Merge "Add StorageEventListener.onDiskDestroyed()" into mnc-dev

3 files changed, 41 insertions, 0 deletions

diff --git a/core/java/android/os/storage/IMountServiceListener.java b/core/java/android/os/storage/IMountServiceListener.java
index c958fb0..cade9d7 100644
--- a/core/java/android/os/storage/IMountServiceListener.java
+++ b/core/java/android/os/storage/IMountServiceListener.java
@@ -113,6 +113,13 @@ public interface IMountServiceListener extends IInterface {
                     reply.writeNoException();
                     return true;
                 }
+                case TRANSACTION_onDiskDestroyed: {
+                    data.enforceInterface(DESCRIPTOR);
+                    final DiskInfo disk = (DiskInfo) data.readParcelable(null);
+                    onDiskDestroyed(disk);
+                    reply.writeNoException();
+                    return true;
+                }
             }
             return super.onTransact(code, data, reply, flags);
         }
@@ -246,6 +253,22 @@ public interface IMountServiceListener extends IInterface {
                     _data.recycle();
                 }
             }
+
+            @Override
+            public void onDiskDestroyed(DiskInfo disk) throws RemoteException {
+                Parcel _data = Parcel.obtain();
+                Parcel _reply = Parcel.obtain();
+                try {
+                    _data.writeInterfaceToken(DESCRIPTOR);
+                    _data.writeParcelable(disk, 0);
+                    mRemote.transact(Stub.TRANSACTION_onDiskDestroyed, _data, _reply,
+                            android.os.IBinder.FLAG_ONEWAY);
+                    _reply.readException();
+                } finally {
+                    _reply.recycle();
+                    _data.recycle();
+                }
+            }
         }
 
         static final int TRANSACTION_onUsbMassStorageConnectionChanged = (IBinder.FIRST_CALL_TRANSACTION + 0);
@@ -254,6 +277,7 @@ public interface IMountServiceListener extends IInterface {
         static final int TRANSACTION_onVolumeRecordChanged = (IBinder.FIRST_CALL_TRANSACTION + 3);
         static final int TRANSACTION_onVolumeForgotten = (IBinder.FIRST_CALL_TRANSACTION + 4);
         static final int TRANSACTION_onDiskScanned = (IBinder.FIRST_CALL_TRANSACTION + 5);
+        static final int TRANSACTION_onDiskDestroyed = (IBinder.FIRST_CALL_TRANSACTION + 6);
     }
 
     /**
@@ -280,4 +304,6 @@ public interface IMountServiceListener extends IInterface {
     public void onVolumeForgotten(String fsUuid) throws RemoteException;
 
     public void onDiskScanned(DiskInfo disk, int volumeCount) throws RemoteException;
+
+    public void onDiskDestroyed(DiskInfo disk) throws RemoteException;
 }
diff --git a/core/java/android/os/storage/StorageEventListener.java b/core/java/android/os/storage/StorageEventListener.java
index 214c60d..4cf83fd 100644
--- a/core/java/android/os/storage/StorageEventListener.java
+++ b/core/java/android/os/storage/StorageEventListener.java
@@ -49,4 +49,7 @@ public class StorageEventListener {
 
     public void onDiskScanned(DiskInfo disk, int volumeCount) {
     }
+
+    public void onDiskDestroyed(DiskInfo disk) {
+    }
 }
diff --git a/core/java/android/os/storage/StorageManager.java b/core/java/android/os/storage/StorageManager.java
index 4bbaaa1..9b26f24 100644
--- a/core/java/android/os/storage/StorageManager.java
+++ b/core/java/android/os/storage/StorageManager.java
@@ -101,6 +101,7 @@ public class StorageManager {
         private static final int MSG_VOLUME_RECORD_CHANGED = 3;
         private static final int MSG_VOLUME_FORGOTTEN = 4;
         private static final int MSG_DISK_SCANNED = 5;
+        private static final int MSG_DISK_DESTROYED = 6;
 
         final StorageEventListener mCallback;
         final Handler mHandler;
@@ -135,6 +136,10 @@ public class StorageManager {
                     mCallback.onDiskScanned((DiskInfo) args.arg1, args.argi2);
                     args.recycle();
                     return true;
+                case MSG_DISK_DESTROYED:
+                    mCallback.onDiskDestroyed((DiskInfo) args.arg1);
+                    args.recycle();
+                    return true;
             }
             args.recycle();
             return false;
@@ -184,6 +189,13 @@ public class StorageManager {
             args.argi2 = volumeCount;
             mHandler.obtainMessage(MSG_DISK_SCANNED, args).sendToTarget();
         }
+
+        @Override
+        public void onDiskDestroyed(DiskInfo disk) throws RemoteException {
+            final SomeArgs args = SomeArgs.obtain();
+            args.arg1 = disk;
+            mHandler.obtainMessage(MSG_DISK_DESTROYED, args).sendToTarget();
+        }
     }
 
     /**