public StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("Available Stop Bits options:");
foreach (
string s
in Enum.GetNames(
typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write(
"Stop Bits({0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(
typeof(StopBits), stopBits));
}
// 设置串口的停止位
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.Write("请输入要设置的停止位 One/Two/OnePointFive (默认: {0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
public void SaveUserData()
{
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
config.AppSettings.Settings["CommunicationMode"].Value = CommunicationMode.ToString();
config.AppSettings.Settings["IPAddress"].Value = IPAddress.ToString();
config.AppSettings.Settings["TCPPort"].Value = TCPPort.ToString();
config.AppSettings.Settings["PortName"].Value = PortName.ToString();
config.AppSettings.Settings["Baud"].Value = Baud.ToString();
config.AppSettings.Settings["Parity"].Value = Parity.ToString();
config.AppSettings.Settings["SlaveId"].Value = SlaveId.ToString();
config.AppSettings.Settings["DataBits"].Value = DataBits.ToString();
config.AppSettings.Settings["StopBits"].Value = StopBits.ToString();
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("appSettings");
//Properties.Settings.Default.CommunicationMode = CommunicationMode.ToString();
//Properties.Settings.Default.IPAddress = IPAddress.ToString();
//Properties.Settings.Default.DisplayFormat = DisplayFormat.ToString();
//Properties.Settings.Default.TCPPort = TCPPort;
//Properties.Settings.Default.PortName = PortName;
//Properties.Settings.Default.Baud = Baud;
//Properties.Settings.Default.Parity = Parity;
//Properties.Settings.Default.StartAddress = StartAddress;
//Properties.Settings.Default.DataLength = DataLength;
//Properties.Settings.Default.SlaveId = SlaveId;
//Properties.Settings.Default.SlaveDelay = SlaveDelay;
//Properties.Settings.Default.DataBits = DataBits;
//Properties.Settings.Default.StopBits = StopBits;
//Properties.Settings.Default.Save();
}
public static void ConfigureAppSettings(IAppSettingsBuilder builder)
{
// Main configuration settings
builder.Add($"{MainSection}:{nameof(AutoScan)}", "false", "Defines the value indicating if tool should start scan automatically on start.");
builder.Add($"{MainSection}:{nameof(AutoRemoveIDs)}", "false", "Defines the value indicating if tool should auto-remove ID codes from list as they are completed.");
builder.Add($"{MainSection}:{nameof(StartComPort)}", "0", "Defines the starting COM port number for the scan.");
builder.Add($"{MainSection}:{nameof(EndComPort)}", "0", "Defines the ending COM port number for the scan.");
builder.Add($"{MainSection}:{nameof(ComPorts)}", "", "Defines the comma separated list of serial COM ports to scan (overrides start/end range).");
builder.Add($"{MainSection}:{nameof(StartIDCode)}", "0", "Defines the starting IEEE C37.118 ID code for the scan.");
builder.Add($"{MainSection}:{nameof(EndIDCode)}", "0", "Defines the ending IEEE C37.118 ID code for the scan.");
builder.Add($"{MainSection}:{nameof(IDCodes)}", "", "Defines the comma separated list of IEEE C37.118 ID codes to scan (overrides start/end range).");
builder.Add($"{MainSection}:{nameof(Rescan)}", DefaultRescan.ToString(), "Defines the value indicating whether already configured COM ports should be rescanned.");
builder.Add($"{MainSection}:{nameof(AutoStartParsingSequenceForScan)}", DefaultAutoStartParsingSequenceForScan.ToString(), "Defines the value indicating whether scan should send automatic parsing sequence to start connection.");
builder.Add($"{MainSection}:{nameof(ControllingConnection)}", DefaultControllingConnection.ToString(), "Defines the value indicating whether added device configuration should be set for controlling connection.");
builder.Add($"{MainSection}:{nameof(SourceConfig)}", DefaultSourceConfig, "Defines the source configuration file for host application that contains database connection info.");
builder.Add($"{MainSection}:{nameof(ResponseTimeout)}", DefaultResponseTimeout.ToString(), "Defines the maximum time, in milliseconds, to wait for a serial response.");
builder.Add($"{MainSection}:{nameof(ConfigFrameTimeout)}", DefaultConfigFrameTimeout.ToString(), "Defines the maximum time, in milliseconds, to wait for a configuration frame.");
builder.Add($"{MainSection}:{nameof(DisableDataDelay)}", DefaultDisableDataDelay.ToString(), "Defined the delay time, in milliseconds, to wait after sending the DisableRealTimeData command to a device.");
// Serial configuration settings
builder.Add($"{SerialSection}:{nameof(BaudRate)}", DefaultBaudRate.ToString(), "Defines the serial baud rate. Standard values: 110, 300, 600, 1200, 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000, or 256000.");
builder.Add($"{SerialSection}:{nameof(DataBits)}", DefaultDataBits.ToString(), "Defines the standard length of data bits per byte. Standard values: 5, 6, 7 or 8.");
builder.Add($"{SerialSection}:{nameof(Parity)}", DefaultParity.ToString(), "Defines the parity-checking protocol. Value is one of: Even, Mark, None, Odd or Space.");
builder.Add($"{SerialSection}:{nameof(StopBits)}", DefaultStopBits.ToString(), "Defines the standard number of stopbits per byte. Value is one of: None, One, OnePointFive or Two.");
builder.Add($"{SerialSection}:{nameof(DtrEnable)}", DefaultDtrEnable.ToString(), "Defines the value that enables the Data Terminal Ready (DTR) signal during serial communication.");
builder.Add($"{SerialSection}:{nameof(RtsEnable)}", DefaultRtsEnable.ToString(), "Defines the value indicating whether the Request to Send (RTS) signal is enabled during serial communication.");
}
// 显示StopBits值并提示用户输入值。
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits; Console.WriteLine("可用的停止位选项：");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("输入StopBits值（不支持None，并且 \n" + "引发参数超出范围异常。 \n （默认值：{0}）：", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
public string ToString(string format, IFormatProvider formatProvider)
{
if (string.IsNullOrEmpty(format))
{
format = "G";
}
if (formatProvider == null)
{
formatProvider = CultureInfo.CurrentCulture;
}
switch (format.ToUpperInvariant())
{
case "G":
return(ToString());
case "LOG":
return(string.Format(Resources.SerialPortSettingsString,
BaudRate.ToString(true), Parity.ToString(), StopBits.ToString(), headerTX, HeaderRX));
default:
throw new FormatException(string.Format(Resources.FormatNotSupported, format));
}
}
public void beginCommunication()
{
stopComms = false;
_serialPort = new SerialPort(CommPort);
_serialPort.StopBits = (StopBits)Enum.Parse(typeof(StopBits), StopBits.ToString());
_serialPort.BaudRate = BaudRate;
_serialPort.Parity = (Parity)Enum.Parse(typeof(Parity), Parity);
_serialPort.DataBits = DataBits;
_serialPort.StopBits = (StopBits)Enum.Parse(typeof(StopBits), StopBits.ToString());
_serialPort.Handshake = (Handshake)Enum.Parse(typeof(Handshake), Handshake);
_serialPort.ReadTimeout = 500;
_serialPort.WriteTimeout = 500;
try
{
_serialPort.Open();
Connected = _serialPort.IsOpen;
receiveThread = new Thread(receiveCommand);
receiveThread.Start();
sendThread = new Thread(sendCommand);
sendThread.Start();
}
catch (System.IO.IOException ex)
{
//Typically caused by either using wrong Com Port or the device not being connected.
Console = $"{ex.Message}";
Console = $"Verify settings in Connection->Settings are correct and that the device is connected! {i}";
i++;
}
}
private async void SaveSettingss(string port, int baud, Parity parity, Handshake handshake, int dataBits, StopBits stopBits)
{
writing = true;
XmlWriterSettings settings = new XmlWriterSettings { Indent = true, NewLineOnAttributes = true };
XmlWriter writer = XmlWriter.Create("Settings.xml", settings);
writer.WriteStartDocument();
writer.WriteStartElement("Settings");
writer.WriteElementString("Port", port);
writer.WriteElementString("Baudrate", baud.ToString());
writer.WriteElementString("Parity", parity.ToString());
writer.WriteElementString("Handshake", handshake.ToString());
writer.WriteElementString("Data_Bits", dataBits.ToString());
writer.WriteElementString("Stop_Bits", stopBits.ToString());
writer.WriteEndElement();
writer.WriteEndDocument();
writer.Flush();
writer.Close();
writing = false;
if(!initialization)
{
MessageDialogResult result = await MessageService.ShowMessage("Gespeichert!", "Settings wurden gespeichert!", MessageDialogStyle.Affirmative).ConfigureAwait(false);
}
}
/// <summary>
/// create ini file,write the default value
/// </summary>
/// <param name="inifilepath">ini path</param>
public static void createIniFile(string inifilepath)
{
IniFile.CreateIniFile(inifilepath);
//IniFile.IniFilePath = inifilepath;
//
IniFile.IniWriteValue(IniSection.PLC_COM.ToString(), "PLC_Port", PLC_Port, inifilepath);
IniFile.IniWriteValue(IniSection.PLC_COM.ToString(), "PLC_Baud_Rate", PLC_Baud_Rate, inifilepath);
IniFile.IniWriteValue(IniSection.PLC_COM.ToString(), "PLC_Data_Bits", PLC_Data_Bits.ToString(), inifilepath);
IniFile.IniWriteValue(IniSection.PLC_COM.ToString(), "PLC_Stop_Bits", PLC_Stop_Bits.ToString(), inifilepath);
IniFile.IniWriteValue(IniSection.PLC_COM.ToString(), "PLC_Parity", PLC_Parity.ToString(), inifilepath);
//
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_A_Port", Scan_A_Port, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_B_Port", Scan_B_Port, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_C_Port", Scan_C_Port, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_D_Port", Scan_D_Port, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_Baud_Rate", Scan_Baud_Rate, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_Data_Bits", Scan_Data_Bits.ToString(), inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_Stop_Bits", Scan_Stop_Bits.ToString(), inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Scan_Parity", Scan_Parity.ToString(), inifilepath);
//
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Open_Scan_Command", Open_Scan_Command, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Close_Scan_Command", Close_Scan_Command, inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Open_Add_Enter", Open_Add_Enter.ToString(), inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Close_Add_Enter", Close_Add_Enter.ToString(), inifilepath);
IniFile.IniWriteValue(IniSection.Bar_COM.ToString(), "Send_Command_Use_Hex", Send_Command_Use_Hex.ToString(), inifilepath);
}
public void InitialzeSerialPortSettings(int baudrate, int databits, StopBits stopbits, Parity parity, string COM)
{
cmbBaudRate.Text = baudrate.ToString();
cmbDataBits.Text = databits.ToString();
cmbStopBits.Text = stopbits.ToString();
cmbParity.Text = parity.ToString();
cmbPortName.Text = COM;
}
// Display StopBits values and prompt user to enter a value.
private void SetPortStopBits(StopBits portStopBits)
{
_serialPort.StopBits = portStopBits;
if (Constants.VerboseMode)
{
Console.WriteLine($"Port Stop Bits Set To {portStopBits.ToString()}.");
}
}
//设置停止位
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("可用停止位:");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("输入停止位 (默认: {0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
/// <summary>
/// Report settings using UserInterfaceData.
/// </summary>
private void ReportSettings()
{
if (UserInterfaceData != null)
{
string settings = portName + "," + baudRate.ToString() + "," + dataBits.ToString() + "," +
parity.ToString() + "," + stopBits.ToString() + "," + handshake.ToString();
UserInterfaceData(ComPortEvent.ReportSettings, settings);
}
}
protected override void GetXml(XmlDocument document, XmlNode rootElement)
{
base.GetXml(document, rootElement);
AddElement(document, rootElement, "PortName", PortName);
AddElement(document, rootElement, "BaudRate", BaudRate.ToString(CultureInfo.InvariantCulture));
AddElement(document, rootElement, "DataBits", DataBits.ToString(CultureInfo.InvariantCulture));
AddElement(document, rootElement, "Parity", Parity.ToString());
AddElement(document, rootElement, "StopBits", StopBits.ToString());
AddElement(document, rootElement, "TryCount", TryCount.ToString(CultureInfo.InvariantCulture));
}
// Display StopBits values and prompt user to enter a value.
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("Available StopBits options:");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("Enter StopBits value (None is not supported and \n" +
"raises an ArgumentOutOfRangeException. \n (Default: {0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
public override string ToString()
{
List <string> paraList = new List <string>();
paraList.Add(PortName.ToString());
paraList.Add(BaudRate.ToString());
paraList.Add(DataBits.ToString());
paraList.Add(StopBits.ToString());
paraList.Add(Parity.ToString());
return(String.Format("{0}://{1}", Prefix, String.Join(SpitChar, paraList)));
}
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits = ConfigurationManager.AppSettings["StopBits"];
if (string.IsNullOrEmpty(stopBits))
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits));
}
/// <summary>
/// Установить параметры канала связи в соответствии с настройками
/// </summary>
public void SetCommCnlParams(SortedList <string, string> commCnlParams)
{
commCnlParams["PortName"] = PortName;
commCnlParams["BaudRate"] = BaudRate.ToString();
commCnlParams["Parity"] = Parity.ToString();
commCnlParams["DataBits"] = DataBits.ToString();
commCnlParams["StopBits"] = StopBits.ToString();
commCnlParams["DtrEnable"] = DtrEnable.ToString();
commCnlParams["RtsEnable"] = RtsEnable.ToString();
commCnlParams["Behavior"] = Behavior.ToString();
}
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits = "";
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
/// <summary>
/// Adds the options to the list.
/// </summary>
public void AddToOptionList(OptionList options)
{
options.Clear();
options["PortName"] = PortName;
options["BaudRate"] = BaudRate.ToString();
options["DataBits"] = DataBits.ToString();
options["Parity"] = Parity.ToString();
options["StopBits"] = StopBits.ToString();
options["DtrEnable"] = DtrEnable.ToLowerString();
options["RtsEnable"] = RtsEnable.ToLowerString();
options["Behavior"] = Behavior.ToString();
}
// Display StopBits values and prompt user to enter a value.
// 显示StopBits值并提示用户输入一个值。
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("可用的 StopBits 选择:");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("输入StopBits值(不支持None并且 \n" +
"引发一个 ArgumentOutOfRangeException. \n (默认: {0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
public void Save(XmlTextWriter xml)
{
xml.WriteStartElement("interface");
xml.WriteAttributeString("id", Id);
xml.WriteAttributeString("portName", PortName);
xml.WriteAttributeString("baudRate", BaudRate.ToString());
xml.WriteAttributeString("dataBits", DataBits.ToString());
xml.WriteAttributeString("handShake", HandShake.ToString());
xml.WriteAttributeString("parity", Parity.ToString());
xml.WriteAttributeString("stopBits", StopBits.ToString());
xml.WriteEndElement();
}
public static void ConfigureAppSettings(IAppSettingsBuilder builder)
{
// UDP configuration settings
builder.Add($"{UDPSection}:{nameof(InterfaceIP)}", DefaultInterfaceIP, "Defines the IP of the network interface to use for the UDP socket. Use 0.0.0.0 to listen on all interfaces with IPv4 or ::0 for all interfaces with IPv6.");
// Serial configuration settings
builder.Add($"{SerialSection}:{nameof(BaudRate)}", DefaultBaudRate.ToString(), "Defines the serial baud rate. Standard values: 110, 300, 600, 1200, 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000, or 256000.");
builder.Add($"{SerialSection}:{nameof(DataBits)}", DefaultDataBits.ToString(), "Defines the standard length of data bits per byte. Standard values: 5, 6, 7 or 8.");
builder.Add($"{SerialSection}:{nameof(Parity)}", DefaultParity.ToString(), "Defines the parity-checking protocol. Value is one of: Even, Mark, None, Odd or Space.");
builder.Add($"{SerialSection}:{nameof(StopBits)}", DefaultStopBits.ToString(), "Defines the standard number of stopbits per byte. Value is one of: None, One, OnePointFive or Two.");
builder.Add($"{SerialSection}:{nameof(DtrEnable)}", DefaultDtrEnable.ToString(), "Defines the value that enables the Data Terminal Ready (DTR) signal during serial communication.");
builder.Add($"{SerialSection}:{nameof(RtsEnable)}", DefaultRtsEnable.ToString(), "Defines the value indicating whether the Request to Send (RTS) signal is enabled during serial communication.");
}
public StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
}
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits));
}
private StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
stopBits = this.bitparada.ToString();
if (stopBits == "" || stopBits == null)
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits));
}
private void Form1_Load(object sender, EventArgs e)
{
// fill defaults
cbBaudRate.Text = BAUD_RATE.ToString();
cbDataBits.Text = DATA_BITS.ToString();
cbParity.Text = PARITY.ToString();
cbStopBits.Text = STOP_BITS.ToString();
cbFlowControl.Text = HANDSHAKE.ToString();
nmRead.Value = READ_TIMEOUT;
nmWrite.Value = WRITE_TIMEOUT;
btEnumerate_Click(null, null);
}
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("可选停止位数选项：");
int tot = 1;
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
//if (s == 0) continue;
Console.WriteLine("{0}： {1}", tot++, s);
}
Console.Write("请选择停止位数：", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
// Display StopBits values and prompt user to enter a value.
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("目前可用结束位个数选项:");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
if (s == "None")
{
continue;
}
Console.WriteLine(" {0}", s);
}
Console.Write("输入结束位个数 (目前不能为None) (默认值为: {0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
public static StopBits SetPortStopBits(StopBits defaultStopBits)//设置每个字节的停止标准位
{
string stopBits;
Console.WriteLine("可选择的标准停止位:\n One Two OnePointFive");
Console.Write("请输入标准停止位(默认值为:One)");
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits, true));
}
private StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits = string.Empty;
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
break;
}
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return((StopBits)Enum.Parse(typeof(StopBits), stopBits));
}
//methods
public ComPort(string name, int bps, Parity parity, StopBits stopBits)
{
//debug info
Console.WriteLine(name.ToString());
Console.WriteLine(bps.ToString());
Console.WriteLine(parity.ToString());
Console.WriteLine(stopBits.ToString());
this.name = name;
this.bps = bps;
this.parity = parity;
this.stopBits = stopBits;
recieveTimeOutTimer = new Timer();
recieveTimeOutTimer.AutoReset = false;
recieveTimeOutTimer.Elapsed += recieveTimeOut_Elapsed;
}
public bool Open(string portName, int baudRate, Parity parity, int dataBits, StopBits stopBits)
{
try
{
log.Debug(string.Format("准备打开串口{0},波特率{1},奇偶校验位{2},数据位{3},停止位{4}", portName, baudRate.ToString(), parity.ToString(), dataBits.ToString(), stopBits.ToString()));
comPort = new SerialPort(portName, baudRate, parity, dataBits, stopBits);
if (comPort.IsOpen)
{
comPort.Close();
}
comPort.Open();
log.Debug(string.Format("成功打开串口{0}！", portName));
return true;
}
catch (Exception ex)
{
log.Info(string.Format("打开串口：{0}异常：{1}", portName, ex.ToString()));
return false;
}
}
/// <summary>
/// Переводит количество стоповых битов в строку
/// </summary>
/// <param name="stopBits">Число стоповых битов</param>
/// <returns>Значение количества стоповых бит</returns>
public static string StopBitsToStr(StopBits stopBits)
{
switch (stopBits)
{
case StopBits.None:
return "0";
case StopBits.One:
return "1";
case StopBits.OnePointFive:
return "1.5";
case StopBits.Two:
return "2";
default:
return stopBits.ToString();
}
}
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits = ConfigurationManager.AppSettings["StopBits"];
if (string.IsNullOrEmpty(stopBits))
{
stopBits = defaultPortStopBits.ToString();
}
return (StopBits)Enum.Parse(typeof(StopBits), stopBits);
}
public StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
Console.WriteLine("Available StopBits options:");
foreach (var s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("Enter StopBits value (None is not supported and \n" +
"raises an ArgumentOutOfRangeException. \n (Default: {0}):", defaultPortStopBits.ToString());
var stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
// ReSharper disable once AssignNullToNotNullAttribute
return (StopBits)Enum.Parse(typeof(StopBits), stopBits, true);
}
// Display StopBits values and prompt user to enter a value.
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("Available StopBits options:");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("Enter StopBits value (None is not supported and \n" +
"raises an ArgumentOutOfRangeException. \n (Default: {0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return (StopBits)Enum.Parse(typeof(StopBits), stopBits, true);
}
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
Console.WriteLine("Available Stop Bits options:");
foreach (string s in Enum.GetNames(typeof(StopBits)))
{
Console.WriteLine(" {0}", s);
}
Console.Write("Stop Bits({0}):", defaultPortStopBits.ToString());
stopBits = Console.ReadLine();
if (stopBits == "")
{
stopBits = defaultPortStopBits.ToString();
}
return (StopBits)Enum.Parse(typeof(StopBits), stopBits);
}
// Display StopBits values and prompt user to enter a value.
public static StopBits SetPortStopBits(StopBits defaultPortStopBits)
{
string stopBits;
stopBits = defaultPortStopBits.ToString();
return (StopBits)Enum.Parse(typeof(StopBits), stopBits, true);
}
