public static SectionTrafficData[] getSectionData(String urlstr)
{
//try {
string url = urlstr;
System.Collections.ArrayList ary = new System.Collections.ArrayList();
System.Xml.XmlReader rd = null;
// Ds ds = new Ds();
using (rd = System.Xml.XmlTextReader.Create(url))
{
while (rd.Read())
{
if (rd.Name == "traffic_data" && rd.NodeType == System.Xml.XmlNodeType.Element)
{
// Ds.tblSecTrafficDataRow r = ds.tblSecTrafficData.NewtblSecTrafficDataRow();
string dir = "";
switch (System.Convert.ToString(rd["directionId"]))
{
case "1":
dir = "E";
break;
case "2":
dir = "W";
break;
case "3":
dir = "S";
break;
case "4":
dir = "N";
break;
}
//r.directionId = dir;
//r.end_location = System.Convert.ToString(rd["end_location"]);
//r.end_milepost = System.Convert.ToUInt32(rd["end_milepost"]);
//r.expresswayId = rd["expresswayId"].ToString();
//r.freewayId = rd["freewayId"].ToString();
//r.from_location = rd["from_location"].ToString();
//r.from_milepost = System.Convert.ToUInt32(rd["from_milepost"]);
//r.section_lower_limit = System.Convert.ToUInt32(rd["section_lower_limit"]);
//r.section_upper_limit = System.Convert.ToUInt32(rd["section_upper_limit"]);
//r.travel_time = System.Convert.ToSingle(rd["travel_time"]);
SectionTrafficData sec = new SectionTrafficData(rd["freewayId"].ToString().Trim() == "" ? rd["expresswayId"].ToString() : rd["freewayId"].ToString().Trim(),
dir, System.Convert.ToInt32(rd["from_milepost"]), System.Convert.ToInt32(rd["end_milepost"]),rd["from_location"].ToString(),
System.Convert.ToString(rd["end_location"]), System.Convert.ToInt32(rd["travel_time"]), System.Convert.ToInt32(rd["section_upper_limit"]),
System.Convert.ToInt32(rd["section_lower_limit"]));
ary.Add(sec);
// ds.tblSecTrafficData.AddtblSecTrafficDataRow(r);
}
else if (rd.Name == "file_attribute" && rd.NodeType == System.Xml.XmlNodeType.Element)
SectionTrafficData.timeStamp=System.Convert.ToDateTime(rd["time"]);
}
rd.Close();
}
SectionTrafficData[] ret = new SectionTrafficData[ary.Count];
for (int i = 0; i < ary.Count; i++)
ret[i] =(SectionTrafficData) ary[i];
return ret;
}
public void LoadData()
{
SectionTrafficData[] datas;
try
{
datas = TIMCC.TIMCC_Factory.getSectionData(url);
}
catch (Exception ex)
{
ConsoleServer.WriteLine(ex.Message + "," + ex.StackTrace);
return;
}
Hashtable temp = new Hashtable();
foreach (SectionTrafficData sec in datas)
{
//String key=sec.lineid+"-"+sec.direction;
if (!temp.ContainsKey(sec.getKey()))
{
temp.Add(sec.getKey(), new ArrayList());
}
//else
((ArrayList)temp[sec.getKey()]).Add(sec);
}
lock (this.lines)
{
this.lines.Clear();
foreach (String key in temp.Keys)
{
SectionTrafficData[] ds = new SectionTrafficData[((ArrayList)temp[key]).Count];
for (int i = 0; i < ds.Length; i++)
ds[i] = (SectionTrafficData)((ArrayList)temp[key])[i];
System.Array.Sort(ds);
lines.Add(key, ds);
}
}
}
public void LoadData()
{
lock (this.lines)
{
this.lines.Clear();
SectionTrafficData[] datas;
datas = TIMCC.TIMCC_Factory.getSectionData(url);
Hashtable temp = new Hashtable();
foreach (SectionTrafficData sec in datas)
{
//String key=sec.lineid+"-"+sec.direction;
if (!temp.ContainsKey(sec.getKey()))
temp.Add(sec.getKey(), new ArrayList());
else
((ArrayList)temp[sec.getKey()]).Add(sec);
}
foreach (String key in temp.Keys)
{
SectionTrafficData[] ds = new SectionTrafficData[((ArrayList)temp[key]).Count];
for (int i = 0; i < ds.Length; i++)
ds[i] = (SectionTrafficData)((ArrayList)temp[key])[i];
System.Array.Sort(ds);
lines.Add(key, ds);
}
}
}
