/// <summary>
/// Send a BREAK.
/// </summary>
public void SendBreak()
{
if (_serialPort != null && _serialPort.IsAvailable())
{
Task.Run(() => _serialPort.SendBreak());
}
else
{
DisplayConnectionError();
}
}
/// <summary>
/// Connect the serial port.
/// </summary>
private void Connect()
{
// If still connected, disconnect
if (_serialPort != null)
{
Disconnect();
}
// Connect and begin receiving data
_serialPort = new AdcpSerialPort(_serialOption);
_serialPort.Connect();
_serialPort.ReceiveRawSerialDataEvent += _serialPort_ReceiveRawSerialDataEvent;
if (_serialPort.IsAvailable())
{
DisplaySerialPortStatusMsg(string.Format("Connected to ADCP on {0} - {1}", _serialOption.Port, _serialOption.BaudRate));
}
}
/// <summary>
/// Get a list of all the entries from the
/// maintence log. This will connect to the ADCP.
/// Download the file. Read whats in the file
/// and store it to the list.
///
/// If the serial port conneciton given is not
/// connected, it will not attempt to get the file.
/// If the serial port is in any mode but ADCP, it will
/// not attempt to get the file.
///
/// If you want to download the file and store it to a specific
/// location, set the dir. If you do not want to store the file,
/// leave it null.
/// </summary>
/// <param name="adcp">Adcp serial port.</param>
/// <param name="dir">Directory to store the log. If NULL is given, the file will be stored to the temp path.</param>
/// <returns>A list of all the MaitenceEntry in the file.</returns>
public List <MaintenceEntry> GetMaintenceLog(AdcpSerialPort adcp, string dir = null)
{
var list = new List <MaintenceEntry>();
// If no directory was given, write the file
// to a temp location
if (dir == null)
{
dir = System.IO.Path.GetTempPath();
}
if (adcp.Mode == AdcpSerialPort.AdcpSerialModes.ADCP && adcp.IsAvailable())
{
// Get the log file
string maintLog = DownloadLog(dir, adcp);
// Decode the log file of all its content
list = DecodeLog(maintLog);
// The list will be null if the file is empty
// Then create an empty list so NULL will not be returned
if (list == null)
{
list = new List <MaintenceEntry>();
}
// If the list was empty, then the log downloaded
// was empty or bad. Delete the file
if (list.Count == 0)
{
try
{
File.Delete(dir + @"\" + MAINT_FILE_NAME);
}
catch (Exception e)
{
log.Error(string.Format("Error deleting maintence file {0}", dir + @"\" + MAINT_FILE_NAME), e);
}
}
}
return(list);
}