diff --git a/apex/statsd/framework/java/android/app/StatsManager.java b/apex/statsd/framework/java/android/app/StatsManager.java
index a1de330c300a9..411482b88326f 100644
--- a/apex/statsd/framework/java/android/app/StatsManager.java
+++ b/apex/statsd/framework/java/android/app/StatsManager.java
@@ -476,7 +476,7 @@ public final class StatsManager {
/**
* Registers a callback for an atom when that atom is to be pulled. The stats service will
* invoke pullData in the callback when the stats service determines that this atom needs to be
- * pulled.
+ * pulled. This method should not be called by third-party apps.
*
* @param atomTag The tag of the atom for this puller callback.
* @param metadata Optional metadata specifying the timeout, cool down time, and
@@ -485,6 +485,7 @@ public final class StatsManager {
* @param executor The executor in which to run the callback.
*
*/
+ @RequiresPermission(android.Manifest.permission.REGISTER_STATS_PULL_ATOM)
public void registerPullAtomCallback(int atomTag, @Nullable PullAtomMetadata metadata,
@NonNull @CallbackExecutor Executor executor,
@NonNull StatsPullAtomCallback callback) {
@@ -510,11 +511,12 @@ public final class StatsManager {
/**
* Unregisters a callback for an atom when that atom is to be pulled. Note that any ongoing
- * pulls will still occur.
+ * pulls will still occur. This method should not be called by third-party apps.
*
* @param atomTag The tag of the atom of which to unregister
*
*/
+ @RequiresPermission(android.Manifest.permission.REGISTER_STATS_PULL_ATOM)
public void unregisterPullAtomCallback(int atomTag) {
synchronized (sLock) {
try {
diff --git a/apex/statsd/service/java/com/android/server/stats/StatsManagerService.java b/apex/statsd/service/java/com/android/server/stats/StatsManagerService.java
index 04d8b006f51dc..c1dc584b89b45 100644
--- a/apex/statsd/service/java/com/android/server/stats/StatsManagerService.java
+++ b/apex/statsd/service/java/com/android/server/stats/StatsManagerService.java
@@ -171,8 +171,8 @@ public class StatsManagerService extends IStatsManagerService.Stub {
@Override
public void registerPullAtomCallback(int atomTag, long coolDownNs, long timeoutNs,
int[] additiveFields, IPullAtomCallback pullerCallback) {
+ enforceRegisterStatsPullAtomPermission();
int callingUid = Binder.getCallingUid();
- final long token = Binder.clearCallingIdentity();
PullerKey key = new PullerKey(callingUid, atomTag);
PullerValue val = new PullerValue(coolDownNs, timeoutNs, additiveFields, pullerCallback);
@@ -187,6 +187,7 @@ public class StatsManagerService extends IStatsManagerService.Stub {
return;
}
+ final long token = Binder.clearCallingIdentity();
try {
statsd.registerPullAtomCallback(
callingUid, atomTag, coolDownNs, timeoutNs, additiveFields, pullerCallback);
@@ -199,8 +200,8 @@ public class StatsManagerService extends IStatsManagerService.Stub {
@Override
public void unregisterPullAtomCallback(int atomTag) {
+ enforceRegisterStatsPullAtomPermission();
int callingUid = Binder.getCallingUid();
- final long token = Binder.clearCallingIdentity();
PullerKey key = new PullerKey(callingUid, atomTag);
// Always remove the puller from StatsManagerService even if statsd is down. When statsd
@@ -214,6 +215,7 @@ public class StatsManagerService extends IStatsManagerService.Stub {
return;
}
+ final long token = Binder.clearCallingIdentity();
try {
statsd.unregisterPullAtomCallback(callingUid, atomTag);
} catch (RemoteException e) {
@@ -502,6 +504,13 @@ public class StatsManagerService extends IStatsManagerService.Stub {
}
}
+ private void enforceRegisterStatsPullAtomPermission() {
+ mContext.enforceCallingOrSelfPermission(
+ android.Manifest.permission.REGISTER_STATS_PULL_ATOM,
+ "Need REGISTER_STATS_PULL_ATOM permission.");
+ }
+
+
/**
* Clients should call this if blocking until statsd to be ready is desired
*
diff --git a/api/system-current.txt b/api/system-current.txt
index 253d6b63e6637..0d73b9e84d2c2 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -188,6 +188,7 @@ package android {
field public static final String REGISTER_CALL_PROVIDER = "android.permission.REGISTER_CALL_PROVIDER";
field public static final String REGISTER_CONNECTION_MANAGER = "android.permission.REGISTER_CONNECTION_MANAGER";
field public static final String REGISTER_SIM_SUBSCRIPTION = "android.permission.REGISTER_SIM_SUBSCRIPTION";
+ field public static final String REGISTER_STATS_PULL_ATOM = "android.permission.REGISTER_STATS_PULL_ATOM";
field public static final String REMOTE_DISPLAY_PROVIDER = "android.permission.REMOTE_DISPLAY_PROVIDER";
field public static final String REMOVE_DRM_CERTIFICATES = "android.permission.REMOVE_DRM_CERTIFICATES";
field public static final String REMOVE_TASKS = "android.permission.REMOVE_TASKS";
@@ -692,7 +693,7 @@ package android.app {
method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public long[] getRegisteredExperimentIds() throws android.app.StatsManager.StatsUnavailableException;
method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public byte[] getReports(long) throws android.app.StatsManager.StatsUnavailableException;
method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public byte[] getStatsMetadata() throws android.app.StatsManager.StatsUnavailableException;
- method public void registerPullAtomCallback(int, @Nullable android.app.StatsManager.PullAtomMetadata, @NonNull java.util.concurrent.Executor, @NonNull android.app.StatsManager.StatsPullAtomCallback);
+ method @RequiresPermission(android.Manifest.permission.REGISTER_STATS_PULL_ATOM) public void registerPullAtomCallback(int, @Nullable android.app.StatsManager.PullAtomMetadata, @NonNull java.util.concurrent.Executor, @NonNull android.app.StatsManager.StatsPullAtomCallback);
method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public void removeConfig(long) throws android.app.StatsManager.StatsUnavailableException;
method @Deprecated @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public boolean removeConfiguration(long);
method @NonNull @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public long[] setActiveConfigsChangedOperation(@Nullable android.app.PendingIntent) throws android.app.StatsManager.StatsUnavailableException;
@@ -700,7 +701,7 @@ package android.app {
method @Deprecated @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public boolean setBroadcastSubscriber(long, long, android.app.PendingIntent);
method @Deprecated @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public boolean setDataFetchOperation(long, android.app.PendingIntent);
method @RequiresPermission(allOf={android.Manifest.permission.DUMP, android.Manifest.permission.PACKAGE_USAGE_STATS}) public void setFetchReportsOperation(android.app.PendingIntent, long) throws android.app.StatsManager.StatsUnavailableException;
- method public void unregisterPullAtomCallback(int);
+ method @RequiresPermission(android.Manifest.permission.REGISTER_STATS_PULL_ATOM) public void unregisterPullAtomCallback(int);
field public static final String ACTION_STATSD_STARTED = "android.app.action.STATSD_STARTED";
field public static final String EXTRA_STATS_ACTIVE_CONFIG_KEYS = "android.app.extra.STATS_ACTIVE_CONFIG_KEYS";
field public static final String EXTRA_STATS_BROADCAST_SUBSCRIBER_COOKIES = "android.app.extra.STATS_BROADCAST_SUBSCRIBER_COOKIES";
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 501e6165582bb..efa7d591fa388 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -4065,6 +4065,11 @@
+
+
+