/// <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(); } }