opensimcurrencyserver-dotnet/addon-modules/OpenSim-Data-MySQL-MySQLMoneyDataWrapper/OpenSim.Data.MySQL.MySQLMoneyDataWrapper/MySQLSuperManager.cs

/*
 * Copyright (c) Contributors, http://opensimulator.org/ See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSim Project nor the names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.Threading;

namespace OpenSim.Data.MySQL.MySQLMoneyDataWrapper
{
    public class MySQLSuperManager
    {
        public bool Locked;
        private readonly Mutex m_lock = new Mutex(false);
        public MySQLMoneyManager Manager;
        public string Running;

        public MySQLSuperManager(string connectionString)
        {
            Manager = new MySQLMoneyManager(connectionString);
        }

        /// <summary>Gets the lock.</summary>
        public void GetLock()
        {
            Locked = true;
            m_lock.WaitOne();
        }

        public void Release()
        {
            try
            {
                m_lock.ReleaseMutex();
            }
            catch (Exception ex)
            {
                // Log the exception
                Console.WriteLine($"An exception occurred while releasing the mutex: {ex.Message}");
                throw;
            }
            finally
            {
                Locked = false;
            }
        }
    }


}