public void AcceptCallback(IAsyncResult ar)
{
try
{
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
Socket listener = (Socket)ar.AsyncState;
Socket handler = listener.EndAccept(ar);
//get requestType
byte[] lenghtBuffer = ReadBytes(4, handler);
RequestType requestType = (RequestType)BitConverter.ToInt32(lenghtBuffer, 0);
if (requestType == RequestType.GetDataRange)
{
//deserialize string to request object
RangeRequest request = JsonConvert.DeserializeObject <RangeRequest>(ReadString(handler));
var listRes = Database.GetTempRange(request.start, request.end);
view.AppendLog($"[+] TEMPERATURE RANGE REQUEST [+]\n Start: {request.start.ToShortDateString()} {request.start.ToLongTimeString()} \n End: {request.end.ToShortDateString()} {request.start.ToLongTimeString()}\n Sent {listRes.Count} Temperaturepoints back ! \n");
SendString(handler, JsonConvert.SerializeObject(listRes));
}
else
{
//deserialize string to request object
Request request = JsonConvert.DeserializeObject <Request>(ReadString(handler));
}
}
catch (Exception ex) { }
}
private void port_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
//read string with escape delimiter
string readString = ReadStringWithDelimeter();
try
{
double number = double.Parse(readString, System.Globalization.NumberStyles.AllowDecimalPoint, System.Globalization.NumberFormatInfo.InvariantInfo);
Database.SaveTemp(new Temperatur(number, DateTime.Now));
view.AppendLog($"GOT NUMBER FROM SERIAL: {number}");
}
catch (Exception) { }
}
public void ClientDataReceived(object receivedData, TypeCode type, string requestType)
{
var value = Convert.ChangeType(receivedData, type);
view.AppendLog("[+]Received data[+] \nValue: " + value.ToString() + "\nType: " + type.ToString() + "\nAdditional Requestinfo: " + requestType + "\n");
}
