public async void ProcessZipcode(string zipcode) { XDocument xdoc; try { xdoc = await Task.Run(() => { ndfdXML weather = new ndfdXML(); string latLonXml = weather.LatLonListZipCode(zipcode); XDocument xdoc2 = XDocument.Parse(latLonXml); string[] latLon = xdoc2.Element("dwml").Element("latLonList").Value.Split(','); if (String.IsNullOrEmpty(latLon[0])) { return null; } decimal lat = Convert.ToDecimal(latLon[0]); decimal lon = Convert.ToDecimal(latLon[1]); string weatherXml = weather.NDFDgenByDay(lat, lon, DateTime.Now, "1", "e", "24 hourly"); xdoc2 = XDocument.Parse(weatherXml); return xdoc2; }); } catch (Exception ex) { EmitException(ex); return; } if (xdoc == null) { EmitException(new Exception("Bad zipcode: "+zipcode)); } ISemanticTypeStruct outProtocol = rsys.SemanticTypeSystem.GetSemanticTypeStruct("WeatherInfo"); dynamic outSignal = rsys.SemanticTypeSystem.Create("WeatherInfo"); try { outSignal.Zip5.Value = zipcode; outSignal.Low = xdoc.Element("dwml").Element("data").Element("parameters").Elements("temperature").Where(el => el.Attribute("type").Value == "minimum").Single().Element("value").Value.Trim(); outSignal.High = xdoc.Element("dwml").Element("data").Element("parameters").Elements("temperature").Where(el => el.Attribute("type").Value == "maximum").Single().Element("value").Value.Trim(); outSignal.Summary = xdoc.Element("dwml").Element("data").Element("parameters").Element("weather").Element("weather-conditions").Attribute("weather-summary").Value; outSignal.Conditions = new List<dynamic>(); outSignal.Hazards = new List<dynamic>(); // Process Conditions: var weatherElements = xdoc.Element("dwml").Element("data").Element("parameters").Element("weather").Element("weather-conditions").Elements("value"); weatherElements.ForEach(v => { dynamic condition = rsys.SemanticTypeSystem.Create("WeatherCondition"); if (v.Attribute("additive") != null) { condition.Additive = v.Attribute("additive").Value; } condition.Coverage = v.Attribute("coverage").Value; condition.Intensity = v.Attribute("intensity").Value; condition.WeatherType = v.Attribute("weather-type").Value; condition.Qualifier = v.Attribute("qualifier").Value; outSignal.Conditions.Add(condition); }); // Process hazards var hazardElements = xdoc.Element("dwml").Element("data").Element("parameters").Element("hazards").Element("hazard-conditions").Elements("hazard"); hazardElements.ForEach(h => { dynamic hazard = rsys.SemanticTypeSystem.Create("WeatherHazard"); hazard.Phenomena = h.Attribute("phenomena").Value; hazard.Significance = h.Attribute("significance").Value; outSignal.Hazards.Add(hazard); }); } catch (Exception ex) { EmitException(ex); return; } rsys.CreateCarrier(this, outProtocol, outSignal); }
public async void ProcessZipcode(string zipcode) { XDocument xdoc; try { xdoc = await Task.Run(() => { ndfdXML weather = new ndfdXML(); string latLonXml = weather.LatLonListZipCode(zipcode); XDocument xdoc2 = XDocument.Parse(latLonXml); string[] latLon = xdoc2.Element("dwml").Element("latLonList").Value.Split(','); if (String.IsNullOrEmpty(latLon[0])) { return(null); } decimal lat = Convert.ToDecimal(latLon[0]); decimal lon = Convert.ToDecimal(latLon[1]); string weatherXml = weather.NDFDgenByDay(lat, lon, DateTime.Now, "1", "e", "24 hourly"); xdoc2 = XDocument.Parse(weatherXml); return(xdoc2); }); } catch (Exception ex) { EmitException(ex); return; } if (xdoc == null) { EmitException(new Exception("Bad zipcode: " + zipcode)); } ISemanticTypeStruct outProtocol = rsys.SemanticTypeSystem.GetSemanticTypeStruct("WeatherInfo"); dynamic outSignal = rsys.SemanticTypeSystem.Create("WeatherInfo"); try { outSignal.Zipcode = zipcode; outSignal.Low = xdoc.Element("dwml").Element("data").Element("parameters").Elements("temperature").Where(el => el.Attribute("type").Value == "minimum").Single().Element("value").Value.Trim(); outSignal.High = xdoc.Element("dwml").Element("data").Element("parameters").Elements("temperature").Where(el => el.Attribute("type").Value == "maximum").Single().Element("value").Value.Trim(); outSignal.Summary = xdoc.Element("dwml").Element("data").Element("parameters").Element("weather").Element("weather-conditions").Attribute("weather-summary").Value; outSignal.Conditions = new List <dynamic>(); outSignal.Hazards = new List <dynamic>(); // Process Conditions: var weatherElements = xdoc.Element("dwml").Element("data").Element("parameters").Element("weather").Element("weather-conditions").Elements("value"); weatherElements.ForEach(v => { dynamic condition = rsys.SemanticTypeSystem.Create("WeatherCondition"); if (v.Attribute("additive") != null) { condition.Additive = v.Attribute("additive").Value; } condition.Coverage = v.Attribute("coverage").Value; condition.Intensity = v.Attribute("intensity").Value; condition.WeatherType = v.Attribute("weather-type").Value; condition.Qualifier = v.Attribute("qualifier").Value; outSignal.Conditions.Add(condition); }); // Process hazards var hazardElements = xdoc.Element("dwml").Element("data").Element("parameters").Element("hazards").Element("hazard-conditions").Elements("hazard"); hazardElements.ForEach(h => { dynamic hazard = rsys.SemanticTypeSystem.Create("WeatherHazard"); hazard.Phenomena = h.Attribute("phenomena").Value; hazard.Significance = h.Attribute("significance").Value; outSignal.Hazards.Add(hazard); }); } catch (Exception ex) { EmitException(ex); return; } rsys.CreateCarrier(this, outProtocol, outSignal); }
/// <summary> /// Generate the reports /// </summary> private void GenerateReport() { records = new NodeCollection(); maximum = states.Count; try { foreach (State state in states) { weatherParametersType weatherType = new weatherParametersType(); //specifies parameters maximum temperature, weather condition and cloud amount weatherType.maxt = true; weatherType.sky = true; weatherType.wx = true; // call the weather service. //weatherService.NDFDgenAsync(state.Latitude, state.Longitude, productType.timeseries, DateTime.Now.Date, DateTime.Now.AddDays(1).Date, unitType.e, weatherType, state); string str = weatherService.NDFDgenByDay(state.Latitude, state.Longitude, DateTime.Now.Date, "1", unitType.e, formatType.Item24hourly); WeatherNode node = new WeatherNode(); // get coordinates on map. PointF location = ConvertCoordinates(state.Latitude, state.Longitude); node.PinPoint = new PointF(location.X - node.Size.Width / 2, location.Y - node.Size.Height / 2); node.State = node.Name = state.Name; if (!string.IsNullOrEmpty(str)) { XmlDocument doc = new XmlDocument(); doc.LoadXml(str); node.Temperature = XmlConvert.ToDecimal(doc.SelectSingleNode("dwml/data/parameters/temperature[@type='maximum']/value/text()").Value); XmlNode n = doc.SelectSingleNode("dwml/data/parameters/weather/weather-conditions/value"); string weather = null; if (n != null) { XmlAttribute attr = n.Attributes["weather-type"]; if (attr != null) { weather = n.Attributes["weather-type"].Value; } } if (weather == "freezing rain" || weather == "rain" || weather == "hail" || weather == "rain showers" || weather == "freezing drizzle" || weather == "drizzle") { node.WeatherCondition = WeatherCondition.Rain; } else if (weather == "show showers" || weather == "blowing snow" || weather == "snow" || weather == "ice pellets") { node.WeatherCondition = WeatherCondition.Snow; } else if (weather == "thunderstorms") { node.WeatherCondition = WeatherCondition.ThunderStorm; } else { node.WeatherCondition = WeatherCondition.None; } records.Add(node); value++; backgroundWorker1.ReportProgress(value); } } } catch (Exception exp) { MessageBox.Show("Failed to establish connection with the service provider"); } }