1/*
2 * Copyright (C) 2010, 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.nfc;
18
19/**
20 * This class defines all the error codes that can be returned by the service
21 * and producing an exception on the application level. These are needed since
22 * binders does not support exceptions.
23 *
24 * @hide
25 */
26public class ErrorCodes {
27
28    public static boolean isError(int code) {
29        if (code < 0) {
30            return true;
31        } else {
32            return false;
33        }
34    }
35
36    public static String asString(int code) {
37        switch (code) {
38            case SUCCESS: return "SUCCESS";
39            case ERROR_IO: return "IO";
40            case ERROR_CANCELLED: return "CANCELLED";
41            case ERROR_TIMEOUT: return "TIMEOUT";
42            case ERROR_BUSY: return "BUSY";
43            case ERROR_CONNECT: return "CONNECT/DISCONNECT";
44//            case ERROR_DISCONNECT: return "DISCONNECT";
45            case ERROR_READ: return "READ";
46            case ERROR_WRITE: return "WRITE";
47            case ERROR_INVALID_PARAM: return "INVALID_PARAM";
48            case ERROR_INSUFFICIENT_RESOURCES: return "INSUFFICIENT_RESOURCES";
49            case ERROR_SOCKET_CREATION: return "SOCKET_CREATION";
50            case ERROR_SOCKET_NOT_CONNECTED: return "SOCKET_NOT_CONNECTED";
51            case ERROR_BUFFER_TO_SMALL: return "BUFFER_TO_SMALL";
52            case ERROR_SAP_USED: return "SAP_USED";
53            case ERROR_SERVICE_NAME_USED: return "SERVICE_NAME_USED";
54            case ERROR_SOCKET_OPTIONS: return "SOCKET_OPTIONS";
55            case ERROR_NFC_ON: return "NFC_ON";
56            case ERROR_NOT_INITIALIZED: return "NOT_INITIALIZED";
57            case ERROR_SE_ALREADY_SELECTED: return "SE_ALREADY_SELECTED";
58            case ERROR_SE_CONNECTED: return "SE_CONNECTED";
59            case ERROR_NO_SE_CONNECTED: return "NO_SE_CONNECTED";
60            case ERROR_NOT_SUPPORTED: return "NOT_SUPPORTED";
61            default: return "UNKNOWN ERROR";
62        }
63    }
64
65    public static final int SUCCESS = 0;
66
67    public static final int ERROR_IO = -1;
68
69    public static final int ERROR_CANCELLED = -2;
70
71    public static final int ERROR_TIMEOUT = -3;
72
73    public static final int ERROR_BUSY = -4;
74
75    public static final int ERROR_CONNECT = -5;
76
77    public static final int ERROR_DISCONNECT = -5;
78
79    public static final int ERROR_READ = -6;
80
81    public static final int ERROR_WRITE = -7;
82
83    public static final int ERROR_INVALID_PARAM = -8;
84
85    public static final int ERROR_INSUFFICIENT_RESOURCES = -9;
86
87    public static final int ERROR_SOCKET_CREATION = -10;
88
89    public static final int ERROR_SOCKET_NOT_CONNECTED = -11;
90
91    public static final int ERROR_BUFFER_TO_SMALL = -12;
92
93    public static final int ERROR_SAP_USED = -13;
94
95    public static final int ERROR_SERVICE_NAME_USED = -14;
96
97    public static final int ERROR_SOCKET_OPTIONS = -15;
98
99    public static final int ERROR_NFC_ON = -16;
100
101    public static final int ERROR_NOT_INITIALIZED = -17;
102
103    public static final int ERROR_SE_ALREADY_SELECTED = -18;
104
105    public static final int ERROR_SE_CONNECTED = -19;
106
107    public static final int ERROR_NO_SE_CONNECTED = -20;
108
109    public static final int ERROR_NOT_SUPPORTED = -21;
110
111}
112