protected void MTRFIDEnable()
{
if (this.InvokeRequired)
{
this.Invoke(new voidinvoker(MTRFIDEnable));
}
else
{
try
{
#if DEBUG
//rfidscanner = new FakeRFIDScanner(this);
rfidscanner = new RFIDScanner(this);
#else
rfidscanner = new RFIDScanner(this);
#endif
rfidscanner.TagInputBox = tb_eTagEPC;
rfidscanner.OnAfterTagRead += new EventHandler <ThingMagic.TagReadDataEventArgs>(rfidscanner_OnAfterTagRead);
rfidscanner.OnTagReadException += new EventHandler <ThingMagic.ReaderExceptionEventArgs>(rfidscanner_OnTagReadException);
rfidscanner.EnableReader();
}
catch (Exception ex)
{
logger.Error(ex.Message, ex);
Utility.ShowErrMsg(ex.Message);
this.Close();
}
}
}
/// <summary>
/// Check status of connection and restore, if down
/// </summary>
public static void CheckConnection()
{
if (!subscriptionsDone)
{
Utility.PowerManager.PowerNotify += new PowerManager.PowerEventHandler(PowerManager_PowerNotify);
DebugLog.Log += new LogProvider.LogHandler(DebugLog_Log_ToDisk);
subscriptionsDone = true;
}
lock (readerLock)
{
try
{
if (null == _rdr)
{
//Modify for could not turn on issue
CoreDLL.PowerPolicyNotify(PPNMessage.PPN_UNATTENDEDMODE, 1);
DebugLog_Log_ToDisk("Set PPN_UNATTENDEDMODE to 1");
_rdr = RFIDScanner.ConnectReader();
EnableUnattendedReaderMode(Utility.ReaderPortName);
//_rdr.ParamSet("/reader/powerMode", Reader.PowerMode.MEDSAVE);
_rdr.ParamSet("/reader/powerMode", Reader.PowerMode.FULL);
}
}
catch (Exception)
{
throw;
}
}
}
private void MTRFIDDisable()
{
if (this.InvokeRequired)
{
this.Invoke(new voidinvoker(MTRFIDDisable));
}
else
{
try
{
rfidscanner.OnAfterTagRead -= rfidscanner_OnAfterTagRead;
rfidscanner.DisableReader();
rfidscanner = null;
}
catch (Exception ex)
{
logger.Error(ex.Message, ex);
Utility.ShowErrMsg(ex.Message);
throw ex;
}
}
}