private void button3_Click(object sender, EventArgs e)
{
SDKClient client = new SDKClient("192.168.3.195", 10261, "qcu1", "", "lq", "lq", 0);
while (true)
{
var flag = client.openConnection();
var msg = client.getMessage();
if (msg == string.Empty)
{
break;
}
Debug.WriteLine(msg);
}
}