91 lines
2.9 KiB
Java
91 lines
2.9 KiB
Java
/*
|
|
* 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 android.security.keymaster;
|
|
|
|
import android.compat.annotation.UnsupportedAppUsage;
|
|
import android.os.Build;
|
|
import android.os.IBinder;
|
|
import android.os.Parcel;
|
|
import android.os.Parcelable;
|
|
|
|
/**
|
|
* Class for handling the parceling of return values from keymaster crypto operations
|
|
* (begin/update/finish).
|
|
* @hide
|
|
*/
|
|
public class OperationResult implements Parcelable {
|
|
public final int resultCode;
|
|
public final IBinder token;
|
|
public final long operationHandle;
|
|
public final int inputConsumed;
|
|
public final byte[] output;
|
|
public final KeymasterArguments outParams;
|
|
|
|
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
|
|
public static final @android.annotation.NonNull Parcelable.Creator<OperationResult> CREATOR = new
|
|
Parcelable.Creator<OperationResult>() {
|
|
@Override
|
|
public OperationResult createFromParcel(Parcel in) {
|
|
return new OperationResult(in);
|
|
}
|
|
|
|
@Override
|
|
public OperationResult[] newArray(int length) {
|
|
return new OperationResult[length];
|
|
}
|
|
};
|
|
|
|
public OperationResult(
|
|
int resultCode, IBinder token, long operationHandle, int inputConsumed, byte[] output,
|
|
KeymasterArguments outParams) {
|
|
this.resultCode = resultCode;
|
|
this.token = token;
|
|
this.operationHandle = operationHandle;
|
|
this.inputConsumed = inputConsumed;
|
|
this.output = output;
|
|
this.outParams = outParams;
|
|
}
|
|
|
|
public OperationResult(int resultCode) {
|
|
this(resultCode, null, 0, 0, null, null);
|
|
}
|
|
|
|
protected OperationResult(Parcel in) {
|
|
resultCode = in.readInt();
|
|
token = in.readStrongBinder();
|
|
operationHandle = in.readLong();
|
|
inputConsumed = in.readInt();
|
|
output = in.createByteArray();
|
|
outParams = KeymasterArguments.CREATOR.createFromParcel(in);
|
|
}
|
|
|
|
@Override
|
|
public int describeContents() {
|
|
return 0;
|
|
}
|
|
|
|
@Override
|
|
public void writeToParcel(Parcel out, int flags) {
|
|
out.writeInt(resultCode);
|
|
out.writeStrongBinder(token);
|
|
out.writeLong(operationHandle);
|
|
out.writeInt(inputConsumed);
|
|
out.writeByteArray(output);
|
|
outParams.writeToParcel(out, flags);
|
|
}
|
|
}
|