private async Task Run()
{
//ListAvailiblePorts();
var spf = new SerialPortFactory();
var serialPort = spf.Create("COM3", baudRate: 115200);
var of = new ObservableFactory();
var linesObservable = of.GetLinesObservable(serialPort);
linesObservable.Subscribe(Console.WriteLine);
var sw = Stopwatch.StartNew();
while (sw.Elapsed.TotalMinutes < 1 &&
!serialPort.IsOpen)
{
try
{
serialPort.Open();
}
catch (IOException IoException) when(IoException.Message.EndsWith("does not exist."))
{
//we ignore this error and try again
}
await Task.Delay(TimeSpan.FromMilliseconds(300));
}
await linesObservable.ToTask();
}
private async void OnSerialDeviceDiscovered(string id)
{
if (id.Contains("UART0"))
{
// LoRa device.
_loraSerialDevice = SerialPortFactory.GetInstance().Create(SerialDeviceType.LoRa);
await _loraSerialDevice.Create(id);
if (false == _loraSerialDevice.IsConfigured)
{
_loraSerialDevice.Configure(9600, 500, 500);
if (_loraSerialDevice.IsConfigured)
{
_loraSerialDevice.OnSerialDataEvent += OnLoraDataReceived;
}
}
}
else
{
_bleSerialDevice = SerialPortFactory.GetInstance().Create(SerialDeviceType.BTLe);
await _bleSerialDevice.Create(id);
if (false == _bleSerialDevice.IsConfigured)
{
_bleSerialDevice.Configure(9600, 3000, 500);
if (_bleSerialDevice.IsConfigured)
{
_bleSerialDevice.OnSerialDataEvent += OnBleDataReceived;
_bleSerialDevice.OnSerialDeviceConnected += OnBLEDeviceConnected;
_bleSerialDevice.OnSerialDeviceDisconnected += OnBLEDeviceDisconnected;
}
}
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="frmMain"></param>
public ReadWriteIdHandle(FormMain frmMain)
{
ReadWriteIdHandleInfo.ReadConfig();
checkDeviceInterval = ReadWriteIdHandleInfo.CheckDeviceInterval;
this.frmMain = frmMain;
flagDisplayUart = true;
sp = SerialPortFactory.GetSerialPort();
sp.DataReceived += Sp_DataReceived;
SpOpen();
}
private void Configure()
{
if (_bleCommandReader.IsInitialized == false)
{
_bleCommandReader.MoveNext();
}
if (_bleCommandReader.Current != null)
{
if (_bleCommandReader.Current.NeedFormatting)
{
if (_bleCommandReader.Current is ConnectCommand)
{
if (_bleCommandReader.Previous != null && _bleCommandReader.Previous is DiscoveryCommand)
{
connectAddrCount++;
if (connectAddrCount <= (_bleCommandReader.Previous as DiscoveryCommand).Addresses.Count)
{
pendingOperation = connectAddrCount != (_bleCommandReader.Previous as DiscoveryCommand).Addresses.Count;
_bleCommandReader.Current.FormatString = _bleCommandReader.Previous.ParsedResponses.Count > 0 ? (_bleCommandReader.Previous as DiscoveryCommand).Addresses[connectAddrCount - 1] : "";
}
else
{
_bleCommandReader.Reset();
connectAddrCount = 0;
pendingOperation = false;
_retries = 0;
_bleCommandReader.MoveNext();
Configure();
return;
}
}
else
{
_bleCommandReader.Reset();
pendingOperation = false;
connectAddrCount = 0;
_retries = 0;
_bleCommandReader.MoveNext();
Configure();
return;
}
}
}
_retries++;
_bleCommandReader.Current.ClearResponses(); // We are interested in fresh responses.
SerialPortFactory.GetInstance().Create(SerialDeviceType.BTLe).Send(_bleCommandReader.Current.CommandString); // Send the command to system.
_timer = ThreadPoolTimer.CreateTimer(new TimerElapsedHandler(OnTimerElapsed), System.TimeSpan.FromMilliseconds(_bleCommandReader.Current.TimeOut));
}
}
/// <summary>
/// 应用程序关闭前触发事件
/// 执行程序的善后操作
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void Application_ApplicationExit(object sender, EventArgs e)
{
//Bartender_8_01.GetBartender().CloseBartender();
SerialPortFactory.GetSerialPort().Close();
}
public void TestMethod1()
{
SerialPortFactory gf = new SerialPortFactory();
Assert.IsTrue(gf.FactoryId != Guid.Empty);
}
/// <summary>
/// 应用程序关闭前触发事件
/// 执行程序的善后操作
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void Application_ApplicationExit(object sender, EventArgs e)
{
SerialPortFactory.GetSerialPort().Close();
}
public static IConnection CreateConnection(string connectionString)
{
return(connectionString.StartsWith(TcpConnectionFactory.Proto)
? (IConnection)TcpConnectionFactory.CreateFromString(connectionString)
: new SerialPortConnection(SerialPortFactory.CreateFromConnectionString(connectionString)));
}
static async Task Main(string[] args)
{
var connectionString = "COM3";
var p = SerialPortFactory.CreateFromConnectionString(connectionString);
var cmd = ForwardingStatus.Query(ForwardingReason.Unconditional);
p.Open();
var stream = p.BaseStream;
stream.ReadTimeout = 5000;
stream.WriteTimeout = 5000;
var states = new List <ForwardingStatus>();
await foreach (var line in cmd.Execute(p.BaseStream))
{
states.Add(ForwardingStatus.Parse(line));
}
foreach (var state in states)
{
Console.WriteLine($"Active: {state.Status}, Class: {state.Class}, Number: {state.Number}, NumberType: {state.NumberType}");
}
var desired = states.FirstOrDefault(s => s.Class == ForwardingClass.Voice);
if (desired != null)
{
Console.WriteLine("Match");
Console.WriteLine(
$"Active: {desired.Status}, Class: {desired.Class}, Number: {desired.Number}, NumberType: {desired.NumberType}");
}
//return ForwardingStatus.Parse(res[0]).Number;
Console.WriteLine("Done");
Console.ReadKey();
//using (var helper = new ATHelper("COM3"))
//{
// helper.ForwardTo("+3162732927");
//}
//foreach (var line in SMSCommand.SetMode(SMSMode.Text).Execute(stream))
//{
// Console.WriteLine("Set SMS mode response: {0}", line);
//}
//foreach (var line in new SMSCommand("+31627329279", "Test").Execute(stream))
//{
// Console.WriteLine("Send SMS response: {0}", line);
//}
//var fwdCmd = ForwardingStatus.Set(ForwardingReason.Unconditional, ForwardingMode.Registration,
// "+31186848697", ForwardingPhoneNumberType.WithInternationalAccessCode,
// ForwardingClass.Voice);
//var fwdCmd = ForwardingStatus.Set(ForwardingReason.Unconditional, ForwardingMode.Erasure,
// "+31186848697", ForwardingPhoneNumberType.WithInternationalAccessCode,
// ForwardingClass.Voice);
//foreach (var line in fwdCmd.Execute(stream))
//{
// Console.WriteLine(line);
//}
//var cmd = ForwardingStatus.Query(ForwardingReason.Unconditional);
//using (var port = new SerialPort("COM3")
//{
// ReadTimeout = 2000,
// WriteTimeout = 2000,
// BaudRate = 115200,
// DataBits = 8,
// StopBits = StopBits.One,
// Parity = Parity.None,
// Handshake = Handshake.RequestToSend
//})
//{
// using (var helper = new ATHelper(port))
// {
// //helper.ForwardTo("+31620491671");
// helper.ForwardTo("");
// Console.WriteLine("Number is: " + helper.GetForwardedPhoneNumber());
// }
//}
//Console.Write("Done");
//Console.ReadKey();
//return;
// try
// {
// using (var port = new SerialPort("COM3")
// {
// ReadTimeout = 2000,
// WriteTimeout = 2000,
// BaudRate = 115200,
// DataBits = 8,
// StopBits = StopBits.One,
// Parity = Parity.None,
// Handshake = Handshake.RequestToSend
// })
// {
// port.Open();
// var stream = port.BaseStream;
// var reader = new StreamReader(stream);
// var writer = new StreamWriter(stream) { AutoFlush = true };
// writer.NewLine = "\n";
// string command = "ATE1";
// //string command = "AT+CCFC=0,2";
// Console.WriteLine($"Writing {command}");
// writer.Write(command + "\r\n");
// //writer.Write((char) 0x0d);
// //writer.Write((char) 0x0a);
// Console.WriteLine("Beginning read");
// int c;
// while ((c = reader.Read()) != -1)
// {
// Console.WriteLine(c);
// }
// port.Close();
// }
// }
// catch (Exception e)
// {
// Console.ForegroundColor = ConsoleColor.Red;
// Console.WriteLine(e.Message);
// Console.ForegroundColor = ConsoleColor.Gray;
// }
//Console.WriteLine("Done");
//Console.ReadLine();
}
