public void ProcessRequest(HttpContext context)
{
_context = context;
_req = context.Request;
_res = context.Response;
if (!string.IsNullOrEmpty(_req.QueryString["t"]))
{
switch (_req.QueryString["t"].ToLower())
{
case "categories":
if (!string.IsNullOrEmpty(_req.QueryString["id"]))
{
cata = new CategoriesTableAdapter();
var ds = new NorthwindDataSet();
cata.FillByCategoryID(ds.Categories, int.Parse(_req.QueryString["id"]));
foreach (var item in ds.Categories)
{
item.Picture = null;
}
_res.ContentType = "text/xml";
_res.ContentEncoding = Encoding.UTF8;
_res.Write("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
ds.WriteXml(_res.OutputStream);
}
else
{
cata = new CategoriesTableAdapter();
var ds = new NorthwindDataSet();
cata.Fill(ds.Categories);
foreach (var item in ds.Categories)
{
item.Picture = null;
}
_res.ContentType = "text/xml";
_res.ContentEncoding = Encoding.UTF8;
_res.Write("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
ds.WriteXml(_res.OutputStream);
}
return;
case "products":
if (!string.IsNullOrEmpty(_req.QueryString["id"]))
{
prta = new ProductsTableAdapter();
var ds = new NorthwindDataSet();
prta.FillByProductID(ds.Products, int.Parse(_req.QueryString["id"]));
_res.ContentType = "text/xml";
_res.ContentEncoding = Encoding.UTF8;
_res.Write("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
ds.WriteXml(_res.OutputStream);
}
else if (!string.IsNullOrEmpty(_req.QueryString["cid"]))
{
prta = new ProductsTableAdapter();
var ds = new NorthwindDataSet();
prta.FillByCategoryID(ds.Products, int.Parse(_req.QueryString["cid"]));
_res.ContentType = "text/xml";
_res.ContentEncoding = Encoding.UTF8;
_res.Write("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
ds.WriteXml(_res.OutputStream);
}
else
{
prta = new ProductsTableAdapter();
var ds = new NorthwindDataSet();
prta.Fill(ds.Products);
_res.ContentType = "text/xml";
_res.ContentEncoding = Encoding.UTF8;
_res.Write("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
ds.WriteXml(_res.OutputStream);
}
return;
default:
break;
}
}
}