public DSerialPort()
{
DPort = this;
DPortBufSize = 4096;
DPort_rxbuf = new byte[DPortBufSize];
if (OSIsUnix())
{
DPort.PortName = "/dev/ttyUSB0"; //default Unix port
}
else
{
DPort.PortName = "COM1"; //default Windows port
}
DPort.BaudRate = 19200;
DPort.Parity = Parity.Even;
DPort.DataBits = 8;
DPort.StopBits = StopBits.One;
DPort.Handshake = Handshake.RequestToSend;
// Set the read/write timeouts
DPort.ReadTimeout = 600000;
DPort.WriteTimeout = 600000;
//ASCII Encoding in C# is only 7bit so
DPort.Encoding = Encoding.GetEncoding("ISO-8859-1");
}
static void Main(string[] args)
{
Console.WriteLine("VitalSignsCaptureWave v1.009 (C)2019 John George K.");
Console.WriteLine("For command line usage: -help");
Console.WriteLine();
// Create a new SerialPort object with default settings.
DSerialPort _serialPort = DSerialPort.getInstance;
string portName;
string sInterval;
string sWaveformSet;
var parser = new CommandLineParser();
parser.Parse(args);
if (parser.Arguments.ContainsKey("help"))
{
Console.WriteLine("VSCapture.exe -port [portname] -interval [number] -waveset [number]");
Console.WriteLine("-port <Set serial port name>");
Console.WriteLine("-interval <Set numeric transmission interval>");
Console.WriteLine("-waveset <Set waveform transmission set option>");
Console.WriteLine("-export <Set data export CSV or JSON option>");
Console.WriteLine("-devid <Set device ID for JSON export>");
Console.WriteLine("-url <Set JSON export url>");
Console.WriteLine();
return;
}
if (parser.Arguments.ContainsKey("port"))
{
portName = parser.Arguments["port"][0];
}
else
{
Console.WriteLine("Select the Port to which Datex AS3 Monitor is to be connected, Available Ports:");
foreach (string s in SerialPort.GetPortNames())
{
Console.WriteLine(" {0}", s);
}
Console.Write("COM port({0}): ", _serialPort.PortName.ToString());
portName = Console.ReadLine();
}
if (portName != "")
{
// Allow the user to set the appropriate properties.
_serialPort.PortName = portName;
}
try
{
_serialPort.Open();
if (_serialPort.OSIsUnix())
{
dataEvent += new EventHandler((object sender, EventArgs e) => ReadData(sender));
}
if (!_serialPort.OSIsUnix())
{
_serialPort.DataReceived += new SerialDataReceivedEventHandler(p_DataReceived);
}
if (!parser.Arguments.ContainsKey("port"))
{
Console.WriteLine("You may now connect the serial cable to the Datex AS3 Monitor");
Console.WriteLine("Press any key to continue..");
Console.ReadKey(true);
}
//if (_serialPort.CtsHolding)
{
if (parser.Arguments.ContainsKey("interval"))
{
sInterval = parser.Arguments["interval"][0];
}
else
{
Console.WriteLine();
Console.Write("Enter Numeric data Transmission interval (seconds):");
sInterval = Console.ReadLine();
}
short nInterval = 5;
if (sInterval != "")
{
nInterval = Convert.ToInt16(sInterval);
}
if (nInterval < 5)
{
nInterval = 5;
}
string sDataExportset;
if (parser.Arguments.ContainsKey("export"))
{
sDataExportset = parser.Arguments["export"][0];
}
else
{
Console.WriteLine();
Console.WriteLine("Data export options:");
Console.WriteLine("1. Export as CSV files");
Console.WriteLine("2. Export as CSV files and JSON to URL");
Console.WriteLine();
Console.Write("Choose data export option (1-2):");
sDataExportset = Console.ReadLine();
}
int nDataExportset = 1;
if (sDataExportset != "")
{
nDataExportset = Convert.ToInt32(sDataExportset);
}
if (nDataExportset == 2)
{
if (parser.Arguments.ContainsKey("devid"))
{
DeviceID = parser.Arguments["devid"][0];
}
else
{
Console.Write("Enter Device ID/Name:");
DeviceID = Console.ReadLine();
}
if (parser.Arguments.ContainsKey("url"))
{
JSONPostUrl = parser.Arguments["url"][0];
}
else
{
Console.Write("Enter JSON Data Export URL(http://):");
JSONPostUrl = Console.ReadLine();
}
}
_serialPort.m_DeviceID = DeviceID;
_serialPort.m_jsonposturl = JSONPostUrl;
if (nDataExportset > 0 && nDataExportset < 3)
{
_serialPort.m_dataexportset = nDataExportset;
}
if (parser.Arguments.ContainsKey("waveset"))
{
sWaveformSet = parser.Arguments["waveset"][0];
}
else
{
Console.WriteLine();
Console.WriteLine("Waveform data Transmission sets:");
Console.WriteLine("0. None");
Console.WriteLine("1. ECG1, INVP1, INVP2, PLETH");
Console.WriteLine("2. ECG1, INVP1, PLETH, CO2, RESP");
Console.WriteLine("3. ECG1, PLETH, CO2, RESP, AWP, VOL, FLOW");
Console.WriteLine("4. ECG1, ECG2");
Console.WriteLine("5. EEG1, EEG2, EEG3, EEG4");
Console.WriteLine("6. ECG1, ECG2, ECG3");
Console.WriteLine();
Console.Write("Choose Waveform data Transmission set (0-6):");
sWaveformSet = Console.ReadLine();
}
short nWaveformSet = 1;
if (sWaveformSet != "")
{
nWaveformSet = Convert.ToInt16(sWaveformSet);
}
Console.WriteLine("Requesting {0} second Transmission from monitor", nInterval);
//Console.WriteLine("Requesting Transmission from monitor");
Console.WriteLine();
Console.WriteLine("Data will be written to CSV file AS3ExportData.csv in same folder");
//_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval); // Add Request Transmission
//_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, -1); // Add Single Request Transmission
//_serialPort.RequestTransfer(DataConstants.DRI_PH_60S_TREND, 60); // Add Trend Request Transmission
//Request transfer based on the DRI level of the monitor
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2005); // Add Request Transmission
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2003); // Add Request Transmission
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2001); // Add Request Transmission
//Request only a single waveform
//_serialPort.RequestWaveTransfer(DataConstants.DRI_WF_ECG1, DataConstants.WF_REQ_CONT_START);
//_serialPort.RequestWaveTransfer(DataConstants.DRI_WF_INVP1, DataConstants.WF_REQ_CONT_START);
//Request upto 8 waveforms but total sample rate should be less than 600 samples/sec
//Sample rate for ECG is 300, INVP 100, PLETH 100, respiratory 25 each
byte [] WaveTrtype = new byte[8];
CreateWaveformSet(nWaveformSet, WaveTrtype);
if (nWaveformSet != 0)
{
Console.WriteLine();
Console.WriteLine("Requesting Waveform data from monitor");
Console.WriteLine("Waveform data will be written to multiple CSV files in same folder");
_serialPort.RequestMultipleWaveTransfer(WaveTrtype, DataConstants.WF_REQ_CONT_START, DataConstants.DRI_LEVEL_2005);
_serialPort.RequestMultipleWaveTransfer(WaveTrtype, DataConstants.WF_REQ_CONT_START, DataConstants.DRI_LEVEL_2003);
_serialPort.RequestMultipleWaveTransfer(WaveTrtype, DataConstants.WF_REQ_CONT_START, DataConstants.DRI_LEVEL_2001);
}
}
Console.WriteLine("Press Escape button to Stop");
if (_serialPort.OSIsUnix())
{
do
{
if (_serialPort.BytesToRead != 0)
{
dataEvent.Invoke(_serialPort, new EventArgs());
}
if (Console.KeyAvailable == true)
{
if (Console.ReadKey(true).Key == ConsoleKey.Escape)
{
break;
}
}
}while (Console.KeyAvailable == false);
}
if (!_serialPort.OSIsUnix())
{
ConsoleKeyInfo cki;
do
{
cki = Console.ReadKey(true);
}while (cki.Key != ConsoleKey.Escape);
}
}
catch (Exception ex)
{
Console.WriteLine("Error opening/writing to serial port :: " + ex.Message, "Error!");
}
finally
{
_serialPort.StopTransfer();
_serialPort.StopwaveTransfer();
_serialPort.Close();
}
}
static void Main(string[] args)
{
Console.WriteLine("VitalSignsCaptureWave v1.004 (C)2015 John George K.");
// Create a new SerialPort object with default settings.
DSerialPort _serialPort = DSerialPort.getInstance;
Console.WriteLine("Select the Port to which Datex AS3 Monitor is to be connected, Available Ports:");
foreach (string s in SerialPort.GetPortNames())
{
Console.WriteLine(" {0}", s);
}
Console.Write("COM port({0}): ", _serialPort.PortName.ToString());
string portName = Console.ReadLine();
if (portName != "")
{
// Allow the user to set the appropriate properties.
_serialPort.PortName = portName;
}
try
{
_serialPort.Open();
if (_serialPort.OSIsUnix())
{
dataEvent += new EventHandler((object sender, EventArgs e) => ReadData(sender));
}
if (!_serialPort.OSIsUnix())
{
_serialPort.DataReceived += new SerialDataReceivedEventHandler(p_DataReceived);
}
Console.WriteLine("You may now connect the serial cable to the Datex AS3 Monitor");
Console.WriteLine("Press any key to continue..");
Console.ReadKey(true);
//if (_serialPort.CtsHolding)
{
Console.WriteLine();
Console.Write("Enter Numeric data Transmission interval (seconds):");
string sInterval = Console.ReadLine();
short nInterval = 5;
if (sInterval != "")
{
nInterval = Convert.ToInt16(sInterval);
}
Console.WriteLine();
Console.WriteLine("Waveform data Transmission sets:");
Console.WriteLine("0. None");
Console.WriteLine("1. ECG1, INVP1, INVP2, PLETH");
Console.WriteLine("2. ECG1, INVP1, PLETH, CO2, RESP");
Console.WriteLine("3. ECG1, PLETH, CO2, RESP, AWP, VOL, FLOW");
Console.WriteLine("4. ECG1, ECG2");
Console.WriteLine("5. EEG1, EEG2, EEG3, EEG4");
Console.WriteLine();
Console.Write("Choose Waveform data Transmission set (0-5):");
string sWaveformSet = Console.ReadLine();
short nWaveformSet = 1;
if (sWaveformSet != "")
{
nWaveformSet = Convert.ToInt16(sWaveformSet);
}
Console.WriteLine("Requesting {0} second Transmission from monitor", nInterval);
//Console.WriteLine("Requesting Transmission from monitor");
Console.WriteLine();
Console.WriteLine("Data will be written to CSV file AS3ExportData.csv in same folder");
//_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval); // Add Request Transmission
//_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, -1); // Add Single Request Transmission
//_serialPort.RequestTransfer(DataConstants.DRI_PH_60S_TREND, 60); // Add Trend Request Transmission
//Request transfer based on the DRI level of the monitor
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2005); // Add Request Transmission
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2003); // Add Request Transmission
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2001); // Add Request Transmission
//Request only a single waveform
//_serialPort.RequestWaveTransfer(DataConstants.DRI_WF_ECG1, DataConstants.WF_REQ_CONT_START);
//_serialPort.RequestWaveTransfer(DataConstants.DRI_WF_INVP1, DataConstants.WF_REQ_CONT_START);
//Request upto 8 waveforms but total sample rate should be less than 600 samples/sec
//Sample rate for ECG is 300, INVP 100, PLETH 100, respiratory 25 each
byte [] WaveTrtype = new byte[8];
/*WaveTrtype[0] = DataConstants.DRI_WF_ECG1;
* //WaveTrtype[1] = DataConstants.DRI_WF_INVP1;
* WaveTrtype[1] = DataConstants.DRI_WF_VOL;
* //WaveTrtype[2] = DataConstants.DRI_WF_INVP2;
* WaveTrtype[2] = DataConstants.DRI_WF_PLETH;
* WaveTrtype[3] = DataConstants.DRI_WF_CO2;
* WaveTrtype[4] = DataConstants.DRI_WF_RESP;
* WaveTrtype[5] = DataConstants.DRI_WF_AWP;
* //WaveTrtype[6] = DataConstants.DRI_WF_AA;
* WaveTrtype[6] = DataConstants.DRI_WF_FLOW;
* WaveTrtype[7] = DataConstants.DRI_EOL_SUBR_LIST;*/
CreateWaveformSet(nWaveformSet, WaveTrtype);
if (nWaveformSet != 0)
{
Console.WriteLine();
Console.WriteLine("Requesting Waveform data from monitor");
Console.WriteLine("Waveform data will be written to multiple CSV files in same folder");
_serialPort.RequestMultipleWaveTransfer(WaveTrtype, DataConstants.WF_REQ_CONT_START, DataConstants.DRI_LEVEL_2005);
_serialPort.RequestMultipleWaveTransfer(WaveTrtype, DataConstants.WF_REQ_CONT_START, DataConstants.DRI_LEVEL_2003);
_serialPort.RequestMultipleWaveTransfer(WaveTrtype, DataConstants.WF_REQ_CONT_START, DataConstants.DRI_LEVEL_2001);
}
}
//WaitForSeconds(5);
Console.WriteLine("Press Escape button to Stop");
if (_serialPort.OSIsUnix())
{
do
{
if (_serialPort.BytesToRead != 0)
{
dataEvent.Invoke(new object(), new EventArgs());
}
if (Console.KeyAvailable == true)
{
if (Console.ReadKey(true).Key == ConsoleKey.Escape)
{
break;
}
}
}while (Console.KeyAvailable == false);
}
if (!_serialPort.OSIsUnix())
{
ConsoleKeyInfo cki;
do
{
cki = Console.ReadKey(true);
}while (cki.Key != ConsoleKey.Escape);
}
}
catch (Exception ex)
{
Console.WriteLine("Error opening/writing to serial port :: " + ex.Message, "Error!");
}
finally
{
_serialPort.StopTransfer();
_serialPort.StopwaveTransfer();
_serialPort.Close();
}
}
static void Main(string[] args)
{
Console.WriteLine("VitalSignsCapture (C)2012-16 John George K.");
// Create a new SerialPort object with default settings.
DSerialPort _serialPort = DSerialPort.getInstance;
Console.WriteLine("Select the Port to which Datex AS3 Monitor is to be connected, Available Ports:");
foreach (string s in SerialPort.GetPortNames())
{
Console.WriteLine(" {0}", s);
}
Console.Write("COM port({0}): ", _serialPort.PortName.ToString());
string portName = Console.ReadLine();
if (portName != "")
{
// Allow the user to set the appropriate properties.
_serialPort.PortName = portName;
}
try
{
_serialPort.Open();
if (_serialPort.OSIsUnix())
{
dataEvent += new EventHandler(delegate(object sender, EventArgs e)
{
ReadData(sender);
});
}
if (!_serialPort.OSIsUnix())
{
_serialPort.DataReceived += new SerialDataReceivedEventHandler(p_DataReceived);
}
Console.WriteLine("You may now connect the serial cable to the Datex AS3 Monitor");
Console.WriteLine("Press any key to continue..");
Console.ReadKey(true);
//if (_serialPort.CtsHolding)
//{
Console.WriteLine();
Console.Write("Enter Transmission interval (seconds):");
string sInterval = Console.ReadLine();
short nInterval = 5;
if (sInterval != "")
{
nInterval = Convert.ToInt16(sInterval);
}
Console.WriteLine("Requesting {0} second Transmission from monitor", nInterval);
Console.WriteLine();
Console.WriteLine("Data will be written to CSV file AS3ExportData.csv in same folder");
Console.WriteLine(Path.Combine(Directory.GetCurrentDirectory(), "AS3ExportData.csv"));
//Request transfer based on the DRI level of the monitor
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2005); // Add Request Transmission
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2003); // Add Request Transmission
_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, nInterval, DataConstants.DRI_LEVEL_2001); // Add Request Transmission
//_serialPort.RequestTransfer(DataConstants.DRI_PH_DISPL, -1); // Add Single Request Transmission
//}
//WaitForSeconds(5);
Console.WriteLine("Press Escape button to Stop");
if (_serialPort.OSIsUnix())
{
do
{
if (_serialPort.BytesToRead != 0)
{
//dataEvent.Invoke(new object(), new EventArgs());
dataEvent.Invoke(_serialPort, new EventArgs());
}
if (Console.KeyAvailable == true)
{
if (Console.ReadKey(true).Key == ConsoleKey.Escape)
{
break;
}
}
}while (Console.KeyAvailable == false);
}
if (!_serialPort.OSIsUnix())
{
ConsoleKeyInfo cki;
do
{
cki = Console.ReadKey(true);
}while (cki.Key != ConsoleKey.Escape);
}
}
catch (Exception ex)
{
Console.WriteLine("Error opening/writing to serial port :: " + ex.Message, "Error!");
}
finally
{
_serialPort.StopTransfer();
_serialPort.Close();
}
}
