private void timerPing_Tick(object sender, EventArgs e)
{
if (Reader1.CheckPing() > 0)
{
lInfo.Items.Add("Reader already dropped");
// If you are identifying label,can immediately stop.
if (1 == EpcReading)
{
bEpcId_Click(sender, e);
}
}
}
private void bTcpCon_Click(object sender, EventArgs e)
{
int status;
int port;
byte v1 = 0;
byte v2 = 0;
string s = "";
try
{
port = int.Parse(tPort.Text);
s = tIp.Text;
}
catch (Exception)
{
lInfo.Items.Add("Please input the ip address and port !");
return;
}
// Start to ping reader
if (Reader1.StartPing(tIp.Text) <= 0)
{
while (Reader1.CheckPing() > 0)
{
lInfo.Items.Add("Check reader ping state ...");
Application.DoEvents();
System.Threading.Thread.Sleep(500);
}
lInfo.Items.Add("Reader ping success");
timerPing.Enabled = true;
}
status = Reader1.TcpConnectReader(tIp.Text, port);
if (status != 0)
{
lInfo.Items.Add("Connect Reader Failed!");
Reader1.EndPing();
return;
}
status = Reader1.GetFirmwareVersion(ref v1, ref v2);
if (status != 0)
{
lInfo.Items.Add("Can not connect with the reader!");
Reader1.TcpCloseConnect();
Reader1.EndPing();
return;
}
lInfo.Items.Add("Connect the reader success!");
s = string.Format("The reader's firmware version is:V{0:d2}.{1:d2}", v1, v2);
lInfo.Items.Add(s);
bAntQuery_Click(sender, e);
bTcpCon.Enabled = false;
bTcpDiscon.Enabled = true;
bReset.Enabled = true;
bRs232Con.Enabled = false;
bRs232Discon.Enabled = false;
bRfSet.Enabled = true;
bRfQuery.Enabled = true;
bIsoId.Enabled = true;
bIsoRead.Enabled = true;
bIsoWrite.Enabled = true;
bIsoLock.Enabled = true;
bIsoQueryLock.Enabled = true;
bEpcId.Enabled = true;
bEpcRead.Enabled = true;
bEpcWrite.Enabled = true;
bEpcInit.Enabled = true;
bEpcKill.Enabled = false;
bRfQuery_Click(null, null);
}