| /* |
| * Copyright (C) 2009 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.content; |
| |
| import android.os.Binder; |
| import android.os.IBinder; |
| import android.os.IInterface; |
| import android.os.Parcel; |
| import android.os.RemoteException; |
| import android.os.Parcelable; |
| import android.util.Log; |
| |
| /** |
| * ICPC interface methods for an iterator over Entity objects. |
| * @hide |
| */ |
| public interface IEntityIterator extends IInterface { |
| /** Local-side IPC implementation stub class. */ |
| public static abstract class Stub extends Binder implements IEntityIterator { |
| private static final String TAG = "IEntityIterator"; |
| private static final java.lang.String DESCRIPTOR = "android.content.IEntityIterator"; |
| |
| /** Construct the stub at attach it to the interface. */ |
| public Stub() { |
| this.attachInterface(this, DESCRIPTOR); |
| } |
| /** |
| * Cast an IBinder object into an IEntityIterator interface, |
| * generating a proxy if needed. |
| */ |
| public static IEntityIterator asInterface(IBinder obj) { |
| if ((obj==null)) { |
| return null; |
| } |
| IInterface iin = obj.queryLocalInterface(DESCRIPTOR); |
| if (((iin!=null)&&(iin instanceof IEntityIterator))) { |
| return ((IEntityIterator)iin); |
| } |
| return new IEntityIterator.Stub.Proxy(obj); |
| } |
| |
| public IBinder asBinder() { |
| return this; |
| } |
| |
| public boolean onTransact(int code, Parcel data, Parcel reply, int flags) |
| throws RemoteException { |
| switch (code) { |
| case INTERFACE_TRANSACTION: |
| { |
| reply.writeString(DESCRIPTOR); |
| return true; |
| } |
| |
| case TRANSACTION_hasNext: |
| { |
| data.enforceInterface(DESCRIPTOR); |
| boolean _result; |
| try { |
| _result = this.hasNext(); |
| } catch (Exception e) { |
| Log.e(TAG, "caught exception in hasNext()", e); |
| reply.writeException(e); |
| return true; |
| } |
| reply.writeNoException(); |
| reply.writeInt(((_result)?(1):(0))); |
| return true; |
| } |
| |
| case TRANSACTION_next: |
| { |
| data.enforceInterface(DESCRIPTOR); |
| Entity entity; |
| try { |
| entity = this.next(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "caught exception in next()", e); |
| reply.writeException(e); |
| return true; |
| } |
| reply.writeNoException(); |
| entity.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE); |
| return true; |
| } |
| |
| case TRANSACTION_close: |
| { |
| data.enforceInterface(DESCRIPTOR); |
| try { |
| this.close(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "caught exception in close()", e); |
| reply.writeException(e); |
| return true; |
| } |
| reply.writeNoException(); |
| return true; |
| } |
| } |
| return super.onTransact(code, data, reply, flags); |
| } |
| |
| private static class Proxy implements IEntityIterator { |
| private IBinder mRemote; |
| Proxy(IBinder remote) { |
| mRemote = remote; |
| } |
| public IBinder asBinder() { |
| return mRemote; |
| } |
| public java.lang.String getInterfaceDescriptor() { |
| return DESCRIPTOR; |
| } |
| public boolean hasNext() throws RemoteException { |
| Parcel _data = Parcel.obtain(); |
| Parcel _reply = Parcel.obtain(); |
| boolean _result; |
| try { |
| _data.writeInterfaceToken(DESCRIPTOR); |
| mRemote.transact(Stub.TRANSACTION_hasNext, _data, _reply, 0); |
| _reply.readException(); |
| _result = (0!=_reply.readInt()); |
| } |
| finally { |
| _reply.recycle(); |
| _data.recycle(); |
| } |
| return _result; |
| } |
| |
| public Entity next() throws RemoteException { |
| Parcel _data = Parcel.obtain(); |
| Parcel _reply = Parcel.obtain(); |
| try { |
| _data.writeInterfaceToken(DESCRIPTOR); |
| mRemote.transact(Stub.TRANSACTION_next, _data, _reply, 0); |
| _reply.readException(); |
| return Entity.CREATOR.createFromParcel(_reply); |
| } finally { |
| _reply.recycle(); |
| _data.recycle(); |
| } |
| } |
| |
| public void close() throws RemoteException { |
| Parcel _data = Parcel.obtain(); |
| Parcel _reply = Parcel.obtain(); |
| try { |
| _data.writeInterfaceToken(DESCRIPTOR); |
| mRemote.transact(Stub.TRANSACTION_close, _data, _reply, 0); |
| _reply.readException(); |
| } |
| finally { |
| _reply.recycle(); |
| _data.recycle(); |
| } |
| } |
| } |
| static final int TRANSACTION_hasNext = (IBinder.FIRST_CALL_TRANSACTION + 0); |
| static final int TRANSACTION_next = (IBinder.FIRST_CALL_TRANSACTION + 1); |
| static final int TRANSACTION_close = (IBinder.FIRST_CALL_TRANSACTION + 2); |
| } |
| public boolean hasNext() throws RemoteException; |
| public Entity next() throws RemoteException; |
| public void close() throws RemoteException; |
| } |