static void readCallback(IAsyncResult ar)
{
StateObject state = (StateObject)ar.AsyncState;
Socket handler = state.workSocket;
if (!IsSocketConnected(handler))
{
handler.Close();
return;
}
int read = handler.EndReceive(ar);
// Data was read from the client socket.
if (read > 0)
{
state.sb.Append(Encoding.UTF8.GetString(state.buffer, 0, read));
Console.WriteLine(state.sb.ToString());
String str = state.sb.ToString();
if (str.IndexOf("*") >= 0 && str.IndexOf("#") >= 0)
{
String strNoLineBreaks = Regex.Replace(str, @"\r\n?|\n", "");
String[] array = strNoLineBreaks.Replace("*", "").Replace("#", "").Split(',');
String sEpc = array[0];
String time = array[1];
String android_id = array[2];
String ckpt_name = array[3];
String position = array[4];
String isChipCode = array[5]; // chip code = 1; bib number = 0;
Boolean isBibNo = (isChipCode.Equals("0")) ? true : false;
Tag tag = new Tag(sEpc + time + android_id + ckpt_name + position, sEpc, time, android_id, isBibNo);
int key = form.ReceiveData(tag, ckpt_name);
if (key >= 0)
{
byte[] byData = System.Text.Encoding.ASCII.GetBytes(position);
handler.Send(byData);
handler.Close();
form.EpcMapping(key, tag);
}
else
{
byte[] byData = System.Text.Encoding.ASCII.GetBytes("-1");
handler.Send(byData);
handler.Close();
}
}
else
{
handler.BeginReceive(state.buffer, 0, _bufferSize, 0, new AsyncCallback(readCallback), state);
}
}
else
{
handler.Close();
}
}
