public override void ReadFromConfig()
{
ComPort = GetConfigString("COM1", "ComPort");
BaudRate = GetConfigInt(57600, "BaudRate");
ComPorts.Clear();
foreach (var port in SerialPort.GetPortNames())
{
ComPorts.Add(port);
}
if (ComPorts.Count == 0)
{
ComPorts.Add("COM1");
}
BaudRates.Clear();
BaudRates.Add(300);
BaudRates.Add(1200);
BaudRates.Add(2400);
BaudRates.Add(4800);
BaudRates.Add(9600);
BaudRates.Add(14400);
BaudRates.Add(19200);
BaudRates.Add(28800);
BaudRates.Add(38400);
BaudRates.Add(57600);
BaudRates.Add(115200);
}
public MainViewModel()
{
OpenFile = new RelayCommand(() =>
{
OpenFileDialog openFileDialog = new OpenFileDialog {
Filter = "Text files (*.txt)|*.txt"
};
if (openFileDialog.ShowDialog() != true)
{
return;
}
SenderTextBox = File.ReadAllText(openFileDialog.FileName);
});
Send = new RelayCommand(() =>
{
if (_modemTalking == null || _selectedCom == null)
{
MessageBox.Show("Choose serial port.");
return;
}
if (SenderTextBox == null)
{
MessageBox.Show("Enter message to be sent.");
return;
}
_modemTalking.Send(SenderTextBox);
});
RefreshPorts = new RelayCommand(() =>
{
_modemTalking?.Close();
_selectedCom = null;
ComPorts?.Clear();
foreach (var portName in SerialPort.GetPortNames())
{
ComPorts?.Add(portName);
}
});
ClosePorts = new RelayCommand(() => { _modemTalking?.Close(); });
}
public MainViewModel()
{
OpenFile = new RelayCommand(() =>
{
OpenFileDialog openFileDialog = new OpenFileDialog {
Filter = "Text files (*.txt)|*.txt"
};
if (openFileDialog.ShowDialog() != true)
{
return;
}
SenderTextBox = File.ReadAllText(openFileDialog.FileName);
});
Send = new RelayCommand(() =>
{
if (_senderModem == null || _selectedSenderCom == null)
{
MessageBox.Show("Choose serial port.");
return;
}
if (SenderTextBox == null)
{
MessageBox.Show("Enter message to be sent.");
return;
}
Task.Run(() => _senderModem.Send(Encoding.GetEncoding(28591).GetBytes(SenderTextBox)));
});
BackgroundWorker reciveWorker = new BackgroundWorker();
reciveWorker.DoWork += ReciveMessage;
reciveWorker.RunWorkerCompleted += ReciveWorker_RunWorkerCompleted;
Receive = new RelayCommand(() =>
{
if (_reciverModem == null)
{
MessageBox.Show("Choose serial port.");
return;
}
if (!reciveWorker.IsBusy)
{
reciveWorker.RunWorkerAsync();
}
});
RefreshPorts = new RelayCommand(() =>
{
_senderModem?.Close();
_reciverModem?.Close();
_selectedReciverCom = null;
_selectedSenderCom = null;
ComPorts?.Clear();
foreach (var portName in SerialPort.GetPortNames())
{
ComPorts?.Add(portName);
}
});
}