public bool StartLocation(String currentepc)
{
ushort[] antennaList = new ushort[1] {
1
};
OPERATION_QUALIFER[] opList = new OPERATION_QUALIFER[1] {
OPERATION_QUALIFER.LOCATE_TAG
};
AntennaInfo antennaInfo = new AntennaInfo(antennaList, opList);
try
{
m_ReaderAPI.Actions.TagLocationing.Perform(currentepc, antennaInfo);
isReading = true;
}
catch (InvalidOperationException ioe)
{
//m_AppForm.notifyUser(ioe.Message, "Locate Operation");
MessageBox.Show("Tag Invalida", "Busqueda de EPC");
return(false);
}
catch (OperationFailureException ofe)
{
//m_AppForm.notifyUser(ofe.StatusDescription, "Locate Operation");
MessageBox.Show("Tag Invalida", "Busqueda de EPC");
return(false);
}
catch (InvalidUsageException iue)
{
//m_AppForm.notifyUser(iue.Info, "Locate Operation");
MessageBox.Show("Tag Invalida", "Busqueda de EPC");
return(false);
}
catch (Exception ex)
{
//m_AppForm.notifyUser(ex.Message, "Locate Operation");
MessageBox.Show("Tag Invalida", "Busqueda de EPC");
return(false);
}
return(true);
}
private void locateButton_Click(object sender, EventArgs e)
{
if (locateButton.Text == "Start")
{
try
{
ushort[] antennaList = new ushort[1] {
1
};
OPERATION_QUALIFER[] opList = new OPERATION_QUALIFER[1] {
OPERATION_QUALIFER.LOCATE_TAG
};
AntennaInfo antennaInfo = new AntennaInfo(antennaList, opList);
m_AppForm.m_ReaderAPI.Actions.TagLocationing.Perform(tagID_TB.Text, antennaInfo);
locateButton.Text = "Stop";
}
catch (InvalidOperationException ioe)
{
m_AppForm.functionCallStatusLabel.Text = ioe.Message;
}
catch (OperationFailureException ofe)
{
m_AppForm.functionCallStatusLabel.Text = ofe.StatusDescription;
}
catch (InvalidUsageException iue)
{
m_AppForm.functionCallStatusLabel.Text = iue.Info;
}
catch (Exception ex)
{
m_AppForm.functionCallStatusLabel.Text = ex.Message;
}
}
else if (locateButton.Text == "Stop")
{
m_AppForm.m_ReaderAPI.Actions.TagLocationing.Stop();
locateButton.Text = "Start";
Locate_PB.Value = 0;
}
}
