public void StartConnectionCheck(Socket socket, ConnectionCheckHandler OnConnectionChanged)
{
byte[] buf = new byte[255];
try
{
socket.BeginReceive(buf, 0, 255, SocketFlags.None, (ar) =>
{
if (socket.EndReceive(ar) > 0)
{
OnConnectionChanged?.Invoke(true);
StartConnectionCheck(socket, OnConnectionChanged);
}
else
{
OnConnectionChanged?.Invoke(false);
StartConnectionCheck(socket, OnConnectionChanged);
}
}, socket);
}
catch (Exception e)
{
OnConnectionChanged?.Invoke(false);
}
}
public void StopConnectionCheck(Socket socket, ConnectionCheckHandler onConnectionChanged)
{
socket.Close();
onConnectionChanged?.Invoke(false);
}
public void SetConnectionChangedEvent(ConnectionCheckHandler _OnConnectionChanged)
{
OnConnectionChanged += _OnConnectionChanged;
}
