1438 lines
71 KiB
C#
1438 lines
71 KiB
C#
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using SafeMobileLib;
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using SDRGatewayService.Enums;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace SDRGatewayService
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{
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class SDR
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{
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public static bool DEBUG = false;
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private bool running = false;
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private TcpClient tcpClient = null;
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private Thread listenThread = null;
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private NetworkStream stream = null;
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private Int64 ISSI;
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private String pass;
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private string IP;
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private int port;
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public static int SMSprotocolID = 130;
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private bool isStoreAndForward = true;
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private System.Threading.Timer tCheckConnection;
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private DateTime lastEntry;
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public static object dictionaryLock = new object();
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public static Dictionary<String, String> radioIdTolastPositionATMessageDictionary = new Dictionary<String, String>();
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public static Dictionary<String, PositionData> RadioIdToLastPosDictionary = new Dictionary<string, PositionData>();
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public static object calloutUUIDLock = new object();
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public static Dictionary<String, uint> radioISSIWithSeverityToCalloutUUIDDictionary = new Dictionary<string, uint>();
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private DBvehiclesManager dbVehManager;
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public SDR_STATUS _registered = SDR_STATUS.NoConnection;
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public SDR_STATUS registered
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{
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get { return _registered; }
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set
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{
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_registered = value;
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RegStatusChanged("RegStatusProp");
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}
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}
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public event PropertyChangedEventHandler PropertyChanged;
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protected void RegStatusChanged(string name)
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{
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PropertyChangedEventHandler handler = PropertyChanged;
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if (handler != null)
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{
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PropertyChangedEventArgs e = new PropertyChangedEventArgs(name);
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handler(this, e);
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}
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}
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public SDR()
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{
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ISSI = ConfigHelper.SdrIssi;
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pass = ConfigHelper.SdrPass;
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IP = ConfigHelper.SdrIp;
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port = ConfigHelper.SdrPort;
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Utils.WriteEventLog(Program.COMPANY, "SDR Constructor START: ISSI = " + ISSI + " pass= " + pass + " IP= " + IP + " port= " + port, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
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try
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{
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lock (dictionaryLock)
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{
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dbVehManager = new DBvehiclesManager(ConfigHelper.DBip, ConfigHelper.DBSchema, ConfigHelper.DBUser, ConfigHelper.DBPassword, ConfigHelper.DBPort);
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RadioIdToLastPosDictionary = dbVehManager.getImeiLastPosDictionary(true);
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Utils.WriteEventLog(Program.COMPANY, "Received " + RadioIdToLastPosDictionary.Count + " units", EventLogEntryType.Information, (int)EventId.EVENT_SDR);
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StringBuilder sb = new StringBuilder();
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foreach (var item in RadioIdToLastPosDictionary)
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{
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sb.AppendFormat("{0:#############} |||| {1}", item.Key, Environment.NewLine);
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//Utils.WriteEventLog(Program.COMPANY, String.Format("{0:#############} |||| ", item.Key), EventLogEntryType.Information, (int)EventId.EVENT_SDR);
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}
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string result = sb.ToString().TrimEnd();//when converting to string we also want to trim the redundant new line at the very end
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Utils.WriteEventLog(Program.COMPANY, result, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
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}
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}
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catch (Exception ex)
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{
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Utils.WriteEventLog(Program.COMPANY, "Unable to get assigned units : " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR);
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}
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}
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public void setStoreAndForwardOption(bool isStoreAndForward)
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{
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this.isStoreAndForward = isStoreAndForward;
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}
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public void Start()
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{
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running = true;
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if (listenThread != null && listenThread.IsAlive)
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return;
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lastEntry = DateTime.Now;
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tCheckConnection = new System.Threading.Timer(CheckConnection, null, new TimeSpan(0, 0, 15), new TimeSpan(0, 1, 0));
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listenThread = new Thread(new ThreadStart(HandleConnection));
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listenThread.IsBackground = true;
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listenThread.Start();
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}
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public void Stop(SDR_STATUS status)
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{
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if (registered != status)
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registered = status;
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running = false;
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Utils.WriteEventLog(Program.COMPANY, "Stop SDR", EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
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try
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{
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if (stream != null)
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{
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stream.Close();
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}
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stream = null;
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}
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catch (Exception ex) { Utils.WriteEventLog(Program.COMPANY, "Stop SDR... Dispose 1: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR); };
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try
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{
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if (tcpClient != null)
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{
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tcpClient.EndConnect(null);
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tcpClient.Close();
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}
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tcpClient = null;
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}
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catch (Exception ex) { Utils.WriteEventLog(Program.COMPANY, "Stop SDR... Dispose 2: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR); };
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if (tCheckConnection != null)
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tCheckConnection.Dispose();
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if (registered != SDR_STATUS.Disconnected)
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registered = SDR_STATUS.Disconnected;
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}
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private void CheckConnection(Object state)
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{
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try
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{
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Utils.WriteEventLog(Program.COMPANY, "Testing connection Current:" + DateTime.Now + " lastentry:" + lastEntry, EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
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if ((DateTime.Now.Subtract(lastEntry)).TotalSeconds > ConfigHelper.SdrTimeout)
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{
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//if we dont receive anything in the last 10mins reset connection
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Utils.WriteEventLog(Program.COMPANY, "Step 1", EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
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Stop(SDR_STATUS.NoConnection);
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Utils.WriteEventLog(Program.COMPANY, "Step 2", EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
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Thread.Sleep(1000);
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Utils.WriteEventLog(Program.COMPANY, "Step 3", EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
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Start();
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Utils.WriteEventLog(Program.COMPANY, "Expired.Restart", EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
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}
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}
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catch (Exception ex)
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{
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Utils.WriteEventLog(Program.COMPANY, "Check connection error: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR);
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}
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}
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//write data
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private bool Write(byte[] data, int len)
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{
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bool resp = false;
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try
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{
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if (tcpClient != null && tcpClient.Connected && stream != null && stream.CanWrite)
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{
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stream.Write(data, 0, len);
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resp = true;
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}
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}
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catch (Exception ex)
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{
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Utils.WriteEventLog(Program.COMPANY, "Write on TCP Exception: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR);
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stream = null;
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tcpClient = null;
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if (registered != SDR_STATUS.Disconnected)
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registered = SDR_STATUS.Disconnected;
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}
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return resp;
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}
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//deleg for reading data (threaded while true) connection and maintain inside
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private void HandleConnection()
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{
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try
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{
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while (running)
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{
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//reconnect
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if (stream == null && running)
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{
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ConnectAndMaintain();
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}
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try
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{
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//read available data from SDR!!!
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//byte[] data = SDR_Parse(out data_len, out rec_issi);
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//Process(data, data_len, rec_issi);
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if (stream != null && running)
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LIPreader();
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}
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catch (IOException ex)
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{
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if (running)
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{
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Utils.WriteEventLog(Program.COMPANY, "HandleConnection error: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR);
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if (registered != SDR_STATUS.Disconnected)
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registered = SDR_STATUS.Disconnected;
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stream = null;
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tcpClient = null;
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}
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}
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}
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}
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catch (Exception ex)
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{
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Utils.WriteEventLog(Program.COMPANY, "HandleConnection error2: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_SDR);
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}
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finally
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{
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if (stream != null)
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stream.Close();
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if (tcpClient != null)
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if (tcpClient.Connected)
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tcpClient.Close();
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}
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if (registered != SDR_STATUS.NoConnection)
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registered = SDR.SDR_STATUS.NoConnection;
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}
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#region LIP
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public void LIPreader()
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{
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try
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{
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byte[] data = new byte[1025];
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string asciiData = "";
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int iToRead = 0;
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int i = 0;
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//wait and read incoming data
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try
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{
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iToRead = stream.Read(data, 0, data.Length);
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}
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catch (Exception ex)
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{
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Utils.WriteEventLog(Program.COMPANY, "LIPreader error: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_LIP);
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stream = null;
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tcpClient = null;
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if (registered != SDR_STATUS.Disconnected)
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registered = SDR_STATUS.Disconnected;
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}
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if (iToRead == 0)
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{
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Utils.WriteEventLog(Program.COMPANY, "RX 0 lenght data. Connection droped!!!", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
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stream = null;
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tcpClient = null;
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if (registered != SDR_STATUS.Disconnected)
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registered = SDR_STATUS.Disconnected;
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if (DEBUG)
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{
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SDR.Print(data, iToRead, true);
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}
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return;
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}
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//convert each byte into hex value.
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while (i < iToRead)
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{
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if (Convert.ToString(data[i], 16).ToString().Length < 2)
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{
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asciiData = asciiData + "0" + Convert.ToString(data[i], 16);
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}
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else
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{
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asciiData = asciiData + Convert.ToString(data[i], 16);
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}
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i = i + 1;
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}
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//Console.WriteLine("Ascii Data: " + asciiData);
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//message decoder and display section
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LIPSDR lipsdr = new LIPSDR();
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lipsdr.sdsDecoder(asciiData);
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if (lipsdr.reply == "Address Registered")
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{
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if (registered != SDR_STATUS.Connected)
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{
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registered = SDR_STATUS.Connected;
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return;
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}
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}
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if (registered != SDR_STATUS.Connected)
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return;
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//if (DEBUG)
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if (true)
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{
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}
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string imei = lipsdr.sourceaddress ?? "";
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Utils.WriteEventLog(Program.COMPANY, "SDR Received data from " + imei, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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// continue only if unit is assigned to this gateway or if the size of dictionary is 0 (connection with database was not allowed)
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if (RadioIdToLastPosDictionary.Count == 0 || RadioIdToLastPosDictionary.ContainsKey(imei))
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{
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//SMS
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if (lipsdr.PIvalue == "130" || lipsdr.PIvalue == "195")
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{
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//Utils.WriteLine("PI VALUE ISSSS : " + lipsdr.PIvalue, ConsoleColor.Yellow);
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//Utils.WriteLine("ASCII : " + asciiData, ConsoleColor.Red);
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//IF SMS(not null) this must be added
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if (lipsdr.User_data != null)
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{
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if (lipsdr.User_data != "")
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{
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msgCell cell = new msgCell();
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cell.msg = MSG_TYPE.SMS;
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cell.IMEI = lipsdr.sourceaddress;
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cell.sms = lipsdr.User_data;
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Utils.WriteEventLog(Program.COMPANY, "MSG RECEIVED : " + lipsdr.User_data, EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
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Program.smsINQueue.PostItem(cell);
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}
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}
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//send ACK back
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// sending a report back
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int sourISSI = int.Parse(lipsdr.destinationaddress);
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int DestISSI = int.Parse(lipsdr.sourceaddress);
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byte[] REPORT_ACK = {0x00, 0x0f,
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0x00,
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(byte)(((UInt32)sourISSI&0xff0000)>>16), // source ISSI
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(byte)(((UInt32)sourISSI&0x00ff00)>>8),
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(byte)(((UInt32)sourISSI&0x0000ff)),
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(byte)(((UInt32)DestISSI&0x00ff0000)>>16), // destination ISSI
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(byte)(((UInt32)DestISSI&0x0000ff00)>>8),
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(byte)(((UInt32)DestISSI&0x000000ff)),
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(byte)(byte.Parse(lipsdr.PIvalue)),// 0xc0, // protocol
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0x60, // flags
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0x00, // message reference
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0x00, // area slection
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0x00, 0x10, // TL length (bits)
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0x01, // PDU type = Report
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0x00 // Delivery status = ACK
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};
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REPORT_ACK[11] = byte.Parse(lipsdr.messageReference); ; // msg_id
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if (stream != null)
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stream.Write(REPORT_ACK, 0, 0x0f + 2);
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}
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else if (lipsdr.PIvalue != "10")
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;//Utils.WriteLine("PI VALUE IS " + lipsdr.PIvalue, ConsoleColor.Magenta);
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#region PIVALUE 10
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if (lipsdr.PIvalue == "10")
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{
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LIP lip = new LIP();
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lip.decoder(lipsdr.User_data);
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Utils.WriteEventLog(Program.COMPANY, "╕╕╕ LIP raw data : " + lipsdr.User_data, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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//Console.WriteLine("MESSAGE REFERENCE " + lip.locationMessageReference);
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int len = (int.Parse(lipsdr.TLlength_include_SDTS_TL_PDU_field) / 4) - 1;
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//Console.WriteLine("User Data len: " + len );
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MSG_TYPE type = lipsdr.GetMSGtype(lipsdr.User_data, len);
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msgCell cell = new msgCell();
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//IMEI subscriber
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if (lipsdr.sourceaddress != "")
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cell.IMEI = lipsdr.sourceaddress;
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else
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Utils.WriteEventLog(Program.COMPANY, "subscriber == null", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
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switch (type)
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{
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case MSG_TYPE.ARS_ON:
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{
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Utils.WriteEventLog(Program.COMPANY, "Adding ARS_ON from " + cell.IMEI, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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cell.msg = MSG_TYPE.ARS;
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cell.ars = 1;
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Program.eventQueue.PostItem(cell);
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break;
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}
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case MSG_TYPE.ARS_OFF:
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{
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Utils.WriteEventLog(Program.COMPANY, "Adding ARS_OFF from " + cell.IMEI, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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cell.msg = MSG_TYPE.ARS;
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cell.ars = 0;
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Program.eventQueue.PostItem(cell);
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break;
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}
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case MSG_TYPE.Emergency:
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{
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Utils.WriteEventLog(Program.COMPANY, "Adding Emergency from " + cell.IMEI, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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cell.msg = MSG_TYPE.Emergency;
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Program.eventQueue.PostItem(cell);
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break;
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}
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case MSG_TYPE.GPS:
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{
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Utils.WriteEventLog(Program.COMPANY, "Adding LIP message to GPS queue. ", EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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//LAT latitude
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if (lip.latitude != "")
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cell.lat = lip.latitude;
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else
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Utils.WriteEventLog(Program.COMPANY, "latitude == null", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
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//LNG
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if (lip.longitude != "")
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cell.lng = lip.longitude;
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else
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Utils.WriteEventLog(Program.COMPANY, "longitude == null", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
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if (lip.timePositionHour == null || lip.timePositionHour == "")
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{
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lip.timePositionHour = DateTime.UtcNow.Hour.ToString();
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}
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if (lip.timePositionMinute == null || lip.timePositionMinute == "")
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{
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lip.timePositionMinute = DateTime.UtcNow.Minute.ToString();
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}
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if (lip.timePositionSecond == null || lip.timePositionSecond == "")
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{
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lip.timePositionSecond = DateTime.UtcNow.Second.ToString();
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}
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//Utils.WriteEventLog(Program.COMPANY, $"{lip.timePositionHour}:{lip.timePositionMinute}:{lip.timePositionSecond}", EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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//time
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DateTime time = new DateTime((int)DateTime.UtcNow.Year,
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(int)DateTime.UtcNow.Month,
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(int)DateTime.UtcNow.Day,
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(int)Convert.ToInt32(lip.timePositionHour),
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(int)Convert.ToInt32(lip.timePositionMinute),
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(int)Convert.ToInt32(lip.timePositionSecond));
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if (time != null)
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cell.time = time;
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else
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Utils.WriteEventLog(Program.COMPANY, "time == null", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
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//speed speed
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double spd = 0;
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//Utils.WriteEventLog(Program.COMPANY, "Horizontal speed : " + lip.horizontalVelocity, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
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if (lip.horizontalVelocity.Contains("Horizontal speed is unknown"))
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{
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// Console.WriteLine("Horizontal speed is unknown");
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lip.horizontalVelocity = "0";
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}
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if (lip.horizontalVelocity.Contains("km/h"))
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{
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lip.horizontalVelocity = lip.horizontalVelocity.Replace("km/h", "");
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//Console.WriteLine("After replace km/h: " + lip.horizontalVelocity);
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}
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if (!double.TryParse(lip.horizontalVelocity, out spd))
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{
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//Console.WriteLine("!ulong.TryParse(lip.horizontalVelocity, out spd) " + lip.horizontalVelocity);
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lip.horizontalVelocity = "0";
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}
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//this is for knots
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//ulong spd = (ulong)(ulong.Parse( lip.horizontalVelocity) * 1.85325);
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spd = double.Parse(lip.horizontalVelocity);
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try
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{
|
|
spd = (ulong)Math.Round((double)spd);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "Error on rounding speed: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_LIP);
|
|
}
|
|
Utils.WriteEventLog(Program.COMPANY, "Horizontal speed : " + spd, EventLogEntryType.Information, (int)EventId.EVENT_LIP);
|
|
|
|
|
|
try
|
|
{
|
|
cell.spd = spd + "";
|
|
|
|
}
|
|
catch (Exception ex) { Utils.WriteEventLog(Program.COMPANY, "Error: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_LIP); };
|
|
|
|
|
|
|
|
|
|
// convert the position error to the enum value
|
|
LIP.PositionError positionError = LIP.PositionError.GetPositionError(lip.positionErrorBinaryValue);
|
|
Utils.WriteEventLog(Program.COMPANY, "Position Error is: " + positionError.ToHumanString() + "[" + lip.positionErrorBinaryValue + "]", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
|
|
Boolean isGPSErrorValid = true;
|
|
|
|
|
|
if (positionError.value <= ConfigHelper.SDR_PositionErrorTolerance.value)
|
|
isGPSErrorValid = true;
|
|
else
|
|
isGPSErrorValid = false;
|
|
#region INDOOR POSITION - QUERY INFO NOT ATTAINABLE
|
|
lock (dictionaryLock)
|
|
{
|
|
// add last position to an empty message if not available
|
|
if (!radioIdTolastPositionATMessageDictionary.ContainsKey(cell.IMEI))
|
|
radioIdTolastPositionATMessageDictionary.Add(cell.IMEI, "");
|
|
|
|
// get last position message from the hashtable
|
|
String lastPositionATMessage = radioIdTolastPositionATMessageDictionary[cell.IMEI];
|
|
|
|
// last position message is equal with current one (QUERY INFO NOT ATTAINABLE)
|
|
if (lastPositionATMessage.Equals(lip.binary))
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "Query info not attainable", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
|
|
cell.lat = "0.0";
|
|
cell.lng = "0.0";
|
|
cell.time = DateTime.UtcNow;
|
|
cell.spd = "0";
|
|
}
|
|
|
|
// update last position at message to the last received one
|
|
radioIdTolastPositionATMessageDictionary[cell.IMEI] = lip.binary;
|
|
}
|
|
#endregion
|
|
|
|
|
|
//poll response
|
|
if (Convert.ToInt32(lip.reasonForSendingBinaryValue, 2) == 32)
|
|
{
|
|
cell.msg = MSG_TYPE.GPSpoll;
|
|
cell.poll = 1;
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Poll res [{0:0.0000},{1:0.0000}] from {2}", Math.Round(Double.Parse(cell.lat), 4),
|
|
Math.Round(Double.Parse(cell.lng), 4), cell.IMEI), EventLogEntryType.Information, (int)EventId.EVENT_LIP);
|
|
}
|
|
else
|
|
{
|
|
cell.msg = MSG_TYPE.GPS;
|
|
cell.poll = 0;
|
|
}
|
|
|
|
if (!isGPSErrorValid)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Position is not valid [{0:0.0000},{1:0.0000}] from {2} [{3} kmh]", Math.Round(Double.Parse(cell.lat), 4),
|
|
Math.Round(Double.Parse(cell.lng), 4), cell.IMEI, cell.spd), EventLogEntryType.Information, (int)EventId.EVENT_LIP);
|
|
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Position is [{0:0.0000},{1:0.0000}] from {2} [{3} kmh]", Math.Round(Double.Parse(cell.lat), 4),
|
|
Math.Round(Double.Parse(cell.lng), 4), cell.IMEI, cell.spd), EventLogEntryType.Information, (int)EventId.EVENT_LIP);
|
|
|
|
Program.gpsQueue.PostItem(cell);
|
|
break;
|
|
}
|
|
}
|
|
|
|
//mark message time
|
|
lastEntry = DateTime.Now;
|
|
}
|
|
#endregion
|
|
}
|
|
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, $"Received position from unit not assigned with imei {imei}", EventLogEntryType.Warning, (int)EventId.EVENT_LIP);
|
|
}
|
|
catch (IOException ex)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "SDR IO read error: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_LIP);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "SDR read error: " + ex.ToString(), EventLogEntryType.Error, (int)EventId.EVENT_LIP);
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region lrrp
|
|
public void Process(byte[] data, uint data_len, long rec_issi)
|
|
{
|
|
if (data == null)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "SDR data == null", EventLogEntryType.Error, (int)EventId.EVENT_LRRP);
|
|
return;
|
|
}
|
|
//switch GPS_type
|
|
if (ConfigHelper.GpsType == "LIP")
|
|
{
|
|
Parser p = new Parser();
|
|
string out_str = p.ProcessCommand(data, data_len);
|
|
|
|
string xml = "";
|
|
System.Xml.XmlDocument doc = null;
|
|
System.Xml.XmlNode element = null;
|
|
if (out_str != "")
|
|
{
|
|
xml = "<xml " + out_str + " />";
|
|
doc = new System.Xml.XmlDocument();
|
|
doc.LoadXml(xml);
|
|
|
|
element = doc.SelectSingleNode("xml");
|
|
|
|
string value = element.Attributes["id"].Value;
|
|
}
|
|
|
|
if (doc != null)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "Adding LIP message to GPS queue", EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
msgCell cell = new msgCell();
|
|
|
|
//IMEI subscriber
|
|
if (element.Attributes["subscriber"].Value != null)
|
|
cell.IMEI = element.Attributes["subscriber"].Value;
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "subscriber == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
|
|
//LAT latitude
|
|
if (element.Attributes["latitude"].Value != null)
|
|
cell.lat = element.Attributes["latitude"].Value;
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "latitude == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
|
|
//LNG
|
|
if (element.Attributes["longitude"].Value != null)
|
|
cell.lng = element.Attributes["longitude"].Value;
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "longitude == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
|
|
//time
|
|
if (element.Attributes["time"].Value != null)
|
|
cell.time70 = uint.Parse(element.Attributes["time"].Value);
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "time == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
|
|
//speed speed
|
|
if (element.Attributes["speed"].Value != null)
|
|
{
|
|
cell.spd = element.Attributes["speed"].Value;
|
|
Double speed = 0;
|
|
|
|
if ((Double.TryParse(cell.spd, out speed)) && (speed > 250))
|
|
{
|
|
cell.spd = "0";
|
|
cell.lat = "0";
|
|
cell.lng = "0";
|
|
}
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "speed == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
|
|
//poll response
|
|
cell.poll = 0;
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Position [{0:0.0000},{1:0.0000}] from {2}", Math.Round(Double.Parse(cell.lat), 4),
|
|
Math.Round(Double.Parse(cell.lng), 4), cell.IMEI), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
Program.gpsQueue.PostItem(cell);
|
|
}
|
|
else
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "LIP message == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
}
|
|
|
|
Thread.Sleep(100);
|
|
}// else LRRP
|
|
else
|
|
{
|
|
Parse_LRRP p_lrrp = new Parse_LRRP();
|
|
MOTO.GPS_POS gps_pos = p_lrrp.ProcessCommand(data, data_len);
|
|
if (gps_pos != null)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "Adding LRRP message to GPS queue", EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
msgCell cell = new msgCell();
|
|
//IMEI
|
|
cell.IMEI = rec_issi.ToString();
|
|
//LAT
|
|
cell.lat = ((gps_pos.pos.direction_lat == 'N') ? "" : "-")
|
|
+ gps_pos.pos.degrees_lat.ToString()
|
|
+ "."
|
|
+ (gps_pos.pos.minutes_lat + gps_pos.pos.fraction_lat).ToString();
|
|
//LNG
|
|
cell.lng = ((gps_pos.pos.direction_lng == 'E') ? "" : "-")
|
|
+ gps_pos.pos.degrees_lng.ToString()
|
|
+ "."
|
|
+ (gps_pos.pos.minutes_lng + gps_pos.pos.fraction_lng).ToString();
|
|
//time
|
|
cell.time = new DateTime();
|
|
cell.time = new DateTime(gps_pos.time.year, gps_pos.time.month, gps_pos.time.day, gps_pos.time.hour, gps_pos.time.minute, gps_pos.time.second);
|
|
//speed
|
|
cell.spd = "0";
|
|
//poll response
|
|
cell.poll = 0;
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Position [{0:0.0000},{1:0.0000}] from {2}", Math.Round(Double.Parse(cell.lat), 4),
|
|
Math.Round(Double.Parse(cell.lng), 4), cell.IMEI), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
Program.gpsQueue.PostItem(cell);
|
|
}
|
|
else
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "LRRP message == null", EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
}
|
|
|
|
}
|
|
}
|
|
public byte[] SDR_Parse(out uint data_len, out long issi)
|
|
{
|
|
int cm_len = 0;
|
|
int cm_type = -1;
|
|
int i, val;
|
|
byte[] data = null;
|
|
byte[] buf = new byte[1024];
|
|
int len;
|
|
issi = 0;
|
|
data_len = 0;
|
|
|
|
len = stream.Read(buf, 0, 2);
|
|
if (len == 0)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("error: broken pipe {0}\n", len), EventLogEntryType.Error, (int)EventId.EVENT_LRRP);
|
|
return null;
|
|
}
|
|
if (len != 2)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("error: reading len {0}\n", len), EventLogEntryType.Error, (int)EventId.EVENT_LRRP);
|
|
return null;
|
|
}
|
|
|
|
cm_len = (byte)buf[0];
|
|
cm_len <<= 8;
|
|
cm_len |= (byte)buf[1];
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("CM Length={0}\n", cm_len), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
//!! implement the interrupted TCP/IP message
|
|
int bread = stream.Read(buf, 0, cm_len);
|
|
if (DEBUG)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("#############################################") + Environment.NewLine +
|
|
String.Format("RX: cm_len: " + cm_len + " bread:" + bread), EventLogEntryType.Information, (int)EventId.EVENT_PING);
|
|
SDR.Print(buf, bread, true);
|
|
}
|
|
|
|
if (bread != cm_len)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "ERROR: cm_len:" + cm_len + " != bread:" + bread, EventLogEntryType.Warning, (int)EventId.EVENT_LRRP);
|
|
|
|
return null;
|
|
}
|
|
|
|
cm_type = buf[0];
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("CM Type[{0}]: ", cm_type), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
switch (cm_type)
|
|
{
|
|
case 0x00: // ----------------------------------------------------------------------- CM DATA
|
|
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("(CM_DATA)\n") + Environment.NewLine +
|
|
String.Format("Source Addr={0} {1} {2}\n", buf[1], buf[2], buf[3]) + Environment.NewLine +
|
|
String.Format("Destin Addr={0} {1} {2}\n", buf[4], buf[5], buf[6]) + Environment.NewLine +
|
|
String.Format("Protocol ID=0x{0}\n", buf[7] & 0x00ff) + Environment.NewLine +
|
|
String.Format("CM flags={0}\n", buf[8]) + Environment.NewLine +
|
|
String.Format("Msg reference={0}\n", buf[9]) + Environment.NewLine +
|
|
String.Format("Area={0}\n", buf[10]), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
// compute decimal issi
|
|
long c1 = (byte)buf[1];
|
|
long c2 = (byte)buf[2];
|
|
long c3 = (byte)buf[3];
|
|
//Console.Write("c1=%ld c2=%ld c3=%ld\r\n", c1, c2, c3);
|
|
c3 += c1 << 16;
|
|
//Console.Write("c1=%ld c2=%ld c3=%ld\r\n", c1, c2, c3);
|
|
c3 += c2 << 8;
|
|
//Console.Write("c1=%ld c2=%ld c3=%ld\r\n", c1, c2, c3);
|
|
issi = c3;
|
|
//*issi = buf[1]<<16 + buf[2]<<7 + buf[3];
|
|
|
|
uint tl_len; // = buf[11];
|
|
tl_len = (((uint)buf[11] & 0x00FF) << 8);
|
|
//tl_len <<= 8;
|
|
tl_len += ((uint)buf[12] & 0x00FF);
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("TL Length (bits)=0x{0:X}\n", tl_len), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
int tl_type = buf[13];
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("TL Type[0x{0:X}]: ", tl_type), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
switch (tl_type)
|
|
{
|
|
|
|
case 0x00: // DATA
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, "TL-Data: " + Environment.NewLine +
|
|
String.Format("Headers: {0:X} {1:X} {2:X} {3:X} {4:X}\n", buf[14], buf[15], buf[16], buf[17], buf[18]) + Environment.NewLine +
|
|
"Data: \n", EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
i = 0;
|
|
data_len = tl_len / 8 - 6;
|
|
data = new byte[data_len];
|
|
while (i < tl_len / 8 - 6) // get rid of the len+headers (1+5B)
|
|
{
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("{0:X}({1},{2}) ", buf[19 + i], i, tl_len), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
// return payload
|
|
data[i] = buf[19 + i];
|
|
i++;
|
|
}
|
|
|
|
|
|
// print text message
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("Text Messsage:\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
i = 0;
|
|
while (i < tl_len / 8 - 6) // get rid of the len+headers (1+5B)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("%c", buf[19 + i]), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
i++;
|
|
}
|
|
|
|
// sending a report back
|
|
|
|
byte[] REPORT_ACK = {0x00, 0x0f,
|
|
0x00,
|
|
buf[4], buf[5], buf[6], // source ISSI
|
|
buf[1], buf[2], buf[3], // dest ISSI
|
|
0xc0, // protocol
|
|
0x60, // flags
|
|
0x00, // message reference
|
|
0x00, // area slection
|
|
0x00, 0x10, // TL length (bits)
|
|
0x01, // PDU type = Report
|
|
0x00 // Delivery status = ACK
|
|
};
|
|
REPORT_ACK[11] = buf[9]; // msg_id
|
|
|
|
stream.Write(REPORT_ACK, 0, 0x0f + 2);
|
|
//Console.Write("\r\n send ok !!! \r\n");fflush(stdout);
|
|
|
|
break;
|
|
|
|
case 0x03: // SHORT_REPORT
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, "Shrot", EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
break;
|
|
case 0x01: // REPORT
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, "Report: \n", EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
val = buf[14]; // this contains the report value
|
|
|
|
i = 0;
|
|
while (i < tl_len / 8 - 1) // get rid of the len (1B)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("{0:X} ", buf[i + 14]), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
i++;
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x04: // ----------------------------------------------------------------------- CM BROADCAST
|
|
|
|
//Utils.WriteEventLog(Program.COMPANY, String.Format("(CM_BROADCAST)\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
StringBuilder sb = new StringBuilder();
|
|
for (i = 0; i < cm_len - 1; i++)
|
|
sb.AppendFormat(String.Format(buf[i + 1] + " "));
|
|
string result = sb.ToString().TrimEnd();//when converting to string we also want to trim the redundant new line at the very end
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("(CM_BROADCAST)\n") + result, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 0x02: // ----------------------------------------------------------------------- CM REGISTER request
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("(CM_REGISTER_REQ)\n") + Environment.NewLine +
|
|
String.Format("Error: CM REGISTER REQUEST \n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
break;
|
|
|
|
case 0x01: // ----------------------------------------------------------------------- CM REPORT response
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("(CM_REPORT_RESP)\n") + Environment.NewLine +
|
|
String.Format("Source Addr={0:X} {1:X} {2:X}\n", buf[1], buf[2], buf[3]) + Environment.NewLine +
|
|
String.Format("Destin Addr={0:X} {1:X} {2:X}\n", buf[4], buf[5], buf[6]) + Environment.NewLine +
|
|
String.Format("Protocol ID={0:X}\n", buf[7]) + Environment.NewLine +
|
|
String.Format("Msg reference={0:X}\n", buf[8]), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
val = buf[9];
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("Delivery status[0x{0:X}]:\n", val), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
switch (val)
|
|
{
|
|
case 0x40: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_OVERLOAD\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x41: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_SERVICE_DISABLED\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x42: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_SERV_TEMP_NOT_AVAIL\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x44: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_DEST_NOT_AUTH_FOR_SDS\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x45: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_UNKNOWN_DEST\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x47: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_GROUP_ADDR\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x4a: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_NOT_REACHABLE\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x4b: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_NOT_REGISTERED\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x4c: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERT_DEST_QUEUE_FULL\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x4d: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_MSG_TOO_LONG\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x4e: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_DEST_NOT_SUPPORT_PDU\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x4f: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_DEST_NOT_CONNECTED\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x50: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_PROT_NOT_SUPP\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x53: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_DEST_NOT_ACC_SDS\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x56: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_DEST_PROHIBITED\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x58: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_UNKOWN_SUBSCRIBER\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x5a: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_DEST_NOT_REACHABLE\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x8d: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_TEXT_ERROR\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
case 0x8e: { Utils.WriteEventLog(Program.COMPANY, String.Format(" DELIVERY_CORRUPT_INFO\n"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP); } break;
|
|
}
|
|
break;
|
|
|
|
case 0x03: // ----------------------------------------------------------------------- CM REGISTER response
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("(CM_REGISTER)\n") + Environment.NewLine +
|
|
String.Format("Pass No={0:X} {1:X} {2:X} {3:X}\n", buf[1], buf[2], buf[3], buf[4]) + Environment.NewLine +
|
|
String.Format("ISSI={0:X} {1:X} {2:X}\n", buf[5], buf[6], buf[7]) + Environment.NewLine +
|
|
String.Format("Registration type={0:X}\n", buf[8]), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
val = buf[9];
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("Registration status[0x{0:X}]: ", val), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
|
|
Console.ForegroundColor = ConsoleColor.Green;
|
|
switch (val)
|
|
{
|
|
case 0x00:
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("Address Registered"), EventLogEntryType.Information, (int)EventId.EVENT_LRRP);
|
|
{
|
|
if (registered != SDR_STATUS.Connected)
|
|
registered = SDR_STATUS.Connected;
|
|
|
|
break;
|
|
}
|
|
case 0x01: Utils.WriteEventLog(Program.COMPANY, String.Format("Duplicate Address"), EventLogEntryType.Warning, (int)EventId.EVENT_LRRP); break;
|
|
case 0x02: Utils.WriteEventLog(Program.COMPANY, String.Format("Invalid Address"), EventLogEntryType.Warning, (int)EventId.EVENT_LRRP); break;
|
|
case 0x03: Utils.WriteEventLog(Program.COMPANY, String.Format("Registration Not Available"), EventLogEntryType.Warning, (int)EventId.EVENT_LRRP); break;
|
|
case 0x04: Utils.WriteEventLog(Program.COMPANY, String.Format("Invalid Pass Number"), EventLogEntryType.Warning, (int)EventId.EVENT_LRRP); break;
|
|
default: Utils.WriteEventLog(Program.COMPANY, String.Format("Registration: Unknown Code"), EventLogEntryType.Warning, (int)EventId.EVENT_LRRP); break;
|
|
}
|
|
break;
|
|
} // end switch
|
|
|
|
return data;
|
|
}
|
|
#endregion
|
|
|
|
#region Connect and send msg
|
|
private string displayedMessage = "Connecting to SDR";
|
|
public void ConnectAndMaintain()
|
|
{
|
|
try
|
|
{
|
|
if (tcpClient == null)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, displayedMessage, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
displayedMessage = "Reconnecting to SDR";
|
|
try
|
|
{
|
|
tcpClient = new TcpClient(IP, port);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (!ex.ToString().Contains("failed because the connected party did not properly respond"))
|
|
WriteLine("Exception " + ex.ToString(), EventLogEntryType.Error);
|
|
else
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "Unable to connect to SDR", EventLogEntryType.Error, (int)EventId.EVENT_SDR);
|
|
}
|
|
}
|
|
//Thread.Sleep(1000);
|
|
}
|
|
|
|
if (stream == null && tcpClient != null)
|
|
{
|
|
stream = tcpClient.GetStream();
|
|
}
|
|
Thread.Sleep(500);
|
|
//send connect message
|
|
if (registered != SDR_STATUS.Connected)
|
|
{
|
|
if (stream != null)
|
|
{
|
|
//tcpClient.Write(new byte[11] { 0x00, 0x09 , 0x02, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00,0x05,0x00}, 11);
|
|
Utils.WriteEventLog(Program.COMPANY, "Starting SDR Connection", EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
byte[] data = SDR.GenConnectMSG_ISSI(ISSI, pass);
|
|
SDR.Print(data, data.Length, false);
|
|
//send data
|
|
bool resp = Write(data, data.Length);
|
|
if (resp)
|
|
Utils.WriteEventLog(Program.COMPANY, "Connection data sent to SDR!!! Waiting for response!!! ", EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "ERROR sending data to SDR", EventLogEntryType.Error, (int)EventId.EVENT_SDR);
|
|
}
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, "Connected and waiting for data... ", EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
//Console.WriteLine("ERROR in ConnectAndMaintain");
|
|
if (!ex.ToString().Contains("failed because the connected party did not properly respond"))
|
|
WriteLine("Exception in ConnectAndMaintain: " + Environment.NewLine + ex.ToString(), EventLogEntryType.Error);
|
|
|
|
if (registered != SDR_STATUS.Disconnected)
|
|
{
|
|
registered = SDR_STATUS.Disconnected;
|
|
}
|
|
stream = null;
|
|
tcpClient = null;
|
|
}
|
|
finally
|
|
{
|
|
Thread.Sleep(100);
|
|
}
|
|
}
|
|
|
|
public static byte[] GenConnectMSG_ISSI(Int64 ISSI, String pass)// in case of LRRP pass=IP
|
|
{
|
|
byte[] ret = new byte[9];
|
|
|
|
String[] split = pass.Split(new char[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
|
|
|
|
ret[0] = (byte)CM_MSG_TYPE.CM_REGISTER_REQ; //msg type
|
|
/*
|
|
ret[1] = (byte)(((UInt32)split[0] & 0xff000000) >> 24); //pass
|
|
ret[2] = (byte)(((UInt32)pass & 0x00ff0000) >> 16); //pass
|
|
ret[3] = (byte)(((UInt32)pass & 0x0000ff00) >> 8); //pass
|
|
ret[4] = (byte)(((UInt32)pass & 0x000000ff)); //pass
|
|
*/
|
|
ret[1] = (byte)(Int32.Parse(split[0])); //pass
|
|
ret[2] = (byte)(Int32.Parse(split[1])); //pass
|
|
ret[3] = (byte)(Int32.Parse(split[2])); //pass
|
|
ret[4] = (byte)(Int32.Parse(split[3])); //pass
|
|
|
|
ret[5] = (byte)(((UInt32)ISSI & 0x00ff0000) >> 16); //ISSI
|
|
ret[6] = (byte)(((UInt32)ISSI & 0x0000ff00) >> 8); //ISSI
|
|
ret[7] = (byte)(((UInt32)ISSI & 0x000000ff)); //ISSI
|
|
|
|
ret[8] = 0x00; //reserved
|
|
return addMsgLength(ret);
|
|
}
|
|
public static byte cm_msg_id = 0;
|
|
public static byte[] SDR_CMD_SendMsg(UInt32 sourISSI, UInt32 DestISSI, byte[] buf, int buflen)
|
|
{
|
|
if (cm_msg_id > 0xfe) cm_msg_id = 0;
|
|
cm_msg_id += 1;
|
|
byte[] MSG = {0x00, 0x00, // CM length = to be computed
|
|
0x00, //CM_DATA
|
|
(byte)(((UInt32)sourISSI&0xff0000)>>16), // source ISSI
|
|
(byte)(((UInt32)sourISSI&0x00ff00)>>8),
|
|
(byte)(((UInt32)sourISSI&0x0000ff)),
|
|
|
|
(byte)(((UInt32)DestISSI&0x00ff0000)>>16), // destination ISSI
|
|
(byte)(((UInt32)DestISSI&0x0000ff00)>>8),
|
|
(byte)(((UInt32)DestISSI&0x000000ff)),
|
|
|
|
0x82,//0xC0, //CM_PROTOCOL, // protocol
|
|
0x60, // flags
|
|
cm_msg_id, // message reference
|
|
0x00, // area selection
|
|
|
|
0x00, 0x00, // TL length (bits) = to be completed
|
|
0x00, // PDU type = TL-DATA
|
|
0x80, // TL flags
|
|
0x00, // validity period
|
|
0x00, 0x00, 0x00, // forward address
|
|
// TL data = to be sent separately
|
|
};
|
|
|
|
|
|
// compute the CM length in bytes
|
|
MSG[0] = (byte)(((0x13 + buflen) & 0xff00) >> 8);
|
|
MSG[1] = (byte)((0x13 + buflen) & 0x00ff);
|
|
|
|
// complete the TL length in bits
|
|
MSG[13] = (byte)((((buflen + 6) * 8) & 0xff00) >> 8);
|
|
MSG[14] = (byte)(((buflen + 6) * 8) & 0x00ff);
|
|
|
|
|
|
byte[] temp = new byte[0x13 + 2 + buflen];
|
|
int i;
|
|
StringBuilder sb = new StringBuilder();
|
|
StringBuilder sb2 = new StringBuilder();
|
|
//Utils.WriteEventLog(Program.COMPANY, "SDR-CM-DATA:\nHeaders:", EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
for (i = 0; i < 0x13 + 2; i++)
|
|
{
|
|
//Utils.WriteEventLog(Program.COMPANY, String.Format("0X{0:X} ", MSG[i]), EventLogEntryType.Information, (int)EventId.EVENT_SDR);\
|
|
temp[i] = MSG[i];
|
|
sb.AppendFormat(String.Format("0X{0:X} ", MSG[i]));
|
|
}
|
|
string result = sb.ToString().TrimEnd();//when converting to string we also want to trim the redundant new line at the very end
|
|
Utils.WriteEventLog(Program.COMPANY, "SDR-CM-DATA:\nHeaders:" + result, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
|
|
//Utils.WriteEventLog(Program.COMPANY, String.Format("\nnTL-Data:"), EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
for (i = 0; i < buflen; i++)
|
|
{
|
|
//Utils.WriteEventLog(Program.COMPANY, String.Format("0X{0:X} ", buf[i]), EventLogEntryType.Information, (int)EventId.EVENT_SDR);\
|
|
temp[0x13 + 2 + i] = buf[i];
|
|
sb2.AppendFormat(String.Format("0X{0:X} ", buf[i]));
|
|
}
|
|
string result2 = sb2.ToString().TrimEnd();//when converting to string we also want to trim the redundant new line at the very end
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("\nnTL-Data:") + result2, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
|
|
return temp;
|
|
}
|
|
|
|
public void SendCallOutMessage(Int32 DestISSI, byte[] msg)
|
|
{
|
|
SDR.Print(msg, msg.Length, false);
|
|
//send data
|
|
bool resp = Write(msg, msg.Length);
|
|
if (resp)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Call OUT to {0} [{1}]", DestISSI, BitConverter.ToString(msg)), EventLogEntryType.Information, (int)EventId.EVENT_CALLOUT);
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» Call OUT not sent to {0} [{1}]", DestISSI, BitConverter.ToString(msg)), EventLogEntryType.Warning, (int)EventId.EVENT_CALLOUT);
|
|
}
|
|
|
|
public void SendCallOut(UInt32 destISSI, UInt16 callOutSeverity, string geoName)
|
|
{
|
|
|
|
UInt32 sourceISSI = (UInt32)ConfigHelper.SdrIssi;
|
|
UInt32 tgNumber = 10010001; //need to get the Radio TalkGroup
|
|
uint tgCtrl = (uint)TGctrl.TGChangeUserInter;
|
|
if (cm_msg_id > 0xfe) cm_msg_id = 0;
|
|
cm_msg_id += 1;
|
|
|
|
uint calloutUUID = ++LIPSDR.callOutNumber;
|
|
//if (ddlTgCtrl.SelectedText == TGctrl.TGChangeOnAlert.ToString())
|
|
// tgCtrl = (uint)TGctrl.TGChangeOnAlert;
|
|
|
|
string calloutKey = getCalloutKey(destISSI, callOutSeverity);
|
|
|
|
lock (calloutUUIDLock)
|
|
{
|
|
// remove previous callout with the same severity to the same radio issi
|
|
if (radioISSIWithSeverityToCalloutUUIDDictionary.ContainsKey(calloutKey))
|
|
{
|
|
uint previousCalloutUUID = radioISSIWithSeverityToCalloutUUIDDictionary[calloutKey];
|
|
// send callout clear for previous callout
|
|
// to decide
|
|
|
|
radioISSIWithSeverityToCalloutUUIDDictionary.Remove(calloutKey);
|
|
}
|
|
|
|
// store the callout uuid for this radio issi with this severity
|
|
radioISSIWithSeverityToCalloutUUIDDictionary.Add(calloutKey, calloutUUID);
|
|
}
|
|
|
|
|
|
byte[] result = CallOutClass.SendCallOut(true, (uint)CallOutFunction.Alert, calloutUUID, callOutSeverity, tgCtrl, tgNumber, ref cm_msg_id, sourceISSI, destISSI, geoName);
|
|
//LIPSDR.printBytesArray(result);
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("Encrypted CallOut length: " + result.Length), EventLogEntryType.Information, (int)EventId.EVENT_CALLOUT);
|
|
//send data
|
|
bool resp = Write((byte[])result, (int)result.Length);
|
|
if (resp)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY,String.Format("»»» Call out to {0} [{1}]", destISSI, callOutSeverity) + Environment.NewLine +
|
|
String.Format("»»» TM to {0} [{1}]", destISSI, callOutSeverity), EventLogEntryType.Information, (int)EventId.EVENT_CALLOUT);
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("φφφ TM not sent to {0} [{1}]", destISSI, callOutSeverity), EventLogEntryType.Warning, (int)EventId.EVENT_CALLOUT);
|
|
|
|
SDR.Print(result, result.Length, false);
|
|
|
|
Utils.WriteEventLog(Program.COMPANY, LIPSDR.callOutNumber.ToString(), EventLogEntryType.Information, (int)EventId.EVENT_CALLOUT);
|
|
|
|
}
|
|
|
|
public void SendCallOutStop(UInt32 destISSI, UInt16 callOutSeverity)
|
|
{
|
|
|
|
UInt32 sourceISSI = (UInt32)ConfigHelper.SdrIssi;
|
|
string geoName = "";
|
|
|
|
uint? calloutUUID = GetCalloutUUIDForISSI(destISSI, callOutSeverity);
|
|
|
|
if (calloutUUID == null)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, $"No callout to clear for issi {destISSI} with severity {callOutSeverity}", EventLogEntryType.Warning, (int)EventId.EVENT_CALLOUT);
|
|
return;
|
|
}
|
|
|
|
byte[] result = CallOutClass.SendCallOut(true, (uint)CallOutFunction.Clear, (uint)calloutUUID, 0, (uint)TGctrl.TGControlNotUsed, 0, ref cm_msg_id, sourceISSI, destISSI, geoName);
|
|
//LIPSDR.printBytesArray(result);
|
|
Utils.WriteEventLog(Program.COMPANY, "Encrypted CallOut length: " + result.Length, EventLogEntryType.Information, (int)EventId.EVENT_CALLOUT);
|
|
//send data
|
|
bool resp = Write((byte[])result, (int)result.Length);
|
|
|
|
SDR.Print(result, result.Length, false);
|
|
Utils.WriteEventLog(Program.COMPANY, LIPSDR.callOutNumber.ToString(), EventLogEntryType.Information, (int)EventId.EVENT_CALLOUT);
|
|
|
|
}
|
|
|
|
|
|
private uint? GetCalloutUUIDForISSI(UInt32 destISSI, UInt16 callOutSeverity)
|
|
{
|
|
uint? result = null;
|
|
string calloutKey = getCalloutKey(destISSI, callOutSeverity);
|
|
|
|
lock (calloutUUIDLock)
|
|
{
|
|
// remove previous callout with the same severity to the same radio issi
|
|
if (radioISSIWithSeverityToCalloutUUIDDictionary.ContainsKey(calloutKey))
|
|
result = radioISSIWithSeverityToCalloutUUIDDictionary[calloutKey];
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
private string getCalloutKey(UInt32 destISSI, UInt16 callOutSeverity)
|
|
{
|
|
return destISSI + "_" + callOutSeverity;
|
|
}
|
|
|
|
|
|
|
|
|
|
public void SEND_SMS(UInt32 DestISSI, string msg)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "SEND SMS: " + msg, EventLogEntryType.Information, (int)EventId.EVENT_SMS);
|
|
string tmp_str = msg + " ";
|
|
if (cm_msg_id > 0xfe) cm_msg_id = 0;
|
|
cm_msg_id += 1;
|
|
|
|
//byte[] data = SDR.SDR_CMD_SendMsg(ISSI, DestISSI, Encoding.UTF8.GetBytes(msg), Encoding.UTF8.GetBytes(msg).Length);
|
|
byte[] data = LIPSDR.Stds_Cm_Message_header_sdsEncoder(ISSI, DestISSI, SMSprotocolID, cm_msg_id, tmp_str);
|
|
Utils.WriteEventLog(Program.COMPANY, "Encrypted SMS length: " + data.Length, EventLogEntryType.Information, (int)EventId.EVENT_SMS);
|
|
|
|
|
|
//send data
|
|
bool resp = Write(data, data.Length);
|
|
if (resp)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "»»» TM to " + DestISSI + " [" + msg + "]", EventLogEntryType.Information, (int)EventId.EVENT_SMS);
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("φφφ TM not sent to {0} [{1}]", DestISSI, msg), EventLogEntryType.Error, (int)EventId.EVENT_SMS);
|
|
|
|
SDR.Print(data, data.Length, false);
|
|
}
|
|
|
|
|
|
public void SendSMS_4_Test(Int64 radioID, Int64 gatewayID, Int64 gatewayRadioID, string message, int type)
|
|
{
|
|
byte[] data = new byte[] { };
|
|
|
|
if (type == 20)
|
|
data = LIPSDR.Stds_Cm_Message_header_sdsEncoder((uint)ISSI, (uint)radioID, SMSprotocolID, cm_msg_id++ % 0xFE, message);
|
|
else if (type == 00)
|
|
data = LIPSDR.Stds_Cm_Message_header_sdsEncoder_SF((uint)ISSI, (uint)radioID, 0xC0, cm_msg_id++ % 0xFE, message, false, false);
|
|
else if (type == 10)
|
|
data = LIPSDR.Stds_Cm_Message_header_sdsEncoder_SF((uint)ISSI, (uint)radioID, 0xC0, cm_msg_id++ % 0xFE, message, true, false);
|
|
else if (type == 11)
|
|
data = LIPSDR.Stds_Cm_Message_header_sdsEncoder_SF((uint)ISSI, (uint)radioID, 0xC0, cm_msg_id++ % 0xFE, message, true, true);
|
|
else if (type == 01)
|
|
data = LIPSDR.Stds_Cm_Message_header_sdsEncoder_SF((uint)ISSI, (uint)radioID, 0xC0, cm_msg_id++ % 0xFE, message, false, true);
|
|
|
|
bool resp = Write(data, data.Length);
|
|
if (resp)
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("»»» TM to {0} [{1}]", radioID, message), EventLogEntryType.Information, (int)EventId.EVENT_SMS);
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("φφφ TM not sent to {0} [{1}]", radioID, message), EventLogEntryType.Warning, (int)EventId.EVENT_SMS);
|
|
|
|
SDR.Print(data, data.Length, false);
|
|
}
|
|
|
|
public void Send_Imed_Loc_req(UInt32 DestISSI, bool isLong, string seqNumber)
|
|
{
|
|
byte[] data;
|
|
|
|
data = LIPSDR.Stds_POLL_header_sdsEncoder(ISSI, DestISSI, 10, cm_msg_id++ % 0xFE);
|
|
|
|
//send data
|
|
bool resp = Write(data, data.Length);
|
|
if (resp)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "»»» Poll req to " + DestISSI, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
}
|
|
//Console.WriteLine("»»» Poll request to " + DestISSI);
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("φφφ Poll req to {0}", DestISSI), EventLogEntryType.Warning, (int)EventId.EVENT_SDR);
|
|
|
|
|
|
SDR.Print(data, data.Length, false);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Sends the received message through TCP witout any formatting
|
|
/// </summary>
|
|
/// <param name="rawData">String containing raw Data which needs to be sent</param>
|
|
public void Send_RAW_Data(UInt32 DestISSI, String rawData)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("TO SEND RAW DATA : " + rawData), EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
byte[] data = new byte[rawData.Length / 2];
|
|
for (int i = 0; i < rawData.Length / 2; i++)
|
|
{
|
|
data[i] = Convert.ToByte(rawData.Substring(i * 2, 2), 16);
|
|
}
|
|
|
|
//byte[] data = System.Text.Encoding.UTF8.GetBytes(rawData);
|
|
|
|
bool resp = Write(data, data.Length);
|
|
if (resp)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, "»»» Raw Data to " + DestISSI, EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
SDR.Print(data, data.Length, false);
|
|
}
|
|
else
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("φφφ Raw req to {0}", DestISSI), EventLogEntryType.Error, (int)EventId.EVENT_SDR);
|
|
}
|
|
|
|
#endregion
|
|
|
|
//aux
|
|
#region AUX
|
|
public static byte[] addMsgLength(byte[] data)
|
|
{
|
|
byte[] retData = new byte[data.Length + 2];
|
|
byte[] len = BitConverter.GetBytes(data.Length);
|
|
retData[0] = len[1];
|
|
retData[1] = len[0];
|
|
for (int i = 0; i < data.Length; i++)
|
|
{
|
|
retData[2 + i] = data[i];
|
|
}
|
|
return retData;
|
|
}
|
|
|
|
public static void Print(byte[] data, int length, bool inOut)
|
|
{
|
|
//Console.Clear();
|
|
//Console.WriteLine("--------------------------------------------------------------------------- " + length);
|
|
//Utils.WriteEventLog(Program.COMPANY, String.Format("Data (" + ((inOut) ? "RECEIVED" : "SENT") + "): "), EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
for (int i = 0; i < length; i++)
|
|
{
|
|
if ((i % 8) == 0)
|
|
sb.AppendFormat(String.Format(" 0x" + data[i].ToString("X2")));
|
|
//Utils.WriteEventLog(Program.COMPANY, String.Format(" 0x" + data[i].ToString("X2")), EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
}
|
|
//Console.WriteLine("--------------------------------------------------------------------------- ");
|
|
string result = sb.ToString().TrimEnd();//when converting to string we also want to trim the redundant new line at the very end
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("Data (" + ((inOut) ? "RECEIVED" : "SENT") + "): ") + Environment.NewLine +
|
|
result + Environment.NewLine + "#############################################", EventLogEntryType.Information, (int)EventId.EVENT_SDR);
|
|
}
|
|
|
|
#endregion
|
|
|
|
public enum SDR_STATUS
|
|
{
|
|
Connected = 0x00,
|
|
Disconnected = 0x01,
|
|
Connecting = 0x02,
|
|
NoConnection = 0x03,
|
|
Disconnecting = 0x04
|
|
}
|
|
|
|
|
|
///// <summary>
|
|
///// Write a specific message into console
|
|
///// </summary>
|
|
///// <param name="str">Message which needs to be written into console</param>
|
|
//public static void WriteLine(string str)
|
|
//{
|
|
// WriteLine(str, EventLogEntryType.Information);
|
|
//}
|
|
|
|
/// <summary>
|
|
/// Write a specific message into console using the desired color
|
|
/// </summary>
|
|
/// <param name="str">Message which will be written into console</param>
|
|
/// <param name="color">Color with which the message will be written</param>
|
|
public static void WriteLine(string str, EventLogEntryType type)
|
|
{
|
|
Utils.WriteEventLog(Program.COMPANY, String.Format("[### {0:H:mm:ss} ###] ", DateTime.Now) + Environment.NewLine +
|
|
String.Format("{0}\n", str), type, (int)EventId.EVENT_SDR);
|
|
}
|
|
|
|
|
|
// EVENTS
|
|
public delegate void EventToDisplayOnUIDEl(string msg);
|
|
public delegate void OnSDRStoppedDEl();
|
|
public event OnSDRStoppedDEl OnSDRStopped;
|
|
|
|
}
|
|
}
|