public static ResponsePackage ParseJson(String str)
{
ResponsePackage rsp = new ResponsePackage();
Object o = Nskd.JsonV2.Parse(str);
if ((o != null) && (o.GetType() == typeof(Hashtable)))
{
Hashtable package = (Hashtable)o;
if ((package.ContainsKey("Status")) && (package["Status"] != null))
{
rsp.Status = (String)package["Status"];
}
if (package.ContainsKey("Data") && (package["Data"] != null))
{
rsp.Data = new DataSet();
Hashtable data = (Hashtable)package["Data"];
if (data.ContainsKey("tables") && (data["tables"] != null))
{
Object[] tables = (Object[])data["tables"];
for (int ti = 0; ti < tables.Length; ti++)
{
rsp.Data.Tables.Add((DataTable)tables[ti]);
}
}
}
}
return(rsp);
}
public static ResponsePackage ParseXml(String str)
{
ResponsePackage rsp = null;
Encoding enc = (str.Contains("utf-8")) ? Encoding.UTF8 : Encoding.Unicode;
using (MemoryStream ms = new MemoryStream(enc.GetBytes(str)))
{
using (TextReader tr = new StreamReader(ms, enc))
{
XmlSerializer sr = new XmlSerializer(typeof(ResponsePackage));
rsp = (ResponsePackage)sr.Deserialize(tr);
}
}
return(rsp);
}
public ResponsePackage GetResponse(String uri)
{
ResponsePackage rsp = new ResponsePackage();
try
{
WebRequest wrq = WebRequest.Create(uri);
wrq.Method = "POST";
Byte[] buff = this.ToXml(Encoding.UTF8);
//Byte[] buff = this.ToJson(Encoding.UTF8);
Stream s = wrq.GetRequestStream();
s.Write(buff, 0, buff.Length);
s.Close();
WebResponse wrs = wrq.GetResponse();
StreamReader sr = new StreamReader(wrs.GetResponseStream(), Encoding.UTF8);
String body = sr.ReadToEnd();
sr.Close();
if (!String.IsNullOrWhiteSpace(body))
{
switch (body[0])
{
case '{':
rsp = ResponsePackage.ParseJson(body);
break;
case '<':
rsp = ResponsePackage.ParseXml(body);
break;
default:
rsp.Status = String.Format("Nskd.RequestPackage.GetResponse(): Response body format error: '{0}'", body);
break;
}
}
else
{
rsp.Status = "Nskd.RequestPackage.GetResponse(): Response body is null or white space.";
}
}
catch (Exception e)
{
rsp.Status = String.Format("Nskd.RequestPackage.GetResponse(): {0}", e.Message);
}
return(rsp);
}