/*
* Copyright (C) 2010, 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.nfc;
/**
* This class defines all the error codes that can be returned by the service
* and producing an exception on the application level. These are needed since
* binders does not support exceptions.
*
* @hide
*/
public class ErrorCodes {
public static boolean isError(int code) {
if (code < 0) {
return true;
} else {
return false;
}
}
public static String asString(int code) {
switch (code) {
case SUCCESS: return "SUCCESS";
case ERROR_IO: return "IO";
case ERROR_CANCELLED: return "CANCELLED";
case ERROR_TIMEOUT: return "TIMEOUT";
case ERROR_BUSY: return "BUSY";
case ERROR_CONNECT: return "CONNECT/DISCONNECT";
// case ERROR_DISCONNECT: return "DISCONNECT";
case ERROR_READ: return "READ";
case ERROR_WRITE: return "WRITE";
case ERROR_INVALID_PARAM: return "INVALID_PARAM";
case ERROR_INSUFFICIENT_RESOURCES: return "INSUFFICIENT_RESOURCES";
case ERROR_SOCKET_CREATION: return "SOCKET_CREATION";
case ERROR_SOCKET_NOT_CONNECTED: return "SOCKET_NOT_CONNECTED";
case ERROR_BUFFER_TO_SMALL: return "BUFFER_TO_SMALL";
case ERROR_SAP_USED: return "SAP_USED";
case ERROR_SERVICE_NAME_USED: return "SERVICE_NAME_USED";
case ERROR_SOCKET_OPTIONS: return "SOCKET_OPTIONS";
case ERROR_NFC_ON: return "NFC_ON";
case ERROR_NOT_INITIALIZED: return "NOT_INITIALIZED";
case ERROR_SE_ALREADY_SELECTED: return "SE_ALREADY_SELECTED";
case ERROR_SE_CONNECTED: return "SE_CONNECTED";
case ERROR_NO_SE_CONNECTED: return "NO_SE_CONNECTED";
case ERROR_NOT_SUPPORTED: return "NOT_SUPPORTED";
default: return "UNKNOWN ERROR";
}
}
public static final int SUCCESS = 0;
public static final int ERROR_IO = -1;
public static final int ERROR_CANCELLED = -2;
public static final int ERROR_TIMEOUT = -3;
public static final int ERROR_BUSY = -4;
public static final int ERROR_CONNECT = -5;
public static final int ERROR_DISCONNECT = -5;
public static final int ERROR_READ = -6;
public static final int ERROR_WRITE = -7;
public static final int ERROR_INVALID_PARAM = -8;
public static final int ERROR_INSUFFICIENT_RESOURCES = -9;
public static final int ERROR_SOCKET_CREATION = -10;
public static final int ERROR_SOCKET_NOT_CONNECTED = -11;
public static final int ERROR_BUFFER_TO_SMALL = -12;
public static final int ERROR_SAP_USED = -13;
public static final int ERROR_SERVICE_NAME_USED = -14;
public static final int ERROR_SOCKET_OPTIONS = -15;
public static final int ERROR_NFC_ON = -16;
public static final int ERROR_NOT_INITIALIZED = -17;
public static final int ERROR_SE_ALREADY_SELECTED = -18;
public static final int ERROR_SE_CONNECTED = -19;
public static final int ERROR_NO_SE_CONNECTED = -20;
public static final int ERROR_NOT_SUPPORTED = -21;
}