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Using OpenTK/OpenAL to Develop Cross Platform DIS VOIP Application

, 15 Mar 2010
Application allows voice communications (VOIP) utilizing the Distributed Interactive Simulation protocol (IEEE 1278.1)
MonoDISRadioTransmitter_SourceCode.zip
MonoDISRadioTransmitter
AudioIN
bin
Properties
StyleCop.Cache
AudioOUT
bin
Properties
DISNET
bin
DataStreams
DISPDU
Enumerations
Properties
Utilities
OpenDISRadioTransmitterExample
AudioCodecs
bin
OpenDISRadioTransmitter.csproj.user
OpenTK
OpenTK.Compatibility.dll
OpenTK.dll
OpenTK.GLControl.dll
Properties
Settings.settings
StyleCop.Cache
OpenDISRadioTransmitterSolution.suo
RadioFeatureSelection
bin
Properties
Sockets
bin
Properties
// Copyright (c) 1995-2009 held by the author(s).  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 names of the Naval Postgraduate School (NPS)
//  Modeling Virtual Environments and Simulation (MOVES) Institute
// (http://www.nps.edu and http://www.MovesInstitute.org)
// 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 OWNER 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.

using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
using System.Xml.Serialization;
using DISnet.DataStreamUtilities;

namespace DIS1998net
{

    /**
     * Section 5.3.8.1. Detailed information about a radio transmitter. This PDU requires manually         written code to complete, since the modulation parameters are of variable length. UNFINISHED
     *
     * Copyright (c) 2008, MOVES Institute, Naval Postgraduate School. All rights reserved.
     * This work is licensed under the BSD open source license, available at https://www.movesinstitute.org/licenses/bsd.html
     *
     * @author DMcG
     * Modified for use with C#:
     * Peter Smith (Naval Air Warfare Center - Training Systems Division)
     */
    [Serializable]
    [XmlRoot]
    [XmlInclude(typeof(RadioEntityType))]
    [XmlInclude(typeof(Vector3Double))]
    [XmlInclude(typeof(Vector3Float))]
    [XmlInclude(typeof(ModulationType))]
    [XmlInclude(typeof(Vector3Float))]
    [XmlInclude(typeof(Vector3Float))]
    public partial class TransmitterPdu : RadioCommunicationsFamilyPdu
    {
        /** linear accelleration of entity */
        protected RadioEntityType  _radioEntityType = new RadioEntityType(); 

        /** transmit state */
        protected byte  _transmitState;

        /** input source */
        protected byte  _inputSource;

        /** padding */
        protected ushort  _padding1;

        /** Location of antenna */
        protected Vector3Double  _antennaLocation = new Vector3Double(); 

        /** relative location of antenna */
        protected Vector3Float  _relativeAntennaLocation = new Vector3Float(); 

        /** antenna pattern type */
        protected ushort  _antennaPatternType;

        /** atenna pattern length */
        protected ushort  _antennaPatternCount;

        /** frequency */
        protected ulong  _frequency;

        /** transmit frequency Bandwidth */
        protected float  _transmitFrequencyBandwidth;

        /** transmission power */
        protected float  _power;

        /** modulation */
        protected ModulationType  _modulationType = new ModulationType(); 

        /** crypto system enumeration */
        protected ushort  _cryptoSystem;

        /** crypto system key identifer */
        protected ushort  _cryptoKeyId;

        /** how many modulation parameters we have */
        protected byte  _modulationParameterCount;

        /** padding2 */
        protected ushort  _padding2 = 0;

        /** padding3 */
        protected byte  _padding3 = 0;

        /** variable length list of modulation parameters */
        protected List<Vector3Float> _modulationParametersList = new List<Vector3Float>(); 
        /** variable length list of antenna pattern records */
        protected List<Vector3Float> _antennaPatternList = new List<Vector3Float>(); 

        /** Constructor */
        ///<summary>
        ///Section 5.3.8.1. Detailed information about a radio transmitter. This PDU requires manually         written code to complete, since the modulation parameters are of variable length. UNFINISHED
        ///</summary>
        public TransmitterPdu()
        {
            PduType = (byte)25;
        }

        new public int getMarshalledSize()
        {
            int marshalSize = 0; 

            marshalSize = base.getMarshalledSize();
            marshalSize = marshalSize + _radioEntityType.getMarshalledSize();  // _radioEntityType
            marshalSize = marshalSize + 1;  // _transmitState
            marshalSize = marshalSize + 1;  // _inputSource
            marshalSize = marshalSize + 2;  // _padding1
            marshalSize = marshalSize + _antennaLocation.getMarshalledSize();  // _antennaLocation
            marshalSize = marshalSize + _relativeAntennaLocation.getMarshalledSize();  // _relativeAntennaLocation
            marshalSize = marshalSize + 2;  // _antennaPatternType
            marshalSize = marshalSize + 2;  // _antennaPatternCount
            marshalSize = marshalSize + 8;  // _frequency
            marshalSize = marshalSize + 4;  // _transmitFrequencyBandwidth
            marshalSize = marshalSize + 4;  // _power
            marshalSize = marshalSize + _modulationType.getMarshalledSize();  // _modulationType
            marshalSize = marshalSize + 2;  // _cryptoSystem
            marshalSize = marshalSize + 2;  // _cryptoKeyId
            marshalSize = marshalSize + 1;  // _modulationParameterCount
            marshalSize = marshalSize + 2;  // _padding2
            marshalSize = marshalSize + 1;  // _padding3
            for(int idx=0; idx < _modulationParametersList.Count; idx++)
            {
                Vector3Float listElement = (Vector3Float)_modulationParametersList[idx];
                marshalSize = marshalSize + listElement.getMarshalledSize();
            }
            for(int idx=0; idx < _antennaPatternList.Count; idx++)
            {
                Vector3Float listElement = (Vector3Float)_antennaPatternList[idx];
                marshalSize = marshalSize + listElement.getMarshalledSize();
            }

            return marshalSize;
        }


        ///<summary>
        ///linear accelleration of entity
        ///</summary>
        public void setRadioEntityType(RadioEntityType pRadioEntityType)
        { 
            _radioEntityType = pRadioEntityType;
        }

        ///<summary>
        ///linear accelleration of entity
        ///</summary>
        public RadioEntityType getRadioEntityType()
        {
            return _radioEntityType;
        }

        ///<summary>
        ///linear accelleration of entity
        ///</summary>
        [XmlElement(Type= typeof(RadioEntityType), ElementName="radioEntityType")]
        public RadioEntityType RadioEntityType
        {
            get
            {
                return _radioEntityType;
            }
            set
            {
                _radioEntityType = value;
            }
        }

        ///<summary>
        ///transmit state
        ///</summary>
        public void setTransmitState(byte pTransmitState)
        { 
            _transmitState = pTransmitState;
        }

        [XmlElement(Type= typeof(byte), ElementName="transmitState")]
        public byte TransmitState
        {
            get
            {
                return _transmitState;
            }
            set
            {
                _transmitState = value;
            }
        }

        ///<summary>
        ///input source
        ///</summary>
        public void setInputSource(byte pInputSource)
        { 
            _inputSource = pInputSource;
        }

        [XmlElement(Type= typeof(byte), ElementName="inputSource")]
        public byte InputSource
        {
            get
            {
                return _inputSource;
            }
            set
            {
                _inputSource = value;
            }
        }

        ///<summary>
        ///padding
        ///</summary>
        public void setPadding1(ushort pPadding1)
        { 
            _padding1 = pPadding1;
        }

        [XmlElement(Type= typeof(ushort), ElementName="padding1")]
        public ushort Padding1
        {
            get
            {
                return _padding1;
            }
            set
            {
                _padding1 = value;
            }
        }

        ///<summary>
        ///Location of antenna
        ///</summary>
        public void setAntennaLocation(Vector3Double pAntennaLocation)
        { 
            _antennaLocation = pAntennaLocation;
        }

        ///<summary>
        ///Location of antenna
        ///</summary>
        public Vector3Double getAntennaLocation()
        {
            return _antennaLocation;
        }

        ///<summary>
        ///Location of antenna
        ///</summary>
        [XmlElement(Type= typeof(Vector3Double), ElementName="antennaLocation")]
        public Vector3Double AntennaLocation
        {
            get
            {
                return _antennaLocation;
            }
            set
            {
                _antennaLocation = value;
            }
        }

        ///<summary>
        ///relative location of antenna
        ///</summary>
        public void setRelativeAntennaLocation(Vector3Float pRelativeAntennaLocation)
        { 
            _relativeAntennaLocation = pRelativeAntennaLocation;
        }

        ///<summary>
        ///relative location of antenna
        ///</summary>
        public Vector3Float getRelativeAntennaLocation()
        {
            return _relativeAntennaLocation;
        }

        ///<summary>
        ///relative location of antenna
        ///</summary>
        [XmlElement(Type= typeof(Vector3Float), ElementName="relativeAntennaLocation")]
        public Vector3Float RelativeAntennaLocation
        {
            get
            {
                return _relativeAntennaLocation;
            }
            set
            {
                _relativeAntennaLocation = value;
            }
        }

        ///<summary>
        ///antenna pattern type
        ///</summary>
        public void setAntennaPatternType(ushort pAntennaPatternType)
        { 
            _antennaPatternType = pAntennaPatternType;
        }

        [XmlElement(Type= typeof(ushort), ElementName="antennaPatternType")]
        public ushort AntennaPatternType
        {
            get
            {
                return _antennaPatternType;
            }
            set
            {
                _antennaPatternType = value;
            }
        }

        /// <summary>
        /// Note that setting this value will not change the marshalled value. The list whose length this describes is used for that purpose.
        /// The getantennaPatternCount method will also be based on the actual list length rather than this value. 
        /// The method is simply here for completeness and should not be used for any computations.
        /// </summary>
        public void setAntennaPatternCount(ushort pAntennaPatternCount)
        {
            _antennaPatternCount = pAntennaPatternCount;
        }

        /// <summary>
        /// Note that setting this value will not change the marshalled value. The list whose length this describes is used for that purpose.
        /// The getantennaPatternCount method will also be based on the actual list length rather than this value. 
        /// The method is simply here for completeness and should not be used for any computations.
        /// </summary>
        [XmlElement(Type= typeof(ushort), ElementName="antennaPatternCount")]
        public ushort AntennaPatternCount
        {
            get
            {
                return _antennaPatternCount;
            }
            set
            {
                _antennaPatternCount = value;
            }
        }

        ///<summary>
        ///frequency
        ///</summary>
        public void setFrequency(ulong pFrequency)
        { 
            _frequency = pFrequency;
        }

        [XmlElement(Type= typeof(ulong), ElementName="frequency")]
        public ulong Frequency
        {
            get
            {
                return _frequency;
            }
            set
            {
                _frequency = value;
            }
        }

        ///<summary>
        ///transmit frequency Bandwidth
        ///</summary>
        public void setTransmitFrequencyBandwidth(float pTransmitFrequencyBandwidth)
        { 
            _transmitFrequencyBandwidth = pTransmitFrequencyBandwidth;
        }

        [XmlElement(Type= typeof(float), ElementName="transmitFrequencyBandwidth")]
        public float TransmitFrequencyBandwidth
        {
            get
            {
                return _transmitFrequencyBandwidth;
            }
            set
            {
                _transmitFrequencyBandwidth = value;
            }
        }

        ///<summary>
        ///transmission power
        ///</summary>
        public void setPower(float pPower)
        { 
            _power = pPower;
        }

        [XmlElement(Type= typeof(float), ElementName="power")]
        public float Power
        {
            get
            {
                return _power;
            }
            set
            {
                _power = value;
            }
        }

        ///<summary>
        ///modulation
        ///</summary>
        public void setModulationType(ModulationType pModulationType)
        { 
            _modulationType = pModulationType;
        }

        ///<summary>
        ///modulation
        ///</summary>
        public ModulationType getModulationType()
        {
            return _modulationType;
        }

        ///<summary>
        ///modulation
        ///</summary>
        [XmlElement(Type= typeof(ModulationType), ElementName="modulationType")]
        public ModulationType ModulationType
        {
            get
            {
                return _modulationType;
            }
            set
            {
                _modulationType = value;
            }
        }

        ///<summary>
        ///crypto system enumeration
        ///</summary>
        public void setCryptoSystem(ushort pCryptoSystem)
        { 
            _cryptoSystem = pCryptoSystem;
        }

        [XmlElement(Type= typeof(ushort), ElementName="cryptoSystem")]
        public ushort CryptoSystem
        {
            get
            {
                return _cryptoSystem;
            }
            set
            {
                _cryptoSystem = value;
            }
        }

        ///<summary>
        ///crypto system key identifer
        ///</summary>
        public void setCryptoKeyId(ushort pCryptoKeyId)
        { 
            _cryptoKeyId = pCryptoKeyId;
        }

        [XmlElement(Type= typeof(ushort), ElementName="cryptoKeyId")]
        public ushort CryptoKeyId
        {
            get
            {
                return _cryptoKeyId;
            }
            set
            {
                _cryptoKeyId = value;
            }
        }

        /// <summary>
        /// Note that setting this value will not change the marshalled value. The list whose length this describes is used for that purpose.
        /// The getmodulationParameterCount method will also be based on the actual list length rather than this value. 
        /// The method is simply here for completeness and should not be used for any computations.
        /// </summary>
        public void setModulationParameterCount(byte pModulationParameterCount)
        {
            _modulationParameterCount = pModulationParameterCount;
        }

        /// <summary>
        /// Note that setting this value will not change the marshalled value. The list whose length this describes is used for that purpose.
        /// The getmodulationParameterCount method will also be based on the actual list length rather than this value. 
        /// The method is simply here for completeness and should not be used for any computations.
        /// </summary>
        [XmlElement(Type= typeof(byte), ElementName="modulationParameterCount")]
        public byte ModulationParameterCount
        {
            get
            {
                return _modulationParameterCount;
            }
            set
            {
                _modulationParameterCount = value;
            }
        }

        ///<summary>
        ///padding2
        ///</summary>
        public void setPadding2(ushort pPadding2)
        { 
            _padding2 = pPadding2;
        }

        [XmlElement(Type= typeof(ushort), ElementName="padding2")]
        public ushort Padding2
        {
            get
            {
                return _padding2;
            }
            set
            {
                _padding2 = value;
            }
        }

        ///<summary>
        ///padding3
        ///</summary>
        public void setPadding3(byte pPadding3)
        { 
            _padding3 = pPadding3;
        }

        [XmlElement(Type= typeof(byte), ElementName="padding3")]
        public byte Padding3
        {
            get
            {
                return _padding3;
            }
            set
            {
                _padding3 = value;
            }
        }

        ///<summary>
        ///variable length list of modulation parameters
        ///</summary>
        public void setModulationParametersList(List<Vector3Float> pModulationParametersList)
        {
            _modulationParametersList = pModulationParametersList;
        }

        ///<summary>
        ///variable length list of modulation parameters
        ///</summary>
        public List<Vector3Float> getModulationParametersList()
        {
            return _modulationParametersList;
        }

        ///<summary>
        ///variable length list of modulation parameters
        ///</summary>
        [XmlElement(ElementName = "modulationParametersListList",Type = typeof(List<Vector3Float>))]
        public List<Vector3Float> ModulationParametersList
        {
            get
            {
                return _modulationParametersList;
            }
            set
            {
                _modulationParametersList = value;
            }
        }

        ///<summary>
        ///variable length list of antenna pattern records
        ///</summary>
        public void setAntennaPatternList(List<Vector3Float> pAntennaPatternList)
        {
            _antennaPatternList = pAntennaPatternList;
        }

        ///<summary>
        ///variable length list of antenna pattern records
        ///</summary>
        public List<Vector3Float> getAntennaPatternList()
        {
            return _antennaPatternList;
        }

        ///<summary>
        ///variable length list of antenna pattern records
        ///</summary>
        [XmlElement(ElementName = "antennaPatternListList",Type = typeof(List<Vector3Float>))]
        public List<Vector3Float> AntennaPatternList
        {
            get
            {
                return _antennaPatternList;
            }
            set
            {
                _antennaPatternList = value;
            }
        }

        ///<summary>
        ///Automatically sets the length of the marshalled data, then calls the marshal method.
        ///</summary>
        new public void marshalAutoLengthSet(DataOutputStream dos)
        {
            //Set the length prior to marshalling data
            this.setLength((ushort)this.getMarshalledSize());
            this.marshal(dos);
        }

        ///<summary>
        ///Marshal the data to the DataOutputStream.  Note: Length needs to be set before calling this method
        ///</summary>
        new public void marshal(DataOutputStream dos)
        {
            base.marshal(dos);
            try
            {
                _radioEntityType.marshal(dos);
                dos.writeByte((byte)_transmitState);
                dos.writeByte((byte)_inputSource);
                dos.writeUshort((ushort)_padding1);
                _antennaLocation.marshal(dos);
                _relativeAntennaLocation.marshal(dos);
                dos.writeUshort((ushort)_antennaPatternType);
                dos.writeUshort((ushort)_antennaPatternList.Count);
                dos.writeUlong((ulong)_frequency);
                dos.writeFloat((float)_transmitFrequencyBandwidth);
                dos.writeFloat((float)_power);
                _modulationType.marshal(dos);
                dos.writeUshort((ushort)_cryptoSystem);
                dos.writeUshort((ushort)_cryptoKeyId);
                dos.writeByte((byte)_modulationParametersList.Count);
                dos.writeUshort((ushort)_padding2);
                dos.writeByte((byte)_padding3);

                for(int idx = 0; idx < _modulationParametersList.Count; idx++)
                {
                    Vector3Float aVector3Float = (Vector3Float)_modulationParametersList[idx];
                    aVector3Float.marshal(dos);
                } // end of list marshalling


                for(int idx = 0; idx < _antennaPatternList.Count; idx++)
                {
                    Vector3Float aVector3Float = (Vector3Float)_antennaPatternList[idx];
                    aVector3Float.marshal(dos);
                } // end of list marshalling

            } // end try
            catch(Exception e)
            {
                Trace.WriteLine(e);
                Trace.Flush();
            }
        } // end of marshal method

        new public void unmarshal(DataInputStream dis)
        {
            base.unmarshal(dis);

            try
            {
                _radioEntityType.unmarshal(dis);
                _transmitState = dis.readByte();
                _inputSource = dis.readByte();
                _padding1 = dis.readUshort();
                _antennaLocation.unmarshal(dis);
                _relativeAntennaLocation.unmarshal(dis);
                _antennaPatternType = dis.readUshort();
                _antennaPatternCount = dis.readUshort();
                _frequency = dis.readUlong();
                _transmitFrequencyBandwidth = dis.readFloat();
                _power = dis.readFloat();
                _modulationType.unmarshal(dis);
                _cryptoSystem = dis.readUshort();
                _cryptoKeyId = dis.readUshort();
                _modulationParameterCount = dis.readByte();
                _padding2 = dis.readUshort();
                _padding3 = dis.readByte();
                for(int idx = 0; idx < _modulationParameterCount; idx++)
                {
                    Vector3Float anX = new Vector3Float();
                    anX.unmarshal(dis);
                    _modulationParametersList.Add(anX);
                };

                for(int idx = 0; idx < _antennaPatternCount; idx++)
                {
                    Vector3Float anX = new Vector3Float();
                    anX.unmarshal(dis);
                    _antennaPatternList.Add(anX);
                };

            } // end try
            catch(Exception e)
            {
                Trace.WriteLine(e);
                Trace.Flush();
            }
        } // end of unmarshal method

        ///<summary>
        ///This allows for a quick display of PDU data.  The current format is unacceptable and only used for debugging.
        ///This will be modified in the future to provide a better display.  Usage: 
        ///pdu.GetType().InvokeMember("reflection", System.Reflection.BindingFlags.InvokeMethod, null, pdu, new object[] { sb });
        ///where pdu is an object representing a single pdu and sb is a StringBuilder.
        ///Note: The supplied Utilities folder contains a method called 'DecodePDU' in the PDUProcessor Class that provides this functionality
        ///</summary>
        new public void reflection(StringBuilder sb)
        {
            sb.Append("<TransmitterPdu>"  + System.Environment.NewLine);
            base.reflection(sb);
            try
            {
                sb.Append("<radioEntityType>"  + System.Environment.NewLine);
                _radioEntityType.reflection(sb);
                sb.Append("</radioEntityType>"  + System.Environment.NewLine);
                sb.Append("<transmitState type=\"byte\">" + _transmitState.ToString() + "</transmitState> " + System.Environment.NewLine);
                sb.Append("<inputSource type=\"byte\">" + _inputSource.ToString() + "</inputSource> " + System.Environment.NewLine);
                sb.Append("<padding1 type=\"ushort\">" + _padding1.ToString() + "</padding1> " + System.Environment.NewLine);
                sb.Append("<antennaLocation>"  + System.Environment.NewLine);
                _antennaLocation.reflection(sb);
                sb.Append("</antennaLocation>"  + System.Environment.NewLine);
                sb.Append("<relativeAntennaLocation>"  + System.Environment.NewLine);
                _relativeAntennaLocation.reflection(sb);
                sb.Append("</relativeAntennaLocation>"  + System.Environment.NewLine);
                sb.Append("<antennaPatternType type=\"ushort\">" + _antennaPatternType.ToString() + "</antennaPatternType> " + System.Environment.NewLine);
                sb.Append("<antennaPatternList type=\"ushort\">" + _antennaPatternList.Count.ToString() + "</antennaPatternList> " + System.Environment.NewLine);
                sb.Append("<frequency type=\"ulong\">" + _frequency.ToString() + "</frequency> " + System.Environment.NewLine);
                sb.Append("<transmitFrequencyBandwidth type=\"float\">" + _transmitFrequencyBandwidth.ToString() + "</transmitFrequencyBandwidth> " + System.Environment.NewLine);
                sb.Append("<power type=\"float\">" + _power.ToString() + "</power> " + System.Environment.NewLine);
                sb.Append("<modulationType>"  + System.Environment.NewLine);
                _modulationType.reflection(sb);
                sb.Append("</modulationType>"  + System.Environment.NewLine);
                sb.Append("<cryptoSystem type=\"ushort\">" + _cryptoSystem.ToString() + "</cryptoSystem> " + System.Environment.NewLine);
                sb.Append("<cryptoKeyId type=\"ushort\">" + _cryptoKeyId.ToString() + "</cryptoKeyId> " + System.Environment.NewLine);
                sb.Append("<modulationParametersList type=\"byte\">" + _modulationParametersList.Count.ToString() + "</modulationParametersList> " + System.Environment.NewLine);
                sb.Append("<padding2 type=\"ushort\">" + _padding2.ToString() + "</padding2> " + System.Environment.NewLine);
                sb.Append("<padding3 type=\"byte\">" + _padding3.ToString() + "</padding3> " + System.Environment.NewLine);

            for(int idx = 0; idx < _modulationParametersList.Count; idx++)
            {
                sb.Append("<modulationParametersList"+ idx.ToString() + " type=\"Vector3Float\">" + System.Environment.NewLine);
                Vector3Float aVector3Float = (Vector3Float)_modulationParametersList[idx];
                aVector3Float.reflection(sb);
                sb.Append("</modulationParametersList"+ idx.ToString() + ">" + System.Environment.NewLine);
            } // end of list marshalling


            for(int idx = 0; idx < _antennaPatternList.Count; idx++)
            {
                sb.Append("<antennaPatternList"+ idx.ToString() + " type=\"Vector3Float\">" + System.Environment.NewLine);
                Vector3Float aVector3Float = (Vector3Float)_antennaPatternList[idx];
                aVector3Float.reflection(sb);
                sb.Append("</antennaPatternList"+ idx.ToString() + ">" + System.Environment.NewLine);
            } // end of list marshalling

                sb.Append("</TransmitterPdu>"  + System.Environment.NewLine);
            } // end try
            catch(Exception e)
            {
                Trace.WriteLine(e);
                Trace.Flush();
            }
        } // end of reflection method

        public static bool operator !=(TransmitterPdu a, TransmitterPdu b)
        {
            return !(a == b);
        }

        public static bool operator ==(TransmitterPdu a, TransmitterPdu b)
        {
            if (System.Object.ReferenceEquals(a, b))
            {
                return true;
            }

            if (((object)a == null) || ((object)b == null))
            {
                return false;
            }

            return a.equals(b);
        }


        public override bool Equals(object obj)
        {
            return this == obj as TransmitterPdu;
        }


        /**
         * Compares for reference equality and value equality.
         */
        public bool equals(TransmitterPdu rhs)
        {
            bool ivarsEqual = true;

            if(rhs.GetType() != this.GetType())
                return false;

            ivarsEqual = base.Equals(rhs);

            if( ! (_radioEntityType.Equals( rhs._radioEntityType) )) ivarsEqual = false;
            if( ! (_transmitState == rhs._transmitState)) ivarsEqual = false;
            if( ! (_inputSource == rhs._inputSource)) ivarsEqual = false;
            if( ! (_padding1 == rhs._padding1)) ivarsEqual = false;
            if( ! (_antennaLocation.Equals( rhs._antennaLocation) )) ivarsEqual = false;
            if( ! (_relativeAntennaLocation.Equals( rhs._relativeAntennaLocation) )) ivarsEqual = false;
            if( ! (_antennaPatternType == rhs._antennaPatternType)) ivarsEqual = false;
            if( ! (_antennaPatternCount == rhs._antennaPatternCount)) ivarsEqual = false;
            if( ! (_frequency == rhs._frequency)) ivarsEqual = false;
            if( ! (_transmitFrequencyBandwidth == rhs._transmitFrequencyBandwidth)) ivarsEqual = false;
            if( ! (_power == rhs._power)) ivarsEqual = false;
            if( ! (_modulationType.Equals( rhs._modulationType) )) ivarsEqual = false;
            if( ! (_cryptoSystem == rhs._cryptoSystem)) ivarsEqual = false;
            if( ! (_cryptoKeyId == rhs._cryptoKeyId)) ivarsEqual = false;
            if( ! (_modulationParameterCount == rhs._modulationParameterCount)) ivarsEqual = false;
            if( ! (_padding2 == rhs._padding2)) ivarsEqual = false;
            if( ! (_padding3 == rhs._padding3)) ivarsEqual = false;

            if( ! (_modulationParametersList.Count == rhs._modulationParametersList.Count)) ivarsEqual = false;
            if(ivarsEqual)
            {
                for(int idx = 0; idx < _modulationParametersList.Count; idx++)
                {
                    if( ! ( _modulationParametersList[idx].Equals(rhs._modulationParametersList[idx]))) ivarsEqual = false;
                }
            }


            if( ! (_antennaPatternList.Count == rhs._antennaPatternList.Count)) ivarsEqual = false;
            if(ivarsEqual)
            {
                for(int idx = 0; idx < _antennaPatternList.Count; idx++)
                {
                    if( ! ( _antennaPatternList[idx].Equals(rhs._antennaPatternList[idx]))) ivarsEqual = false;
                }
            }


            return ivarsEqual;
        }

        /**
         * HashCode Helper
         */
        private int GenerateHash(int hash)
        {
            hash = hash << 5 + hash;
            return(hash);
        }


        /**
         * Return Hash
         */
        public override int GetHashCode()
        {
            int result = 0;

            result = GenerateHash(result) ^ base.GetHashCode();

            result = GenerateHash(result) ^ _radioEntityType.GetHashCode();
            result = GenerateHash(result) ^ _transmitState.GetHashCode();
            result = GenerateHash(result) ^ _inputSource.GetHashCode();
            result = GenerateHash(result) ^ _padding1.GetHashCode();
            result = GenerateHash(result) ^ _antennaLocation.GetHashCode();
            result = GenerateHash(result) ^ _relativeAntennaLocation.GetHashCode();
            result = GenerateHash(result) ^ _antennaPatternType.GetHashCode();
            result = GenerateHash(result) ^ _antennaPatternCount.GetHashCode();
            result = GenerateHash(result) ^ _frequency.GetHashCode();
            result = GenerateHash(result) ^ _transmitFrequencyBandwidth.GetHashCode();
            result = GenerateHash(result) ^ _power.GetHashCode();
            result = GenerateHash(result) ^ _modulationType.GetHashCode();
            result = GenerateHash(result) ^ _cryptoSystem.GetHashCode();
            result = GenerateHash(result) ^ _cryptoKeyId.GetHashCode();
            result = GenerateHash(result) ^ _modulationParameterCount.GetHashCode();
            result = GenerateHash(result) ^ _padding2.GetHashCode();
            result = GenerateHash(result) ^ _padding3.GetHashCode();

            if(_modulationParametersList.Count > 0)
            {
                for(int idx = 0; idx < _modulationParametersList.Count; idx++)
                {
                    result = GenerateHash(result) ^ _modulationParametersList[idx].GetHashCode();
                }
            }


            if(_antennaPatternList.Count > 0)
            {
                for(int idx = 0; idx < _antennaPatternList.Count; idx++)
                {
                    result = GenerateHash(result) ^ _antennaPatternList[idx].GetHashCode();
                }
            }


            return result;
        }
    } // end of class
} // end of namespace

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About the Author

pesmith
Software Developer
United States United States
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Web04 | 2.8.140721.1 | Last Updated 15 Mar 2010
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