@@ -192,10 +192,11 @@ public class Looper {
pw.println(prefix + "mQueue=" + ((mQueue != null) ? mQueue : "(null"));
if (mQueue != null) {
synchronized (mQueue) {
+ long now = SystemClock.uptimeMillis();
Message msg = mQueue.mMessages;
int n = 0;
while (msg != null) {
- pw.println(prefix + " Message " + n + ": " + msg);
+ pw.println(prefix + " Message " + n + ": " + msg.toString(now));
n++;
msg = msg.next;
}
diff --git a/core/java/android/os/Message.java b/core/java/android/os/Message.java
index 476da1d..49b72fe 100644
--- a/core/java/android/os/Message.java
+++ b/core/java/android/os/Message.java
@@ -19,6 +19,7 @@ package android.os;
import android.os.Bundle;
import android.os.Parcel;
import android.os.Parcelable;
+import android.util.TimeUtils;
/**
*
@@ -366,13 +367,17 @@ public final class Message implements Parcelable {
}
public String toString() {
+ return toString(SystemClock.uptimeMillis());
+ }
+
+ String toString(long now) {
StringBuilder b = new StringBuilder();
b.append("{ what=");
b.append(what);
b.append(" when=");
- b.append(when);
+ TimeUtils.formatDuration(when-now, b);
if (arg1 != 0) {
b.append(" arg1=");
diff --git a/core/java/android/util/TimeUtils.java b/core/java/android/util/TimeUtils.java
index 0fc70d5..b01a71d 100644
--- a/core/java/android/util/TimeUtils.java
+++ b/core/java/android/util/TimeUtils.java
@@ -24,6 +24,7 @@ import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
+import java.io.PrintWriter;
import java.util.TimeZone;
import java.util.Date;
@@ -130,4 +131,128 @@ public class TimeUtils {
public static String getTimeZoneDatabaseVersion() {
return ZoneInfoDB.getVersion();
}
+
+ private static final int SECONDS_PER_MINUTE = 60;
+ private static final int SECONDS_PER_HOUR = 60 * 60;
+ private static final int SECONDS_PER_DAY = 24 * 60 * 60;
+
+ /** @hide Just for debugging; not internationalized. */
+ public static void formatDuration(long duration, StringBuilder builder) {
+ if (duration == 0) {
+ builder.append("0");
+ return;
+ }
+ if (duration > 0) {
+ builder.append("+");
+ } else {
+ builder.append("-");
+ duration = -duration;
+ }
+
+ int millis = (int)(duration%1000);
+ int seconds = (int) Math.floor(duration / 1000);
+ int days = 0, hours = 0, minutes = 0;
+
+ if (seconds > SECONDS_PER_DAY) {
+ days = seconds / SECONDS_PER_DAY;
+ seconds -= days * SECONDS_PER_DAY;
+ }
+ if (seconds > SECONDS_PER_HOUR) {
+ hours = seconds / SECONDS_PER_HOUR;
+ seconds -= hours * SECONDS_PER_HOUR;
+ }
+ if (seconds > SECONDS_PER_MINUTE) {
+ minutes = seconds / SECONDS_PER_MINUTE;
+ seconds -= minutes * SECONDS_PER_MINUTE;
+ }
+
+ boolean doall = false;
+ if (days > 0) {
+ builder.append(days);
+ builder.append('d');
+ doall = true;
+ }
+ if (doall || hours > 0) {
+ builder.append(hours);
+ builder.append('h');
+ doall = true;
+ }
+ if (doall || minutes > 0) {
+ builder.append(minutes);
+ builder.append('m');
+ doall = true;
+ }
+ if (doall || seconds > 0) {
+ builder.append(seconds);
+ builder.append('s');
+ doall = true;
+ }
+ builder.append(millis);
+ builder.append("ms");
+ }
+
+ /** @hide Just for debugging; not internationalized. */
+ public static void formatDuration(long duration, PrintWriter pw) {
+ if (duration == 0) {
+ pw.print("0");
+ return;
+ }
+ if (duration > 0) {
+ pw.print("+");
+ } else {
+ pw.print("-");
+ duration = -duration;
+ }
+
+ int millis = (int)(duration%1000);
+ int seconds = (int) Math.floor(duration / 1000);
+ int days = 0, hours = 0, minutes = 0;
+
+ if (seconds > SECONDS_PER_DAY) {
+ days = seconds / SECONDS_PER_DAY;
+ seconds -= days * SECONDS_PER_DAY;
+ }
+ if (seconds > SECONDS_PER_HOUR) {
+ hours = seconds / SECONDS_PER_HOUR;
+ seconds -= hours * SECONDS_PER_HOUR;
+ }
+ if (seconds > SECONDS_PER_MINUTE) {
+ minutes = seconds / SECONDS_PER_MINUTE;
+ seconds -= minutes * SECONDS_PER_MINUTE;
+ }
+
+ boolean doall = false;
+ if (days > 0) {
+ pw.print(days);
+ pw.print('d');
+ doall = true;
+ }
+ if (doall || hours > 0) {
+ pw.print(hours);
+ pw.print('h');
+ doall = true;
+ }
+ if (doall || minutes > 0) {
+ pw.print(minutes);
+ pw.print('m');
+ doall = true;
+ }
+ if (doall || seconds > 0) {
+ pw.print(seconds);
+ pw.print('s');
+ doall = true;
+ }
+ pw.print(millis);
+ pw.print("ms");
+ }
+
+
+ /** @hide Just for debugging; not internationalized. */
+ public static void formatDuration(long time, long now, PrintWriter pw) {
+ if (time == 0) {
+ pw.print("--");
+ return;
+ }
+ formatDuration(time-now, pw);
+ }
}
diff --git a/core/java/com/android/internal/app/PlatLogoActivity.java b/core/java/com/android/internal/app/PlatLogoActivity.java
index ce5959d..e1c5564 100644
--- a/core/java/com/android/internal/app/PlatLogoActivity.java
+++ b/core/java/com/android/internal/app/PlatLogoActivity.java
@@ -18,17 +18,31 @@ package com.android.internal.app;
import android.app.Activity;
import android.os.Bundle;
+import android.view.MotionEvent;
import android.widget.ImageView;
+import android.widget.Toast;
public class PlatLogoActivity extends Activity {
+ Toast mToast;
+
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
+ mToast = Toast.makeText(this, "Zombie art by Jack Larson", Toast.LENGTH_SHORT);
+
ImageView content = new ImageView(this);
content.setImageResource(com.android.internal.R.drawable.platlogo);
content.setScaleType(ImageView.ScaleType.FIT_CENTER);
setContentView(content);
}
+
+ @Override
+ public boolean dispatchTouchEvent(MotionEvent ev) {
+ if (ev.getAction() == MotionEvent.ACTION_UP) {
+ mToast.show();
+ }
+ return super.dispatchTouchEvent(ev);
+ }
}
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 7c3d375..a70dbf6 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -27,7 +27,6 @@ import android.os.ParcelFormatException;
import android.os.Parcelable;
import android.os.Process;
import android.os.SystemClock;
-import android.os.BatteryStats.Uid.Proc.ExcessiveWake;
import android.telephony.ServiceState;
import android.telephony.SignalStrength;
import android.telephony.TelephonyManager;
@@ -1243,25 +1242,31 @@ public final class BatteryStatsImpl extends BatteryStats {
int mWakeLockNesting;
public void noteStartWakeLocked(int uid, int pid, String name, int type) {
- if (mWakeLockNesting == 0) {
- mHistoryCur.states |= HistoryItem.STATE_WAKE_LOCK_FLAG;
- if (DEBUG_HISTORY) Slog.v(TAG, "Start wake lock to: "
- + Integer.toHexString(mHistoryCur.states));
- addHistoryRecordLocked(SystemClock.elapsedRealtime());
+ if (type == WAKE_TYPE_PARTIAL) {
+ // Only care about partial wake locks, since full wake locks
+ // will be canceled when the user puts the screen to sleep.
+ if (mWakeLockNesting == 0) {
+ mHistoryCur.states |= HistoryItem.STATE_WAKE_LOCK_FLAG;
+ if (DEBUG_HISTORY) Slog.v(TAG, "Start wake lock to: "
+ + Integer.toHexString(mHistoryCur.states));
+ addHistoryRecordLocked(SystemClock.elapsedRealtime());
+ }
+ mWakeLockNesting++;
}
- mWakeLockNesting++;
if (uid >= 0) {
getUidStatsLocked(uid).noteStartWakeLocked(pid, name, type);
}
}
public void noteStopWakeLocked(int uid, int pid, String name, int type) {
- mWakeLockNesting--;
- if (mWakeLockNesting == 0) {
- mHistoryCur.states &= ~HistoryItem.STATE_WAKE_LOCK_FLAG;
- if (DEBUG_HISTORY) Slog.v(TAG, "Stop wake lock to: "
- + Integer.toHexString(mHistoryCur.states));
- addHistoryRecordLocked(SystemClock.elapsedRealtime());
+ if (type == WAKE_TYPE_PARTIAL) {
+ mWakeLockNesting--;
+ if (mWakeLockNesting == 0) {
+ mHistoryCur.states &= ~HistoryItem.STATE_WAKE_LOCK_FLAG;
+ if (DEBUG_HISTORY) Slog.v(TAG, "Stop wake lock to: "
+ + Integer.toHexString(mHistoryCur.states));
+ addHistoryRecordLocked(SystemClock.elapsedRealtime());
+ }
}
if (uid >= 0) {
getUidStatsLocked(uid).noteStopWakeLocked(pid, name, type);
@@ -1355,7 +1360,7 @@ public final class BatteryStatsImpl extends BatteryStats {
// Fake a wake lock, so we consider the device waked as long
// as the screen is on.
- noteStartWakeLocked(-1, -1, "dummy", 0);
+ noteStartWakeLocked(-1, -1, "dummy", WAKE_TYPE_PARTIAL);
}
}
@@ -1371,7 +1376,7 @@ public final class BatteryStatsImpl extends BatteryStats {
mScreenBrightnessTimer[mScreenBrightnessBin].stopRunningLocked(this);
}
- noteStopWakeLocked(-1, -1, "dummy", 0);
+ noteStopWakeLocked(-1, -1, "dummy", WAKE_TYPE_PARTIAL);
}
}
@@ -3465,7 +3470,7 @@ public final class BatteryStatsImpl extends BatteryStats {
if (t != null) {
t.startRunningLocked(BatteryStatsImpl.this);
}
- if (pid >= 0) {
+ if (pid >= 0 && type == WAKE_TYPE_PARTIAL) {
Pid p = getPidStatsLocked(pid);
p.mWakeStart = SystemClock.elapsedRealtime();
}
@@ -3476,7 +3481,7 @@ public final class BatteryStatsImpl extends BatteryStats {
if (t != null) {
t.stopRunningLocked(BatteryStatsImpl.this);
}
- if (pid >= 0) {
+ if (pid >= 0 && type == WAKE_TYPE_PARTIAL) {
Pid p = mPids.get(pid);
if (p != null) {
p.mWakeSum += SystemClock.elapsedRealtime() - p.mWakeStart;
generated by cgit v1.1 at 2025-11-26 22:56:39 +0000