private void ServerOnHandlePost(SimpleHttpProcessor httpProcessor, StreamReader streamReader)
{
var resourceName = httpProcessor.Url.Substring(1);
var body = streamReader.ReadToEnd();
var formData = JsonConvert.DeserializeObject <JObject>(body).AsJEnumerable().Cast <JProperty>()
.ToDictionary(data => data.Name, data => Convert.ToString(data.Value, CultureInfo.InvariantCulture));
var queryString = HttpUtility.ParseQueryString(httpProcessor.Query);
var paramObjects = queryString.AllKeys
.ToDictionary(key => key, key => queryString[key]);
var session = GetSession(httpProcessor);
var content = _resourceLoader.Post(session, resourceName, paramObjects, formData);
if (content == null)
{
httpProcessor.WriteNotFound();
return;
}
httpProcessor.WriteSuccess(content.ContentType);
if (content.IsBinary)
{
httpProcessor.WriteContent(content.Data);
}
else
{
httpProcessor.WriteContent(content.Text);
}
}
private void ServerOnHandleGet(SimpleHttpProcessor httpProcessor)
{
var session = GetSession(httpProcessor);
var header = new Dictionary <string, string> {
{ "Cookie", "StonehengeSession=" + session.Id }
};
if (httpProcessor.Url == "/")
{
httpProcessor.WriteRedirect("/Index.html?stonehenge-id=" + session.Id, header);
return;
}
var resourceName = httpProcessor.Url.Substring(1);
var parameters = new Dictionary <string, string>(); //TODO: extract parameters from URL
var content = _resourceLoader.Get(session, resourceName, parameters);
if (content == null)
{
httpProcessor.WriteNotFound();
return;
}
if (content.IsBinary)
{
header.Add("Content-Length", content.Data.Length.ToString());
httpProcessor.WriteSuccess(content.ContentType, header);
httpProcessor.WriteContent(content.Data);
}
else
{
httpProcessor.WriteSuccess(content.ContentType, header);
httpProcessor.WriteContent(content.Text);
}
}
private AppSession GetSession(SimpleHttpProcessor httpProcessor)
{
// get session
string sessionId;
AppSession session = null;
var cookie = httpProcessor.Headers.FirstOrDefault(h => h.Key == "Cookie" && h.Value.Contains("StonehengeSession="));
if (!string.IsNullOrEmpty(cookie.Value))
{
var extract = new Regex("StonehengeSession=([0-9a-fA-F]+)");
var match = extract.Match(cookie.Value);
sessionId = match.Groups[1].Value;
if (_sessionCache.ContainsKey(sessionId))
{
session = _sessionCache[sessionId] as AppSession;
}
}
if (session == null)
{
var referer = httpProcessor.Headers.FirstOrDefault(h => h.Key == "Referer" && h.Value.Contains("stonehenge-id="));
if (referer.Key != null)
{
var id = new Regex("stonehenge-id=([0-9a-f]+)").Match(referer.Value);
if (id.Success)
{
sessionId = id.Groups[1].Value;
if (_sessionCache.ContainsKey(sessionId))
{
session = _sessionCache[sessionId] as AppSession;
}
}
}
}
if (session == null)
{
session = new AppSession();
sessionId = session.Id;
_sessionCache.Add(sessionId, session);
}
return(session);
}
public void Listen()
{
_listenerSocket = new TcpListener(IPAddress.Any, Port);
_listenerSocket.Server.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
_listenerSocket.Start();
while (IsActive)
{
try
{
var socket = _listenerSocket.AcceptTcpClient();
var processor = new SimpleHttpProcessor(socket, this);
var processThread = new Thread(processor.Process);
processThread.Start();
Thread.Sleep(1);
}
catch (Exception ex)
{
Trace.TraceError(ex.Message);
}
}
}
internal void HandlePostRequest(SimpleHttpProcessor processor, StreamReader contentStream)
{
HandlePost?.Invoke(processor, contentStream);
}
internal void HandleGetRequest(SimpleHttpProcessor processor)
{
HandleGet?.Invoke(processor);
}
