/// <summary>
/// This function fires when the center trigger on the IP4 is pulled or released
/// </summary>
/// <param name="sender"></param>
/// <param name="EvtArgs"></param>
void brdr_EventHandlerCenterTrigger(object sender, EVT_CenterTrigger_EventArgs EvtArgs)
{
if (m_Reader.IsConnected == false)
{
//irda connection is still asleep after a 700 resume
ChangeStatus(eStatus.Offline);
return;
}
if (EvtArgs.CenterTriggerState.Equals(EVT_CenterTrigger_EventArgs.STATE.PULLED))
{
if ((CurrentStatus == eStatus.WriteTag) || (CurrentStatus == eStatus.WriteTagError))
{
//R TAGID
//->H112233445566778899001122 HE2001040
// ----- data = EPCID ------ - TAGID -
//W TAGID EPCID=H112233445566778899001122 WHERE TAGID=HE2001040
//->H112233445566778899001122 HE2001040 WROK
//sCurrentCMD = "W TAGID HEX(1:4,12)=H" + sHexCurrentEPCID;//
try
{
//change data
vwTag.sFilter = sFilter;
vwTag.iSupplierID = UInt32.Parse(sSupplierID);
vwTag.iItemNumber = UInt32.Parse(sItemNumber);
if (m_bBoxIDEnabled)
{
vwTag.BoxID = UInt32.Parse(txtBoxID.Text);
}
sHexCurrentEPCID = vwTag.GetHex();
}
catch (SystemException sx)
{
Add2List("Error in building TagData" + sx.Message);
ChangeStatus(eStatus.InvalidTag);
return;
}
//"34AC2FA98811D6F345400001"
//Binary: 001101001010110000101111101010011000100000010001110101101111001101000101010000000000000000000001
//string: 100001000001000100010100000000010001010111011001100100001101101000011010101000101100100011101100
//5J UN 04-997-7473 123456789
sCurrentCMD = "W TAGID EPCID=H" + sHexCurrentEPCID + " WHERE TAGID=H" + sHexCurrentTagID;;
if (ExecuteCMD(sCurrentCMD))
{
Add2List("OK");
}
else
{
Add2List("failed");
}
}
else if (CurrentStatus == eStatus.ReadTag | CurrentStatus == eStatus.InvalidTag)
{
sCurrentCMD = "READ TAGID";
if (ExecuteCMD(sCurrentCMD))
{
Add2List("OK");
}
else
{
Add2List("failed");
}
}
else if (CurrentStatus == eStatus.TooManyTags)
{
sCurrentCMD = "READ TAGID";
if (ExecuteCMD(sCurrentCMD))
{
Add2List("OK");
}
else
{
Add2List("failed");
}
}
else if (CurrentStatus == eStatus.ReadBarcode | CurrentStatus == eStatus.BarCodeErr)
{
m_BCreader.ScannerOn = true;
}
}
else if (EvtArgs.CenterTriggerState.Equals(EVT_CenterTrigger_EventArgs.STATE.RELEASED))
{
if (CurrentStatus == eStatus.ReadBarcode)
{
m_BCreader.ScannerOn = false;
}
//StopRead();
}
}
