public DView(DViewType viewType, DPattern pattern, int x, int y, int radius)
{
ViewType = viewType;
Pattern = pattern;
X = x;
Y = y;
Radius = radius;
}
private DPattern fetchColor(string url)
{
DPattern pattern = new DPattern(DPatternType.Color, "", null, 0);
// Create an HTTP web request using the URL:
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(new Uri(url));
request.ContentType = "application/xml";
request.Method = "GET";
// Send the request to the server and wait for the response:
using (WebResponse response = request.GetResponse())
{
// Get a stream representation of the HTTP web response:
using (Stream stream = response.GetResponseStream())
{
using (XmlReader reader = XmlReader.Create(stream))
{
int startReading = 0;
int color=0;
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (reader.Name == "red")
startReading = 256*256;
break;
case XmlNodeType.Text:
if (startReading > 0)
{
color += startReading * Convert.ToInt32(reader.Value);
startReading /= 256;
if (startReading == 0) startReading=-1;
}
break;
}
if (startReading == -1) break;
}
pattern.Color = color;
}
}
}
return pattern;
}
public void UpdateView(DView view, DPattern newPattern)
{
view.Pattern = newPattern;
}
public void EequeuePattern(DPattern pattern)
{
}
public void EequeueColor(DPattern pattern)
{
}
private DPattern fetchPattern(string url)
{
string rawUrl = "";
DPattern pattern = new DPattern(DPatternType.Image, "", null, 0);
// Create an HTTP web request using the URL:
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(new Uri(url));
request.ContentType = "application/xml";
request.Method = "GET";
// Send the request to the server and wait for the response:
using (WebResponse response = request.GetResponse())
{
// Get a stream representation of the HTTP web response:
using (Stream stream = response.GetResponseStream())
{
using (XmlReader reader = XmlReader.Create(stream))
{
int startReading = 0;
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (reader.Name == "imageUrl")
startReading = 1;
break;
case XmlNodeType.CDATA:
if (startReading > 0)
{
rawUrl = reader.Value;
startReading =-1;
}
break;
}
if (startReading == -1) break;
}
//rawUrl = getURL(rawUrl);
}
}
}
WebClient webClient = new WebClient();
byte[] bytes = null;
bytes = webClient.DownloadData(new Uri(rawUrl));
Bitmap bm = BitmapFactory.DecodeByteArray(bytes, 0, bytes.Length);
pattern.Image = bm;
return pattern;
}
