static public ArduinoDeviceManager Connect(String nodeID, String port, SerialBaudRate bps, int timeOut, Action <ADMMessage, ArduinoDeviceManager> listener)
{
if (String.IsNullOrEmpty(nodeID))
{
throw new Exception("ArduinoDeviceManager::Connect ... nodeID cannot be empty or null");
}
ISerialConnection connection = new XBeeFirmataSerialConnection(nodeID, port, bps);
if (connection != null)
{
var session = new ArduinoSession(connection, timeOut);
try
{
var mgr = new ArduinoDeviceManager(session, listener, port, nodeID);
mgr.Connection = connection;
return(mgr);
}
catch (Exception e)
{
if (connection.IsOpen)
{
connection.Close();
}
throw e;
}
}
return(null);
}
public MonoSerialConnection(string portName, SerialBaudRate baudRate)
{
PortName = portName;
BaudRate = (int)baudRate;
cancellationTokenSource = new CancellationTokenSource();
serialPort = new SerialPort(portName, (int)baudRate);
internalBuffer = new Queue<byte>();
}
public ArduinoUnoR3(
bool isEnabled,
string comPort,
SerialBaudRate baudRate,
string instanceName,
string instanceDescription) :
base(isEnabled, comPort, "AUR3", baudRate, displayData:
new DeviceDisplayData(
"Arduino Uno R3", "Arduino Uno board",
instanceName, instanceDescription))
{
}
/// <summary>Инициализировать экземпляр базового класса Arduino-исполнителя.
/// Такие исполнители работают на базе протокола Firmata, сервер использует
/// библиотеку SolidSoils.Arduino для коммутации с ними.
/// </summary>
///
/// <param name="isEnabled">Используется ли этот исполнитель в системе или нет.</param>
/// <param name="comPort">COM-порт, на котором необходимо запустить службу Firmata
/// для этого исполнителя</param>
/// <param name="driverId">Индентификатор драйвера исполнителя</param>
/// <param name="baudRate">Скорость подключения к исполнителю, бод</param>
/// <param name="parent">Если исполнитель является подчинённым, то —
/// объект материнского исполнителя</param>
/// <param name="displayData">Информация для отображения в вершителях</param>
public ArduinoDevice(
bool isEnabled,
string comPort,
string driverId,
SerialBaudRate baudRate = SerialBaudRate.Bps_115200,
AqAbstractDevice parent = null,
DeviceDisplayData displayData = default) :
base(isEnabled, parent is null, true,
"Arduino", comPort, driverId, ConnectionType.WireFirmata,
displayData)
{
ComPort = comPort;
Parent = parent;
BaudRate = baudRate;
}
static public ArduinoDeviceManager Connect(String port, SerialBaudRate bps, int timeOut, Action <ADMMessage, ArduinoDeviceManager> listener)
{
ISerialConnection connection = new EnhancedSerialConnection(port, bps);
if (connection != null)
{
var session = new ArduinoSession(connection, timeOut);
try
{
var mgr = new ArduinoDeviceManager(session, listener, port);
return(mgr);
} catch (Exception e)
{
if (connection.IsOpen)
{
connection.Close();
}
throw e;
}
}
return(null);
}
/// <summary>
/// Initializes a new instance of <see cref="SerialConnection"/> class on the given serial port and at the given baud rate.
/// </summary>
/// <param name="portName">The port name (e.g. 'COM3')</param>
/// <param name="baudRate">The baud rate</param>
public SerialConnection(string portName, SerialBaudRate baudRate)
: base(portName, (int)baudRate)
{
ReadTimeout = 100;
WriteTimeout = 100;
}
public SerialPort()
{
comDevice = IntPtr.Zero;
m_Port = SerialCommPort.COM02;
m_BaudRate = SerialBaudRate.br004800;
m_DataWidth = SerialDataWidth.dw8Bits;
m_EnableDTROnOpen = true;
m_EnableRTSOnOpen = true;
Delay = 100;
m_Priority = ThreadPriority.Normal;
m_InputBuffer = 0x1000;
m_OutputBuffer = 0x1000;
m_ReadIntervalTimeout = -1;
m_WriteTotalTimeoutMultiplier = 100;
m_WriteTotalTimeoutConstant = 0x3e8;
NativeMethods.timeBeginPeriod(1);
}
static public ArduinoDeviceManager Connect(String nodeID, String port, SerialBaudRate bps, Action <ADMMessage, ArduinoDeviceManager> listener)
{
return(Connect(nodeID, port, bps, RESPONSE_TIMEOUT, listener));
}
static public ArduinoDeviceManager Connect(String port, SerialBaudRate bps)
{
return(Connect(port, bps, RESPONSE_TIMEOUT, null));
}
/// <summary>
/// Initializes a new instance of <see cref="SerialConnection"/> class on the given serial port and at the given baud rate.
/// </summary>
/// <param name="portName">The port name (e.g. 'COM3')</param>
/// <param name="baudRate">The baud rate</param>
public SerialConnection(string portName, SerialBaudRate baudRate)
: base(portName, (int) baudRate)
{
ReadTimeout = 100;
WriteTimeout = 100;
}
private static ISerialConnection FindConnection(Func<ArduinoSession, bool> isDeviceAvailable, string[] portNames, SerialBaudRate[] baudRates)
{
for (int x = portNames.Length - 1; x >= 0; x--)
{
foreach (SerialBaudRate rate in baudRates)
{
try
{
using (var connection = new EnhancedSerialConnection(portNames[x], rate))
{
using (var session = new ArduinoSession(connection, 100))
{
Debug.WriteLine("{0}:{1}; ", portNames[x], (int)rate);
if (isDeviceAvailable(session))
return new EnhancedSerialConnection(portNames[x], rate);
}
}
}
catch (UnauthorizedAccessException)
{
// Port is not available.
Debug.WriteLine("{0} NOT AVAILABLE; ", portNames[x]);
break;
}
catch (TimeoutException)
{
// Baudrate or protocol error.
}
}
}
return null;
}
public Config()
{
switch (ConfigurationManager.AppSettings["BaudRate"])
{
case "115200": baudRate = SerialBaudRate.br115200;
break;
case "9600": baudRate = SerialBaudRate.br009600;
break;
case "14400": baudRate = SerialBaudRate.br014400;
break;
case "19200": baudRate = SerialBaudRate.br019200;
break;
case "38400": baudRate = SerialBaudRate.br038400;
break;
case "57600": baudRate = SerialBaudRate.br057600;
break;
case "128000": baudRate = SerialBaudRate.br128000;
break;
case "7200": baudRate = SerialBaudRate.br007200;
break;
case "4800": baudRate = SerialBaudRate.br004800;
break;
case "2400": baudRate = SerialBaudRate.br002400;
break;
case "1800": baudRate = SerialBaudRate.br001800;
break;
case "1200": baudRate = SerialBaudRate.br001200;
break;
case "600": baudRate = SerialBaudRate.br000600;
break;
default: baudRate = SerialBaudRate.br000300;
break;
}
switch (Int32.Parse(ConfigurationManager.AppSettings["DataWidth"]))
{
case 8: dataWidth = SerialDataWidth.dw8Bits;
break;
case 7: dataWidth = SerialDataWidth.dw7Bits;
break;
case 6: dataWidth = SerialDataWidth.dw6Bits;
break;
default:
dataWidth = SerialDataWidth.dw5Bits;
break;
}
switch (Int32.Parse(ConfigurationManager.AppSettings["StopBits"]))
{
case 1: stopBits = SerialStopBits.sb1Bit;
break;
case 2: stopBits = SerialStopBits.sb2Bits;
break;
default:
stopBits = SerialStopBits.sb1_5Bits;
break;
}
switch (ConfigurationManager.AppSettings["ParityBits"].ToUpper())
{
case "NONE": parityBits = SerialParityBits.pbNone;
break;
case "EVEN": parityBits = SerialParityBits.pbEven;
break;
case "ODD": parityBits = SerialParityBits.pbOdd;
break;
case "SPACE": parityBits = SerialParityBits.pbSpace;
break;
default: parityBits = SerialParityBits.pbMark;
break;
}
port = SerialPort.StringToSerialCommPort(ConfigurationManager.AppSettings["Port"].ToUpper());
}
/// <summary>
/// Initializes a new instance of <see cref="EnhancedSerialConnection"/> class on the given serial port and at the given baud rate.
/// </summary>
/// <param name="portName">The port name (e.g. 'COM3')</param>
/// <param name="baudRate">The baud rate</param>
public SerialConnection(string portName, SerialBaudRate baudRate) : this(portName, (int)baudRate)
{
}
