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Socket.IO server classes

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/**
 * The MIT License
 * Copyright (c) 2010 Tad Glines
 *
 * Contributors: Ovea.com, Mycila.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.codeminders.socketio.common;

public enum ConnectionState
{
	UNKNOWN(-1),
	CONNECTING(0),
	CONNECTED(1),
	CLOSING(2),
	CLOSED(3);

	private int value;

	ConnectionState(int v)
	{
		this.value = v;
	}

	public int value()
	{
		return value;
	}

	public static ConnectionState fromInt(int val)
	{
		switch (val)
		{
			case 0:
				return CONNECTING;
			case 1:
				return CONNECTED;
			case 2:
				return CLOSING;
			case 3:
				return CLOSED;
			default:
				return UNKNOWN;
		}
	}
}