public static void StartServer(DataHeader header, int port, out Parser parser)
{
NetworkDataSource dataSource = new NetworkDataSource(port, header);
parser = new Parser(dataSource);
parser.start();
}
public void GenerateHeader(string sheetName, string[] names, Unit[] units, string delimeter = ";")
{
DateTime start = DateTime.Now;
string sampleInput = readLine();
readLine();
readLine();
DateTime end = DateTime.Now;
float deltaTime = (float)(end - start).TotalSeconds / 3;
int channelCount = sampleInput.Split(new[] { delimeter }, StringSplitOptions.None).Length;
DataHeader header = new DataHeader();
header.Delimeter = delimeter;
header.DeltaTime = deltaTime;
header.Name = sheetName;
header.SourceLocation = port.PortName;
header.SourceType = DataSourceType.SERIAL;
header.DataPoints = new DataPointDefinition[channelCount];
for (int i = 0; i < channelCount; i++)
{
header.DataPoints[i] = new DataPointDefinition();
if (names != null && names.Length < i)
{
header.DataPoints[i].Name = names[i];
}
if (units != null && units.Length < i)
{
header.DataPoints[i].Units = new Unit?(units[i]);
}
}
}
public NetworkDataSource(int port, DataHeader header)
{
this.port = port;
this.header = header;
CreateSocket();
listenThread.Start();
recieveThread.Start();
}
public void DiffrentDelimeter()
{
Parser parser;
DataHeader header = new DataHeader();
header.Delimeter = "&";
header.DeltaTime = .0f;
header.Name = "testHeader";
header.SourceLocation = "127.0.0.1";
header.SourceType = DataSourceType.NETWORK;
header.DataPoints = new DataPointDefinition[2]
{
new DataPointDefinition()
{
Index = 0,
Name = "test data point",
Min = new FloatRange(0, true),
Max = new FloatRange(10, true),
Units = Lib.RandomEnumValue <Unit>(),
X = 0,
Y = 0,
Z = 0
},
new DataPointDefinition()
{
Index = 1,
Name = "test data point",
Min = new FloatRange(0, true),
Max = new FloatRange(10, true),
Units = Lib.RandomEnumValue <Unit>(),
X = 0,
Y = 0,
Z = 0
}
};
Lib.StartServer(header, 3000, out parser);
var connection = Lib.CreateConnectionSocket(3000);
connection.Send(ASCIIEncoding.ASCII.GetBytes($"{5}&{7}\n"));
Thread.Sleep(25);
parser.UpdateBeforeDraw();
Assert.IsNotNull(parser.currentInfo);
Assert.IsNotNull(parser.currentInfo.values);
Assert.AreEqual(2, parser.currentInfo.values.Length);
Assert.AreEqual(0, parser.currentInfo.values[0].minValue);
Assert.AreEqual(10, parser.currentInfo.values[0].maxValue);
Assert.That(5, Is.EqualTo(parser.currentInfo.values[0].value).Within(.0001));
Assert.AreEqual(0, parser.currentInfo.values[1].minValue);
Assert.AreEqual(10, parser.currentInfo.values[1].maxValue);
Assert.That(7, Is.EqualTo(parser.currentInfo.values[1].value).Within(.0001));
parser.Dispose();
connection.Dispose();
}
public InternalDataHeader(DataHeader header)
{
this.DataPoints = new InternalDataPointDefinition[header.DataPoints.Length];
for (int i = 0; i < this.DataPoints.Length; i++)
{
this.DataPoints[i] = new InternalDataPointDefinition(header.DataPoints[i], (uint)i);
}
this.DataPoints = this.DataPoints.OrderBy(item => item.index).ToArray();
this.Name = header.Name;
this.DeltaTime = header.DeltaTime ?? .2f;
this.SourceType = header.SourceType;
this.SourceLocation = header.SourceLocation;
this.delimeter = String.IsNullOrEmpty(header.Delimeter) ? ";" : header.Delimeter;
}
public FakeDataSource(string filename, DataHeader header) : base()
{
this.filename = filename;
this.latency = (int)((header.DeltaTime ?? .2f) * 1000);
this.header = header;
TestFileReader = new Thread(new ThreadStart(BackgroundEnumlateFileRead));
TestFileReader.Start();
readLine();
readLine();
readLine();
readLine();
readLine();
readLine();
readLine();
}
public void MultiSend()
{
Parser parser;
DataHeader header = new DataHeader();
header.Delimeter = ",";
header.DeltaTime = .0f;
header.Name = "testHeader";
header.SourceLocation = "127.0.0.1";
header.SourceType = DataSourceType.NETWORK;
header.DataPoints = new DataPointDefinition[50];
float[] values = new float[50];
Random rand = new Random();
string valueString = "";
for (int i = 0; i < 50; i++)
{
header.DataPoints[i] = new DataPointDefinition();
header.DataPoints[i].Index = (uint?)i;
header.DataPoints[i].Max = new FloatRange((float)rand.NextDouble(), true);
header.DataPoints[i].Min = new FloatRange((float)rand.NextDouble(), true);
header.DataPoints[i].Units = Lib.RandomEnumValue <Unit>();
values[i] = (float)rand.NextDouble();
valueString += $"{values[i]},";
}
Lib.StartServer(header, 3000, out parser);
var connection = Lib.CreateConnectionSocket(3000);
connection.Send(ASCIIEncoding.ASCII.GetBytes($"{valueString}\n"));
Thread.Sleep(50);
parser.UpdateBeforeDraw();
Assert.IsNotNull(parser.currentInfo);
Assert.IsNotNull(parser.currentInfo.values);
Assert.AreEqual(50, parser.currentInfo.values.Length);
for (int i = 0; i < 50; i++)
{
Assert.That(header.DataPoints[i].Min.Value.value, Is.EqualTo(parser.currentInfo.values[i].minValue).Within(.0001));
Assert.That(header.DataPoints[i].Max.Value.value, Is.EqualTo(parser.currentInfo.values[i].maxValue).Within(.0001));
Assert.That(values[i], Is.EqualTo(parser.currentInfo.values[i].value).Within(.0001));
Assert.AreEqual(header.DataPoints[i].Units, parser.currentInfo.values[i].unit);
}
parser.Dispose();
connection.Dispose();
}
public static bool ReadEmbeddedHeader(string resourceName, out DataHeader dataHeader)
{
var assembly = Assembly.GetExecutingAssembly();
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
string result = reader.ReadToEnd();
File.WriteAllText("temp.xml", result);
}
dataHeader = new DataHeader();
bool couldRead = DataHeader.TryReadHeader("temp.xml", out dataHeader);
File.Delete("temp.xml");
return(couldRead);
}
public static bool TryReadHeader(string filename, out DataHeader header)
{
try
{
XmlSerializer serializer = new XmlSerializer(typeof(DataHeader));
if (!File.Exists(filename))
{
Console.WriteLine($"Unable to open file {filename}");
header = null;
return(false);
}
using (var fp = File.OpenRead(filename))
{
header = (DataHeader)serializer.Deserialize(fp);
}
return(true);
}
catch (InvalidProgramException e)
{
Console.WriteLine($"Unable to parse header file:{e.InnerException}");
header = null;
return(false);
}
}
public DataHeader GenerateHeaderFromData()
{
DataHeader newHeader = new DataHeader();
newHeader.Name = header.Name;
newHeader.SourceLocation = header.SourceLocation;
newHeader.SourceType = header.SourceType;
newHeader.DeltaTime = header.DeltaTime;
newHeader.Delimeter = header.delimeter;
newHeader.DataPoints = new DataPointDefinition[mapping.Length];
for (int i = 0; i < mapping.Length; i++)
{
newHeader.DataPoints[i] = new DataPointDefinition();
newHeader.DataPoints[i].Index = header.DataPoints[i].index;
newHeader.DataPoints[i].Max = new FloatRange(mapping[i].max, mapping[i].isMaxFixed);
newHeader.DataPoints[i].Min = new FloatRange(mapping[i].min, mapping[i].isMinFixed);
newHeader.DataPoints[i].Name = header.DataPoints[i].name;
newHeader.DataPoints[i].Units = header.DataPoints[i].Units;
newHeader.DataPoints[i].X = mapping[i].position.x;
newHeader.DataPoints[i].Y = mapping[i].position.y;
newHeader.DataPoints[i].Z = mapping[i].position.z;
}
return(newHeader);
}
public SerialDataSource(string portName)
{
this.header = null;
port = new SerialPort(portName, 9600, Parity.None, 8, StopBits.One);
port.Open();
}
public FakeDataSource(string filename) : base()
{
this.filename = filename;
TestFileReader = new Thread(new ThreadStart(BackgroundEnumlateFileRead));
TestFileReader.Start();
this.header = new DataHeader();
this.header.SourceType = DataSourceType.FILE;
this.header.SourceLocation = filename;
readLine(); //DASYLab - V 11.00.00
string lineIn = readLine(); //Worksheet name: 6by10beamlayout
string[] splits = lineIn.Split(':');
if (splits.Length > 1)
{
this.header.Name = splits[1];
}
readLine(); //Recording date : 7/1/2016, 4:52:39 PM
readLine(); //Block length : 2
lineIn = readLine(); //Delta : 0.2 sec.
splits = lineIn.Split(':');
if (splits.Length > 1)
{
this.header.DeltaTime = Convert.ToSingle(splits[1].Trim().Split(' ')[0]);
}
lineIn = readLine(); //Number of channels : 16
splits = lineIn.Split(':');
int numChanels = 0;
if (splits.Length > 1)
{
numChanels = Convert.ToInt32(splits[1]);
}
// read the channel information
lineIn = readLine();
Regex inputMappingRegex = new Regex("(?<Name>.*?)(?<Unit>\\[.*?\\])?;");
MatchCollection inputMatches = inputMappingRegex.Matches(lineIn);
numChanels = Math.Max(inputMatches.Count, numChanels);
this.header.DataPoints = new DataPointDefinition[numChanels];
for (int i = 0; i < numChanels; i++)
{
this.header.DataPoints[i] = new DataPointDefinition();
}
int j = 0;
foreach (Match match in inputMatches)
{
this.header.DataPoints[j].Name = match.Groups["Name"].Value;
if (Parser.UnitTypeParseMap.ContainsKey(match.Groups["Unit"].Value))
{
this.header.DataPoints[j].Units = Parser.UnitTypeParseMap[match.Groups["Unit"].Value];
}
j++;
}
}
