private void locHandleResponse(IAsyncResult result)
{
queryUpdateState qState = (queryUpdateState)result.AsyncState;
HttpWebRequest qRequest = (HttpWebRequest)qState.AsyncRequest;
qState.AsyncResponse = (HttpWebResponse)qRequest.EndGetResponse(result);
Stream streamResult;
try
{
streamResult = qState.AsyncResponse.GetResponseStream();
// load the XML
XDocument xmlquery = XDocument.Load(streamResult);
slat = xmlquery.Descendants("result").Descendants("geometry").Descendants("location").Descendants("lat").First().Value;
slng = xmlquery.Descendants("result").Descendants("geometry").Descendants("location").Descendants("lng").First().Value;
beginSearch(slat, slng, search);
}
catch (FormatException)
{
return;
}
}
private void HandleResponse(IAsyncResult result)
{
queryUpdateState qState = (queryUpdateState)result.AsyncState;
HttpWebRequest qRequest = (HttpWebRequest)qState.AsyncRequest;
qState.AsyncResponse = (HttpWebResponse)qRequest.EndGetResponse(result);
Stream streamResult;
try
{
streamResult = qState.AsyncResponse.GetResponseStream();
// load the XML
XDocument xmlquery = XDocument.Load(streamResult);
string x = xmlquery.ToString();
if (x.IndexOf("<Description xml:space=\"preserve\">") != -1)
{
x = x.Substring(x.IndexOf("<Description xml:space=\"preserve\">") + 34);
x = x.Substring(0, x.IndexOf("</Description>"));
this.Dispatcher.BeginInvoke(new Action(() => textBlock1.Text = x));
}
else
{
this.Dispatcher.BeginInvoke(new Action(() => MessageBox.Show("Oy")));
}
this.Dispatcher.BeginInvoke(new Action(() => this.ProgressBar.Visibility = Visibility.Collapsed));
}
catch (FormatException)
{
return;
}
}
private void getCityHandleResponse(IAsyncResult result)
{
queryUpdateState qState = (queryUpdateState)result.AsyncState;
HttpWebRequest qRequest = (HttpWebRequest)qState.AsyncRequest;
qState.AsyncResponse = (HttpWebResponse)qRequest.EndGetResponse(result);
Stream streamResult;
try
{
streamResult = qState.AsyncResponse.GetResponseStream();
// load the XML
XDocument xmlquery = XDocument.Load(streamResult);
XElement[] addresses = xmlquery.Descendants("result").Descendants("address_component").ToArray();
foreach (var a in addresses)
{
if (a.Descendants("type").First().Value == "administrative_area_level_2")
{
currentcity = a.Descendants("long_name").First().Value;
break;
}
}
beginSearch(clat, clng, currentcity);
}
catch (FormatException)
{
return;
}
}
private void wikipost(Uri u)
{
HttpWebRequest queryRequest = (HttpWebRequest)WebRequest.Create(u);
queryRequest.Method = "POST";
queryUpdateState qState = new queryUpdateState();
qState.AsyncRequest = queryRequest;
queryRequest.BeginGetResponse(new AsyncCallback(wikiHandleResponse), qState);
}
private void wikiHandleResponse(IAsyncResult result)
{
queryUpdateState qState = (queryUpdateState)result.AsyncState;
HttpWebRequest qRequest = (HttpWebRequest)qState.AsyncRequest;
qState.AsyncResponse = (HttpWebResponse)qRequest.EndGetResponse(result);
Stream streamResult;
try
{
streamResult = qState.AsyncResponse.GetResponseStream();
// load the XML
XDocument xmlquery = XDocument.Load(streamResult);
//Wikipedia Data Need to be parsed
string a = xmlquery.Descendants("query").Descendants("pages").Descendants("page").Descendants("revisions").Descendants("rev").First().Value;
string h = new CreoleParser().ToHTML(a);
//this.Dispatcher.BeginInvoke(new Action(() => webBrowser1.UpdateLayout()));
this.Dispatcher.BeginInvoke(new Action(() => webBrowser1.NavigateToString(h)));
this.Dispatcher.BeginInvoke(new Action(() => webBrowser1.UpdateLayout()));
//string x = xmlquery.ToString();
/* if (x.IndexOf("<Description xml:space=\"preserve\">") != -1)
* {
* x = x.Substring(x.IndexOf("<Description xml:space=\"preserve\">") + 34);
* x = x.Substring(0, x.IndexOf("</Description>"));
*
* this.Dispatcher.BeginInvoke(new Action(() => textBlock1.Text = x));
* }
* else
* {
* this.Dispatcher.BeginInvoke(new Action(() => MessageBox.Show("Oy")));
* }
* this.Dispatcher.BeginInvoke(new Action(() => this.ProgressBar.Visibility = Visibility.Collapsed));*/
}
catch (FormatException)
{
return;
}
}
private void HandleResponse1(IAsyncResult result)
{
queryUpdateState qState = (queryUpdateState)result.AsyncState;
HttpWebRequest qRequest = (HttpWebRequest)qState.AsyncRequest;
qState.AsyncResponse = (HttpWebResponse)qRequest.EndGetResponse(result);
Stream streamResult;
try
{
streamResult = qState.AsyncResponse.GetResponseStream();
// load the XML
XDocument xmlquery = XDocument.Load(streamResult);
XElement[] a = xmlquery.Descendants("result").Descendants("name").ToArray();
XElement[] geo_lat = xmlquery.Descendants("result").Descendants("geometry").Descendants("location").Descendants("lat").ToArray();
XElement[] geo_lng = xmlquery.Descendants("result").Descendants("geometry").Descendants("location").Descendants("lng").ToArray();
string s = xmlquery.Descendants("result").Descendants("type").ToArray().First().Value;
double[] distance = new double[100];
string[] names = new string[100];
string i = "";
for (int il = 0; il < a.Length; il++)
{
double a1 = (Math.Sin(Radians(double.Parse(clat) - double.Parse(geo_lat[il].Value)) / 2) * Math.Sin(Radians(double.Parse(clat) - double.Parse(geo_lat[il].Value)) / 2)) + Math.Cos(Radians(double.Parse(geo_lat[il].Value))) * Math.Cos(Radians(double.Parse(clat))) * (Math.Sin(Radians(double.Parse(clng) - double.Parse(geo_lng[il].Value)) / 2) * Math.Sin(Radians(double.Parse(clng) - double.Parse(geo_lng[il].Value)) / 2));
double angle = 2 * Math.Atan2(Math.Sqrt(a1), Math.Sqrt(1 - a1));
double Distance = angle * 6378.16;
distance[il] = Math.Round(Distance, 2);
names[il] = a[il].Value;
i += Math.Round(Distance, 2) + " KM away,";
i += a[il].Value + System.Environment.NewLine;
if (s == "airport")
{
if (distance[il] != 0.0 && names[il] != null)
{
airPlaces.Add(new Class2(names[il], distance[il] + "Kms"));
}
}
else if (s == "train_station")
{
if (distance[il] != 0.0 && names[il] != null)
{
railPlaces.Add(new Class2(names[il], distance[il] + "Kms"));
}
}
else if (s == "bus_station")
{
if (distance[il] != 0.0 && names[il] != null)
{
busPlaces.Add(new Class2(names[il], distance[il] + "Kms"));
}
}
else if (s == "hospital")
{
if (distance[il] != 0.0 && names[il] != null)
{
hospitalPlaces.Add(new Class2(names[il], distance[il] + "Kms"));
}
}
else if (s == "gas_station")
{
if (distance[il] != 0.0 && names[il] != null)
{
gasPlaces.Add(new Class2(names[il], distance[il] + "Kms"));
}
}
}
if (s == "airport")
{
this.Dispatcher.BeginInvoke(new Action(() => AirportList.ItemsSource = airPlaces));
}
else if (s == "train_station")
{
this.Dispatcher.BeginInvoke(new Action(() => RailwaysList.ItemsSource = railPlaces));
}
else if (s == "bus_station")
{
this.Dispatcher.BeginInvoke(new Action(() => BusList.ItemsSource = busPlaces));
}
else if (s == "hospital")
{
this.Dispatcher.BeginInvoke(new Action(() => HospitalList.ItemsSource = hospitalPlaces));
}
else if (s == "gas_station")
{
this.Dispatcher.BeginInvoke(new Action(() => GasList.ItemsSource = gasPlaces));
}
if (watcher != null)
{
watcher.Stop();
}
}
catch (FormatException)
{
return;
}
}
private void wikipost(Uri u)
{
HttpWebRequest queryRequest = (HttpWebRequest)WebRequest.Create(u);
queryRequest.Method = "POST";
queryUpdateState qState = new queryUpdateState();
qState.AsyncRequest = queryRequest;
queryRequest.BeginGetResponse(new AsyncCallback(wikiHandleResponse), qState);
}