1/*
2 * Copyright (C) 2006 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 com.android.internal.telephony.uicc;
18
19
20/**
21 * {@hide}
22 */
23public class
24IccIoResult {
25    public int sw1;
26    public int sw2;
27
28    public byte[] payload;
29
30    public IccIoResult(int sw1, int sw2, byte[] payload) {
31        this.sw1 = sw1;
32        this.sw2 = sw2;
33        this.payload = payload;
34    }
35
36    public IccIoResult(int sw1, int sw2, String hexString) {
37        this(sw1, sw2, IccUtils.hexStringToBytes(hexString));
38    }
39
40    @Override
41    public String toString() {
42        return "IccIoResponse sw1:0x" + Integer.toHexString(sw1) + " sw2:0x"
43                + Integer.toHexString(sw2);
44    }
45
46    /**
47     * true if this operation was successful
48     * See GSM 11.11 Section 9.4
49     * (the fun stuff is absent in 51.011)
50     */
51    public boolean success() {
52        return sw1 == 0x90 || sw1 == 0x91 || sw1 == 0x9e || sw1 == 0x9f;
53    }
54
55    /**
56     * Returns exception on error or null if success
57     */
58    public IccException getException() {
59        if (success()) return null;
60
61        switch (sw1) {
62            case 0x94:
63                if (sw2 == 0x08) {
64                    return new IccFileTypeMismatch();
65                } else {
66                    return new IccFileNotFound();
67                }
68            default:
69                return new IccException("sw1:" + sw1 + " sw2:" + sw2);
70        }
71    }
72}
73