Merge "Calculate line breaks using Minikin"
diff --git a/api/current.txt b/api/current.txt
index add6a77..13760bb 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -26754,6 +26754,16 @@
method public void copy1DRangeFromUnchecked(int, int, short[]);
method public void copy1DRangeFromUnchecked(int, int, byte[]);
method public void copy1DRangeFromUnchecked(int, int, float[]);
+ method public void copy1DRangeTo(int, int, java.lang.Object);
+ method public void copy1DRangeTo(int, int, int[]);
+ method public void copy1DRangeTo(int, int, short[]);
+ method public void copy1DRangeTo(int, int, byte[]);
+ method public void copy1DRangeTo(int, int, float[]);
+ method public void copy1DRangeToUnchecked(int, int, java.lang.Object);
+ method public void copy1DRangeToUnchecked(int, int, int[]);
+ method public void copy1DRangeToUnchecked(int, int, short[]);
+ method public void copy1DRangeToUnchecked(int, int, byte[]);
+ method public void copy1DRangeToUnchecked(int, int, float[]);
method public void copy2DRangeFrom(int, int, int, int, java.lang.Object);
method public void copy2DRangeFrom(int, int, int, int, byte[]);
method public void copy2DRangeFrom(int, int, int, int, short[]);
@@ -26761,6 +26771,14 @@
method public void copy2DRangeFrom(int, int, int, int, float[]);
method public void copy2DRangeFrom(int, int, int, int, android.renderscript.Allocation, int, int);
method public void copy2DRangeFrom(int, int, android.graphics.Bitmap);
+ method public void copy2DRangeTo(int, int, int, int, java.lang.Object);
+ method public void copy2DRangeTo(int, int, int, int, byte[]);
+ method public void copy2DRangeTo(int, int, int, int, short[]);
+ method public void copy2DRangeTo(int, int, int, int, int[]);
+ method public void copy2DRangeTo(int, int, int, int, float[]);
+ method public void copy3DRangeFrom(int, int, int, int, int, int, java.lang.Object);
+ method public void copy3DRangeFrom(int, int, int, int, int, int, android.renderscript.Allocation, int, int, int);
+ method public void copy3DRangeTo(int, int, int, int, int, int, java.lang.Object);
method public void copyFrom(android.renderscript.BaseObj[]);
method public void copyFrom(java.lang.Object);
method public void copyFrom(int[]);
@@ -26780,6 +26798,7 @@
method public void copyTo(short[]);
method public void copyTo(int[]);
method public void copyTo(float[]);
+ method public void copyToFieldPacker(int, int, int, int, android.renderscript.FieldPacker);
method public static android.renderscript.Allocation createCubemapFromBitmap(android.renderscript.RenderScript, android.graphics.Bitmap, android.renderscript.Allocation.MipmapControl, int);
method public static android.renderscript.Allocation createCubemapFromBitmap(android.renderscript.RenderScript, android.graphics.Bitmap);
method public static android.renderscript.Allocation createCubemapFromCubeFaces(android.renderscript.RenderScript, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.renderscript.Allocation.MipmapControl, int);
@@ -26805,6 +26824,7 @@
method public deprecated synchronized void resize(int);
method public void setFromFieldPacker(int, android.renderscript.FieldPacker);
method public void setFromFieldPacker(int, int, android.renderscript.FieldPacker);
+ method public void setFromFieldPacker(int, int, int, int, android.renderscript.FieldPacker);
method public void setOnBufferAvailableListener(android.renderscript.Allocation.OnBufferAvailableListener);
method public void setSurface(android.view.Surface);
method public void syncAll(int);
diff --git a/api/system-current.txt b/api/system-current.txt
index 92869d7..040f37b 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -28627,6 +28627,16 @@
method public void copy1DRangeFromUnchecked(int, int, short[]);
method public void copy1DRangeFromUnchecked(int, int, byte[]);
method public void copy1DRangeFromUnchecked(int, int, float[]);
+ method public void copy1DRangeTo(int, int, java.lang.Object);
+ method public void copy1DRangeTo(int, int, int[]);
+ method public void copy1DRangeTo(int, int, short[]);
+ method public void copy1DRangeTo(int, int, byte[]);
+ method public void copy1DRangeTo(int, int, float[]);
+ method public void copy1DRangeToUnchecked(int, int, java.lang.Object);
+ method public void copy1DRangeToUnchecked(int, int, int[]);
+ method public void copy1DRangeToUnchecked(int, int, short[]);
+ method public void copy1DRangeToUnchecked(int, int, byte[]);
+ method public void copy1DRangeToUnchecked(int, int, float[]);
method public void copy2DRangeFrom(int, int, int, int, java.lang.Object);
method public void copy2DRangeFrom(int, int, int, int, byte[]);
method public void copy2DRangeFrom(int, int, int, int, short[]);
@@ -28634,6 +28644,14 @@
method public void copy2DRangeFrom(int, int, int, int, float[]);
method public void copy2DRangeFrom(int, int, int, int, android.renderscript.Allocation, int, int);
method public void copy2DRangeFrom(int, int, android.graphics.Bitmap);
+ method public void copy2DRangeTo(int, int, int, int, java.lang.Object);
+ method public void copy2DRangeTo(int, int, int, int, byte[]);
+ method public void copy2DRangeTo(int, int, int, int, short[]);
+ method public void copy2DRangeTo(int, int, int, int, int[]);
+ method public void copy2DRangeTo(int, int, int, int, float[]);
+ method public void copy3DRangeFrom(int, int, int, int, int, int, java.lang.Object);
+ method public void copy3DRangeFrom(int, int, int, int, int, int, android.renderscript.Allocation, int, int, int);
+ method public void copy3DRangeTo(int, int, int, int, int, int, java.lang.Object);
method public void copyFrom(android.renderscript.BaseObj[]);
method public void copyFrom(java.lang.Object);
method public void copyFrom(int[]);
@@ -28653,6 +28671,7 @@
method public void copyTo(short[]);
method public void copyTo(int[]);
method public void copyTo(float[]);
+ method public void copyToFieldPacker(int, int, int, int, android.renderscript.FieldPacker);
method public static android.renderscript.Allocation createCubemapFromBitmap(android.renderscript.RenderScript, android.graphics.Bitmap, android.renderscript.Allocation.MipmapControl, int);
method public static android.renderscript.Allocation createCubemapFromBitmap(android.renderscript.RenderScript, android.graphics.Bitmap);
method public static android.renderscript.Allocation createCubemapFromCubeFaces(android.renderscript.RenderScript, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.graphics.Bitmap, android.renderscript.Allocation.MipmapControl, int);
@@ -28678,6 +28697,7 @@
method public deprecated synchronized void resize(int);
method public void setFromFieldPacker(int, android.renderscript.FieldPacker);
method public void setFromFieldPacker(int, int, android.renderscript.FieldPacker);
+ method public void setFromFieldPacker(int, int, int, int, android.renderscript.FieldPacker);
method public void setOnBufferAvailableListener(android.renderscript.Allocation.OnBufferAvailableListener);
method public void setSurface(android.view.Surface);
method public void syncAll(int);
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index 29ba1d7..0a53371 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -112,7 +112,7 @@
" am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]\n" +
" [--user <USER_ID> | current]\n" +
" [--no-window-animation] [--abi <ABI>] <COMPONENT>\n" +
- " am profile start [--user <USER_ID> current] <PROCESS> <FILE>\n" +
+ " am profile start [--user <USER_ID> current] [--sampling INTERVAL] <PROCESS> <FILE>\n" +
" am profile stop [--user <USER_ID> current] [<PROCESS>]\n" +
" am dumpheap [--user <USER_ID> current] [-n] <PROCESS> <FILE>\n" +
" am set-debug-app [-w] [--persistent] <PACKAGE>\n" +
@@ -1031,6 +1031,7 @@
boolean wall = false;
int userId = UserHandle.USER_CURRENT;
int profileType = 0;
+ mSamplingInterval = 0;
String process = null;
@@ -1044,6 +1045,8 @@
userId = parseUserArg(nextArgRequired());
} else if (opt.equals("--wall")) {
wall = true;
+ } else if (opt.equals("--sampling")) {
+ mSamplingInterval = Integer.parseInt(nextArgRequired());
} else {
System.err.println("Error: Unknown option: " + opt);
return;
@@ -1093,7 +1096,7 @@
System.err.println("Consider using a file under /data/local/tmp/");
return;
}
- profilerInfo = new ProfilerInfo(profileFile, fd, 0, false);
+ profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false);
}
try {
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 1a06e0a..8b3ecae 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -3233,9 +3233,9 @@
if (!didOne) sb.append(" (no activity)");
pw.println(sb.toString());
- final long wifiIdleTimeMs = getBluetoothControllerActivity(CONTROLLER_IDLE_TIME, which);
- final long wifiRxTimeMs = getBluetoothControllerActivity(CONTROLLER_RX_TIME, which);
- final long wifiTxTimeMs = getBluetoothControllerActivity(CONTROLLER_TX_TIME, which);
+ final long wifiIdleTimeMs = getWifiControllerActivity(CONTROLLER_IDLE_TIME, which);
+ final long wifiRxTimeMs = getWifiControllerActivity(CONTROLLER_RX_TIME, which);
+ final long wifiTxTimeMs = getWifiControllerActivity(CONTROLLER_TX_TIME, which);
final long wifiTotalTimeMs = wifiIdleTimeMs + wifiRxTimeMs + wifiTxTimeMs;
sb.setLength(0);
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 2c34ded..93dc995 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -16,18 +16,14 @@
package com.android.internal.os;
-import static android.net.NetworkStats.UID_ALL;
-import static com.android.server.NetworkManagementSocketTagger.PROP_QTAGUID_ENABLED;
-
+import android.annotation.Nullable;
import android.app.ActivityManager;
import android.bluetooth.BluetoothActivityEnergyInfo;
-import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothHeadset;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkStats;
-import android.net.wifi.IWifiManager;
import android.net.wifi.WifiActivityEnergyInfo;
import android.net.wifi.WifiManager;
import android.os.BadParcelableException;
@@ -42,8 +38,6 @@
import android.os.ParcelFormatException;
import android.os.Parcelable;
import android.os.Process;
-import android.os.RemoteException;
-import android.os.ServiceManager;
import android.os.SystemClock;
import android.os.SystemProperties;
import android.os.WorkSource;
@@ -65,13 +59,14 @@
import android.util.Xml;
import android.view.Display;
-import com.android.internal.annotations.GuardedBy;
import com.android.internal.net.NetworkStatsFactory;
import com.android.internal.util.ArrayUtils;
import com.android.internal.util.FastPrintWriter;
import com.android.internal.util.FastXmlSerializer;
import com.android.internal.util.JournaledFile;
import com.android.internal.util.XmlUtils;
+import com.android.server.NetworkManagementSocketTagger;
+import libcore.util.EmptyArray;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlSerializer;
@@ -132,6 +127,9 @@
static final int MSG_REPORT_POWER_CHANGE = 2;
static final long DELAY_UPDATE_WAKELOCKS = 5*1000;
+ private final KernelWakelockReader mKernelWakelockReader = new KernelWakelockReader();
+ private final KernelWakelockStats mTmpWakelockStats = new KernelWakelockStats();
+
public interface BatteryCallback {
public void batteryNeedsCpuUpdate();
public void batteryPowerChanged(boolean onBattery);
@@ -160,7 +158,12 @@
}
}
+ public interface ExternalStatsSync {
+ void scheduleSync();
+ }
+
public final MyHandler mHandler;
+ private final ExternalStatsSync mExternalSync;
private BatteryCallback mCallback;
@@ -330,7 +333,7 @@
int mPhoneSignalStrengthBin = -1;
int mPhoneSignalStrengthBinRaw = -1;
- final StopwatchTimer[] mPhoneSignalStrengthsTimer =
+ final StopwatchTimer[] mPhoneSignalStrengthsTimer =
new StopwatchTimer[SignalStrength.NUM_SIGNAL_STRENGTH_BINS];
StopwatchTimer mPhoneSignalScanningTimer;
@@ -445,18 +448,17 @@
private int mLoadedNumConnectivityChange;
private int mUnpluggedNumConnectivityChange;
+ private final NetworkStats.Entry mTmpNetworkStatsEntry = new NetworkStats.Entry();
+
/*
* Holds a SamplingTimer associated with each kernel wakelock name being tracked.
*/
- private final HashMap<String, SamplingTimer> mKernelWakelockStats =
- new HashMap<String, SamplingTimer>();
+ private final HashMap<String, SamplingTimer> mKernelWakelockStats = new HashMap<>();
public Map<String, ? extends Timer> getKernelWakelockStats() {
return mKernelWakelockStats;
}
- private static int sKernelWakelockUpdateVersion = 0;
-
String mLastWakeupReason = null;
long mLastWakeupUptimeMs = 0;
private final HashMap<String, SamplingTimer> mWakeupReasonStats = new HashMap<>();
@@ -465,55 +467,12 @@
return mWakeupReasonStats;
}
- private static final int[] PROC_WAKELOCKS_FORMAT = new int[] {
- Process.PROC_TAB_TERM|Process.PROC_OUT_STRING| // 0: name
- Process.PROC_QUOTES,
- Process.PROC_TAB_TERM|Process.PROC_OUT_LONG, // 1: count
- Process.PROC_TAB_TERM,
- Process.PROC_TAB_TERM,
- Process.PROC_TAB_TERM,
- Process.PROC_TAB_TERM|Process.PROC_OUT_LONG, // 5: totalTime
- };
-
- private static final int[] WAKEUP_SOURCES_FORMAT = new int[] {
- Process.PROC_TAB_TERM|Process.PROC_OUT_STRING, // 0: name
- Process.PROC_TAB_TERM|Process.PROC_COMBINE|
- Process.PROC_OUT_LONG, // 1: count
- Process.PROC_TAB_TERM|Process.PROC_COMBINE,
- Process.PROC_TAB_TERM|Process.PROC_COMBINE,
- Process.PROC_TAB_TERM|Process.PROC_COMBINE,
- Process.PROC_TAB_TERM|Process.PROC_COMBINE,
- Process.PROC_TAB_TERM|Process.PROC_COMBINE
- |Process.PROC_OUT_LONG, // 6: totalTime
- };
-
- private final String[] mProcWakelocksName = new String[3];
- private final long[] mProcWakelocksData = new long[3];
-
- /*
- * Used as a buffer for reading in data from /proc/wakelocks before it is processed and added
- * to mKernelWakelockStats.
- */
- private final Map<String, KernelWakelockStats> mProcWakelockFileStats = new HashMap<>();
-
- private final NetworkStatsFactory mNetworkStatsFactory = new NetworkStatsFactory();
- private NetworkStats mCurMobileSnapshot = new NetworkStats(SystemClock.elapsedRealtime(), 50);
- private NetworkStats mLastMobileSnapshot = new NetworkStats(SystemClock.elapsedRealtime(), 50);
- private NetworkStats mCurWifiSnapshot = new NetworkStats(SystemClock.elapsedRealtime(), 50);
- private NetworkStats mLastWifiSnapshot = new NetworkStats(SystemClock.elapsedRealtime(), 50);
- private NetworkStats mTmpNetworkStats;
- private final NetworkStats.Entry mTmpNetworkStatsEntry = new NetworkStats.Entry();
-
- @GuardedBy("this")
- private String[] mMobileIfaces = new String[0];
- @GuardedBy("this")
- private String[] mWifiIfaces = new String[0];
-
public BatteryStatsImpl() {
mFile = null;
mCheckinFile = null;
mDailyFile = null;
mHandler = null;
+ mExternalSync = null;
clearHistoryLocked();
}
@@ -523,7 +482,7 @@
}
static class TimeBase {
- private final ArrayList<TimeBaseObs> mObservers = new ArrayList<TimeBaseObs>();
+ private final ArrayList<TimeBaseObs> mObservers = new ArrayList<>();
private long mUptime;
private long mRealtime;
@@ -1778,147 +1737,6 @@
return timer;
}
- private final Map<String, KernelWakelockStats> readKernelWakelockStats() {
-
- FileInputStream is;
- byte[] buffer = new byte[32*1024];
- int len;
- boolean wakeup_sources;
-
- try {
- try {
- is = new FileInputStream("/d/wakeup_sources");
- wakeup_sources = true;
- } catch (java.io.FileNotFoundException e) {
- try {
- is = new FileInputStream("/proc/wakelocks");
- wakeup_sources = false;
- } catch (java.io.FileNotFoundException e2) {
- return null;
- }
- }
-
- len = is.read(buffer);
- is.close();
- } catch (java.io.IOException e) {
- return null;
- }
-
- if (len > 0) {
- if (len >= buffer.length) {
- Slog.wtf(TAG, "Kernel wake locks exceeded buffer size " + buffer.length);
- }
- int i;
- for (i=0; i<len; i++) {
- if (buffer[i] == '\0') {
- len = i;
- break;
- }
- }
- }
-
- return parseProcWakelocks(buffer, len, wakeup_sources);
- }
-
- private final Map<String, KernelWakelockStats> parseProcWakelocks(
- byte[] wlBuffer, int len, boolean wakeup_sources) {
- String name;
- int count;
- long totalTime;
- int startIndex;
- int endIndex;
- int numUpdatedWlNames = 0;
-
- // Advance past the first line.
- int i;
- for (i = 0; i < len && wlBuffer[i] != '\n' && wlBuffer[i] != '\0'; i++);
- startIndex = endIndex = i + 1;
-
- synchronized(this) {
- Map<String, KernelWakelockStats> m = mProcWakelockFileStats;
-
- sKernelWakelockUpdateVersion++;
- while (endIndex < len) {
- for (endIndex=startIndex;
- endIndex < len && wlBuffer[endIndex] != '\n' && wlBuffer[endIndex] != '\0';
- endIndex++);
- endIndex++; // endIndex is an exclusive upper bound.
- // Don't go over the end of the buffer, Process.parseProcLine might
- // write to wlBuffer[endIndex]
- if (endIndex >= (len - 1) ) {
- return m;
- }
-
- String[] nameStringArray = mProcWakelocksName;
- long[] wlData = mProcWakelocksData;
- // Stomp out any bad characters since this is from a circular buffer
- // A corruption is seen sometimes that results in the vm crashing
- // This should prevent crashes and the line will probably fail to parse
- for (int j = startIndex; j < endIndex; j++) {
- if ((wlBuffer[j] & 0x80) != 0) wlBuffer[j] = (byte) '?';
- }
- boolean parsed = Process.parseProcLine(wlBuffer, startIndex, endIndex,
- wakeup_sources ? WAKEUP_SOURCES_FORMAT :
- PROC_WAKELOCKS_FORMAT,
- nameStringArray, wlData, null);
-
- name = nameStringArray[0];
- count = (int) wlData[1];
-
- if (wakeup_sources) {
- // convert milliseconds to microseconds
- totalTime = wlData[2] * 1000;
- } else {
- // convert nanoseconds to microseconds with rounding.
- totalTime = (wlData[2] + 500) / 1000;
- }
-
- if (parsed && name.length() > 0) {
- if (!m.containsKey(name)) {
- m.put(name, new KernelWakelockStats(count, totalTime,
- sKernelWakelockUpdateVersion));
- numUpdatedWlNames++;
- } else {
- KernelWakelockStats kwlStats = m.get(name);
- if (kwlStats.mVersion == sKernelWakelockUpdateVersion) {
- kwlStats.mCount += count;
- kwlStats.mTotalTime += totalTime;
- } else {
- kwlStats.mCount = count;
- kwlStats.mTotalTime = totalTime;
- kwlStats.mVersion = sKernelWakelockUpdateVersion;
- numUpdatedWlNames++;
- }
- }
- }
- startIndex = endIndex;
- }
-
- if (m.size() != numUpdatedWlNames) {
- // Don't report old data.
- Iterator<KernelWakelockStats> itr = m.values().iterator();
- while (itr.hasNext()) {
- if (itr.next().mVersion != sKernelWakelockUpdateVersion) {
- itr.remove();
- }
- }
- }
- return m;
- }
- }
-
- private class KernelWakelockStats {
- public int mCount;
- public long mTotalTime;
- public int mVersion;
-
- KernelWakelockStats(int count, long totalTime, int version) {
- mCount = count;
- mTotalTime = totalTime;
- mVersion = version;
- }
- }
-
/*
* Get the KernelWakelockTimer associated with name, and create a new one if one
* doesn't already exist.
@@ -3390,7 +3208,7 @@
mMobileRadioActivePerAppTimer.startRunningLocked(elapsedRealtime);
} else {
mMobileRadioActiveTimer.stopRunningLocked(realElapsedRealtimeMs);
- updateNetworkActivityLocked(NET_UPDATE_MOBILE, realElapsedRealtimeMs);
+ updateMobileRadioStateLocked(realElapsedRealtimeMs);
mMobileRadioActivePerAppTimer.stopRunningLocked(realElapsedRealtimeMs);
}
}
@@ -3728,6 +3546,7 @@
addHistoryRecordLocked(elapsedRealtime, uptime);
mWifiOn = true;
mWifiOnTimer.startRunningLocked(elapsedRealtime);
+ scheduleSyncExternalStatsLocked();
}
}
@@ -3741,6 +3560,7 @@
addHistoryRecordLocked(elapsedRealtime, uptime);
mWifiOn = false;
mWifiOnTimer.stopRunningLocked(elapsedRealtime);
+ scheduleSyncExternalStatsLocked();
}
}
@@ -3903,6 +3723,7 @@
int uid = mapUid(ws.get(i));
getUidStatsLocked(uid).noteWifiRunningLocked(elapsedRealtime);
}
+ scheduleSyncExternalStatsLocked();
} else {
Log.w(TAG, "noteWifiRunningLocked -- called while WIFI running");
}
@@ -3941,6 +3762,7 @@
int uid = mapUid(ws.get(i));
getUidStatsLocked(uid).noteWifiStoppedLocked(elapsedRealtime);
}
+ scheduleSyncExternalStatsLocked();
} else {
Log.w(TAG, "noteWifiStoppedLocked -- called while WIFI not running");
}
@@ -3955,6 +3777,7 @@
}
mWifiState = wifiState;
mWifiStateTimer[wifiState].startRunningLocked(elapsedRealtime);
+ scheduleSyncExternalStatsLocked();
}
}
@@ -4026,6 +3849,7 @@
addHistoryRecordLocked(elapsedRealtime, uptime);
mBluetoothOn = true;
mBluetoothOnTimer.startRunningLocked(elapsedRealtime);
+ scheduleSyncExternalStatsLocked();
}
}
@@ -4039,6 +3863,7 @@
addHistoryRecordLocked(elapsedRealtime, uptime);
mBluetoothOn = false;
mBluetoothOnTimer.stopRunningLocked(elapsedRealtime);
+ scheduleSyncExternalStatsLocked();
}
}
@@ -4065,6 +3890,7 @@
if (DEBUG_HISTORY) Slog.v(TAG, "WIFI full lock on to: "
+ Integer.toHexString(mHistoryCur.states));
addHistoryRecordLocked(elapsedRealtime, uptime);
+ scheduleSyncExternalStatsLocked();
}
mWifiFullLockNesting++;
getUidStatsLocked(uid).noteFullWifiLockAcquiredLocked(elapsedRealtime);
@@ -4080,6 +3906,7 @@
if (DEBUG_HISTORY) Slog.v(TAG, "WIFI full lock off to: "
+ Integer.toHexString(mHistoryCur.states));
addHistoryRecordLocked(elapsedRealtime, uptime);
+ scheduleSyncExternalStatsLocked();
}
getUidStatsLocked(uid).noteFullWifiLockReleasedLocked(elapsedRealtime);
}
@@ -4137,6 +3964,7 @@
if (DEBUG_HISTORY) Slog.v(TAG, "WIFI multicast on to: "
+ Integer.toHexString(mHistoryCur.states));
addHistoryRecordLocked(elapsedRealtime, uptime);
+ scheduleSyncExternalStatsLocked();
}
mWifiMulticastNesting++;
getUidStatsLocked(uid).noteWifiMulticastEnabledLocked(elapsedRealtime);
@@ -4152,6 +3980,7 @@
if (DEBUG_HISTORY) Slog.v(TAG, "WIFI multicast off to: "
+ Integer.toHexString(mHistoryCur.states));
addHistoryRecordLocked(elapsedRealtime, uptime);
+ scheduleSyncExternalStatsLocked();
}
getUidStatsLocked(uid).noteWifiMulticastDisabledLocked(elapsedRealtime);
}
@@ -4259,7 +4088,8 @@
// During device boot, qtaguid isn't enabled until after the inital
// loading of battery stats. Now that they're enabled, take our initial
// snapshot for future delta calculation.
- updateNetworkActivityLocked(NET_UPDATE_ALL, SystemClock.elapsedRealtime());
+ updateMobileRadioStateLocked(SystemClock.elapsedRealtime());
+ updateWifiStateLocked(null);
}
@Override public long getScreenOnTime(long elapsedRealtimeUs, int which) {
@@ -5949,7 +5779,7 @@
Slog.w(TAG, "File corrupt: too many excessive power entries " + N);
return false;
}
-
+
mExcessivePower = new ArrayList<ExcessivePower>();
for (int i=0; i<N; i++) {
ExcessivePower ew = new ExcessivePower();
@@ -6727,7 +6557,7 @@
}
}
- public BatteryStatsImpl(File systemDir, Handler handler) {
+ public BatteryStatsImpl(File systemDir, Handler handler, ExternalStatsSync externalSync) {
if (systemDir != null) {
mFile = new JournaledFile(new File(systemDir, "batterystats.bin"),
new File(systemDir, "batterystats.bin.tmp"));
@@ -6736,6 +6566,7 @@
}
mCheckinFile = new AtomicFile(new File(systemDir, "batterystats-checkin.bin"));
mDailyFile = new AtomicFile(new File(systemDir, "batterystats-daily.xml"));
+ mExternalSync = externalSync;
mHandler = new MyHandler(handler.getLooper());
mStartCount++;
mScreenOnTimer = new StopwatchTimer(null, -1, null, mOnBatteryTimeBase);
@@ -6808,6 +6639,7 @@
mCheckinFile = null;
mDailyFile = null;
mHandler = null;
+ mExternalSync = null;
clearHistoryLocked();
readFromParcel(p);
}
@@ -7479,21 +7311,233 @@
mDischargeScreenOffUnplugLevel = mDischargeCurrentLevel;
}
}
-
+
public void pullPendingStateUpdatesLocked() {
- updateKernelWakelocksLocked();
- updateNetworkActivityLocked(NET_UPDATE_ALL, SystemClock.elapsedRealtime());
- // TODO(adamlesinski): enable when bluedroid stops deadlocking. b/19248786
- // updateBluetoothControllerActivityLocked();
- // TODO(adamlesinski): disabled to avoid deadlock. Need to change how external
- // data is pulled/accessed from BatteryStats. b/19729960
- // updateWifiControllerActivityLocked();
if (mOnBatteryInternal) {
final boolean screenOn = mScreenState == Display.STATE_ON;
updateDischargeScreenLevelsLocked(screenOn, screenOn);
}
}
+ private String[] mMobileIfaces = EmptyArray.STRING;
+ private String[] mWifiIfaces = EmptyArray.STRING;
+
+ private final NetworkStatsFactory mNetworkStatsFactory = new NetworkStatsFactory();
+
+ private static final int NETWORK_STATS_LAST = 0;
+ private static final int NETWORK_STATS_NEXT = 1;
+ private static final int NETWORK_STATS_DELTA = 2;
+
+ private final NetworkStats[] mMobileNetworkStats = new NetworkStats[] {
+ new NetworkStats(SystemClock.elapsedRealtime(), 50),
+ new NetworkStats(SystemClock.elapsedRealtime(), 50),
+ new NetworkStats(SystemClock.elapsedRealtime(), 50)
+ };
+
+ private final NetworkStats[] mWifiNetworkStats = new NetworkStats[] {
+ new NetworkStats(SystemClock.elapsedRealtime(), 50),
+ new NetworkStats(SystemClock.elapsedRealtime(), 50),
+ new NetworkStats(SystemClock.elapsedRealtime(), 50)
+ };
+
+ /**
+ * Retrieves the delta of network stats for the given network ifaces. Uses networkStatsBuffer
+ * as a buffer of NetworkStats objects to cycle through when computing deltas.
+ */
+ private NetworkStats getNetworkStatsDeltaLocked(String[] ifaces,
+ NetworkStats[] networkStatsBuffer)
+ throws IOException {
+ if (!SystemProperties.getBoolean(NetworkManagementSocketTagger.PROP_QTAGUID_ENABLED,
+ false)) {
+ return null;
+ }
+
+ final NetworkStats stats = mNetworkStatsFactory.readNetworkStatsDetail(NetworkStats.UID_ALL,
+ ifaces, NetworkStats.TAG_NONE, networkStatsBuffer[NETWORK_STATS_NEXT]);
+ networkStatsBuffer[NETWORK_STATS_DELTA] = NetworkStats.subtract(stats,
+ networkStatsBuffer[NETWORK_STATS_LAST], null, null,
+ networkStatsBuffer[NETWORK_STATS_DELTA]);
+ networkStatsBuffer[NETWORK_STATS_NEXT] = networkStatsBuffer[NETWORK_STATS_LAST];
+ networkStatsBuffer[NETWORK_STATS_LAST] = stats;
+ return networkStatsBuffer[NETWORK_STATS_DELTA];
+ }
+
+ /**
+ * Distribute WiFi energy info and network traffic to apps.
+ * @param info The energy information from the WiFi controller.
+ */
+ public void updateWifiStateLocked(@Nullable final WifiActivityEnergyInfo info) {
+ final NetworkStats delta;
+ try {
+ delta = getNetworkStatsDeltaLocked(mWifiIfaces, mWifiNetworkStats);
+ } catch (IOException e) {
+ Slog.wtf(TAG, "Failed to get wifi network stats", e);
+ return;
+ }
+
+ if (!mOnBatteryInternal) {
+ return;
+ }
+
+ if (delta != null) {
+ final int size = delta.size();
+ for (int i = 0; i < size; i++) {
+ final NetworkStats.Entry entry = delta.getValues(i, mTmpNetworkStatsEntry);
+
+ if (DEBUG) {
+ Slog.d(TAG, "Wifi uid " + entry.uid + ": delta rx=" + entry.rxBytes
+ + " tx=" + entry.txBytes);
+ }
+
+ if (entry.rxBytes == 0 || entry.txBytes == 0) {
+ continue;
+ }
+
+ final Uid u = getUidStatsLocked(mapUid(entry.uid));
+ u.noteNetworkActivityLocked(NETWORK_WIFI_RX_DATA, entry.rxBytes,
+ entry.rxPackets);
+ u.noteNetworkActivityLocked(NETWORK_WIFI_TX_DATA, entry.txBytes,
+ entry.txPackets);
+
+ mNetworkByteActivityCounters[NETWORK_WIFI_RX_DATA].addCountLocked(
+ entry.rxBytes);
+ mNetworkByteActivityCounters[NETWORK_WIFI_TX_DATA].addCountLocked(
+ entry.txBytes);
+ mNetworkPacketActivityCounters[NETWORK_WIFI_RX_DATA].addCountLocked(
+ entry.rxPackets);
+ mNetworkPacketActivityCounters[NETWORK_WIFI_TX_DATA].addCountLocked(
+ entry.txPackets);
+ }
+ }
+
+ if (info != null) {
+ // Update WiFi controller stats.
+ mWifiActivityCounters[CONTROLLER_RX_TIME].addCountLocked(
+ info.getControllerRxTimeMillis());
+ mWifiActivityCounters[CONTROLLER_TX_TIME].addCountLocked(
+ info.getControllerTxTimeMillis());
+ mWifiActivityCounters[CONTROLLER_IDLE_TIME].addCountLocked(
+ info.getControllerIdleTimeMillis());
+ mWifiActivityCounters[CONTROLLER_ENERGY].addCountLocked(
+ info.getControllerEnergyUsed());
+ }
+ }
+
+ /**
+ * Distribute Cell radio energy info and network traffic to apps.
+ */
+ public void updateMobileRadioStateLocked(long elapsedRealtimeMs) {
+ final NetworkStats delta;
+
+ try {
+ delta = getNetworkStatsDeltaLocked(mMobileIfaces, mMobileNetworkStats);
+ } catch (IOException e) {
+ Slog.wtf(TAG, "Failed to get mobile network stats", e);
+ return;
+ }
+
+ if (delta == null || !mOnBatteryInternal) {
+ return;
+ }
+
+ long radioTime = mMobileRadioActivePerAppTimer.checkpointRunningLocked(elapsedRealtimeMs);
+ long totalPackets = delta.getTotalPackets();
+
+ final int size = delta.size();
+ for (int i = 0; i < size; i++) {
+ final NetworkStats.Entry entry = delta.getValues(i, mTmpNetworkStatsEntry);
+
+ if (entry.rxBytes == 0 || entry.txBytes == 0) continue;
+
+ final Uid u = getUidStatsLocked(mapUid(entry.uid));
+ u.noteNetworkActivityLocked(NETWORK_MOBILE_RX_DATA, entry.rxBytes,
+ entry.rxPackets);
+ u.noteNetworkActivityLocked(NETWORK_MOBILE_TX_DATA, entry.txBytes,
+ entry.txPackets);
+
+ if (radioTime > 0) {
+ // Distribute total radio active time in to this app.
+ long appPackets = entry.rxPackets + entry.txPackets;
+ long appRadioTime = (radioTime*appPackets)/totalPackets;
+ u.noteMobileRadioActiveTimeLocked(appRadioTime);
+ // Remove this app from the totals, so that we don't lose any time
+ // due to rounding.
+ radioTime -= appRadioTime;
+ totalPackets -= appPackets;
+ }
+
+ mNetworkByteActivityCounters[NETWORK_MOBILE_RX_DATA].addCountLocked(
+ entry.rxBytes);
+ mNetworkByteActivityCounters[NETWORK_MOBILE_TX_DATA].addCountLocked(
+ entry.txBytes);
+ mNetworkPacketActivityCounters[NETWORK_MOBILE_RX_DATA].addCountLocked(
+ entry.rxPackets);
+ mNetworkPacketActivityCounters[NETWORK_MOBILE_TX_DATA].addCountLocked(
+ entry.txPackets);
+ }
+
+ if (radioTime > 0) {
+ // Whoops, there is some radio time we can't blame on an app!
+ mMobileRadioActiveUnknownTime.addCountLocked(radioTime);
+ mMobileRadioActiveUnknownCount.addCountLocked(1);
+ }
+ }
+
+ /**
+ * Distribute Bluetooth energy info and network traffic to apps.
+ * @param info The energy information from the bluetooth controller.
+ */
+ public void updateBluetoothStateLocked(@Nullable final BluetoothActivityEnergyInfo info) {
+ if (info != null && mOnBatteryInternal) {
+ mBluetoothActivityCounters[CONTROLLER_RX_TIME].addCountLocked(
+ info.getControllerRxTimeMillis());
+ mBluetoothActivityCounters[CONTROLLER_TX_TIME].addCountLocked(
+ info.getControllerTxTimeMillis());
+ mBluetoothActivityCounters[CONTROLLER_IDLE_TIME].addCountLocked(
+ info.getControllerIdleTimeMillis());
+ mBluetoothActivityCounters[CONTROLLER_ENERGY].addCountLocked(
+ info.getControllerEnergyUsed());
+ }
+ }
+
+ /**
+ * Read and distribute kernel wake lock use across apps.
+ */
+ public void updateKernelWakelocksLocked() {
+ final KernelWakelockStats wakelockStats = mKernelWakelockReader.readKernelWakelockStats(
+ mTmpWakelockStats);
+ if (wakelockStats == null) {
+ // Not crashing might make board bringup easier.
+ Slog.w(TAG, "Couldn't get kernel wake lock stats");
+ return;
+ }
+
+ for (Map.Entry<String, KernelWakelockStats.Entry> ent : wakelockStats.entrySet()) {
+ String name = ent.getKey();
+ KernelWakelockStats.Entry kws = ent.getValue();
+
+ SamplingTimer kwlt = mKernelWakelockStats.get(name);
+ if (kwlt == null) {
+ kwlt = new SamplingTimer(mOnBatteryScreenOffTimeBase,
+ true /* track reported val */);
+ mKernelWakelockStats.put(name, kwlt);
+ }
+ kwlt.updateCurrentReportedCount(kws.mCount);
+ kwlt.updateCurrentReportedTotalTime(kws.mTotalTime);
+ kwlt.setUpdateVersion(kws.mVersion);
+ }
+
+ if (wakelockStats.size() != mKernelWakelockStats.size()) {
+ // Set timers to stale if they didn't appear in /proc/wakelocks this time.
+ for (Map.Entry<String, SamplingTimer> ent : mKernelWakelockStats.entrySet()) {
+ SamplingTimer st = ent.getValue();
+ if (st.getUpdateVersion() != wakelockStats.kernelWakelockVersion) {
+ st.setStale();
+ }
+ }
+ }
+ }
+
void setOnBatteryLocked(final long mSecRealtime, final long mSecUptime, final boolean onBattery,
final int oldStatus, final int level) {
boolean doWrite = false;
@@ -7647,340 +7691,132 @@
}
}
+ private void scheduleSyncExternalStatsLocked() {
+ if (mExternalSync != null) {
+ mExternalSync.scheduleSync();
+ }
+ }
+
// This should probably be exposed in the API, though it's not critical
- private static final int BATTERY_PLUGGED_NONE = 0;
+ public static final int BATTERY_PLUGGED_NONE = 0;
- public void setBatteryState(int status, int health, int plugType, int level,
+ public void setBatteryStateLocked(int status, int health, int plugType, int level,
int temp, int volt) {
- synchronized(this) {
- final boolean onBattery = plugType == BATTERY_PLUGGED_NONE;
- final long uptime = SystemClock.uptimeMillis();
- final long elapsedRealtime = SystemClock.elapsedRealtime();
- if (!mHaveBatteryLevel) {
- mHaveBatteryLevel = true;
- // We start out assuming that the device is plugged in (not
- // on battery). If our first report is now that we are indeed
- // plugged in, then twiddle our state to correctly reflect that
- // since we won't be going through the full setOnBattery().
- if (onBattery == mOnBattery) {
- if (onBattery) {
- mHistoryCur.states &= ~HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
- } else {
- mHistoryCur.states |= HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
- }
- }
- mHistoryCur.batteryStatus = (byte)status;
- mHistoryCur.batteryLevel = (byte)level;
- mMaxChargeStepLevel = mMinDischargeStepLevel =
- mLastChargeStepLevel = mLastDischargeStepLevel = level;
- } else if (mCurrentBatteryLevel != level || mOnBattery != onBattery) {
- recordDailyStatsIfNeededLocked(level >= 100 && onBattery);
- }
- int oldStatus = mHistoryCur.batteryStatus;
- if (onBattery) {
- mDischargeCurrentLevel = level;
- if (!mRecordingHistory) {
- mRecordingHistory = true;
- startRecordingHistory(elapsedRealtime, uptime, true);
- }
- } else if (level < 96) {
- if (!mRecordingHistory) {
- mRecordingHistory = true;
- startRecordingHistory(elapsedRealtime, uptime, true);
- }
- }
- mCurrentBatteryLevel = level;
- if (mDischargePlugLevel < 0) {
- mDischargePlugLevel = level;
- }
- if (onBattery != mOnBattery) {
- mHistoryCur.batteryLevel = (byte)level;
- mHistoryCur.batteryStatus = (byte)status;
- mHistoryCur.batteryHealth = (byte)health;
- mHistoryCur.batteryPlugType = (byte)plugType;
- mHistoryCur.batteryTemperature = (short)temp;
- mHistoryCur.batteryVoltage = (char)volt;
- setOnBatteryLocked(elapsedRealtime, uptime, onBattery, oldStatus, level);
- } else {
- boolean changed = false;
- if (mHistoryCur.batteryLevel != level) {
- mHistoryCur.batteryLevel = (byte)level;
- changed = true;
- }
- if (mHistoryCur.batteryStatus != status) {
- mHistoryCur.batteryStatus = (byte)status;
- changed = true;
- }
- if (mHistoryCur.batteryHealth != health) {
- mHistoryCur.batteryHealth = (byte)health;
- changed = true;
- }
- if (mHistoryCur.batteryPlugType != plugType) {
- mHistoryCur.batteryPlugType = (byte)plugType;
- changed = true;
- }
- if (temp >= (mHistoryCur.batteryTemperature+10)
- || temp <= (mHistoryCur.batteryTemperature-10)) {
- mHistoryCur.batteryTemperature = (short)temp;
- changed = true;
- }
- if (volt > (mHistoryCur.batteryVoltage+20)
- || volt < (mHistoryCur.batteryVoltage-20)) {
- mHistoryCur.batteryVoltage = (char)volt;
- changed = true;
- }
- if (changed) {
- addHistoryRecordLocked(elapsedRealtime, uptime);
- }
- long modeBits = (((long)mInitStepMode) << STEP_LEVEL_INITIAL_MODE_SHIFT)
- | (((long)mModStepMode) << STEP_LEVEL_MODIFIED_MODE_SHIFT)
- | (((long)(level&0xff)) << STEP_LEVEL_LEVEL_SHIFT);
+ final boolean onBattery = plugType == BATTERY_PLUGGED_NONE;
+ final long uptime = SystemClock.uptimeMillis();
+ final long elapsedRealtime = SystemClock.elapsedRealtime();
+ if (!mHaveBatteryLevel) {
+ mHaveBatteryLevel = true;
+ // We start out assuming that the device is plugged in (not
+ // on battery). If our first report is now that we are indeed
+ // plugged in, then twiddle our state to correctly reflect that
+ // since we won't be going through the full setOnBattery().
+ if (onBattery == mOnBattery) {
if (onBattery) {
- if (mLastDischargeStepLevel != level && mMinDischargeStepLevel > level) {
- mDischargeStepTracker.addLevelSteps(mLastDischargeStepLevel - level,
- modeBits, elapsedRealtime);
- mDailyDischargeStepTracker.addLevelSteps(mLastDischargeStepLevel - level,
- modeBits, elapsedRealtime);
- mLastDischargeStepLevel = level;
- mMinDischargeStepLevel = level;
- mInitStepMode = mCurStepMode;
- mModStepMode = 0;
- }
+ mHistoryCur.states &= ~HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
} else {
- if (mLastChargeStepLevel != level && mMaxChargeStepLevel < level) {
- mChargeStepTracker.addLevelSteps(level - mLastChargeStepLevel,
- modeBits, elapsedRealtime);
- mDailyChargeStepTracker.addLevelSteps(level - mLastChargeStepLevel,
- modeBits, elapsedRealtime);
- mLastChargeStepLevel = level;
- mMaxChargeStepLevel = level;
- mInitStepMode = mCurStepMode;
- mModStepMode = 0;
- }
+ mHistoryCur.states |= HistoryItem.STATE_BATTERY_PLUGGED_FLAG;
}
}
- if (!onBattery && status == BatteryManager.BATTERY_STATUS_FULL) {
- // We don't record history while we are plugged in and fully charged.
- // The next time we are unplugged, history will be cleared.
- mRecordingHistory = DEBUG;
+ mHistoryCur.batteryStatus = (byte)status;
+ mHistoryCur.batteryLevel = (byte)level;
+ mMaxChargeStepLevel = mMinDischargeStepLevel =
+ mLastChargeStepLevel = mLastDischargeStepLevel = level;
+ } else if (mCurrentBatteryLevel != level || mOnBattery != onBattery) {
+ recordDailyStatsIfNeededLocked(level >= 100 && onBattery);
+ }
+ int oldStatus = mHistoryCur.batteryStatus;
+ if (onBattery) {
+ mDischargeCurrentLevel = level;
+ if (!mRecordingHistory) {
+ mRecordingHistory = true;
+ startRecordingHistory(elapsedRealtime, uptime, true);
+ }
+ } else if (level < 96) {
+ if (!mRecordingHistory) {
+ mRecordingHistory = true;
+ startRecordingHistory(elapsedRealtime, uptime, true);
}
}
- }
-
- public void updateKernelWakelocksLocked() {
- Map<String, KernelWakelockStats> m = readKernelWakelockStats();
-
- if (m == null) {
- // Not crashing might make board bringup easier.
- Slog.w(TAG, "Couldn't get kernel wake lock stats");
- return;
+ mCurrentBatteryLevel = level;
+ if (mDischargePlugLevel < 0) {
+ mDischargePlugLevel = level;
}
+ if (onBattery != mOnBattery) {
+ mHistoryCur.batteryLevel = (byte)level;
+ mHistoryCur.batteryStatus = (byte)status;
+ mHistoryCur.batteryHealth = (byte)health;
+ mHistoryCur.batteryPlugType = (byte)plugType;
+ mHistoryCur.batteryTemperature = (short)temp;
+ mHistoryCur.batteryVoltage = (char)volt;
+ setOnBatteryLocked(elapsedRealtime, uptime, onBattery, oldStatus, level);
+ } else {
+ boolean changed = false;
+ if (mHistoryCur.batteryLevel != level) {
+ mHistoryCur.batteryLevel = (byte)level;
+ changed = true;
- for (Map.Entry<String, KernelWakelockStats> ent : m.entrySet()) {
- String name = ent.getKey();
- KernelWakelockStats kws = ent.getValue();
-
- SamplingTimer kwlt = mKernelWakelockStats.get(name);
- if (kwlt == null) {
- kwlt = new SamplingTimer(mOnBatteryScreenOffTimeBase,
- true /* track reported val */);
- mKernelWakelockStats.put(name, kwlt);
+ // TODO(adamlesinski): Schedule the creation of a HistoryStepDetails record
+ // which will pull external stats.
+ scheduleSyncExternalStatsLocked();
}
- kwlt.updateCurrentReportedCount(kws.mCount);
- kwlt.updateCurrentReportedTotalTime(kws.mTotalTime);
- kwlt.setUpdateVersion(sKernelWakelockUpdateVersion);
- }
-
- if (m.size() != mKernelWakelockStats.size()) {
- // Set timers to stale if they didn't appear in /proc/wakelocks this time.
- for (Map.Entry<String, SamplingTimer> ent : mKernelWakelockStats.entrySet()) {
- SamplingTimer st = ent.getValue();
- if (st.getUpdateVersion() != sKernelWakelockUpdateVersion) {
- st.setStale();
+ if (mHistoryCur.batteryStatus != status) {
+ mHistoryCur.batteryStatus = (byte)status;
+ changed = true;
+ }
+ if (mHistoryCur.batteryHealth != health) {
+ mHistoryCur.batteryHealth = (byte)health;
+ changed = true;
+ }
+ if (mHistoryCur.batteryPlugType != plugType) {
+ mHistoryCur.batteryPlugType = (byte)plugType;
+ changed = true;
+ }
+ if (temp >= (mHistoryCur.batteryTemperature+10)
+ || temp <= (mHistoryCur.batteryTemperature-10)) {
+ mHistoryCur.batteryTemperature = (short)temp;
+ changed = true;
+ }
+ if (volt > (mHistoryCur.batteryVoltage+20)
+ || volt < (mHistoryCur.batteryVoltage-20)) {
+ mHistoryCur.batteryVoltage = (char)volt;
+ changed = true;
+ }
+ if (changed) {
+ addHistoryRecordLocked(elapsedRealtime, uptime);
+ }
+ long modeBits = (((long)mInitStepMode) << STEP_LEVEL_INITIAL_MODE_SHIFT)
+ | (((long)mModStepMode) << STEP_LEVEL_MODIFIED_MODE_SHIFT)
+ | (((long)(level&0xff)) << STEP_LEVEL_LEVEL_SHIFT);
+ if (onBattery) {
+ if (mLastDischargeStepLevel != level && mMinDischargeStepLevel > level) {
+ mDischargeStepTracker.addLevelSteps(mLastDischargeStepLevel - level,
+ modeBits, elapsedRealtime);
+ mDailyDischargeStepTracker.addLevelSteps(mLastDischargeStepLevel - level,
+ modeBits, elapsedRealtime);
+ mLastDischargeStepLevel = level;
+ mMinDischargeStepLevel = level;
+ mInitStepMode = mCurStepMode;
+ mModStepMode = 0;
+ }
+ } else {
+ if (mLastChargeStepLevel != level && mMaxChargeStepLevel < level) {
+ mChargeStepTracker.addLevelSteps(level - mLastChargeStepLevel,
+ modeBits, elapsedRealtime);
+ mDailyChargeStepTracker.addLevelSteps(level - mLastChargeStepLevel,
+ modeBits, elapsedRealtime);
+ mLastChargeStepLevel = level;
+ mMaxChargeStepLevel = level;
+ mInitStepMode = mCurStepMode;
+ mModStepMode = 0;
}
}
}
- }
-
- static final int NET_UPDATE_MOBILE = 1<<0;
- static final int NET_UPDATE_WIFI = 1<<1;
- static final int NET_UPDATE_ALL = 0xffff;
-
- private void updateNetworkActivityLocked(int which, long elapsedRealtimeMs) {
- if (!SystemProperties.getBoolean(PROP_QTAGUID_ENABLED, false)) return;
-
- if ((which&NET_UPDATE_MOBILE) != 0 && mMobileIfaces.length > 0) {
- final NetworkStats snapshot;
- final NetworkStats last = mCurMobileSnapshot;
- try {
- snapshot = mNetworkStatsFactory.readNetworkStatsDetail(UID_ALL,
- mMobileIfaces, NetworkStats.TAG_NONE, mLastMobileSnapshot);
- } catch (IOException e) {
- Log.wtf(TAG, "Failed to read mobile network stats", e);
- return;
- }
-
- mCurMobileSnapshot = snapshot;
- mLastMobileSnapshot = last;
-
- if (mOnBatteryInternal) {
- final NetworkStats delta = NetworkStats.subtract(snapshot, last,
- null, null, mTmpNetworkStats);
- mTmpNetworkStats = delta;
-
- long radioTime = mMobileRadioActivePerAppTimer.checkpointRunningLocked(
- elapsedRealtimeMs);
- long totalPackets = delta.getTotalPackets();
-
- final int size = delta.size();
- for (int i = 0; i < size; i++) {
- final NetworkStats.Entry entry = delta.getValues(i, mTmpNetworkStatsEntry);
-
- if (entry.rxBytes == 0 || entry.txBytes == 0) continue;
-
- final Uid u = getUidStatsLocked(mapUid(entry.uid));
- u.noteNetworkActivityLocked(NETWORK_MOBILE_RX_DATA, entry.rxBytes,
- entry.rxPackets);
- u.noteNetworkActivityLocked(NETWORK_MOBILE_TX_DATA, entry.txBytes,
- entry.txPackets);
-
- if (radioTime > 0) {
- // Distribute total radio active time in to this app.
- long appPackets = entry.rxPackets + entry.txPackets;
- long appRadioTime = (radioTime*appPackets)/totalPackets;
- u.noteMobileRadioActiveTimeLocked(appRadioTime);
- // Remove this app from the totals, so that we don't lose any time
- // due to rounding.
- radioTime -= appRadioTime;
- totalPackets -= appPackets;
- }
-
- mNetworkByteActivityCounters[NETWORK_MOBILE_RX_DATA].addCountLocked(
- entry.rxBytes);
- mNetworkByteActivityCounters[NETWORK_MOBILE_TX_DATA].addCountLocked(
- entry.txBytes);
- mNetworkPacketActivityCounters[NETWORK_MOBILE_RX_DATA].addCountLocked(
- entry.rxPackets);
- mNetworkPacketActivityCounters[NETWORK_MOBILE_TX_DATA].addCountLocked(
- entry.txPackets);
- }
-
- if (radioTime > 0) {
- // Whoops, there is some radio time we can't blame on an app!
- mMobileRadioActiveUnknownTime.addCountLocked(radioTime);
- mMobileRadioActiveUnknownCount.addCountLocked(1);
- }
- }
+ if (!onBattery && status == BatteryManager.BATTERY_STATUS_FULL) {
+ // We don't record history while we are plugged in and fully charged.
+ // The next time we are unplugged, history will be cleared.
+ mRecordingHistory = DEBUG;
}
-
- if ((which&NET_UPDATE_WIFI) != 0 && mWifiIfaces.length > 0) {
- final NetworkStats snapshot;
- final NetworkStats last = mCurWifiSnapshot;
- try {
- snapshot = mNetworkStatsFactory.readNetworkStatsDetail(UID_ALL,
- mWifiIfaces, NetworkStats.TAG_NONE, mLastWifiSnapshot);
- } catch (IOException e) {
- Log.wtf(TAG, "Failed to read wifi network stats", e);
- return;
- }
-
- mCurWifiSnapshot = snapshot;
- mLastWifiSnapshot = last;
-
- if (mOnBatteryInternal) {
- final NetworkStats delta = NetworkStats.subtract(snapshot, last,
- null, null, mTmpNetworkStats);
- mTmpNetworkStats = delta;
-
- final int size = delta.size();
- for (int i = 0; i < size; i++) {
- final NetworkStats.Entry entry = delta.getValues(i, mTmpNetworkStatsEntry);
-
- if (DEBUG) {
- final NetworkStats.Entry cur = snapshot.getValues(i, null);
- Slog.d(TAG, "Wifi uid " + entry.uid + ": delta rx=" + entry.rxBytes
- + " tx=" + entry.txBytes + ", cur rx=" + cur.rxBytes
- + " tx=" + cur.txBytes);
- }
-
- if (entry.rxBytes == 0 || entry.txBytes == 0) continue;
-
- final Uid u = getUidStatsLocked(mapUid(entry.uid));
- u.noteNetworkActivityLocked(NETWORK_WIFI_RX_DATA, entry.rxBytes,
- entry.rxPackets);
- u.noteNetworkActivityLocked(NETWORK_WIFI_TX_DATA, entry.txBytes,
- entry.txPackets);
-
- mNetworkByteActivityCounters[NETWORK_WIFI_RX_DATA].addCountLocked(
- entry.rxBytes);
- mNetworkByteActivityCounters[NETWORK_WIFI_TX_DATA].addCountLocked(
- entry.txBytes);
- mNetworkPacketActivityCounters[NETWORK_WIFI_RX_DATA].addCountLocked(
- entry.rxPackets);
- mNetworkPacketActivityCounters[NETWORK_WIFI_TX_DATA].addCountLocked(
- entry.txPackets);
- }
- }
- }
- }
-
- private void updateBluetoothControllerActivityLocked() {
- BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
- if (adapter == null) {
- return;
- }
-
- // We read the data even if we are not on battery. Each read clears
- // the previous data, so we must always read to make sure the
- // data is for the current interval.
- BluetoothActivityEnergyInfo info = adapter.getControllerActivityEnergyInfo(
- BluetoothAdapter.ACTIVITY_ENERGY_INFO_REFRESHED);
- if (info == null || !info.isValid() || !mOnBatteryInternal) {
- // Bad info or we are not on battery.
- return;
- }
-
- mBluetoothActivityCounters[CONTROLLER_RX_TIME].addCountLocked(
- info.getControllerRxTimeMillis());
- mBluetoothActivityCounters[CONTROLLER_TX_TIME].addCountLocked(
- info.getControllerTxTimeMillis());
- mBluetoothActivityCounters[CONTROLLER_IDLE_TIME].addCountLocked(
- info.getControllerIdleTimeMillis());
- mBluetoothActivityCounters[CONTROLLER_ENERGY].addCountLocked(
- info.getControllerEnergyUsed());
- }
-
- private void updateWifiControllerActivityLocked() {
- IWifiManager wifiManager = IWifiManager.Stub.asInterface(
- ServiceManager.getService(Context.WIFI_SERVICE));
- if (wifiManager == null) {
- return;
- }
-
- WifiActivityEnergyInfo info;
- try {
- // We read the data even if we are not on battery. Each read clears
- // the previous data, so we must always read to make sure the
- // data is for the current interval.
- info = wifiManager.reportActivityInfo();
- } catch (RemoteException e) {
- // Nothing to report, WiFi is dead.
- return;
- }
-
- if (info == null || !info.isValid() || !mOnBatteryInternal) {
- // Bad info or we are not on battery.
- return;
- }
-
- mWifiActivityCounters[CONTROLLER_RX_TIME].addCountLocked(
- info.getControllerRxTimeMillis());
- mWifiActivityCounters[CONTROLLER_TX_TIME].addCountLocked(
- info.getControllerTxTimeMillis());
- mWifiActivityCounters[CONTROLLER_IDLE_TIME].addCountLocked(
- info.getControllerIdleTimeMillis());
- mWifiActivityCounters[CONTROLLER_ENERGY].addCountLocked(
- info.getControllerEnergyUsed());
}
public long getAwakeTimeBattery() {
diff --git a/core/java/com/android/internal/os/KernelWakelockReader.java b/core/java/com/android/internal/os/KernelWakelockReader.java
new file mode 100644
index 0000000..768d586
--- /dev/null
+++ b/core/java/com/android/internal/os/KernelWakelockReader.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.internal.os;
+
+import android.os.Process;
+import android.util.Slog;
+
+import java.io.FileInputStream;
+import java.util.Iterator;
+
+/**
+ * Reads and parses wakelock stats from the kernel (/proc/wakelocks).
+ */
+public class KernelWakelockReader {
+ private static final String TAG = "KernelWakelockReader";
+ private static int sKernelWakelockUpdateVersion = 0;
+ private static final String sWakelockFile = "/proc/wakelocks";
+ private static final String sWakeupSourceFile = "/d/wakeup_sources";
+
+ private static final int[] PROC_WAKELOCKS_FORMAT = new int[] {
+ Process.PROC_TAB_TERM|Process.PROC_OUT_STRING| // 0: name
+ Process.PROC_QUOTES,
+ Process.PROC_TAB_TERM|Process.PROC_OUT_LONG, // 1: count
+ Process.PROC_TAB_TERM,
+ Process.PROC_TAB_TERM,
+ Process.PROC_TAB_TERM,
+ Process.PROC_TAB_TERM|Process.PROC_OUT_LONG, // 5: totalTime
+ };
+
+ private static final int[] WAKEUP_SOURCES_FORMAT = new int[] {
+ Process.PROC_TAB_TERM|Process.PROC_OUT_STRING, // 0: name
+ Process.PROC_TAB_TERM|Process.PROC_COMBINE|
+ Process.PROC_OUT_LONG, // 1: count
+ Process.PROC_TAB_TERM|Process.PROC_COMBINE,
+ Process.PROC_TAB_TERM|Process.PROC_COMBINE,
+ Process.PROC_TAB_TERM|Process.PROC_COMBINE,
+ Process.PROC_TAB_TERM|Process.PROC_COMBINE,
+ Process.PROC_TAB_TERM|Process.PROC_COMBINE
+ |Process.PROC_OUT_LONG, // 6: totalTime
+ };
+
+ private final String[] mProcWakelocksName = new String[3];
+ private final long[] mProcWakelocksData = new long[3];
+
+ /**
+ * Reads kernel wakelock stats and updates the staleStats with the new information.
+ * @param staleStats Existing object to update.
+ * @return the updated data.
+ */
+ public final KernelWakelockStats readKernelWakelockStats(KernelWakelockStats staleStats) {
+ byte[] buffer = new byte[32*1024];
+ int len;
+ boolean wakeup_sources;
+
+ try {
+ FileInputStream is;
+ try {
+ is = new FileInputStream(sWakeupSourceFile);
+ wakeup_sources = true;
+ } catch (java.io.FileNotFoundException e) {
+ try {
+ is = new FileInputStream(sWakelockFile);
+ wakeup_sources = false;
+ } catch (java.io.FileNotFoundException e2) {
+ return null;
+ }
+ }
+
+ len = is.read(buffer);
+ is.close();
+ } catch (java.io.IOException e) {
+ return null;
+ }
+
+ if (len > 0) {
+ if (len >= buffer.length) {
+ Slog.wtf(TAG, "Kernel wake locks exceeded buffer size " + buffer.length);
+ }
+ int i;
+ for (i=0; i<len; i++) {
+ if (buffer[i] == '\0') {
+ len = i;
+ break;
+ }
+ }
+ }
+ return parseProcWakelocks(buffer, len, wakeup_sources, staleStats);
+ }
+
+ /**
+ * Reads the wakelocks and updates the staleStats with the new information.
+ */
+ private KernelWakelockStats parseProcWakelocks(byte[] wlBuffer, int len, boolean wakeup_sources,
+ final KernelWakelockStats staleStats) {
+ String name;
+ int count;
+ long totalTime;
+ int startIndex;
+ int endIndex;
+ int numUpdatedWlNames = 0;
+
+ // Advance past the first line.
+ int i;
+ for (i = 0; i < len && wlBuffer[i] != '\n' && wlBuffer[i] != '\0'; i++);
+ startIndex = endIndex = i + 1;
+
+ synchronized(this) {
+ sKernelWakelockUpdateVersion++;
+ while (endIndex < len) {
+ for (endIndex=startIndex;
+ endIndex < len && wlBuffer[endIndex] != '\n' && wlBuffer[endIndex] != '\0';
+ endIndex++);
+ endIndex++; // endIndex is an exclusive upper bound.
+ // Don't go over the end of the buffer, Process.parseProcLine might
+ // write to wlBuffer[endIndex]
+ if (endIndex >= (len - 1) ) {
+ return staleStats;
+ }
+
+ String[] nameStringArray = mProcWakelocksName;
+ long[] wlData = mProcWakelocksData;
+ // Stomp out any bad characters since this is from a circular buffer
+ // A corruption is seen sometimes that results in the vm crashing
+ // This should prevent crashes and the line will probably fail to parse
+ for (int j = startIndex; j < endIndex; j++) {
+ if ((wlBuffer[j] & 0x80) != 0) wlBuffer[j] = (byte) '?';
+ }
+ boolean parsed = Process.parseProcLine(wlBuffer, startIndex, endIndex,
+ wakeup_sources ? WAKEUP_SOURCES_FORMAT :
+ PROC_WAKELOCKS_FORMAT,
+ nameStringArray, wlData, null);
+
+ name = nameStringArray[0];
+ count = (int) wlData[1];
+
+ if (wakeup_sources) {
+ // convert milliseconds to microseconds
+ totalTime = wlData[2] * 1000;
+ } else {
+ // convert nanoseconds to microseconds with rounding.
+ totalTime = (wlData[2] + 500) / 1000;
+ }
+
+ if (parsed && name.length() > 0) {
+ if (!staleStats.containsKey(name)) {
+ staleStats.put(name, new KernelWakelockStats.Entry(count, totalTime,
+ sKernelWakelockUpdateVersion));
+ numUpdatedWlNames++;
+ } else {
+ KernelWakelockStats.Entry kwlStats = staleStats.get(name);
+ if (kwlStats.mVersion == sKernelWakelockUpdateVersion) {
+ kwlStats.mCount += count;
+ kwlStats.mTotalTime += totalTime;
+ } else {
+ kwlStats.mCount = count;
+ kwlStats.mTotalTime = totalTime;
+ kwlStats.mVersion = sKernelWakelockUpdateVersion;
+ numUpdatedWlNames++;
+ }
+ }
+ }
+ startIndex = endIndex;
+ }
+
+ if (staleStats.size() != numUpdatedWlNames) {
+ // Don't report old data.
+ Iterator<KernelWakelockStats.Entry> itr = staleStats.values().iterator();
+ while (itr.hasNext()) {
+ if (itr.next().mVersion != sKernelWakelockUpdateVersion) {
+ itr.remove();
+ }
+ }
+ }
+
+ staleStats.kernelWakelockVersion = sKernelWakelockUpdateVersion;
+ return staleStats;
+ }
+ }
+}
diff --git a/core/java/com/android/internal/os/KernelWakelockStats.java b/core/java/com/android/internal/os/KernelWakelockStats.java
new file mode 100644
index 0000000..144ea00
--- /dev/null
+++ b/core/java/com/android/internal/os/KernelWakelockStats.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.internal.os;
+
+import java.util.HashMap;
+
+/**
+ * Kernel wakelock stats object.
+ */
+public class KernelWakelockStats extends HashMap<String, KernelWakelockStats.Entry> {
+ public static class Entry {
+ public int mCount;
+ public long mTotalTime;
+ public int mVersion;
+
+ Entry(int count, long totalTime, int version) {
+ mCount = count;
+ mTotalTime = totalTime;
+ mVersion = version;
+ }
+ }
+
+ int kernelWakelockVersion;
+}
diff --git a/rs/java/android/renderscript/Allocation.java b/rs/java/android/renderscript/Allocation.java
index 523c8fb..c4daaa9 100644
--- a/rs/java/android/renderscript/Allocation.java
+++ b/rs/java/android/renderscript/Allocation.java
@@ -802,7 +802,7 @@
/**
* This is only intended to be used by auto-generated code reflected from
- * the RenderScript script files.
+ * the RenderScript script files and should not be used by developers.
*
* @param xoff
* @param component_number
@@ -813,9 +813,8 @@
}
/**
- * @hide
* This is only intended to be used by auto-generated code reflected from
- * the RenderScript script files.
+ * the RenderScript script files and should not be used by developers.
*
* @param xoff
* @param yoff
@@ -1247,8 +1246,11 @@
}
/**
- * @hide
+ * Copy a rectangular region from the array into the allocation.
+ * The array is assumed to be tightly packed.
*
+ * The data type of the array is not required to be the same as
+ * the element data type.
*/
private void copy3DRangeFromUnchecked(int xoff, int yoff, int zoff, int w, int h, int d,
Object array, Element.DataType dt, int arrayLen) {
@@ -1277,7 +1279,6 @@
}
/**
- * @hide
* Copy a rectangular region from the array into the allocation.
* The array is assumed to be tightly packed.
*
@@ -1298,7 +1299,6 @@
}
/**
- * @hide
* Copy a rectangular region into the allocation from another
* allocation.
*
@@ -1415,7 +1415,6 @@
}
/**
- * @hide
* This is only intended to be used by auto-generated code reflected from
* the RenderScript script files and should not be used by developers.
*
@@ -1423,7 +1422,7 @@
* @param yoff
* @param zoff
* @param component_number
- * @param array
+ * @param fp
*/
public void copyToFieldPacker(int xoff, int yoff, int zoff, int component_number, FieldPacker fp) {
mRS.validate();
@@ -1501,7 +1500,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* guarantee that the Allocation is compatible with the input buffer.
*
@@ -1516,7 +1514,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* guarantee that the Allocation is compatible with the input buffer.
*
@@ -1529,7 +1526,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* guarantee that the Allocation is compatible with the input buffer.
*
@@ -1542,7 +1538,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* guarantee that the Allocation is compatible with the input buffer.
*
@@ -1555,7 +1550,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* guarantee that the Allocation is compatible with the input buffer.
*
@@ -1569,7 +1563,6 @@
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* and will generate exceptions if the Allocation type does not
* match the component type of the array passed in.
@@ -1585,7 +1578,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* and will generate exceptions if the Allocation type is not a 32 bit
* integer type.
@@ -1600,7 +1592,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* and will generate exceptions if the Allocation type is not a 16 bit
* integer type.
@@ -1615,7 +1606,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* and will generate exceptions if the Allocation type is not an 8 bit
* integer type.
@@ -1630,7 +1620,6 @@
}
/**
- * @hide
* Copy part of this Allocation into an array. This method does not
* and will generate exceptions if the Allocation type is not a 32 bit float
* type.
@@ -1671,7 +1660,6 @@
}
/**
- * @hide
* Copy from a rectangular region in this Allocation into an array.
*
* @param xoff X offset of the region to copy in this Allocation
@@ -1687,7 +1675,6 @@
}
/**
- * @hide
* Copy from a rectangular region in this Allocation into an array.
*
* @param xoff X offset of the region to copy in this Allocation
@@ -1703,7 +1690,6 @@
}
/**
- * @hide
* Copy from a rectangular region in this Allocation into an array.
*
* @param xoff X offset of the region to copy in this Allocation
@@ -1719,7 +1705,6 @@
}
/**
- * @hide
* Copy from a rectangular region in this Allocation into an array.
*
* @param xoff X offset of the region to copy in this Allocation
@@ -1735,7 +1720,6 @@
}
/**
- * @hide
* Copy from a rectangular region in this Allocation into an array.
*
* @param xoff X offset of the region to copy in this Allocation
@@ -1752,8 +1736,11 @@
/**
- * @hide
+ * Copy from a rectangular region in this Allocation into an array.
+ * The array is assumed to be tightly packed.
*
+ * The data type of the array is not required to be the same as
+ * the element data type.
*/
private void copy3DRangeToUnchecked(int xoff, int yoff, int zoff, int w, int h, int d,
Object array, Element.DataType dt, int arrayLen) {
@@ -1780,8 +1767,7 @@
Trace.traceEnd(RenderScript.TRACE_TAG);
}
- /**
- * @hide
+ /*
* Copy from a rectangular region in this Allocation into an array.
*
* @param xoff X offset of the region to copy in this Allocation
diff --git a/rs/java/android/renderscript/Element.java b/rs/java/android/renderscript/Element.java
index 287b3f1..60ff996 100644
--- a/rs/java/android/renderscript/Element.java
+++ b/rs/java/android/renderscript/Element.java
@@ -114,7 +114,8 @@
* MATRIX the three matrix types contain FLOAT_32 elements and are treated
* as 32 bits for alignment purposes.
*
- * RS_* objects. 32 bit opaque handles.
+ * RS_* objects: opaque handles with implementation dependent
+ * sizes.
*/
public enum DataType {
NONE (0, 0),
diff --git a/rs/java/android/renderscript/FileA3D.java b/rs/java/android/renderscript/FileA3D.java
index 4164810..9d8f162 100644
--- a/rs/java/android/renderscript/FileA3D.java
+++ b/rs/java/android/renderscript/FileA3D.java
@@ -145,6 +145,9 @@
case MESH:
entry.mLoadedObj = new Mesh(objectID, rs);
break;
+
+ default:
+ throw new RSRuntimeException("Unrecognized object type in file.");
}
entry.mLoadedObj.updateFromNative();
diff --git a/rs/java/android/renderscript/Mesh.java b/rs/java/android/renderscript/Mesh.java
index 5b4cadb..13c8e1c 100644
--- a/rs/java/android/renderscript/Mesh.java
+++ b/rs/java/android/renderscript/Mesh.java
@@ -363,6 +363,9 @@
alloc = Allocation.createTyped(mRS, entry.t, mUsage);
} else if(entry.e != null) {
alloc = Allocation.createSized(mRS, entry.e, entry.size, mUsage);
+ } else {
+ // Should never happen because the builder will always set one
+ throw new IllegalStateException("Builder corrupt, no valid element in entry.");
}
vertexBuffers[ct] = alloc;
vtx[ct] = alloc.getID(mRS);
@@ -375,6 +378,9 @@
alloc = Allocation.createTyped(mRS, entry.t, mUsage);
} else if(entry.e != null) {
alloc = Allocation.createSized(mRS, entry.e, entry.size, mUsage);
+ } else {
+ // Should never happen because the builder will always set one
+ throw new IllegalStateException("Builder corrupt, no valid element in entry.");
}
long allocID = (alloc == null) ? 0 : alloc.getID(mRS);
indexBuffers[ct] = alloc;
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 3b779b7..b5e1de9 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -2188,7 +2188,7 @@
systemDir.mkdirs();
mBatteryStatsService = new BatteryStatsService(systemDir, mHandler);
mBatteryStatsService.getActiveStatistics().readLocked();
- mBatteryStatsService.getActiveStatistics().writeAsyncLocked();
+ mBatteryStatsService.scheduleWriteToDisk();
mOnBattery = DEBUG_POWER ? true
: mBatteryStatsService.getActiveStatistics().getIsOnBattery();
mBatteryStatsService.getActiveStatistics().setCallback(this);
@@ -2432,7 +2432,7 @@
if (mLastWriteTime < (now-BATTERY_STATS_TIME)) {
mLastWriteTime = now;
- mBatteryStatsService.getActiveStatistics().writeAsyncLocked();
+ mBatteryStatsService.scheduleWriteToDisk();
}
}
}
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index 80101f5..c8db3be 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -16,20 +16,26 @@
package com.android.server.am;
+import android.bluetooth.BluetoothActivityEnergyInfo;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothHeadset;
import android.bluetooth.BluetoothProfile;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
+import android.net.wifi.IWifiManager;
+import android.net.wifi.WifiActivityEnergyInfo;
import android.os.BatteryStats;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
+import android.os.Looper;
+import android.os.Message;
import android.os.Parcel;
import android.os.ParcelFileDescriptor;
import android.os.PowerManagerInternal;
import android.os.Process;
+import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemClock;
import android.os.UserHandle;
@@ -38,10 +44,12 @@
import android.telephony.TelephonyManager;
import android.util.Slog;
+import com.android.internal.annotations.GuardedBy;
import com.android.internal.app.IBatteryStats;
import com.android.internal.os.BatteryStatsHelper;
import com.android.internal.os.BatteryStatsImpl;
import com.android.internal.os.PowerProfile;
+import com.android.server.FgThread;
import com.android.server.LocalServices;
import java.io.File;
@@ -59,15 +67,52 @@
static final String TAG = "BatteryStatsService";
static IBatteryStats sService;
-
final BatteryStatsImpl mStats;
+ final BatteryStatsHandler mHandler;
Context mContext;
private boolean mBluetoothPendingStats;
private BluetoothHeadset mBluetoothHeadset;
PowerManagerInternal mPowerManagerInternal;
+ class BatteryStatsHandler extends Handler implements BatteryStatsImpl.ExternalStatsSync {
+ public static final int MSG_SYNC_EXTERNAL_STATS = 1;
+ public static final int MSG_WRITE_TO_DISK = 2;
+
+ public BatteryStatsHandler(Looper looper) {
+ super(looper);
+ }
+
+ @Override
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case MSG_SYNC_EXTERNAL_STATS:
+ updateExternalStats();
+ break;
+
+ case MSG_WRITE_TO_DISK:
+ updateExternalStats();
+ synchronized (mStats) {
+ mStats.writeAsyncLocked();
+ }
+ break;
+ }
+ }
+
+ @Override
+ public void scheduleSync() {
+ if (!hasMessages(MSG_SYNC_EXTERNAL_STATS)) {
+ sendEmptyMessage(MSG_SYNC_EXTERNAL_STATS);
+ }
+ }
+ }
+
BatteryStatsService(File systemDir, Handler handler) {
- mStats = new BatteryStatsImpl(systemDir, handler);
+ // Our handler here will be accessing the disk, use a different thread than
+ // what the ActivityManagerService gave us (no I/O on that one!).
+ mHandler = new BatteryStatsHandler(FgThread.getHandler().getLooper());
+
+ // BatteryStatsImpl expects the ActivityManagerService handler, so pass that one through.
+ mStats = new BatteryStatsImpl(systemDir, handler, mHandler);
}
public void publish(Context context) {
@@ -92,6 +137,8 @@
public void shutdown() {
Slog.w("BatteryStats", "Writing battery stats before shutdown...");
+
+ updateExternalStats();
synchronized (mStats) {
mStats.shutdownLocked();
}
@@ -122,6 +169,14 @@
return mStats;
}
+ /**
+ * Schedules a write to disk to occur. This will cause the BatteryStatsImpl
+ * object to update with the latest info, then write to disk.
+ */
+ public void scheduleWriteToDisk() {
+ mHandler.sendEmptyMessage(BatteryStatsHandler.MSG_WRITE_TO_DISK);
+ }
+
// These are for direct use by the activity manager...
void addIsolatedUid(int isolatedUid, int appUid) {
@@ -174,7 +229,10 @@
//Slog.i("foo", "SENDING BATTERY INFO:");
//mStats.dumpLocked(new LogPrinter(Log.INFO, "foo", Log.LOG_ID_SYSTEM));
Parcel out = Parcel.obtain();
- mStats.writeToParcel(out, 0);
+ updateExternalStats();
+ synchronized (mStats) {
+ mStats.writeToParcel(out, 0);
+ }
byte[] data = out.marshall();
out.recycle();
return data;
@@ -186,7 +244,10 @@
//Slog.i("foo", "SENDING BATTERY INFO:");
//mStats.dumpLocked(new LogPrinter(Log.INFO, "foo", Log.LOG_ID_SYSTEM));
Parcel out = Parcel.obtain();
- mStats.writeToParcel(out, 0);
+ updateExternalStats();
+ synchronized (mStats) {
+ mStats.writeToParcel(out, 0);
+ }
byte[] data = out.marshall();
out.recycle();
try {
@@ -663,6 +724,7 @@
}
}
+ @Override
public void noteWifiMulticastDisabledFromSource(WorkSource ws) {
enforceCallingPermission();
synchronized (mStats) {
@@ -671,10 +733,10 @@
}
@Override
- public void noteNetworkInterfaceType(String iface, int type) {
+ public void noteNetworkInterfaceType(String iface, int networkType) {
enforceCallingPermission();
synchronized (mStats) {
- mStats.noteNetworkInterfaceTypeLocked(iface, type);
+ mStats.noteNetworkInterfaceTypeLocked(iface, networkType);
}
}
@@ -715,7 +777,22 @@
public void setBatteryState(int status, int health, int plugType, int level,
int temp, int volt) {
enforceCallingPermission();
- mStats.setBatteryState(status, health, plugType, level, temp, volt);
+ synchronized (mStats) {
+ final boolean onBattery = plugType == BatteryStatsImpl.BATTERY_PLUGGED_NONE;
+ if (mStats.isOnBattery() == onBattery) {
+ // The battery state has not changed, so we don't need to sync external
+ // stats immediately.
+ mStats.setBatteryStateLocked(status, health, plugType, level, temp, volt);
+ return;
+ }
+ }
+
+ // Sync external stats first as the battery has changed states. If we don't sync
+ // immediately here, we may not collect the relevant data later.
+ updateExternalStats();
+ synchronized (mStats) {
+ mStats.setBatteryStateLocked(status, health, plugType, level, temp, volt);
+ }
}
public long getAwakeTimeBattery() {
@@ -817,6 +894,7 @@
return i;
}
+
@Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
@@ -865,7 +943,9 @@
pw.println("Battery stats reset.");
noOutput = true;
}
+ updateExternalStats();
} else if ("--write".equals(arg)) {
+ updateExternalStats();
synchronized (mStats) {
mStats.writeSyncLocked();
pw.println("Battery stats written.");
@@ -934,6 +1014,10 @@
flags &= ~BatteryStats.DUMP_INCLUDE_HISTORY;
}
}
+
+ // Fetch data from external sources and update the BatteryStatsImpl object with them.
+ updateExternalStats();
+
if (useCheckinFormat) {
List<ApplicationInfo> apps = mContext.getPackageManager().getInstalledApplications(0);
if (isRealCheckin) {
@@ -948,7 +1032,7 @@
in.unmarshall(raw, 0, raw.length);
in.setDataPosition(0);
BatteryStatsImpl checkinStats = new BatteryStatsImpl(
- null, mStats.mHandler);
+ null, mStats.mHandler, null);
checkinStats.readSummaryFromParcel(in);
in.recycle();
checkinStats.dumpCheckinLocked(mContext, pw, apps, flags,
@@ -978,4 +1062,85 @@
}
}
}
+
+ // Objects for extracting data from external sources.
+ private final Object mExternalStatsLock = new Object();
+
+ @GuardedBy("mExternalStatsLock")
+ private IWifiManager mWifiManager;
+
+ // WiFi keeps an accumulated total of stats, unlike Bluetooth.
+ // Keep the last WiFi stats so we can compute a delta.
+ @GuardedBy("mExternalStatsLock")
+ private WifiActivityEnergyInfo mLastInfo = new WifiActivityEnergyInfo(0, 0, 0, 0, 0, 0);
+
+ @GuardedBy("mExternalStatsLock")
+ private WifiActivityEnergyInfo pullWifiEnergyInfoLocked() {
+ if (mWifiManager == null) {
+ mWifiManager = IWifiManager.Stub.asInterface(
+ ServiceManager.getService(Context.WIFI_SERVICE));
+ if (mWifiManager == null) {
+ return null;
+ }
+ }
+
+ try {
+ // We read the data even if we are not on battery. This is so that we keep the
+ // correct delta from when we should start reading (aka when we are on battery).
+ WifiActivityEnergyInfo info = mWifiManager.reportActivityInfo();
+ if (info != null && info.isValid()) {
+ // We will modify the last info object to be the delta, and store the new
+ // WifiActivityEnergyInfo object as our last one.
+ final WifiActivityEnergyInfo result = mLastInfo;
+ result.mTimestamp = info.getTimeStamp();
+ result.mStackState = info.getStackState();
+ result.mControllerTxTimeMs =
+ info.getControllerTxTimeMillis()- mLastInfo.mControllerTxTimeMs;
+ result.mControllerRxTimeMs =
+ info.getControllerRxTimeMillis() - mLastInfo.mControllerRxTimeMs;
+ result.mControllerIdleTimeMs =
+ info.getControllerIdleTimeMillis() - mLastInfo.mControllerIdleTimeMs;
+ result.mControllerEnergyUsed =
+ info.getControllerEnergyUsed() - mLastInfo.mControllerEnergyUsed;
+ mLastInfo = info;
+ return result;
+ }
+ } catch (RemoteException e) {
+ // Nothing to report, WiFi is dead.
+ }
+ return null;
+ }
+
+ @GuardedBy("mExternalStatsLock")
+ private BluetoothActivityEnergyInfo pullBluetoothEnergyInfoLocked() {
+ BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+ if (adapter != null) {
+ BluetoothActivityEnergyInfo info = adapter.getControllerActivityEnergyInfo(
+ BluetoothAdapter.ACTIVITY_ENERGY_INFO_REFRESHED);
+ if (info != null && info.isValid()) {
+ return info;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Fetches data from external sources (WiFi controller, bluetooth chipset) and updates
+ * batterystats with that information.
+ *
+ * We first grab a lock specific to this method, then once all the data has been collected,
+ * we grab the mStats lock and update the data.
+ */
+ void updateExternalStats() {
+ synchronized (mExternalStatsLock) {
+ final WifiActivityEnergyInfo wifiEnergyInfo = pullWifiEnergyInfoLocked();
+ final BluetoothActivityEnergyInfo bluetoothEnergyInfo = pullBluetoothEnergyInfoLocked();
+ synchronized (mStats) {
+ mStats.updateKernelWakelocksLocked();
+ mStats.updateMobileRadioStateLocked(SystemClock.elapsedRealtime());
+ mStats.updateWifiStateLocked(wifiEnergyInfo);
+ mStats.updateBluetoothStateLocked(bluetoothEnergyInfo);
+ }
+ }
+ }
}
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 65b2ae2..9d311f9 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -234,9 +234,6 @@
private final Object mSoundEffectsLock = new Object();
private static final int NUM_SOUNDPOOL_CHANNELS = 4;
- // Maximum volume adjust steps allowed in a single batch call.
- private static final int MAX_BATCH_VOLUME_ADJUST_STEPS = 4;
-
/* Sound effect file names */
private static final String SOUND_EFFECTS_PATH = "/media/audio/ui/";
private static final List<String> SOUND_EFFECT_FILES = new ArrayList<String>();
@@ -988,6 +985,7 @@
} else {
streamType = getActiveStreamType(suggestedStreamType);
}
+ ensureValidStreamType(streamType);
final int resolvedStream = mStreamVolumeAlias[streamType];
// Play sounds on STREAM_RING only.
@@ -1421,6 +1419,8 @@
private void sendVolumeUpdate(int streamType, int oldIndex, int index, int flags) {
if (!isPlatformVoice() && (streamType == AudioSystem.STREAM_RING)) {
streamType = AudioSystem.STREAM_NOTIFICATION;
+ } else {
+ streamType = mStreamVolumeAlias[streamType];
}
if (streamType == AudioSystem.STREAM_MUSIC) {
@@ -3131,12 +3131,6 @@
}
}
- private void ensureValidSteps(int steps) {
- if (Math.abs(steps) > MAX_BATCH_VOLUME_ADJUST_STEPS) {
- throw new IllegalArgumentException("Bad volume adjust steps " + steps);
- }
- }
-
private void ensureValidStreamType(int streamType) {
if (streamType < 0 || streamType >= mStreamStates.length) {
throw new IllegalArgumentException("Bad stream type " + streamType);
diff --git a/services/core/java/com/android/server/connectivity/Vpn.java b/services/core/java/com/android/server/connectivity/Vpn.java
index 7f47678..0b430ea 100644
--- a/services/core/java/com/android/server/connectivity/Vpn.java
+++ b/services/core/java/com/android/server/connectivity/Vpn.java
@@ -1021,6 +1021,14 @@
public synchronized LegacyVpnInfo getLegacyVpnInfo() {
// Check if the caller is authorized.
enforceControlPermission();
+ return getLegacyVpnInfoPrivileged();
+ }
+
+ /**
+ * Return the information of the current ongoing legacy VPN.
+ * Callers are responsible for checking permissions if needed.
+ */
+ public synchronized LegacyVpnInfo getLegacyVpnInfoPrivileged() {
if (mLegacyVpnRunner == null) return null;
final LegacyVpnInfo info = new LegacyVpnInfo();
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 4dfb161..1b8ed22 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -248,8 +248,8 @@
private static final boolean DEBUG_DEXOPT = false;
private static final boolean DEBUG_ABI_SELECTION = false;
- private static final boolean RUNTIME_PERMISSIONS_ENABLED =
- SystemProperties.getInt("ro.runtime.premissions.enabled", 0) == 1;
+ static final boolean RUNTIME_PERMISSIONS_ENABLED =
+ SystemProperties.getInt("ro.runtime.permissions.enabled", 0) == 1;
private static final int RADIO_UID = Process.PHONE_UID;
private static final int LOG_UID = Process.LOG_UID;
@@ -275,6 +275,7 @@
static final int SCAN_TRUSTED_OVERLAY = 1<<9;
static final int SCAN_DELETE_DATA_ON_FAILURES = 1<<10;
static final int SCAN_REPLACING = 1<<11;
+ static final int SCAN_REQUIRE_KNOWN = 1<<12;
static final int REMOVE_CHATTY = 1<<16;
@@ -1699,10 +1700,10 @@
if (!mOnlyCore) {
EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_PMS_DATA_SCAN_START,
SystemClock.uptimeMillis());
- scanDirLI(mAppInstallDir, 0, scanFlags, 0);
+ scanDirLI(mAppInstallDir, 0, scanFlags | SCAN_REQUIRE_KNOWN, 0);
scanDirLI(mDrmAppPrivateInstallDir, PackageParser.PARSE_FORWARD_LOCK,
- scanFlags, 0);
+ scanFlags | SCAN_REQUIRE_KNOWN, 0);
/**
* Remove disable package settings for any updated system
@@ -1810,7 +1811,26 @@
+ mSettings.mInternalSdkPlatform + " to " + mSdkVersion
+ "; regranting permissions for internal storage");
mSettings.mInternalSdkPlatform = mSdkVersion;
-
+
+
+ // We keep track for which users we granted permissions to be able
+ // to grant runtime permissions to system apps for newly appeared
+ // users. If we supported runtime permissions during the previous
+ // boot, then we already granted permissions for all device users.
+ // In such a case we set the users for which we granted permissions
+ // to avoid clobbering of runtime permissions we granted to system
+ // apps but the user revoked later.
+ if (PackageManagerService.RUNTIME_PERMISSIONS_ENABLED &&
+ mSettings.mRuntimePermissionEnabled) {
+ final int[] userIds = UserManagerService.getInstance().getUserIds();
+ for (PackageSetting ps : mSettings.mPackages.values()) {
+ ps.setPermissionsUpdatedForUserIds(userIds);
+ }
+ for (SharedUserSetting sus : mSettings.mSharedUsers.values()) {
+ sus.setPermissionsUpdatedForUserIds(userIds);
+ }
+ }
+
updatePermissionsLPw(null, null, UPDATE_PERMISSIONS_ALL
| (regrantPermissions
? (UPDATE_PERMISSIONS_REPLACE_PKG|UPDATE_PERMISSIONS_REPLACE_ALL)
@@ -1842,7 +1862,6 @@
EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_PMS_READY,
SystemClock.uptimeMillis());
-
mRequiredVerifierPackage = getRequiredVerifierLPr();
} // synchronized (mPackages)
} // synchronized (mInstallLock)
@@ -5259,6 +5278,28 @@
+ " already installed. Skipping duplicate.");
}
+ // If we're only installing presumed-existing packages, require that the
+ // scanned APK is both already known and at the path previously established
+ // for it. Previously unknown packages we pick up normally, but if we have an
+ // a priori expectation about this package's install presence, enforce it.
+ if ((scanFlags & SCAN_REQUIRE_KNOWN) != 0) {
+ PackageSetting known = mSettings.peekPackageLPr(pkg.packageName);
+ if (known != null) {
+ if (DEBUG_PACKAGE_SCANNING) {
+ Log.d(TAG, "Examining " + pkg.codePath
+ + " and requiring known paths " + known.codePathString
+ + " & " + known.resourcePathString);
+ }
+ if (!pkg.applicationInfo.getCodePath().equals(known.codePathString)
+ || !pkg.applicationInfo.getResourcePath().equals(known.resourcePathString)) {
+ throw new PackageManagerException(INSTALL_FAILED_PACKAGE_CHANGED,
+ "Application package " + pkg.packageName
+ + " found at " + pkg.applicationInfo.getCodePath()
+ + " but expected at " + known.codePathString + "; ignoring.");
+ }
+ }
+ }
+
// Initialize package source and resource directories
File destCodeFile = new File(pkg.applicationInfo.getCodePath());
File destResourceFile = new File(pkg.applicationInfo.getResourcePath());
@@ -6970,11 +7011,12 @@
final int[] currentUserIds = UserManagerService.getInstance().getUserIds();
int[] upgradeUserIds = PermissionsState.USERS_NONE;
+ int[] changedRuntimePermissionUserIds = PermissionsState.USERS_NONE;
- boolean changedPermission = false;
+ boolean changedInstallPermission = false;
if (replace) {
- ps.permissionsFixed = false;
+ ps.installPermissionsFixed = false;
origPermissions = new PermissionsState(permissionsState);
permissionsState.reset();
}
@@ -7069,7 +7111,7 @@
}
if (grant != GRANT_DENIED) {
- if (!isSystemApp(ps) && ps.permissionsFixed) {
+ if (!isSystemApp(ps) && ps.installPermissionsFixed) {
// If this is an existing, non-system package, then
// we can't add any new permissions to it.
if (!allowedSig && !origPermissions.hasInstallPermission(perm)) {
@@ -7087,7 +7129,7 @@
// Grant an install permission.
if (permissionsState.grantInstallPermission(bp) !=
PermissionsState.PERMISSION_OPERATION_FAILURE) {
- changedPermission = true;
+ changedInstallPermission = true;
}
} break;
@@ -7095,9 +7137,11 @@
// Grant previously granted runtime permissions.
for (int userId : UserManagerService.getInstance().getUserIds()) {
if (origPermissions.hasRuntimePermission(bp.name, userId)) {
- if (permissionsState.grantRuntimePermission(bp, userId) !=
+ if (permissionsState.grantRuntimePermission(bp, userId) ==
PermissionsState.PERMISSION_OPERATION_FAILURE) {
- changedPermission = true;
+ // If we cannot put the permission as it was, we have to write.
+ changedRuntimePermissionUserIds = ArrayUtils.appendInt(
+ changedRuntimePermissionUserIds, userId);
}
}
}
@@ -7109,7 +7153,9 @@
for (int userId : upgradeUserIds) {
if (permissionsState.grantRuntimePermission(bp, userId) !=
PermissionsState.PERMISSION_OPERATION_FAILURE) {
- changedPermission = true;
+ // If we granted the permission, we have to write.
+ changedRuntimePermissionUserIds = ArrayUtils.appendInt(
+ changedRuntimePermissionUserIds, userId);
}
}
} break;
@@ -7126,7 +7172,7 @@
} else {
if (permissionsState.revokeInstallPermission(bp) !=
PermissionsState.PERMISSION_OPERATION_FAILURE) {
- changedPermission = true;
+ changedInstallPermission = true;
Slog.i(TAG, "Un-granting permission " + perm
+ " from package " + pkg.packageName
+ " (protectionLevel=" + bp.protectionLevel
@@ -7146,15 +7192,20 @@
}
}
- if ((changedPermission || replace) && !ps.permissionsFixed &&
+ if ((changedInstallPermission || replace) && !ps.installPermissionsFixed &&
!isSystemApp(ps) || isUpdatedSystemApp(ps)){
// This is the first that we have heard about this package, so the
// permissions we have now selected are fixed until explicitly
// changed.
- ps.permissionsFixed = true;
+ ps.installPermissionsFixed = true;
}
- ps.setPermissionsUpdatedForUserIds(currentUserIds);
+ ps.setPermissionsUpdatedForUserIds(changedRuntimePermissionUserIds);
+
+ // Persist the runtime permissions state for users with changes.
+ for (int userId : changedRuntimePermissionUserIds) {
+ mSettings.writeRuntimePermissionsForUserLPr(userId, true);
+ }
}
private boolean isNewPlatformPermissionForPackage(String perm, PackageParser.Package pkg) {
diff --git a/services/core/java/com/android/server/pm/PackageSettingBase.java b/services/core/java/com/android/server/pm/PackageSettingBase.java
index c40784b..35df33b 100644
--- a/services/core/java/com/android/server/pm/PackageSettingBase.java
+++ b/services/core/java/com/android/server/pm/PackageSettingBase.java
@@ -92,7 +92,7 @@
PackageSignatures signatures = new PackageSignatures();
- boolean permissionsFixed;
+ boolean installPermissionsFixed;
PackageKeySetData keySetData = new PackageKeySetData();
@@ -145,7 +145,7 @@
signatures = new PackageSignatures(base.signatures);
- permissionsFixed = base.permissionsFixed;
+ installPermissionsFixed = base.installPermissionsFixed;
userState.clear();
for (int i=0; i<base.userState.size(); i++) {
userState.put(base.userState.keyAt(i),
@@ -207,7 +207,7 @@
firstInstallTime = base.firstInstallTime;
lastUpdateTime = base.lastUpdateTime;
signatures = base.signatures;
- permissionsFixed = base.permissionsFixed;
+ installPermissionsFixed = base.installPermissionsFixed;
userState.clear();
for (int i=0; i<base.userState.size(); i++) {
userState.put(base.userState.keyAt(i), base.userState.valueAt(i));
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index 95ee990..0a2389f 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -175,6 +175,7 @@
private static final String ATTR_HIDDEN = "hidden";
private static final String ATTR_INSTALLED = "inst";
private static final String ATTR_BLOCK_UNINSTALL = "blockUninstall";
+ private static final String ATTR_RUNTIME_PERMSISSIONS_ENABLED = "runtime-permissions-enabled";
private final Object mLock;
private final Context mContext;
@@ -201,6 +202,10 @@
int mInternalSdkPlatform;
int mExternalSdkPlatform;
+
+ // Whether runtime permissions are enabled.
+ boolean mRuntimePermissionEnabled;
+
/**
* The current database version for apps on internal storage. This is
* used to upgrade the format of the packages.xml database not necessarily
@@ -1645,6 +1650,8 @@
serializer.attribute(null, "internal", Integer.toString(mInternalSdkPlatform));
serializer.attribute(null, "external", Integer.toString(mExternalSdkPlatform));
serializer.attribute(null, "fingerprint", mFingerprint);
+ serializer.attribute(null, ATTR_RUNTIME_PERMSISSIONS_ENABLED,
+ String.valueOf(PackageManagerService.RUNTIME_PERMISSIONS_ENABLED));
serializer.endTag(null, "last-platform-version");
serializer.startTag(null, "database-version");
@@ -2141,6 +2148,8 @@
} catch (NumberFormatException e) {
}
mFingerprint = parser.getAttributeValue(null, "fingerprint");
+ mRuntimePermissionEnabled = XmlUtils.readBooleanAttribute(parser,
+ ATTR_RUNTIME_PERMSISSIONS_ENABLED);
} else if (tagName.equals("database-version")) {
mInternalDatabaseVersion = mExternalDatabaseVersion = 0;
try {
@@ -2253,17 +2262,6 @@
mReadMessages.append("Read completed successfully: " + mPackages.size() + " packages, "
+ mSharedUsers.size() + " shared uids\n");
- // The persisted state we just read was generated after a permissions
- // update for all users, update each package and shared user setting
- // with the device users ids to start from were we left off.
- final int[] userIds = UserManagerService.getInstance().getUserIds();
- for (PackageSetting ps : mPackages.values()) {
- ps.setPermissionsUpdatedForUserIds(userIds);
- }
- for (SharedUserSetting sus : mSharedUsers.values()) {
- sus.setPermissionsUpdatedForUserIds(userIds);
- }
-
return true;
}
@@ -3001,7 +2999,7 @@
} else if (tagName.equals(TAG_PERMISSIONS)) {
readInstallPermissionsLPr(parser,
packageSetting.getPermissionsState());
- packageSetting.permissionsFixed = true;
+ packageSetting.installPermissionsFixed = true;
} else if (tagName.equals("proper-signing-keyset")) {
long id = Long.parseLong(parser.getAttributeValue(null, "identifier"));
packageSetting.keySetData.setProperSigningKeySet(id);
@@ -3574,7 +3572,8 @@
pw.println(ps.installerPackageName);
}
pw.print(prefix); pw.print(" signatures="); pw.println(ps.signatures);
- pw.print(prefix); pw.print(" permissionsFixed="); pw.print(ps.permissionsFixed);
+ pw.print(prefix); pw.print(" installPermissionsFixed=");
+ pw.print(ps.installPermissionsFixed);
pw.print(" installStatus="); pw.println(ps.installStatus);
pw.print(prefix); pw.print(" pkgFlags="); printFlags(pw, ps.pkgFlags, FLAG_DUMP_SPEC);
pw.println();
diff --git a/tools/layoutlib/.idea/libraries/guava.xml b/tools/layoutlib/.idea/libraries/guava.xml
index d47fc06..eb60719 100644
--- a/tools/layoutlib/.idea/libraries/guava.xml
+++ b/tools/layoutlib/.idea/libraries/guava.xml
@@ -1,11 +1,11 @@
<component name="libraryTable">
<library name="guava">
<CLASSES>
- <root url="jar://$PROJECT_DIR$/../../../../out/host/common/obj/JAVA_LIBRARIES/guavalib_intermediates/javalib.jar!/" />
+ <root url="jar://$PROJECT_DIR$/../../../../prebuilts/tools/common/m2/repository/com/google/guava/guava/15.0/guava-15.0.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES>
- <root url="file://$PROJECT_DIR$/../../../../external/guava/guava/src" />
+ <root url="jar://$PROJECT_DIR$/../../../../prebuilts/tools/common/m2/repository/com/google/guava/guava/15.0/guava-15.0-sources.jar!/" />
</SOURCES>
</library>
</component>
\ No newline at end of file
diff --git a/tools/layoutlib/.idea/runConfigurations/All_in_bridge.xml b/tools/layoutlib/.idea/runConfigurations/All_in_bridge.xml
index d97d82c..0b22717 100644
--- a/tools/layoutlib/.idea/runConfigurations/All_in_bridge.xml
+++ b/tools/layoutlib/.idea/runConfigurations/All_in_bridge.xml
@@ -2,8 +2,8 @@
<configuration default="false" name="All in bridge" type="JUnit" factoryName="JUnit" singleton="true">
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
<module name="bridge" />
- <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true" />
- <option name="ALTERNATIVE_JRE_PATH" value="1.7" />
+ <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+ <option name="ALTERNATIVE_JRE_PATH" value="" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle
index 491dee8..0f37fce 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle
@@ -34,6 +34,10 @@
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_6
+ targetCompatibility JavaVersion.VERSION_1_6
+ }
}
dependencies {
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/androidTest/debug/com/android/layoutlib/test/myapplication/test/BuildConfig.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/androidTest/debug/com/android/layoutlib/test/myapplication/test/BuildConfig.class
new file mode 100644
index 0000000..1ca7e01
--- /dev/null
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/androidTest/debug/com/android/layoutlib/test/myapplication/test/BuildConfig.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class
index e29e490..ceb56bf 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class
index 4ae0da7..c363055 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class
index 6729eb4..edda3de 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class
index 985d267..d252462 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class
index 5142ca6..9bab801 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class
index cb52ba5..7ad8605 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class
index 5290cf6..e9e0a33 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class
index 49b1df6..d109302 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class
index 85b2029..816ecc8 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class
index 428fdf4..b034b75 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class
index 027d5d3..f86b1d3 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class
index c7d64f8..8bbae90 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class
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diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class
index 8831b71..8af745d 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class
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diff --git a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/ImageUtils.java b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/ImageUtils.java
index e13ad72..d7e5486 100644
--- a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/ImageUtils.java
+++ b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/ImageUtils.java
@@ -56,7 +56,7 @@
private static final int THUMBNAIL_SIZE = 250;
- private static final double MAX_PERCENT_DIFFERENCE = 0.1;
+ private static final double MAX_PERCENT_DIFFERENCE = 0.3;
public static void requireSimilar(@NonNull String relativePath, @NonNull BufferedImage image)
throws IOException {
diff --git a/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java b/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java
index 6263463..9284796 100644
--- a/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java
+++ b/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java
@@ -26,12 +26,35 @@
* @hide
*/
public final class WifiActivityEnergyInfo implements Parcelable {
- private final long mTimestamp;
- private final int mStackState;
- private final int mControllerTxTimeMs;
- private final int mControllerRxTimeMs;
- private final int mControllerIdleTimeMs;
- private final int mControllerEnergyUsed;
+ /**
+ * @hide
+ */
+ public long mTimestamp;
+
+ /**
+ * @hide
+ */
+ public int mStackState;
+
+ /**
+ * @hide
+ */
+ public int mControllerTxTimeMs;
+
+ /**
+ * @hide
+ */
+ public int mControllerRxTimeMs;
+
+ /**
+ * @hide
+ */
+ public int mControllerIdleTimeMs;
+
+ /**
+ * @hide
+ */
+ public int mControllerEnergyUsed;
public static final int STACK_STATE_INVALID = 0;
public static final int STACK_STATE_STATE_ACTIVE = 1;