Various infrastructure to support a running services UI.
Some of this is temporary (in particular the two approaches for getting
process memory, one working but horrible, the other not working but
preferred) until I figure out the best way to do it.
Change-Id: I8c8f25062d481fcea22a47d459b083d2fd8a5040
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index d14ec15..1bb21b9 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -29,6 +29,7 @@
import android.net.Uri;
import android.os.Binder;
import android.os.Bundle;
+import android.os.Debug;
import android.os.Parcelable;
import android.os.ParcelFileDescriptor;
import android.os.RemoteException;
@@ -1107,6 +1108,16 @@
reply.writeNoException();
return true;
}
+
+ case GET_PROCESS_MEMORY_INFO_TRANSACTION: {
+ data.enforceInterface(IActivityManager.descriptor);
+ int pid = data.readInt();
+ Debug.MemoryInfo mi = new Debug.MemoryInfo();
+ getProcessMemoryInfo(pid, mi);
+ reply.writeNoException();
+ mi.writeToParcel(reply, 0);
+ return true;
+ }
}
return super.onTransact(code, data, reply, flags);
@@ -2424,6 +2435,19 @@
data.recycle();
reply.recycle();
}
-
+
+ public void getProcessMemoryInfo(int pid, Debug.MemoryInfo outInfo)
+ throws RemoteException {
+ Parcel data = Parcel.obtain();
+ Parcel reply = Parcel.obtain();
+ data.writeInterfaceToken(IActivityManager.descriptor);
+ data.writeInt(pid);
+ mRemote.transact(GET_PROCESS_MEMORY_INFO_TRANSACTION, data, reply, 0);
+ reply.readException();
+ outInfo.readFromParcel(reply);
+ data.recycle();
+ reply.recycle();
+ }
+
private IBinder mRemote;
}