// Note: A constructor summary is auto-generated by the doc builder.
/// <summary></summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
/// <param name="baud">The baud rate to communicate with the module with.</param>
public Bluetooth(int socketNumber, long baud)
{
// This finds the Socket instance from the user-specified socket number. This will generate user-friendly error messages if the socket is invalid. If there is more than one socket on this
// module, then instead of "null" for the last parameter, put text that identifies the socket to the user (e.g. "S" if there is a socket type S)
Socket socket = Socket.GetSocket(socketNumber, true, this, null);
this.reset = GTI.DigitalOutputFactory.Create(socket, Socket.Pin.Six, false, this);
this.statusInt = GTI.InterruptInputFactory.Create(socket, Socket.Pin.Three, GTI.GlitchFilterMode.Off, GTI.ResistorMode.Disabled, GTI.InterruptMode.RisingAndFallingEdge, this);
this.serialPort = GTI.SerialFactory.Create(socket, 38400, GTI.SerialParity.None, GTI.SerialStopBits.One, 8, GTI.HardwareFlowControl.NotRequired, this);
//this.statusInt.Interrupt += GTI.InterruptInputFactory.Create.InterruptEventHandler(statusInt_Interrupt);
this.serialPort.ReadTimeout = Timeout.Infinite;
this.serialPort.Open();
Thread.Sleep(5);
this.reset.Write(true);
// Poundy added:
Thread.Sleep(5);
this.SetDeviceBaud(baud);
this.serialPort.Flush();
this.serialPort.Close();
this.serialPort.BaudRate = (int)baud;
this.serialPort.Open();
// Poundy
readerThread = new Thread(new ThreadStart(runReaderThread));
readerThread.Start();
Thread.Sleep(500);
}
void Port_LineReceived(GT.SocketInterfaces.Serial sender, string line)
{
try
{
Debug.Print(line);
string[] data = line.Split('|');
switch (data[0])
{
case
"Relay1":
{
var state = data[1].ToLower() == "true" ? true : false;
Debug.Print("relay 1:" + state);
}
break;
case "Relay2":
{
var state = data[1].ToLower() == "true" ? true : false;
Debug.Print("relay 2:" + state);
}
break;
}
}
catch (Exception ex) {
Debug.Print(ex.ToString());
//logs.WriteLogs("relay error :" + ex);
}
}
/// <summary>Initializes the serial port with the given parameters.</summary>
/// <param name="baudRate">The baud rate to use.</param>
/// <param name="parity">The parity to use.</param>
/// <param name="stopBits">The stop bits to use.</param>
/// <param name="dataBits">The number of data bits to use.</param>
/// <param name="flowControl">The flow control to use.</param>
public void Configure(int baudRate, GTI.SerialParity parity, GTI.SerialStopBits stopBits, int dataBits, GTI.HardwareFlowControl flowControl)
{
if (this.serialPort != null)
{
throw new InvalidOperationException("Configure can only be called once.");
}
this.serialPort = GTI.SerialFactory.Create(socket, baudRate, parity, stopBits, dataBits, flowControl, this);
this.serialPort.Open();
}
private void OnSerialDataReceived(GTI.Serial sender)
{
var available = this.SerialPort.BytesToRead;
var data = new byte[available];
var size = this.SerialPort.Read(data, 0, available);
string line = new string(Encoder.UTF8.GetChars(data, 0, size));
if (line == null)
{
return;
}
this.serialBuffer += line;
this.Log(line);
if (this.serialBuffer.IndexOf("*OPEN*") >= 0)
{
this.serialBuffer = this.Replace("*OPEN*", "", this.serialBuffer);
this.OnConnectionEstablished(this, null);
}
if (this.serialBuffer.IndexOf("*CLOS*") >= 0)
{
this.serialBuffer = this.Replace("*CLOS*", "", this.serialBuffer);
this.OnConnectionClosed(this, null);
}
if (this.serialBuffer.IndexOf("\r\r") >= 0)
{
this.serialBuffer = this.Replace("\r\r", "\r", this.serialBuffer);
}
if (this.serialBuffer.IndexOf("\r\n") >= 0)
{
int index = -1;
while ((index = this.serialBuffer.IndexOf("\r\n")) >= 0)
{
string newLine = this.serialBuffer.Substring(0, index) + "\r\n";
this.serialBuffer = this.serialBuffer.Substring(index + 2);
this.OnSerialLineReceived(newLine);
}
}
if (this.currentRequest != null && this.awaitingPostData && this.serialBuffer.Length >= this.currentRequest.PostLength)
{
this.OnSerialLineReceived(this.serialBuffer);
}
this.OnDataReceived(this, line);
}
void ProgramStarted()
{
Debug.Print("Program Started");
GT.Socket socket = GT.Socket.GetSocket(11, true, null, null);
serial = GT.SocketInterfaces.SerialFactory.Create(socket, 9600, SerialParity.None, SerialStopBits.One, 8, HardwareFlowControl.UseIfAvailable, extender);
Debug.Print(serial.PortName);
serial.DataReceived +=ser_DataReceived;
serial.Open();
button.ButtonPressed += MonitorIntruders;
monitor.Tick += monitor_Tick;
}
/// <summary>Constructs a new instance.</summary>
/// <param name="stream">The stream to use.</param>
public HttpResponse(GTI.Serial stream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
this.stream = stream;
this.HeaderData = new StringHashtable();
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public PulseOximeter(int socketNumber)
{
this.IsProbeAttached = false;
this.LastReading = null;
Socket socket = Socket.GetSocket(socketNumber, true, this, null);
this.serialPort = GTI.SerialFactory.Create(socket, 4800, GTI.SerialParity.Even, GTI.SerialStopBits.One, 8, GTI.HardwareFlowControl.NotRequired, this);
this.serialPort.Open();
this.workerThread = new Thread(this.DoWork);
this.workerThread.Start();
}
void Port_DataReceived(Gadgeteer.SocketInterfaces.Serial sender)
{
if (this.DataReceived == null)
{
return;
}
var buffer = new byte[sender.BytesToRead];
sender.Read(buffer, 0, buffer.Length);
this.DataReceived(this, buffer);
}
/// <summary>Constructs a new instance.</summary>
/// <param name="request">The http request the session will represent.</param>
/// <param name="stream">The stream of serial data.</param>
public HttpSession(HttpRequest request, GTI.Serial stream)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
this.request = request;
this.response = new HttpResponse(stream);
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public SerialCameraL2(int socketNumber)
{
Socket socket = Socket.GetSocket(socketNumber, true, this, null);
socket.EnsureTypeIsSupported('U', this);
this.port = GTI.SerialFactory.Create(socket, 115200, GTI.SerialParity.None, GTI.SerialStopBits.One, 8, GTI.HardwareFlowControl.NotRequired, this);
this.port.ReadTimeout = 500;
this.port.WriteTimeout = 500;
this.port.Open();
this.ResetCamera();
this.newImageReady = false;
this.updateStreaming = false;
this.paused = false;
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public GPS(int socketNumber)
{
Socket socket = Socket.GetSocket(socketNumber, true, this, null);
socket.EnsureTypeIsSupported('U', this);
this.lastPositionReceived = TimeSpan.MinValue;
this.LastPosition = null;
this.powerControl = GTI.DigitalOutputFactory.Create(socket, Socket.Pin.Three, true, this);
this.gpsExtInt = GTI.DigitalOutputFactory.Create(socket, Socket.Pin.Six, true, this);
this.serial = GTI.SerialFactory.Create(socket, 9600, GTI.SerialParity.None, GTI.SerialStopBits.One, 8, GTI.HardwareFlowControl.NotRequired, this);
this.serial.NewLine = "\r\n";
this.serial.LineReceived += this.OnLineReceived;
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public RFIDReader(int socketNumber)
{
Socket socket = Socket.GetSocket(socketNumber, true, this, null);
socket.EnsureTypeIsSupported('U', this);
this.buffer = new byte[RFIDReader.MESSAGE_LENGTH];
this.read = 0;
this.checksum = 0;
this.port = GTI.SerialFactory.Create(socket, 9600, GTI.SerialParity.None, GTI.SerialStopBits.Two, 8, GTI.HardwareFlowControl.NotRequired, this);
this.port.ReadTimeout = 10;
this.port.Open();
this.timer = new GT.Timer(100);
this.timer.Tick += this.DoWork;
this.timer.Start();
}
void ser_DataReceived(Serial sender)
{
Debug.Print(sender.PortName);
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public WiFiRN171(int socketNumber)
{
Socket socket = Socket.GetSocket(socketNumber, true, this, null);
var useFlowControl = socket.SupportsType('K');
this.LocalIP = "0.0.0.0";
this.LocalListenPort = "0";
this.DebugPort = null;
this.Ready = false;
this.commandModeResponse = "";
this.serialBuffer = "";
this.timeout = 10000;
this.useDhcp = false;
this.inCommandMode = false;
this.updateComplete = new AutoResetEvent(false);
this.commandResponseComplete = new AutoResetEvent(false);
this.awaitingPostData = false;
this.httpEnabled = false;
this.httpBuffer = "";
this.currentRequest = null;
this.onHttpRequestReceived = this.OnHttpRequestReceived;
this.onDataReceived = this.OnDataReceived;
this.onLineReceived = this.OnLineReceived;
this.onConnectionEstablished = this.OnConnectionEstablished;
this.onConnectionClosed = this.OnConnectionClosed;
if (!useFlowControl)
{
socket.EnsureTypeIsSupported('U', this);
}
this.reset = GTI.DigitalOutputFactory.Create(socket, Socket.Pin.Three, true, this);
this.rts = GTI.DigitalOutputFactory.Create(socket, Socket.Pin.Six, false, this);
this.SerialPort = GTI.SerialFactory.Create(socket, 115200, GTI.SerialParity.None, GTI.SerialStopBits.One, 8, useFlowControl ? GTI.HardwareFlowControl.Required : GTI.HardwareFlowControl.NotRequired, this);
this.SerialPort.DataReceived += this.OnSerialDataReceived;
this.SerialPort.Open();
this.Reset();
var end = DateTime.Now.AddMilliseconds(this.timeout);
while (!this.Ready)
{
if (end <= DateTime.Now && this.timeout > 0)
{
throw new TimeoutException();
}
Thread.Sleep(1);
}
this.EnterCommandMode();
this.ExecuteCommand("set sys printlvl 0");
this.ExecuteCommand("set comm remote 0");
if (useFlowControl)
{
this.ExecuteCommand("set uart flow 1");
}
this.ExecuteCommand("set uart tx 1");
this.ExitCommandMode();
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public USBSerial(int socketNumber)
{
this.socket = Socket.GetSocket(socketNumber, true, this, null);
this.socket.EnsureTypeIsSupported('U', this);
this.serialPort = null;
}
/// <summary>Constructs a new instance.</summary>
/// <param name="socketNumber">The socket that this module is plugged in to.</param>
public RS232(int socketNumber)
{
this.socket = Socket.GetSocket(socketNumber, true, this, null);
this.socket.EnsureTypeIsSupported(new char[] { 'U', 'K' }, this);
this.serialPort = null;
}
private void OnLineReceived(GTI.Serial sender, string line)
{
try {
if (line != null && line.Length > 0)
{
this.OnNmeaSentenceReceived(this, line);
}
if (line.Substring(0, 7) != "$GPRMC,")
{
return;
}
string[] tokens = line.Split(',');
if (tokens.Length != 13)
{
this.DebugPrint("RMC NMEA line does not have 13 tokens, ignoring");
return;
}
if (tokens[2] != "A")
{
this.OnInvalidPositionReceived(this, null);
return;
}
double timeRawDouble = Double.Parse(tokens[1]);
int timeRaw = (int)timeRawDouble;
int hours = timeRaw / 10000;
int minutes = (timeRaw / 100) % 100;
int seconds = timeRaw % 100;
int milliseconds = (int)((timeRawDouble - timeRaw) * 1000.0);
int dateRaw = Int32.Parse(tokens[9]);
int days = dateRaw / 10000;
int months = (dateRaw / 100) % 100;
int years = 2000 + (dateRaw % 100);
Position position = new Position();
position.FixTimeUtc = new DateTime(years, months, days, hours, minutes, seconds, milliseconds);
position.LatitudeString = tokens[3] + " " + tokens[4];
position.LongitudeString = tokens[5] + " " + tokens[6];
double latitudeRaw = double.Parse(tokens[3]);
int latitudeDegreesRaw = ((int)latitudeRaw) / 100;
double latitudeMinutesRaw = latitudeRaw - (latitudeDegreesRaw * 100);
position.Latitude = latitudeDegreesRaw + (latitudeMinutesRaw / 60.0);
if (tokens[4] == "S")
{
position.Latitude = -position.Latitude;
}
double longitudeRaw = double.Parse(tokens[5]);
int longitudeDegreesRaw = ((int)longitudeRaw) / 100;
double longitudeMinutesRaw = longitudeRaw - (longitudeDegreesRaw * 100);
position.Longitude = longitudeDegreesRaw + (longitudeMinutesRaw / 60.0);
if (tokens[6] == "W")
{
position.Longitude = -position.Longitude;
}
position.SpeedKnots = 0;
if (tokens[7] != "")
{
position.SpeedKnots = Double.Parse(tokens[7]);
}
position.CourseDegrees = 0;
if (tokens[8] != "")
{
position.CourseDegrees = Double.Parse(tokens[8]);
}
this.lastPositionReceived = GT.Timer.GetMachineTime();
this.LastPosition = position;
this.OnPositionReceived(this, position);
}
catch {
this.DebugPrint("Error parsing RMC NMEA message");
}
}
