DisconnectReason.java

/*
 * Copyright 2017 Sebastien Dionne
 *
 * 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 org.atmosphere.socketio.transport;

/**
 * @author Sebastien Dionne  : sebastien.dionne@gmail.com
 */
public enum DisconnectReason {
    UNKNOWN(-1),
    CONNECT_FAILED(1),    // A connection attempt failed.
    DISCONNECT(2),        // Disconnect was called explicitly.
    TIMEOUT(3),            // A timeout occurred.
    CLOSE_FAILED(4),    // The connection dropped before an orderly close could complete.
    ERROR(5),            // A GET or POST returned an error, or an internal error occurred.
    CLOSED_REMOTELY(6),    // Remote end point initiated a close.
    CLOSED(6);            // Locally initiated close succeeded.

    private int value;

    private DisconnectReason(int v) {
        this.value = v;
    }

    public int value() {
        return value;
    }

    public static DisconnectReason fromInt(int val) {
        switch (val) {
            case 1:
                return CONNECT_FAILED;
            case 2:
                return DISCONNECT;
            case 3:
                return TIMEOUT;
            case 4:
                return CLOSE_FAILED;
            case 5:
                return ERROR;
            case 6:
                return CLOSED_REMOTELY;
            case 7:
                return CLOSED;
            default:
                return UNKNOWN;
        }
    }
}