More procstats work.

The historical data is now a more central part of the stats.
When a checkin happens, the data is not deleted, just marked
as checked in so we can continue to access it.

The default procstats dump is now a new "summary" mode that
shows a more useful set of data for all of the running processes.
By default the current and all committed states are shown; you
use "--current" to only show the current.  Use "--details" to
get the previous more detailed data (which now includes detailed
process data like the per-package data).

Also tweaked uid printing to be a little more compact.

Change-Id: I5414ea7c07134ebd5dc83f6f7b9f6e30151eda85

2 files changed, 15 insertions, 6 deletions

diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 8e0935d..12646bd 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -1803,8 +1803,8 @@ public abstract class BatteryStats implements Parcelable {
             for (int i=0; i<timers.size(); i++) {
                 TimerEntry timer = timers.get(i);
                 sb.setLength(0);
-                sb.append("  Wake lock #");
-                sb.append(timer.mId);
+                sb.append("  Wake lock ");
+                UserHandle.formatUid(sb, timer.mId);
                 sb.append(" ");
                 sb.append(timer.mName);
                 printWakeLock(sb, timer.mTimer, batteryRealtime, null, which, ": ");
@@ -1822,8 +1822,11 @@ public abstract class BatteryStats implements Parcelable {
             }
             
             Uid u = uidStats.valueAt(iu);
-            
-            pw.println(prefix + "  #" + uid + ":");
+
+            pw.print(prefix);
+            pw.print("  ");
+            UserHandle.formatUid(pw, uid);
+            pw.println(":");
             boolean uidActivity = false;
             
             long mobileRxBytes = u.getNetworkActivityCount(NETWORK_MOBILE_RX_BYTES, which);
diff --git a/core/java/android/os/UserHandle.java b/core/java/android/os/UserHandle.java
index d205253..6e693a4 100644
--- a/core/java/android/os/UserHandle.java
+++ b/core/java/android/os/UserHandle.java
@@ -168,8 +168,11 @@ public final class UserHandle implements Parcelable {
             if (appId >= Process.FIRST_ISOLATED_UID && appId <= Process.LAST_ISOLATED_UID) {
                 sb.append('i');
                 sb.append(appId - Process.FIRST_ISOLATED_UID);
-            } else {
+            } else if (appId >= Process.FIRST_APPLICATION_UID) {
                 sb.append('a');
+                sb.append(appId - Process.FIRST_APPLICATION_UID);
+            } else {
+                sb.append('s');
                 sb.append(appId);
             }
         }
@@ -190,8 +193,11 @@ public final class UserHandle implements Parcelable {
             if (appId >= Process.FIRST_ISOLATED_UID && appId <= Process.LAST_ISOLATED_UID) {
                 pw.print('i');
                 pw.print(appId - Process.FIRST_ISOLATED_UID);
-            } else {
+            } else if (appId >= Process.FIRST_APPLICATION_UID) {
                 pw.print('a');
+                pw.print(appId - Process.FIRST_APPLICATION_UID);
+            } else {
+                pw.print('s');
                 pw.print(appId);
             }
         }