/// <summary>
/// Determines if the input matches any registered scanners, and invokes the scanner callback if a match is found.
/// This method will also invoke the <see cref="InputResultDelegate"/> callback if a scanner is found
/// </summary>
/// <param name="input"></param>
/// <param name="ctx"></param>
/// <param name="callback"></param>
public bool ScanInput(string input, IContextObject ctx, InputResultDelegate callback)
{
ThrowIfDisposed();
if (_scanners.Count == 0)
{
return(false);
}
ScannerData scanner = _scanners.FirstOrDefault(s => s.Pattern.Matches(input));
if (scanner != null)
{
bool remove = false;
object result = scanner.Callback.Invoke(ctx, input, new LightweightParser(ctx), ref remove);
callback?.Invoke(InputResult.Scanner, result);
if (remove)
{
_scanners.Remove(scanner);
}
return(true);
}
return(false);
}
internal void Build() {
_data = _language.ScannerData;
_data.LineTerminatorsArray = _grammar.LineTerminators.ToCharArray();
InitMultilineTerminalsList();
ProcessNonGrammarTerminals();
BuildTerminalsLookupTable();
}
internal void Build()
{
_data = _language.ScannerData;
InitMultilineTerminalsList();
ProcessNonGrammarTerminals();
BuildTerminalsLookupTable();
}
public LanguageData(Grammar grammar)
{
Grammar = grammar;
GrammarData = new GrammarData(this);
ParserData = new ParserData(this);
ScannerData = new ScannerData(this);
}
private void SimulateCustomer(DateTime currentDate, int customerNumber)
{
var itemsToPurchase = rng.Next(1, MaxItems + 1);
var itemsLeft = itemsToPurchase;
var itemsPurchased = new List <Product>(itemsToPurchase);
// Handle each of the specific stat based products
foreach (var statService in statisticsServices)
{
itemsLeft = itemsToPurchase - itemsPurchased.Count;
if (itemsLeft == 0)
{
break;
}
itemsPurchased.AddRange(statService.GetProductsBasedOnStats(itemsLeft));
}
//handle everything else
itemsPurchased.AddRange(groceryStoreInventory.PurchaseRandomProducts(itemsLeft, typesToIgnore));
foreach (var product in itemsPurchased)
{
//Add Scanner data for each item the customer bought
var scannerData = new ScannerData(product.SKU, currentDate.ToShortDateString(), product.BasePrice * PriceModifier,
customerNumber, product.ItemsLeft, product.TotalCasesOrdered);
sqliteHandler.Insert(scannerData);
}
}
internal void Build()
{
_data = _language.ScannerData;
InitMultilineTerminalsList();
ProcessNonGrammarTerminals();
BuildTerminalsLookupTable();
}
public LanguageData(Grammar grammar)
{
Grammar = grammar;
GrammarData = new GrammarData(this);
ParserData = new ParserData(this);
ScannerData = new ScannerData(this);
ConstructAll();
}
// Use this for initialization
void Start()
{
mesh = new Mesh();
lidarData = GameObject.Find("Scanner").GetComponent <Scanner>().lidarDataDict;
numPoints = lidarData.size;
GetComponent <MeshFilter>().mesh = mesh;
CreateMesh();
}
internal void Build()
{
_data = _language.ScannerData;
_data.LineTerminatorsArray = _grammar.LineTerminators.ToCharArray();
InitMultilineTerminalsList();
ProcessNonGrammarTerminals();
BuildTerminalsLookupTable();
}
internal void Build()
{
_data = _language.ScannerData;
_data.LineTerminators = _grammar.LineTerminators.ToCharArray();
_data.ScannerRecoverySymbols = _grammar.WhitespaceChars + _grammar.Delimiters;
InitMultilineTerminalsList();
BuildTerminalsLookupTable();
InitTokenFilters();
}
private static void EnsureBraceMatchFilter(ScannerData data)
{
foreach (TokenFilter filter in data.TokenFilters)
{
if (filter is BraceMatchFilter)
{
return;
}
}
data.TokenFilters.Add(new BraceMatchFilter());
}
public override void OnBeingScanned(ScannerData scannerData)
{
if (m_isScanned)
{
return;
}
// being scanned -> become interactable for player to color their scanner
m_isInteractable = true;
m_particleSystem.Play();
}
private static void InitMultilineTerminalsList(ScannerData data)
{
foreach (var terminal in data.GrammarData.Terminals)
{
if (terminal.IsSet(TermOptions.IsMultiline))
{
data.MultilineTerminals.Add(terminal);
terminal.MultilineIndex = (byte)(data.MultilineTerminals.Count);
}
}
}
private static void BuildTerminalsLookupTable(ScannerData data)
{
var grammar = data.GrammarData.Grammar;
data.TerminalsLookup.Clear();
data.FallbackTerminals.AddRange(grammar.FallbackTerminals);
foreach (Terminal term in data.GrammarData.Terminals)
{
IList <string> prefixes = term.GetFirsts();
if (prefixes == null || prefixes.Count == 0)
{
if (!data.FallbackTerminals.Contains(term))
{
data.FallbackTerminals.Add(term);
}
continue; //foreach term
}
//Go through prefixes one-by-one
foreach (string prefix in prefixes)
{
if (string.IsNullOrEmpty(prefix))
{
continue;
}
//Calculate hash key for the prefix
char hashKey = prefix[0];
if (!grammar.CaseSensitive)
{
hashKey = char.ToLower(hashKey);
}
TerminalList currentList;
if (!data.TerminalsLookup.TryGetValue(hashKey, out currentList))
{
//if list does not exist yet, create it
currentList = new TerminalList();
data.TerminalsLookup[hashKey] = currentList;
}
//add terminal to the list
if (!currentList.Contains(term))
{
currentList.Add(term);
}
}
}//foreach term
//Sort all terminal lists by reverse priority, so that terminal with higher priority comes first in the list
foreach (TerminalList list in data.TerminalsLookup.Values)
{
if (list.Count > 1)
{
list.Sort(Terminal.ByPriorityReverse);
}
}
}//method
public override void OnBeingScanned(ScannerData scannerData)
{
if (m_isScanned)
{
return;
}
if (ColorMathUtility.ColorMath.ColorDistance01(scannerData.color, targetColor) < 0.2f)
{
UpdateState(true);
}
}
private void AddScannerData(byte[] data, int startIndex)
{
var scannerData = new ScannerData
{
X = BitConverter.ToUInt32(data, startIndex + 6),
Y = BitConverter.ToUInt32(data, startIndex + 2),
N = BitConverter.ToUInt16(data, startIndex + 0),
};
scannerData.Y = (UInt32)(scannerData.Y + this.GetRandom());
this.Data.Add(scannerData);
}
//scans the json string and returns the weighted totals each section under the "sections" key of the json string
public static List <double> scanSections(string jsonString)
{
ScannerData data = parseJsonData(jsonString);
List <List <point> > sections = data.sections;
List <Hashtable> section_results = getSectionResults(sections);
List <double> section_totals = getSectionTotals(section_results, data.weight_percentages);
return(section_totals);
}
public void Insert(ScannerData scannerData)
{
command.CommandText = "INSERT INTO scannerData (productPurchased, datePurchased, salePrice, customerNumber, itemsLeft, totalCasesOrdered) " +
"VALUES(@productPurchased, @datePurchased, @salePrice, @customerNumber, @itemsLeft, @totalCasesOrdered)";
command.Parameters.Add(new SQLiteParameter("@productPurchased", scannerData.ProductPurchased));
command.Parameters.Add(new SQLiteParameter("@datePurchased", scannerData.DatePurchased));
command.Parameters.Add(new SQLiteParameter("@salePrice", scannerData.SalePrice));
command.Parameters.Add(new SQLiteParameter("@customerNumber", scannerData.CustomerNumber));
command.Parameters.Add(new SQLiteParameter("@itemsLeft", scannerData.ItemsLeft));
command.Parameters.Add(new SQLiteParameter("@totalCasesOrdered", scannerData.TotalCasesOrdered));
command.ExecuteNonQuery();
command.Parameters.Clear();
}
public Scanner(Parser parser) {
Parser = parser;
Data = parser.Language.ScannerData;
_grammar = parser.Language.Grammar;
//create token streams
var tokenStream = GetUnfilteredTokens();
//chain all token filters
Context.TokenFilters.Clear();
_grammar.CreateTokenFilters(Data.Language, Context.TokenFilters);
foreach (TokenFilter filter in Context.TokenFilters) {
tokenStream = filter.BeginFiltering(Context, tokenStream);
}
Context.FilteredTokens = tokenStream.GetEnumerator();
}
//Instantiate lidar Scanner and calculates the scanArea.
//Also intantiates the data structure holding the lidar data.
void createLidarScan()
{
laserArray = new LaserLine[laserChannels];
laserImpactLocs = new Vector3[laserChannels];
for (int i = 0; i < laserChannels; i++)
{
Vector3 tiltAngle = new Vector3(verticalStartPoint + i * verticalAngularRes, 0);
laserArray[i] = spawnLaserBeam(tiltAngle);
}
scanArea = 360 * rotationFrequency * Time.fixedDeltaTime; //Fixed rotation speed to match physics updates
int numOfPoints = (int)(laserChannels * (360 / scanArea)); //Number of points rendered at any given time ste[
lidarDataDict = new ScannerData(numOfPoints);
rotation = new Vector3(0, scanArea, 0);
}
private void Refresh_Click(object sender, RoutedEventArgs e)
{
ScannerData emptyProd = new ScannerData()
{
ArticleName = "Tom artikel",
ArticleNumber = "Tom artikel"
};
data.Insert(0, emptyProd);
QueueList.Dispatcher.Invoke(() =>
{
QueueList.ItemsSource = null;
QueueList.ItemsSource = data;
});
}
private void ScannerWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// the background process is complete. We need to inspect
// our response to see if an error occurred, a cancel was
// requested or if we completed successfully.
scannerData.dialog.Close();
// check to see if an error occurred in the background process.
if (e.Cancelled)
{
scannerData = null;
scannerWorker = null;
return;
}
if (e.Error != null)
{
MessageBox.Show(e.Error.Message, "Error");
scannerData = null;
scannerWorker = null;
return;
}
string name = scannerData.scanner.SuggestName(scannerData.folder);
string type = scannerData.scanner.GetName();
string uname = MakeUniqueName(name);
try
{
Model.FoldersRow folder = model.AddFolder(uname, scannerData.folder, type);
VisualizeFolder(folder);
int row = table.TableModel.Rows.Count - 1;
table.TableModel.Selections.SelectCells(row, 0, row, 2);
table.EnsureVisible(row, 0);
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Unable to add new folder: Folder:'{0}'\nType:'{1}'\nUniqueName:'{2}'\nError: {3}", name, type, uname, ex.Message), "Save failed", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
scannerData = null;
scannerWorker = null;
}
public ScannerData DBGet(string ScanData)
{
using (FbConnection connection = new FbConnection(@"Server=localhost;User=SYSDBA;Password=masterkey;Database=C:\var\db\UTF-8\IKEA.fdb"))
{
connection.Open();
ScannerData queueProduct = new ScannerData();
using (var transaction = connection.BeginTransaction())
{
using (var command = new FbCommand("SELECT * FROM TBLWARE WHERE BARCODEC = " + ScanData, connection, transaction))
{
using (var reader = command.ExecuteReader())
{
while (reader.Read())
{
var values = new object[reader.FieldCount];
reader.GetValues(values);
queueProduct.ArticleNumber = values[0].ToString().Replace(" ", "");
queueProduct.ArticleName = values[1].ToString();
queueProduct.Supplier = values[11].ToString();
queueProduct.EAN = values[41].ToString().Replace(" ", "");
queueProduct.Quantity = values[44].ToString();
queueProduct.GrossWeight = values[60].ToString();
queueProduct.UnitLoadFootprint1 = values[66].ToString();
queueProduct.UnitLoadFootprint2 = values[68].ToString();
queueProduct.UnitLoadStackingCapacity = values[69].ToString();
}
if (queueProduct.EAN == null)
{
return(null);
}
else
{
return(queueProduct);
}
}
}
}
}
}
private void AddProject(string folder)
{
// cancel previous worker if running
if (scannerWorker != null)
{
ScannerCancel();
}
// create a background worker thread that ReportsProgress & SupportsCancellation
// hook up the appropriate events.
scannerWorker = new BackgroundWorker();
scannerWorker.WorkerReportsProgress = true;
scannerWorker.WorkerSupportsCancellation = true;
scannerWorker.ProgressChanged += new ProgressChangedEventHandler(ScannerProgressChanged);
scannerWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(ScannerWorkerCompleted);
scannerWorker.DoWork += new DoWorkEventHandler(ScannerDoWork);
Detector.Current.currentWorker = scannerWorker;
scannerData = new ScannerData(folder, scannerWorker);
scannerWorker.RunWorkerAsync();
scannerData.dialog.ShowDialog();
}
}//method
private static void InitTokenFilters(ScannerData data)
{
data.TokenFilters.AddRange(data.GrammarData.Grammar.TokenFilters);
//check if we need brace match token filter
bool needBraceMatchFilter = false;
foreach (var term in data.GrammarData.Terminals)
{
if (term.IsSet(TermOptions.IsBrace))
{
needBraceMatchFilter = true;
break;
}
}
if (needBraceMatchFilter)
{
EnsureBraceMatchFilter(data);
}
//initialize filters
foreach (var filter in data.TokenFilters)
{
filter.Init(data.GrammarData);
}
}
public Scanner(ScannerData data)
{
_data = data;
_grammar = _data.Language.Grammar;
}
private void AddProject(string folder)
{
// cancel previous worker if running
if (scannerWorker != null)
{
ScannerCancel();
}
// create a background worker thread that ReportsProgress & SupportsCancellation
// hook up the appropriate events.
scannerWorker = new BackgroundWorker();
scannerWorker.WorkerReportsProgress = true;
scannerWorker.WorkerSupportsCancellation = true;
scannerWorker.ProgressChanged += new ProgressChangedEventHandler(ScannerProgressChanged);
scannerWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(ScannerWorkerCompleted);
scannerWorker.DoWork += new DoWorkEventHandler(ScannerDoWork);
Detector.Current.currentWorker = scannerWorker;
scannerData = new ScannerData(folder, scannerWorker);
scannerWorker.RunWorkerAsync();
scannerData.dialog.ShowDialog();
}
private int _nextNewLinePosition = -1; //private field to cache position of next \n character
public SourceStream(ScannerData scannerData, int tabWidth) {
_scannerData = scannerData;
TabWidth = tabWidth;
}
public virtual void scannerData(int reqId, int rank, ContractDetails contractDetails, string distance, string benchmark, string projection, string legsStr)
{
ScannerData?.Invoke(this, new ScannerDataArgs(reqId, rank, contractDetails, distance, benchmark, projection, legsStr));
}
//För Excel
//public void PopulateList(string scanData)
//{
// try
// {
// data.Add(Excel.CompareXMLWithData(scanData));
// QueueList.Dispatcher.Invoke(() =>
// {
// QueueList.ItemsSource = null;
// QueueList.ItemsSource = data;
// });
// }
// catch (Exception e)
// {
// StatusBar.Dispatcher.Invoke(() =>
// {
// StatusBar.Content = e.Message;
// });
// }
//}
//För QD-Databas
public void PopulateList(string scanData)
{
DateTimeFormatInfo dfi = DateTimeFormatInfo.CurrentInfo;
Calendar cal = dfi.Calendar;
try
{
Application.Current.Dispatcher.Invoke(delegate
{
if (scanData == "\u0018")
{
ScannerData product = new ScannerData
{
ArticleNumber = "No Read",
ArticleName = "No Read"
};
data.Add(product);
}
else
{
DBCom db = new DBCom();
ScannerData product = db.DBGet(scanData);
if (product == null)
{
ScannerData notFound = new ScannerData
{
ArticleNumber = scanData,
ArticleName = "Kunde ej hitta artikel"
};
data.Add(notFound);
StatusBar.Dispatcher.Invoke(() =>
{
StatusBar.Content = "Kunde ej hitta artikel: " + scanData;
});
}
else
{
DateTime printDate = datePick.SelectedDate.Value;
string weekETI = cal.GetWeekOfYear(printDate, dfi.CalendarWeekRule, dfi.FirstDayOfWeek).ToString("00");
string yearETI = printDate.ToString("yy");
string printETI = yearETI + weekETI;
product.PrintDate = printETI;
data.Add(product);
}
}
});
QueueList.Dispatcher.Invoke(() =>
{
QueueList.ItemsSource = null;
QueueList.ItemsSource = data;
});
}
catch (Exception e)
{
StatusBar.Dispatcher.Invoke(() =>
{
StatusBar.Content = e.Message + scanData;
});
}
}
public Scanner(ScannerData data) {
_data = data;
_grammar = _data.GrammarData.Grammar;
}
private void ScannerWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// the background process is complete. We need to inspect
// our response to see if an error occurred, a cancel was
// requested or if we completed successfully.
scannerData.dialog.Close();
// check to see if an error occurred in the background process.
if (e.Cancelled)
{
scannerData = null;
scannerWorker = null;
return;
}
if (e.Error != null)
{
MessageBox.Show(e.Error.Message, "Error");
scannerData = null;
scannerWorker = null;
return;
}
string name = scannerData.scanner.SuggestName(scannerData.folder);
string type = scannerData.scanner.GetName();
string uname = MakeUniqueName(name);
try
{
Model.FoldersRow folder = model.AddFolder(uname, scannerData.folder, type);
VisualizeFolder(folder);
int row = table.TableModel.Rows.Count - 1;
table.TableModel.Selections.SelectCells(row, 0, row, 2);
table.EnsureVisible(row, 0);
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Unable to add new folder: Folder:'{0}'\nType:'{1}'\nUniqueName:'{2}'\nError: {3}", name, type, uname, ex.Message), "Save failed", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
scannerData = null;
scannerWorker = null;
}
public void scannerData(int reqId, int rank, ContractDetails contractDetails, string distance, string benchmark, string projection, string legsStr)
{
ScannerData?.Invoke(new ScannerDataMessage(reqId, rank, contractDetails, distance, benchmark, projection, legsStr));
}
void EWrapper.scannerData(int reqId, int rank, ContractDetails contractDetails, string distance, string benchmark, string projection, string legsStr)
{
ScannerData?.Invoke(reqId, rank, contractDetails, distance, benchmark, projection, legsStr);
}
private static void EnsureBraceMatchFilter(ScannerData _data)
{
foreach (TokenFilter filter in _data.TokenFilters)
if (filter is BraceMatchFilter) return;
_data.TokenFilters.Add(new BraceMatchFilter());
}
