private Response HandleGet(HttpListenerRequest req)
{
if (req.Url.Segments[1].Equals("Process/"))
{
Node cached;
Request r = Request.GetRequest(req.Url.Segments[2], null, req.Url.Segments[3]);
try
{
using (StreamReader sr = new StreamReader(@"" + path + "/" + r.Filename + ".json"))
{
cached = JsonConvert.DeserializeObject <Node>(sr.ReadToEnd());
}
}
catch
{
return(Response.GetErrorResponse());
}
Output o = new Output(cached);
JObject response = new JObject();
response.Add("view", o.CreateView(int.Parse(r.Data)));
byte[] bytes = Encoding.UTF8.GetBytes(response.ToString());
return(Response.GetResponse(200, "application/json", bytes));
}
else
{
return(Response.GetInvalidRequestResponse());
}
}
private Response HandlePost(HttpListenerRequest req)
{
if (req.RawUrl.Equals("/Process"))
{
if (req.HasEntityBody)
{
Request r = null;
try
{
r = GetData(req.InputStream);
}
catch
{
return(Response.GetInvalidRequestResponse());
}
if (Validation.CheckDocument(r.Data, r.Type))
{
string id = Guid.NewGuid().ToString();
Process pro = Process.GetProcess(r.Data, r.Type);
Node n = pro.ProcessDocument();
Output o = new Output(n); //new output object
try
{
SaveFile(id, n);
JObject response = new JObject();
response.Add("filename", id);
response.Add("grid", o.CreateGrid());
response.Add("view", o.CreateView(1));
byte[] bytes = Encoding.UTF8.GetBytes(response.ToString());
return(Response.GetResponse(200, "application/json", bytes));
}
catch
{
return(Response.GetErrorResponse());
}
}
}
return(Response.GetErrorResponse());
}
else
{
return(Response.GetInvalidRequestResponse());
}
}
private void HandleClient(HttpListenerContext c)
{
switch (c.Request.HttpMethod)
{
case "POST":
Post(HandlePost(c.Request), c.Response);
break;
case "GET":
Post(HandleGet(c.Request), c.Response);
break;
case "OPTIONS":
HandleOptions(c.Response);
break;
default:
Post(Response.GetInvalidRequestResponse(), c.Response);
break;
}
}