public List<LDM> FillListBoxLDM(string Occupation)
        {
            List<LDM> messageList = new List<LDM>();
            string line;
            Boolean Blok;
            Blok = false;
            int FirstLastLine = 0;
            string aPartLine = "";
            string[] split;

            string FlightIdentifierV = "";
            int DayOfMonthV = 0;
            string AircraftRegistrationV = "";
            string VersionOfAircraftV = "";
            string NumberOfCrewV = "";
            string FlightKind = "";
            string Destination = "";

            try
            {

                //MessageRCV-нің соңына дейін бару
                while (readerLDM.Peek() >= 0)
                {

                    if (readerLDM.ReadLine() == Occupation)
                    {
                        while (readerLDM.Peek() >= 0)
                        {
                            if (readerLDM.ReadLine().Length == 0)
                            {
                                break;
                            }
                        }
                        break;
                    }
                }

                while ((line = readerLDM.ReadLine()) != null)
                {
                    if (line == "LDM")
                    {
                        Blok = true;
                        FlightIdentifierV = "";
                        FirstLastLine = 1;
                    }
                    else if (line.Length == 0)
                    {
                        Blok = false;
                    }
                    else if (Blok)
                    {
                        if (line.IndexOf("/") != -1 && !line.StartsWith("-TSE") && FirstLastLine == 1 && getSpecifiedIndexOf(line, '.',
                            getSpecifiedIndexOf(line, '.', line.IndexOf(".") + 1)) != 0)
                        {
                            int dot2 = getSpecifiedIndexOf(line, '.', line.IndexOf(".") + 1);
                            int dot3 = getSpecifiedIndexOf(line, '.', dot2);
                            int dot4 = getSpecifiedIndexOf(line, '.', dot3);

                            FlightIdentifierV = line.Substring(0, line.IndexOf("/"));
                            DayOfMonthV = Convert.ToInt32(line.Substring(line.IndexOf("/") + 1, 2));
                            // B2775/08.EW399PO.MSQ
                            AircraftRegistrationV = line.Substring(line.IndexOf(".") + 1, dot2 - line.IndexOf(".") - 1);
                            VersionOfAircraftV = line.Substring(dot2 + 1, dot3 - dot2 - 1);
                            NumberOfCrewV = line.Substring(dot3 + 1, line.Length - dot3 - 1);
                            FirstLastLine = 2;
                        }
                        else if (line.StartsWith("-TSE") && line.IndexOf("/") != -1 && FirstLastLine == 2)
                        {
                            aPartLine = line;
                            FirstLastLine = 3;
                            FlightKind = "Arrival";
                            Destination = "TSE";
                        }
                        else if (!line.StartsWith("-TSE") && line.IndexOf("/") != -1 && FirstLastLine == 2) //Ұшуға дайындалу бірақ қазір сөндірулі
                        { //Әзірге LDM барлық авакомпания жібермейінше 2 - 20 деп қойылд
                            aPartLine = line;
                            FirstLastLine = 3;
                            FlightKind = "Departure";
                            Destination = line.Substring(1,3);
                        }
                        else if (line.StartsWith(".") && line.IndexOf("/") != -1 && FirstLastLine == 3)
                        {
                            aPartLine = aPartLine + line;
                            FirstLastLine = 4;
                        }
                        else if (FirstLastLine <= 4 && line.Contains(Destination) && line.Contains(" FRE ") && line.Contains(" BAG ")) //fOR KC TK EY
                        { // replace "TSE" to Destination
                            LDM messageLDM = new LDM();
                            messageLDM.MessageIdentifier = FlightKind;
                            messageLDM.Registration = AircraftRegistrationV;
                            messageLDM.NumberOfCrew = NumberOfCrewV;
                            messageLDM.FlightIdentifier = FlightIdentifierV;
                            messageLDM.DayOfOperation = DayOfMonthV;
                            //messageLDM.MessageIdentifier = aPartLine;
                            Blok = false;
                            FirstLastLine = 0;
                            split = aPartLine.Split('.');

                            mYfUNV(split, messageLDM);

                            split = line.Split(' ');

                            mYfUNVBag(split, messageLDM);

                            messageList.Add(messageLDM);
                        }
                        else if (FirstLastLine <= 4 && line.Contains(Destination) && line.Contains(" C ") && line.Contains(" M ") && line.Contains(" B ")) //fOR b2 fz fv su
                        {
                            LDM messageLDM = new LDM();
                            messageLDM.MessageIdentifier = FlightKind;
                            messageLDM.Registration = AircraftRegistrationV;
                            messageLDM.NumberOfCrew = NumberOfCrewV;
                            messageLDM.FlightIdentifier = FlightIdentifierV;
                            messageLDM.DayOfOperation = DayOfMonthV;
                            //messageLDM.MessageIdentifier = aPartLine;
                            Blok = false;
                            FirstLastLine = 0;
                            split = aPartLine.Split('.');

                            mYfUNV(split, messageLDM);

                            split = line.Split(' ');

                            mYfUNVBag2(split, messageLDM);

                            messageList.Add(messageLDM);
                        }
                        else if (FirstLastLine <= 4 && line.StartsWith(Destination +".B") && line.Contains(".C") && line.Contains(".M")) //fOR OS
                        {
                            LDM messageLDM = new LDM();
                            messageLDM.MessageIdentifier = FlightKind;
                            messageLDM.Registration = AircraftRegistrationV;
                            messageLDM.NumberOfCrew = NumberOfCrewV;
                            messageLDM.FlightIdentifier = FlightIdentifierV;
                            messageLDM.DayOfOperation = DayOfMonthV;
                            //messageLDM.MessageIdentifier = aPartLine;
                            Blok = false;
                            FirstLastLine = 0;
                            split = aPartLine.Split('.');

                            mYfUNV(split, messageLDM);

                            split = line.Split('.');

                            mYfUNVBag3(split, messageLDM);

                            messageList.Add(messageLDM);
                        }
                        else if (FirstLastLine <= 4 && line.Contains(Destination) && line.Contains(" B/") && line.Contains("C/") && line.Contains("M/")) //fOR G9
                        {
                            LDM messageLDM = new LDM();
                            messageLDM.MessageIdentifier = FlightKind;
                            messageLDM.Registration = AircraftRegistrationV;
                            messageLDM.NumberOfCrew = NumberOfCrewV;
                            messageLDM.FlightIdentifier = FlightIdentifierV;
                            messageLDM.DayOfOperation = DayOfMonthV;
                            //messageLDM.MessageIdentifier = aPartLine;
                            Blok = false;
                            FirstLastLine = 0;
                            split = aPartLine.Split('.');

                            mYfUNV(split, messageLDM);

                            split = line.Split(' ');

                            mYfUNVBag4(split, messageLDM);

                            messageList.Add(messageLDM);
                        }
                        // if (messageLDM.DestinationAirport != null)
                        //{
                        //    messageList.Add(messageLDM);
                        // }

                    }
                    else if (line.StartsWith("Message RCV"))
                    {

                        SaveOccupation(line,"LDM");
                    }
                }

                return messageList;
            }
            catch (Exception)
            {

                throw;
            }
            finally
            {
                if (readerLDM != null)
                {
             //                   readerLDM.Close();
             //                   readerLDM.Dispose();
                }
            }
        }
        private void mYfUNVBag4(string[] split, LDM ldmE)
        {
            foreach (string s in split)
            {
                if (s.Trim() != "")
                {

                    if (s.StartsWith("B") && s.IndexOf("/") != -1)
                    {
                        string[] split2 = s.Split('.');
                        foreach (string s1 in split2)
                        {
                            if (s1.Trim() != "")
                            {
                                if (s1.StartsWith("B/") && !s1.EndsWith("NIL"))
                                {
                                    ldmE.Baggage = Convert.ToInt32(s1.Substring(2, s1.Length - 2));
                                }
                                if (s1.StartsWith("C/") && !s1.EndsWith("NIL"))
                                {
                                    ldmE.Freight = Convert.ToInt32(s1.Substring(2, s1.Length - 2));
                                }
                                if (s1.StartsWith("M/") && !s1.EndsWith("NIL"))
                                {
                                    ldmE.Mail = Convert.ToInt32(s1.Substring(2, s1.Length - 2));
                                }
                            }
                        }
                    }
                }

            }
        }
        private void mYfUNVBag2(string[] split, LDM messageLDM)
        {
            string msgType = "";
            int bir = 0;
            foreach (string s in split)
            {
                if (s.Trim() != "")
                {

                    if (messageLDM.Baggage == 0 && bir == 5 && s.IndexOf('/') == -1)
                    {
                        messageLDM.Baggage = Convert.ToInt32(s);
                        bir = 6;
                    }
                    if (msgType == "POS" && bir == 4)
                    {
                        msgType = "BAG";
                        bir = 5;
                    }
                    if (messageLDM.Mail == 0 && bir == 3)
                    {
                        messageLDM.Mail = Convert.ToInt32(s);
                        bir = 4;
                    }
                    if (msgType == "FRE" && bir == 2)
                    {
                        msgType = "POS";
                        bir = 3;
                    }
                    if (messageLDM.Freight == 0 && bir == 1)
                    {
                        messageLDM.Freight = Convert.ToInt32(s);
                        bir = 2;
                    }
                    if (messageLDM.Freight == 0 && bir == 0 && s.StartsWith("C"))
                    {
                        msgType = "FRE";
                        bir = 1;
                    }

                    Console.WriteLine(s);

                }

            }
        }
        private void mYfUNVBag3(string[] split, LDM ldmE)
        {
            int bir = 0;
            foreach (string s in split)
            {
                if (s.Trim() != "")
                {

                    if (ldmE.Mail == 0 && bir == 3 && s.StartsWith("M"))
                    {
                        ldmE.Mail = Convert.ToInt32(s.Substring(1, s.Length - 1));
                        bir = 4;
                    }

                    if (ldmE.Freight == 0 && bir == 1 && s.StartsWith("C"))
                    {
                        ldmE.Freight = Convert.ToInt32(s.Substring(1, s.Length - 1));
                        bir = 3;
                    }
                    if (ldmE.Baggage == 0 && bir == 0 && s.StartsWith("B"))
                    {
                        ldmE.Baggage = Convert.ToInt32(s.Substring(1, s.Length - 1));
                        bir = 1;
                    }
                }

            }
        }
        private void mYfUNV(string[] split, LDM messageLDM)
        {
            int bir = 0;

            foreach (string s in split)
            {
                if (s.Trim() != "")
                {
                    if (bir == 6)
                    {
                        messageLDM.RemarksForDest = messageLDM.RemarksForDest + " " + s;
                    }

                    //if (bir == 5 && s.StartsWith("PAX"))
                    if (messageLDM.LoadInCompartments != null && bir == 5 && s.StartsWith("PA"))
                    {
                        messageLDM.PassengersInEachClass = s;
                    }

                    if (bir == 5 && s.StartsWith("PAD"))
                    {
                        messageLDM.PadPassengersInEachClass = s;
                        bir = 6;
                    }

                    if (messageLDM.LoadInCompartments != null && bir == 5 && !s.StartsWith("PA"))
                    {
                        messageLDM.LoadInCompartments = messageLDM.LoadInCompartments + " " + s;
                        bir = 5;
                    }

                    if (messageLDM.LoadInCompartments == null && bir == 4)
                    {
                        messageLDM.LoadInCompartments = s;
                        bir = 5;
                    }

                    if (messageLDM.TotalDeadload == null && bir <= 3 && s.StartsWith("T"))
                    {
                        messageLDM.TotalDeadload = s;
                        bir = 4;
                    }

                    if (messageLDM.CabinBaggageWeight == 0 && bir == 2 && !s.StartsWith("T"))
                    {
                        messageLDM.CabinBaggageWeight = Convert.ToInt32(s);
                        bir = 3;
                    }

                    if (messageLDM.PassengerNumbers == null && bir == 1)
                    {
                        messageLDM.PassengerNumbers = s;
                        bir = 2;
                    }

                    if (messageLDM.DestinationAirport == null)
                    {
                        messageLDM.DestinationAirport = s.Substring(1,3);
                        bir = 1;
                    }
                    //    Console.WriteLine(s);
                }
            }
        }