/*
 * 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
/**
 * 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;

}