diff options
Diffstat (limited to 'libvehiclenetwork/java/src/com/android/car/vehiclenetwork/VehiclePropValuesParcelable.java')
-rw-r--r-- | libvehiclenetwork/java/src/com/android/car/vehiclenetwork/VehiclePropValuesParcelable.java | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/libvehiclenetwork/java/src/com/android/car/vehiclenetwork/VehiclePropValuesParcelable.java b/libvehiclenetwork/java/src/com/android/car/vehiclenetwork/VehiclePropValuesParcelable.java deleted file mode 100644 index fbbed1eb8f..0000000000 --- a/libvehiclenetwork/java/src/com/android/car/vehiclenetwork/VehiclePropValuesParcelable.java +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2015 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 com.android.car.vehiclenetwork; - -import android.os.Parcel; -import android.os.Parcelable; -import android.os.Parcelable.Creator; - -import com.android.car.vehiclenetwork.VehicleNetworkProto.VehiclePropValues; -import com.google.protobuf.InvalidProtocolBufferException; - -/** - * Have separate Parcelable for {@link VehiclePropValues} to use only one Blob. - * Handling this as array of single entry can lead into having multiple Blob, - * which can increase binder transfer size a lot (as each data can be below blob start size), - * or can add lots of Blob, which brings lots of performance issue. - */ -public class VehiclePropValuesParcelable implements Parcelable { - - public final VehiclePropValues values; - - public VehiclePropValuesParcelable(VehiclePropValues values) { - this.values = values; - } - - public VehiclePropValuesParcelable(Parcel in) { - byte[] blob = in.readBlob(); - try { - values = VehiclePropValues.parseFrom(blob); - } catch (InvalidProtocolBufferException e) { - throw new IllegalArgumentException(e); - } - } - - @Override - public int describeContents() { - return 0; - } - - @Override - public void writeToParcel(Parcel dest, int flags) { - // this is never used for java side as service is implemented in native side. - dest.writeBlob(values.toByteArray()); - } - - public static final Creator<VehiclePropValuesParcelable> CREATOR = - new Creator<VehiclePropValuesParcelable>() { - @Override - public VehiclePropValuesParcelable createFromParcel(Parcel in) { - return new VehiclePropValuesParcelable(in); - } - - @Override - public VehiclePropValuesParcelable[] newArray(int size) { - return new VehiclePropValuesParcelable[size]; - } - }; -} |