BackgroundWorker backgroundWorker = new BackgroundWorker(); //new thread for data transmission public RemoteFlightController() { InitializeComponent(); backgroundWorker.DoWork += new DoWorkEventHandler(getData); //backgroundworker is used for data transmission backgroundWorker.DoWork += new DoWorkEventHandler(sendData); dataReceivedEvent += new dataHandler(dataHasReceived); //when datareceived event occurs,dataHasReceived method will invoke dataSentEvent += new dataHandler(dataHasSent); isThereWarningEvent += new dataHandler(invokeWarning); }
public void startListening(dataHandler handler) { listening = true; while (listening) { byte[] data = new byte[1456]; socket.ReceiveFrom(data, ref myPort); handler.Invoke(data); } }
public void startListening(dataHandler handler) { listening = true; while (listening) { byte[] data = new byte[1500]; socket.Receive(data); handler.Invoke(data); } }
public static void Main(string[] args) { FileHandler fh = new FileHandler(); List <string> rawfile = fh.ReadFile("/Uni/diploma/delegates task/WeeklyTaskDELEGATES/Files/data.csv"); List <List <string> > parsedfile = fh.ParseCsv(rawfile); DataParser dp = new DataParser(); dataHandler dhSpace = new dataHandler(dp.StripWhiteSpace); dataHandler dhQuotes = new dataHandler(dp.StripQuotes); dataHandler dhHash = new dataHandler(StripHash); List <List <string> > datahandledfile = dhHash(dhQuotes(dhSpace(parsedfile))); Console.WriteLine(datahandledfile[0][0]); Console.ReadKey(); fh.WriteFile("/Uni/diploma/delegates task/WeeklyTaskDELEGATES/Files/processed_data.csv", ',', datahandledfile); }
public void startListening(dataHandler handler, System.Action exceptionHandler) { while (true) { byte[] data = new byte[1500]; try { socket.Receive(data); } catch (Exception e) { exceptionHandler.Invoke(); break; } handler.Invoke(this, data); } }
private List<datacontract.gipodResponse> fetchGipod(dataHandler.gipodParam param) { //get parameters form GUI string city = param.city; string province = param.province; string owner = param.owner; string eventtype = param.eventtype; DateTime startdate = param.startdate; DateTime enddate = param.enddate; dataHandler.CRS crs = param.crs; //get data from gipod List<datacontract.gipodResponse> response; if (param.bbox == null) { if (param.gipodType == dataHandler.gipodtype.manifestation) { response = gipod.allManifestations(startdate, enddate, city, province, owner, eventtype, crs); return response; } else if (param.gipodType == dataHandler.gipodtype.workassignment) { response = gipod.allWorkassignments(startdate, enddate, city, province, owner, crs); return response; } else return null; } else { if (param.gipodType == dataHandler.gipodtype.manifestation) { response = gipod.allManifestations(startdate, enddate, city, province, owner, eventtype, crs, param.bbox); return response; } else if (param.gipodType == dataHandler.gipodtype.workassignment) { response = gipod.allWorkassignments(startdate, enddate, city, province, owner, crs, param.bbox); return response; } else return null; } }
/// <summary>insert the records from the GIPOD service into the shapefile </summary> private void populateGipodShape(IFeatureClass gipodFC, List<datacontract.gipodResponse> gipodRecords, dataHandler.gipodtype gtype) { //return if something is null if (gipodFC == null || gipodRecords == null) return; //get the srs ISpatialReference srs = view.FocusMap.SpatialReference; using (ComReleaser comReleaser = new ComReleaser()) { // Create a feature buffer. IFeatureBuffer featureBuffer = gipodFC.CreateFeatureBuffer(); comReleaser.ManageLifetime(featureBuffer); // Create an insert cursor. IFeatureCursor insertCursor = gipodFC.Insert(true); comReleaser.ManageLifetime(insertCursor); foreach (datacontract.gipodResponse row in gipodRecords) { Double x = row.coordinate.coordinates[0]; Double y = row.coordinate.coordinates[1]; IPoint pt = new PointClass() { X = x, Y = y, SpatialReference = lam72 }; IPoint toPt = geopuntHelper.Transform(pt, srs) as IPoint; featureBuffer.Shape = toPt; int id = row.gipodId; int idIdx = gipodFC.FindField("gipodID"); featureBuffer.set_Value(idIdx, id); string owner = row.owner; if (owner.Length > 254) owner = owner.Substring(0, 254); int ownerIdx = gipodFC.FindField("owner"); featureBuffer.set_Value(ownerIdx, owner); //sometime very long, handle that string description = row.description.Replace("\n", " ").Replace("\r", ""); int descriptionIdx = gipodFC.FindField("info"); int maxLen = featureBuffer.Fields.get_Field(descriptionIdx).Length; if (description.Length > maxLen) { description = description.Substring(0, maxLen); } featureBuffer.set_Value(descriptionIdx, description); DateTime startDate = row.startDateTime; int startDateIdx = gipodFC.FindField("beginDate"); featureBuffer.set_Value(startDateIdx, startDate); DateTime endDate = row.endDateTime; int endDateIdx = gipodFC.FindField("endDate"); featureBuffer.set_Value(endDateIdx, endDate); int hinder = row.importantHindrance ? 1 : 0; int hinderIdx = gipodFC.FindField("hinder"); featureBuffer.set_Value(hinderIdx, hinder); string detail = String.Format("http://www.geopunt.be/kaart?app=Hinder_in_kaart_app&GIPODID={0}&maximize=1", row.gipodId);//row.detail; if (detail.Length > 254) detail = detail.Substring(0, 254); int detailIdx = gipodFC.FindField("link"); featureBuffer.set_Value(detailIdx, detail); string cities = string.Join(", ", row.cities.ToArray()); if (cities.Length > 254) cities = cities.Substring(0, 254); int citiesIdx = gipodFC.FindField("cities"); featureBuffer.set_Value(citiesIdx, cities); if (gtype == dataHandler.gipodtype.manifestation) { string initiator = row.initiator ; if (initiator != null) { if (initiator.Length > 254) initiator = initiator.Substring(0, 254); int initiatorIdx = gipodFC.FindField("initiatief"); featureBuffer.set_Value(initiatorIdx, initiator); } string eventType = row.eventType ; if (eventType != null) { if (eventType.Length > 254) eventType = eventType.Substring(0, 254); int eventTypeIdx = gipodFC.FindField("eventType"); featureBuffer.set_Value(eventTypeIdx, eventType); } string recurrencePattern = row.recurrencePattern ; if (recurrencePattern != null) { if (recurrencePattern.Length > 254) recurrencePattern = recurrencePattern.Substring(0, 254); int recurrencePatternIdx = gipodFC.FindField("patroon"); featureBuffer.set_Value(recurrencePatternIdx, recurrencePattern); } } insertCursor.InsertFeature(featureBuffer); } insertCursor.Flush(); } }
/// <summary>Create the the fields for teh gipod Shapefile</summary> private List<IField> gipodIFields(dataHandler.gipodtype gtype, bool shp = true) { List<IField> fields = new List<IField>(); IField gipodID = geopuntHelper.createField("gipodID", esriFieldType.esriFieldTypeInteger); fields.Add(gipodID); IField eigenaar = geopuntHelper.createField("owner", esriFieldType.esriFieldTypeString, 254); fields.Add(eigenaar); int descriptLen = 1600; if (shp) descriptLen = 254; IField descript = geopuntHelper.createField("info", esriFieldType.esriFieldTypeString, descriptLen); fields.Add(descript); IField startDate = geopuntHelper.createField("beginDate", esriFieldType.esriFieldTypeDate); fields.Add(startDate); IField endDate = geopuntHelper.createField("endDate", esriFieldType.esriFieldTypeDate); fields.Add(endDate); IField hinder = geopuntHelper.createField("hinder", esriFieldType.esriFieldTypeSmallInteger); fields.Add(hinder); IField detail = geopuntHelper.createField("link", esriFieldType.esriFieldTypeString, 254); fields.Add(detail); IField cities = geopuntHelper.createField("cities", esriFieldType.esriFieldTypeString, 254); fields.Add(cities); if (gtype == dataHandler.gipodtype.manifestation) { IField initiator = geopuntHelper.createField("initiatief", esriFieldType.esriFieldTypeString, 254); fields.Add(initiator); IField eventType = geopuntHelper.createField("eventType", esriFieldType.esriFieldTypeString, 254); fields.Add(eventType); IField recurrencePattern = geopuntHelper.createField("patroon", esriFieldType.esriFieldTypeString, 254); fields.Add(recurrencePattern); } return fields; }