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 17 package com.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 public class ErrorCodes { 25 isError(int code)26 public static boolean isError(int code) { 27 if (code < 0) { 28 return true; 29 } else { 30 return false; 31 } 32 } 33 34 public static final int SUCCESS = 0; 35 36 public static final int ERROR_IO = -1; 37 38 public static final int ERROR_CANCELLED = -2; 39 40 public static final int ERROR_TIMEOUT = -3; 41 42 public static final int ERROR_BUSY = -4; 43 44 public static final int ERROR_CONNECT = -5; 45 46 public static final int ERROR_DISCONNECT = -5; 47 48 public static final int ERROR_READ = -6; 49 50 public static final int ERROR_WRITE = -7; 51 52 public static final int ERROR_INVALID_PARAM = -8; 53 54 public static final int ERROR_INSUFFICIENT_RESOURCES = -9; 55 56 public static final int ERROR_SOCKET_CREATION = -10; 57 58 public static final int ERROR_SOCKET_NOT_CONNECTED = -11; 59 60 public static final int ERROR_BUFFER_TO_SMALL = -12; 61 62 public static final int ERROR_SAP_USED = -13; 63 64 public static final int ERROR_SERVICE_NAME_USED = -14; 65 66 public static final int ERROR_SOCKET_OPTIONS = -15; 67 68 public static final int ERROR_NFC_ON = -16; 69 70 public static final int ERROR_NOT_INITIALIZED = -17; 71 72 public static final int ERROR_SE_ALREADY_SELECTED = -18; 73 74 public static final int ERROR_SE_CONNECTED = -19; 75 76 public static final int ERROR_NO_SE_CONNECTED = -20; 77 78 79 80 81 82 83 } 84