/// <summary>
/// The AsyncResult callback for the BegingReceive function. It receives a message, splits it by ";" and send each line to the <see cref="UdpGenericTranslator"/>. It also transforms the message to all lower case.
/// </summary>
/// <param name="res">the async result of the begin receive function</param>
private void AsyncRcvData(IAsyncResult res)
{
if (_isConnected == false || _client == null)
{
return;
}
byte[] data;
try
{
data = _client.EndReceive(res, ref _anyIp);
}
catch (Exception e)
{
Debug.LogError(e + e.StackTrace);
_client.BeginReceive(AsyncRcvData, _client);
return;
}
_client.BeginReceive(AsyncRcvData, _client);
var message = Encoding.UTF8.GetString(data);
if (message == string.Empty)
{
return;
}
//GlobalVariables.ShortTermExcitement = message;
//Debug.Log(message);
string[] messageList = message.Split(',');
string[] result = messageList[4].Split(';');
//Debug.Log(float.Parse(result[0]));
GlobalVariables.ShortTermExcitement = float.Parse(result[0]);
try
{
message = message.ToLower();
var split = message.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
foreach (var line in split)
{
if (line.Length > 1)
{
UdpGenericTranslator.TranslateData(line);
}
}
}
catch (Exception e)
{
Debug.Log(message);
Debug.LogError(e.Message);
Debug.LogError(e.StackTrace);
}
}
/// <summary>
/// The AsyncResult callback for the BegingReceive function. It receives a message, splits it by ";" and send each line to the <see cref="UdpGenericTranslator"/>. It also transforms the message to all lower case.
/// </summary>
/// <param name="res">the async result of the begin receive function</param>
private void AsyncRcvData(IAsyncResult res)
{
if (_isConnected == false)
{
return;
}
byte[] data;
try
{
data = _client.EndReceive(res, ref _anyIp);
}
catch (Exception e)
{
Debug.LogError(e.Message);
_client.BeginReceive(AsyncRcvData, _client);
return;
}
_client.BeginReceive(AsyncRcvData, _client);
var message = Encoding.UTF8.GetString(data);
if (message == string.Empty)
{
return;
}
try
{
message = message.ToLower();
var split = message.Split(new[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
foreach (var line in split)
{
if (line.Length > 1)
{
UdpGenericTranslator.TranslateData(line);
}
}
}
catch (Exception e)
{
Debug.Log(message);
Debug.LogError(e.Message);
Debug.LogError(e.StackTrace);
}
}
/// <summary>
/// Initiate the listening process. This processes used the Microsoft UdpClient class and works asynchronously (multi-threaded). it also initializes the <see cref="UdpGenericTranslator"/>
/// </summary>
public void Init()
{
if (_isConnected)
{
return;
}
_isConnected = true;
UdpGenericTranslator.InitializeTranslator();
_anyIp.Port = Port;
_client = new UdpClient(Port)
{
Client = { ReceiveBufferSize = 8192 }
};
_client.BeginReceive(AsyncRcvData, _client);
}
