public void StartTelnetClient()
{
using (var client = new TcpClient(_generalSettings.MysensorsIpAddress, _generalSettings.MysensorsPort))
{
var stream = client.GetStream();
var data = new byte[1024];
while (true)
{
var bytes = stream.Read(data, 0, data.Length);
_rawData += Encoding.ASCII.GetString(data, 0, bytes);
// Check if a newline has received, indicating that a complete message should have read
var lastIndexOfPrintln = _rawData.LastIndexOf((char)10);
if (lastIndexOfPrintln == -1)
{
return;
}
var completeMessages = _rawData.Substring(0, lastIndexOfPrintln);
_rawData = _rawData.Remove(0, lastIndexOfPrintln);
// Split message if more than one have been received
var messages = completeMessages.Split((char)10).Where(a_item => !string.IsNullOrWhiteSpace(a_item));
foreach (var message in messages)
{
_mysensorsState.CountOfReceivedMessages++;
var splitted = message.Split(';');
if (splitted.Count() != 6)
{
// Something went wrong, send out the complete message
Send(DateTime.Now, message);
continue;
}
var messageStructure = new MysensorsStructure
{
DateTime = DateTime.Now,
NodeID = int.Parse(splitted[0]),
ChildSensorID = int.Parse(splitted[1]),
MessageType = (MysensorsEnums.MessageTypeDefinition) int.Parse(splitted[2]),
Ack = int.Parse(splitted[3]) == 1,
Subtype = int.Parse(splitted[4]),
Payload = splitted[5],
};
// Find the associated veradevice
messageStructure.VeraDevice = _veraSettings.VeraDevices
.Where(a_item => a_item.VeraDeviceAltID != null)
.SingleOrDefault(
a_item => a_item.VeraDeviceAltID.NodeID == messageStructure.NodeID &&
a_item.VeraDeviceAltID.ChildID == messageStructure.ChildSensorID);
SendObject(messageStructure);
}
}
}
}
private void SendObject(MysensorsStructure mysensorsStructure)
{
var context = _connectionManager.GetHubContext <MysensorsHub>();
context.Clients.All.broadcastObject(mysensorsStructure);
}
