/// <summary> Reads the thread. </summary>
private static void ReadThread()
{
string data = "";
while (_backgroundRunning)
{
try
{
if (_serialPort.BytesToRead > 0)
{
data += _serialPort.ReadExisting();
}
int eol = data.IndexOf('\n');
while (eol >= 0)
{
string message = data.Substring(0, eol + 1).Trim(' ', '\r', '\n');
data = data.Remove(0, eol + 1);
eol = data.IndexOf('\n');
if (!string.IsNullOrEmpty(message))
{
DataReceived?.Invoke(message);
StoreResponse(message);
}
}
Thread.Sleep(50);
}
catch (TimeoutException)
{
}
}
}
/// <summary>
/// Send the command to the bluetooth socket. Returns true when command was sent and a response was received.
/// </summary>
/// <param name="aCallbackDataReceived">Callback for the received data.</param>
/// <returns>True when command was sent and a response was received.</returns>
public bool Send(DataReceivedDelegate aCallbackDataReceived)
{
if (Socket.IsConnected)
{
lock (fSyncObject)
{
byte[] lCmd = Encoding.ASCII.GetBytes(BuildCommand(CommandPrefix, BaseCommand, CommandParameter));
Socket.OutputStream.Write(lCmd, 0, lCmd.Length);
Socket.OutputStream.Flush();
Thread.Sleep(50);
string lResponse = ReadResponse();
if (!string.IsNullOrWhiteSpace(lResponse))
{
string lExtractedData = ValidateAndExtractData(lResponse);
if (!string.IsNullOrWhiteSpace(lExtractedData))
{
if (GetValue(lResponse, out T lValue))
{
aCallbackDataReceived?.Invoke(lValue);
return(true);
}
}
}
}
}
return(false);
}
public void OnDataReceived(string connection, byte[] data)
{
DataReceived?.Invoke(connection, data);
}
public void OnDataReceived(string connection, ushort remotePort, byte[] data)
{
DataReceived?.Invoke(connection, remotePort, data);
}