public void NewMessageArrived()
{
string r3 = rmu900Helper.CheckWriteEpc();
if (r3 != string.Empty)
{
Debug.WriteLine("写入标签成功 " + r3);
}
//string r2 = rmu900Helper.CheckInventory();
//if (r2 != string.Empty)
//{
// this.UpdateEpcList(r2);
// //AudioAlert.PlayAlert();
// Debug.WriteLine("读取到标签 " + r2);
//}
string r1 = rmu900Helper.ChekcInventoryOnce();
if (r1 != string.Empty)
{
Debug.WriteLine("读取到标签 " + r1);
AudioAlert.PlayAlert();
this.UpdateEpcList(r1);
}
//string r = rmu900Helper.CheckRmuStatus();
//if (r == "ok")
//{
// MessageBox.Show("设备状态良好！");
//}
}
void comport_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
try
{
string temp = comport.ReadExisting();
sbuilder.Append(temp);
while (true)
{
temp = sbuilder.ToString();
if (temp == null || temp == string.Empty)
{
break;
}
int indexLeft = temp.IndexOf("[");
int indexRight = temp.IndexOf("]");
if (indexRight == -1 || indexLeft == -1)
{
break;
//return;
}
if (indexLeft >= indexRight)
{
//前面有数据错误
sbuilder.Remove(0, indexLeft);
}
else
{
string data = temp.Substring(indexLeft, indexRight - indexLeft + 1);
sbuilder.Remove(0, indexRight + 1);
//Data dataTemp = new Data(data);
ProtocolHelper p = ProtocolHelper.getProtocolHelper(data);
if (p != null)
{
if (p.epcID == "0000000000")
{
AudioAlert.Msg();
}
else
{
AudioAlert.PlayAlert();
}
Action invoke = () =>
{
this.lblEquip.Text = p.localDeviceID.Substring(9);
this.lblEPC.Text = p.epcID;
// FFFFFFFFFF00000F
};
this.Invoke(invoke);
}
}
}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button3_Click(object sender, EventArgs e)
{
AudioAlert.PlayAlert();
}