public static void LedOnAll(RFID_Device localDevice, List <string> tagsList)
{
int nbTagToLight = tagsList.Count; // initial number of tags
localDevice.TestLighting(tagsList);
string message = String.Format("{0} tags to find : {1} have been found.", nbTagToLight,
nbTagToLight - tagsList.Count);
if (tagsList.Count > 0) // some tag UIDs are still in the list : they've not been found
{
message += "\nMissing tags ID :";
foreach (string missingTag in tagsList)
{
message = String.Format("{0}\n{1}", message, missingTag);
}
}
MessageBox.Show(message); // while user doesn't close the dialog, the led-lighting thread is still running
localDevice.StopLightingLeds(); // stops lighting once user closed MessageBox
}
private void toolStripButtonFindByLed_Click(object sender, EventArgs e)
{
if (currentDevice == null)
{
return;
}
List <string> selectedTags = new List <string>();
foreach (ListViewItem currentItem in dataListView.Items)
{
OLVColumn olcevent = dataListView.GetColumn(0);
string eventtype = currentItem.SubItems[olcevent.Index].Text;
if (eventtype.Equals("Removed"))
{
continue;
}
OLVColumn olc = dataListView.GetColumn(1);
string tagId = currentItem.SubItems[olc.Index].Text;
selectedTags.Add(tagId);
}
int nbTagToLight = selectedTags.Count;
if (nbTagToLight == 0)
{
return;
}
if ((currentDevice.ConnectionStatus == ConnectionStatus.CS_Connected) &&
(currentDevice.DeviceStatus == DeviceStatus.DS_Ready))
{
currentDevice.TestLighting(selectedTags);
string message = string.Empty;
if ((nbTagToLight == 1) && ((nbTagToLight - selectedTags.Count) == 1))
{
message = String.Format(ResStrings.str_LedTagFound, nbTagToLight, nbTagToLight - selectedTags.Count);
}
else if ((nbTagToLight - selectedTags.Count) == 1)
{
message = String.Format(ResStrings.str_LedFound2, nbTagToLight, nbTagToLight - selectedTags.Count);
}
else
{
message = String.Format(ResStrings.str_LedFound3, nbTagToLight, nbTagToLight - selectedTags.Count);
}
if (selectedTags.Count > 0)
{
message += ResStrings.str_LedMissing;
foreach (string missingTag in selectedTags)
{
message = String.Format("{0}\n{1}", message, missingTag);
}
}
MessageBox.Show(message, ResStrings.str_LED_Information, MessageBoxButtons.OK, MessageBoxIcon.Information);
currentDevice.StopLightingLeds();
}
}
/// <summary>
/// Click on "Step by step" button. Only available for USB devices.
/// Enable lighting on all device's axises and send lighting order to each selected tag.
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="e">event args</param>
private void buttonLedOn_Click(object sender, EventArgs e)
{
buttonLedOn.Enabled = false;
Cursor.Current = Cursors.WaitCursor;
if (_currentUSBDevice.get_RFID_Device.HardwareVersion.StartsWith("11"))
{
buttonLedOnAll_Click(null, null);
return;
}
List <string> tags = new List <string>();
Hashtable tagLedStateTable = new Hashtable();
foreach (string item in listBoxTag.SelectedItems)
{
tags.Add(item);
tagLedStateTable.Add(item, false);
}
int nbLighted = 0, totalLighted = 0, currentChannel = 0;
bool userChoice = true, isLastStep = false;
for (int i = 1; i < 5; ++i)
{
_currentUSBDevice.get_RFID_Device.StartLedOn(i);
}
while (userChoice && !isLastStep) // While users want to go on searching and we didn't browse all device axis
{
isLastStep = _currentUSBDevice.StartLightingLeds(tags, tagLedStateTable, out currentChannel, out nbLighted);
if (nbLighted == 0)
{
continue;
}
totalLighted += nbLighted;
if (totalLighted == tags.Count)
{
break;
}
string message = String.Format("Channel {3} : {0} / {1} found. Until now : {2} / {1} found. Continue ?",
nbLighted,
tags.Count, totalLighted, currentChannel);
DialogResult dialogChoice = MessageBox.Show(message, "Research in progress...", MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
userChoice = (dialogChoice != DialogResult.No);
}
if (totalLighted == tags.Count)
{
string message = String.Format("Channel {3} : {0} / {1} found. Total : {2} / {1} found.",
nbLighted,
tags.Count, totalLighted, currentChannel);
MessageBox.Show(message, "Research over", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
if (isLastStep)
{
string message = String.Format("All axis have been browsed. {0} tags not found. Missing tags ID :", tags.Count - totalLighted);
foreach (DictionaryEntry entryTag in tagLedStateTable)
{
if (!(bool)entryTag.Value)
{
message = String.Format("{0}\n{1}", message, entryTag.Key);
}
}
MessageBox.Show(message, "Research over", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
_currentUSBDevice.StopLightingLeds();
Cursor.Current = Cursors.Default;
buttonLedOn.Enabled = true;
}