1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.security.keymaster;
18
19import android.os.Parcel;
20
21/**
22 * @hide
23 */
24class KeymasterIntArgument extends KeymasterArgument {
25    public final int value;
26
27    public KeymasterIntArgument(int tag, int value) {
28        super(tag);
29        switch (KeymasterDefs.getTagType(tag)) {
30            case KeymasterDefs.KM_UINT:
31            case KeymasterDefs.KM_UINT_REP:
32            case KeymasterDefs.KM_ENUM:
33            case KeymasterDefs.KM_ENUM_REP:
34                break; // OK.
35            default:
36                throw new IllegalArgumentException("Bad int tag " + tag);
37        }
38        this.value = value;
39    }
40
41    public KeymasterIntArgument(int tag, Parcel in) {
42        super(tag);
43        value = in.readInt();
44    }
45
46    @Override
47    public void writeValue(Parcel out) {
48        out.writeInt(value);
49    }
50}
51