Using OpenTK/OpenAL to Develop Cross Platform DIS VOIP Application

// Copyright (c) 2010, Peter Smith
// All rights reserved.
//
// 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  Author 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR 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.

namespace PS
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;

    public class ActiveTransmitterPDU
    {
        #region Fields

        /// <summary>
        /// Application ID
        /// </summary>
        public ushort application;

        /// <summary>
        /// Entity
        /// </summary>
        public ushort entity;

        /// <summary>
        /// Frequency of Transmitter
        /// </summary>
        public ulong frequency;

        /// <summary>
        /// Unique Radio ID
        /// </summary>
        public ushort radioID;

        /// <summary>
        /// Site ID
        /// </summary>
        public ushort site;

        /// <summary>
        /// Timestamp of sent Transmission
        /// </summary>
        public DateTime timeStamp;

        #endregion Fields

        #region Constructors

        /// <summary>
        /// Initialize Transmitter PDU
        /// </summary>
        /// <param name="Site">Site</param>
        /// <param name="Application">Application</param>
        /// <param name="Entity">Enityt</param>
        /// <param name="RadioID">Unique Radio ID</param>
        /// <param name="Frequency">Frequency of Transmission</param>
        /// <param name="TimeStamp">TimeStamp</param>
        public ActiveTransmitterPDU(ushort Site, ushort Application, ushort Entity, ushort RadioID, ulong Frequency, DateTime TimeStamp)
        {
            site = Site;
            application = Application;
            entity = Entity;
            radioID = RadioID;
            frequency = Frequency;
            timeStamp = TimeStamp;
        }

        #endregion Constructors

        #region Properties

        /// <summary>
        /// Transmitter Application ID
        /// </summary>
        public ushort Application
        {
            get
            {
                return application;
            }
        }

        /// <summary>
        /// Transmitter Entity ID
        /// </summary>
        public ushort Entity
        {
            get
            {
                return entity;
            }
        }

        /// <summary>
        /// Transmitter Frequency
        /// </summary>
        public ulong Frequency
        {
            get
            {
                return frequency;
            }
        }

        /// <summary>
        /// Transmitter Site ID
        /// </summary>
        public ushort Site
        {
            get
            {
                return site;
            }
        }

        #endregion Properties

        #region Methods

        /// <summary>
        /// Equate method used for the DIS VOIP application
        /// </summary>
        /// <param name="obj">Transmitter Object</param>
        /// <returns>True if equal</returns>
        public override bool Equals(object obj)
        {
            ActiveTransmitterPDU compareToObj = (ActiveTransmitterPDU)obj;

            //If both are null, or both are the same instance, return true;
            if (System.Object.ReferenceEquals(this, obj))
            {
                return true;
            }

            //If one is null, but not both, return false;
            if (((object)this == null) || ((object)obj == null))
            {
                return false;
            }

            if (this.application == compareToObj.application && this.entity == compareToObj.entity && this.frequency == compareToObj.frequency && this.radioID == compareToObj.radioID && this.site == compareToObj.site)
                return true;
            else
                return false;

            //return base.Equals(obj);
        }

        #endregion Methods
    }
}