content: /*
   * Copyright (C) 2016 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 android.os;
  
  import android.annotation.UnsupportedAppUsage;
  import libcore.util.NativeAllocationRegistry;
  
  /** @hide */
  public class HwRemoteBinder implements IHwBinder {
      private static final String TAG = "HwRemoteBinder";
  
      private static final NativeAllocationRegistry sNativeRegistry;
  
      @UnsupportedAppUsage
      public HwRemoteBinder() {
          native_setup_empty();
  
          sNativeRegistry.registerNativeAllocation(
                  this,
                  mNativeContext);
      }
  
      @Override
      public IHwInterface queryLocalInterface(String descriptor) {
          return null;
      }
  
      @Override
      public native final void transact(
              int code, HwParcel request, HwParcel reply, int flags)
          throws RemoteException;
  
      public native boolean linkToDeath(DeathRecipient recipient, long cookie);
      public native boolean unlinkToDeath(DeathRecipient recipient);
  
      private static native final long native_init();
  
      private native final void native_setup_empty();
  
      static {
          long freeFunction = native_init();
  
          sNativeRegistry = new NativeAllocationRegistry(
                  HwRemoteBinder.class.getClassLoader(),
                  freeFunction,
                  128 /* size */);
      }
  
      private static final void sendDeathNotice(DeathRecipient recipient, long cookie) {
          recipient.serviceDied(cookie);
      }
  
      private long mNativeContext;
  
      @Override
      public final native boolean equals(Object other);
      @Override
      public final native int hashCode();
  }
  