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Form1.cs
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Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
using System.IO.Ports;
using System.Net;
using System.Net.Sockets;
namespace RadarClient
{
public delegate void UIUpdater();
public partial class Form1 : Form
{
private Radar _radar;
private AsynchronousClient _async;
private string _log, _prefix = "RetLog_";
private System.IO.StreamWriter wr;
private int scanIndex = 0;
private System.Threading.Timer scanner;
public Form1()
{
InitializeComponent();
string[] ports = SerialPort.GetPortNames();
foreach (string s in ports) comboBox1.Items.Add(s);
if (ports.Length > 0)
{
comboBox1.Text = ports[0];
comboBox1.SelectedItem = ports[0];
}
_radar = new Radar();
_radar.ScanReceived += radar_ScanReceived;
_radar.CommandReceived += radar_ControlReceived;
_async = new AsynchronousClient();
_async.DataReceived += async_DataReceived;
_async.StartLogging += async_StartLogging;
_async.StopLogging += async_StopLogging;
_log = Properties.Settings.Default.SavedDirectory;
if(_log == null || _log == "")
{
_log = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
}
folderBrowserDialog1.SelectedPath = _log;
_prefix = Properties.Settings.Default.SavedPrefix;
toolStripTextBox1.Text = _prefix;
textBox1.Text = Properties.Settings.Default.SavedIP;
textBox2.Text = Properties.Settings.Default.SavedPort.ToString();
textBox3.Text = Properties.Settings.Default.SavedName;
textBox4.Text = Properties.Settings.Default.X.ToString();
textBox5.Text = Properties.Settings.Default.Y.ToString();
StreamReader sr = new StreamReader(@"C:\Users\Dustin\Radar Data\Dustin\Enoch Circle.csv");
Utility.ReadDataFromFile(sr, _radar);
sr.Dispose();
scanner = new System.Threading.Timer(new TimerCallback(timer1_Tick), null,Timeout.Infinite, Timeout.Infinite);
}
private void comboBox1_DropDown(object sender, EventArgs e)
{
comboBox1.Items.Clear();
string[] ports = SerialPort.GetPortNames();
foreach (string p in ports)
comboBox1.Items.Add(p);
}
private void button2_Click(object sender, EventArgs e)
{
RadarFunc();
}
private void RadarFunc()
{
if (InvokeRequired) Invoke(new UIUpdater(RadarFunc));
else
{
if (_radar.IsConnected)
{
if (_radar.Disconnect())
button2.Text = "Connect";
}
else if (comboBox1.SelectedItem != null)
{
if(_radar.Connect((string)comboBox1.SelectedItem))
button2.Text = "Disconnect";
}
}
}
private void button1_Click(object sender, EventArgs e)
{
TcpFunc();
}
private void TcpFunc()
{
if (InvokeRequired)
this.Invoke(new UIUpdater(TcpFunc));
else
{
TryConnect:
if (button1.Text == "Connect")
{
button1.Text = "Connecting";
IPAddress address;
int port;
if (IPAddress.TryParse(textBox1.Text, out address) && int.TryParse(textBox2.Text, out port))
{
if (_async.StartClient(address, port, textBox3.Text, textBox4.Text, textBox5.Text))
button1.Text = "Disconnect";
else
{
button1.Text = "Connect";
if (MessageBox.Show("Could not connect to server", "Error", MessageBoxButtons.RetryCancel, MessageBoxIcon.Exclamation) == System.Windows.Forms.DialogResult.Retry)
goto TryConnect;
}
}
else
{
MessageBox.Show("Invalid format for IP Address or Port Number", "Invalid Data Field", MessageBoxButtons.OK, MessageBoxIcon.Error);
button1.Text = "Connect";
}
}
else if(button1.Text == "Disconnect")
{
_async.Send(Encoding.Default.GetBytes("<STOP>"));
button1.Text = "Connect";
}
}
}
private void EnableButton()
{
button1.Text = "Connect";
}
private void DisableButton()
{
button1.Text = "Disconnect";
}
private void radar_ScanReceived(object sender, MRM_SCAN_INFO ts)
{
byte[] b;
if (RadarRequest.SendMRM_SCAN_INFO(out b, ts))
{
_async.Send(b);
}
//string s = "Scan " + m.MessageID.ToString() + " of length " + m.ScanData.Count.ToString() + " was received";
//_async.Send(Encoding.Default.GetBytes(s));
try
{
if (wr != null)
{
wr.Write(System.DateTime.Now.Ticks + ", MrmFullScanInfo, " + ts.MessageID + ", " + ts.SourceID + ", " + ts.Timestamp + ", ");
wr.Write(ts.Reserved1 + ", " + ts.Reserved2 + ", " + ts.Reserved3 + ", " + ts.Reserved4 + ", " + ts.ScanStartPS + ", " + ts.ScanStopPS + ", " + ts.ScanStepBins + ", ");
wr.Write("1, " + ts.AntennaID + ", " + ts.Reserved5 + ", " + ts.NumberOfSamplesTotal);
foreach (int az in ts.ScanData)
wr.Write(", " + az);
wr.Write('\n');
}
}
catch(ObjectDisposedException e)
{
System.Diagnostics.Debug.WriteLine(e);
}
}
private void radar_ControlReceived(object sender, string s)
{
byte[] prefix = new byte[4];
prefix[0] = prefix[1] = 0xA5;
RadarRequest.FromUshort((ushort)s.Length,prefix,2);
string str = Encoding.Default.GetString(prefix) + s;
_async.Send(Encoding.Default.GetBytes(str));
}
private void async_DataReceived(object sender, SocketDataReceivedArgs e)
{
byte[] data = Encoding.Default.GetBytes(e.Data);
#if RADAR
if(!_radar.IsConnected)
{
_async.Send(Encoding.Default.GetBytes("Command Failed: Radar Disconnected"));
return;
}
else if ((data[0] == 0xA5) && (data[1] == 0xA5)) //Radar Command. Send the data directly to the radar
{
_radar.Write(data, 0, data.Length);
}
#endif
if ((data[0] == 0xA5) && (data[1] == 0xA5))
ProcCmd(data);
}
private void ProcCmd(byte[] b)
{
uint time, count;
int rate;
if ((b[4] == 0x10) && (b[5] == 0x03))
{
count = ((uint)b[6] << 24) + ((uint)b[7] << 16) + ((uint)b[8] << 8) + ((uint)b[9]);
time = ((uint)b[12] << 24) + ((uint)b[13] << 16) + ((uint)b[14] << 8) + ((uint)b[15]);
if (count == 0)
scanner.Change(Timeout.Infinite, Timeout.Infinite);
else
{
scanIndex = 0;
rate = (int)(time / 1000);
scanner.Change(rate, rate);
}
}
}
protected override void OnClosing(CancelEventArgs e)
{
if (button1.Text == "Disconnect")
{
_async.Send(Encoding.Default.GetBytes("<STOP>"));
}
_radar.Dispose();
_async.Close();
Properties.Settings.Default.SavedDirectory = _log;
Properties.Settings.Default.SavedPrefix = _prefix;
Properties.Settings.Default.SavedIP = textBox1.Text;
Properties.Settings.Default.SavedName = textBox3.Text;
int a;
if(int.TryParse(textBox2.Text, out a))
Properties.Settings.Default.SavedPort = a;
if (int.TryParse(textBox4.Text, out a))
Properties.Settings.Default.X = a;
if (int.TryParse(textBox5.Text, out a))
Properties.Settings.Default.Y = a;
Properties.Settings.Default.Save();
base.OnClosing(e);
}
private void startLoggingToolStripMenuItem_Click(object sender, EventArgs e)
{
StartLogging();
}
private void StartLogging()
{
if (InvokeRequired)
{
this.Invoke(new UIUpdater(StartLogging));
}
else
{
TryLog:
try
{
if (wr != null)
{
wr.Close();
wr.Dispose();
}
int k = 0;
string fullFileName = "";
while (k < 1000)
{
if (!System.IO.File.Exists(_log + "\\" + _prefix + string.Format("{0}{1}{2}", k / 100, (k / 10) % 10, k % 10) + ".csv"))
{
fullFileName = _log + "\\" + _prefix + string.Format("{0}{1}{2}", k / 100, (k / 10) % 10, k % 10) + ".csv";
break;
}
k++;
}
wr = new StreamWriter(fullFileName);
this.Text = "Logging";
}
catch(UnauthorizedAccessException)
{
_log = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
goto TryLog;
}
}
}
private void stopLoggingToolStripMenuItem_Click(object sender, EventArgs e)
{
StopLogging();
}
private void StopLogging()
{
if (InvokeRequired)
{
this.Invoke(new UIUpdater(StopLogging));
}
else
{
if (wr != null)
{
wr.Close();
}
this.Text = "Radar Client";
}
}
private void changeLogDirectoryToolStripMenuItem_Click(object sender, EventArgs e)
{
if (folderBrowserDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
_log = folderBrowserDialog1.SelectedPath;
}
private void toolStripTextBox1_TextChanged(object sender, EventArgs e)
{
_prefix = toolStripTextBox1.Text;
}
private void async_StartLogging(object sender, SocketDataReceivedArgs e)
{
StartLogging();
}
private void async_StopLogging(object sender, SocketDataReceivedArgs e)
{
StopLogging();
}
private void timer1_Tick(object sender)
{
tT();
}
private void tT()
{
if (InvokeRequired) Invoke(new MethodInvoker(tT));
else
{
if (this.Text == "Radar Client") this.Text = "Radar Client +";
else this.Text = "Radar Client";
byte[] data;
if (RadarRequest.SendMRM_SCAN_INFO(out data, _radar.Scans[scanIndex]))
_async.Send(data);
if ((++scanIndex) >= _radar.Scans.Count)
scanIndex = 0;
}
}
}
}