diff options
Diffstat (limited to 'core/java/android/os/BatteryStats.java')
| -rw-r--r-- | core/java/android/os/BatteryStats.java | 85 |
1 files changed, 47 insertions, 38 deletions
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java index b706c5c..56a05ee 100644 --- a/core/java/android/os/BatteryStats.java +++ b/core/java/android/os/BatteryStats.java @@ -750,11 +750,8 @@ public abstract class BatteryStats implements Parcelable { * Checkin server version of dump to produce more compact, computer-readable log. * * NOTE: all times are expressed in 'ms'. - * @param fd - * @param pw - * @param which */ - private final void dumpCheckinLocked(PrintWriter pw, int which) { + public final void dumpCheckinLocked(PrintWriter pw, int which, int reqUid) { final long rawUptime = SystemClock.uptimeMillis() * 1000; final long rawRealtime = SystemClock.elapsedRealtime() * 1000; final long batteryUptime = getBatteryUptime(rawUptime); @@ -856,19 +853,24 @@ public abstract class BatteryStats implements Parcelable { getDischargeCurrentLevel()); } - Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); - if (kernelWakelocks.size() > 0) { - for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { - sb.setLength(0); - printWakeLockCheckin(sb, ent.getValue(), batteryRealtime, null, which, ""); - - dumpLine(pw, 0 /* uid */, category, KERNEL_WAKELOCK_DATA, ent.getKey(), - sb.toString()); + if (reqUid < 0) { + Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); + if (kernelWakelocks.size() > 0) { + for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { + sb.setLength(0); + printWakeLockCheckin(sb, ent.getValue(), batteryRealtime, null, which, ""); + + dumpLine(pw, 0 /* uid */, category, KERNEL_WAKELOCK_DATA, ent.getKey(), + sb.toString()); + } } } for (int iu = 0; iu < NU; iu++) { final int uid = uidStats.keyAt(iu); + if (reqUid >= 0 && uid != reqUid) { + continue; + } Uid u = uidStats.valueAt(iu); // Dump Network stats per uid, if any long rx = u.getTcpBytesReceived(which); @@ -987,7 +989,7 @@ public abstract class BatteryStats implements Parcelable { } @SuppressWarnings("unused") - private final void dumpLocked(PrintWriter pw, String prefix, int which) { + public final void dumpLocked(PrintWriter pw, String prefix, int which, int reqUid) { final long rawUptime = SystemClock.uptimeMillis() * 1000; final long rawRealtime = SystemClock.elapsedRealtime() * 1000; final long batteryUptime = getBatteryUptime(rawUptime); @@ -1063,23 +1065,25 @@ public abstract class BatteryStats implements Parcelable { long fullWakeLockTimeTotalMicros = 0; long partialWakeLockTimeTotalMicros = 0; - Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); - if (kernelWakelocks.size() > 0) { - for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { - - String linePrefix = ": "; - sb.setLength(0); - sb.append(prefix); - sb.append(" Kernel Wake lock "); - sb.append(ent.getKey()); - linePrefix = printWakeLock(sb, ent.getValue(), batteryRealtime, null, which, - linePrefix); - if (!linePrefix.equals(": ")) { - sb.append(" realtime"); - } else { - sb.append(": (nothing executed)"); + if (reqUid < 0) { + Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); + if (kernelWakelocks.size() > 0) { + for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { + + String linePrefix = ": "; + sb.setLength(0); + sb.append(prefix); + sb.append(" Kernel Wake lock "); + sb.append(ent.getKey()); + linePrefix = printWakeLock(sb, ent.getValue(), batteryRealtime, null, which, + linePrefix); + if (!linePrefix.equals(": ")) { + sb.append(" realtime"); + } else { + sb.append(": (nothing executed)"); + } + pw.println(sb.toString()); } - pw.println(sb.toString()); } } @@ -1212,7 +1216,12 @@ public abstract class BatteryStats implements Parcelable { for (int iu=0; iu<NU; iu++) { final int uid = uidStats.keyAt(iu); + if (reqUid >= 0 && uid != reqUid) { + continue; + } + Uid u = uidStats.valueAt(iu); + pw.println(prefix + " #" + uid + ":"); boolean uidActivity = false; @@ -1421,16 +1430,16 @@ public abstract class BatteryStats implements Parcelable { pw.println("Total Statistics (Current and Historic):"); pw.println(" System starts: " + getStartCount() + ", currently on battery: " + getIsOnBattery()); - dumpLocked(pw, "", STATS_TOTAL); + dumpLocked(pw, "", STATS_TOTAL, -1); pw.println(""); pw.println("Last Run Statistics (Previous run of system):"); - dumpLocked(pw, "", STATS_LAST); + dumpLocked(pw, "", STATS_LAST, -1); pw.println(""); pw.println("Current Battery Statistics (Currently running system):"); - dumpLocked(pw, "", STATS_CURRENT); + dumpLocked(pw, "", STATS_CURRENT, -1); pw.println(""); pw.println("Unplugged Statistics (Since last unplugged from power):"); - dumpLocked(pw, "", STATS_UNPLUGGED); + dumpLocked(pw, "", STATS_UNPLUGGED, -1); } @SuppressWarnings("unused") @@ -1445,13 +1454,13 @@ public abstract class BatteryStats implements Parcelable { } if (isUnpluggedOnly) { - dumpCheckinLocked(pw, STATS_UNPLUGGED); + dumpCheckinLocked(pw, STATS_UNPLUGGED, -1); } else { - dumpCheckinLocked(pw, STATS_TOTAL); - dumpCheckinLocked(pw, STATS_LAST); - dumpCheckinLocked(pw, STATS_UNPLUGGED); - dumpCheckinLocked(pw, STATS_CURRENT); + dumpCheckinLocked(pw, STATS_TOTAL, -1); + dumpCheckinLocked(pw, STATS_LAST, -1); + dumpCheckinLocked(pw, STATS_UNPLUGGED, -1); + dumpCheckinLocked(pw, STATS_CURRENT, -1); } } |