public static HttpContent ShowLast(HttpRequest request)
{
if (lastException == null)
{
throw new ApplicationException("This is the first exception");
}
return(HttpContent.Read(request.Server, "sar.Http.Views.Error.Display.html", lastException));
}
public static HttpContent Header(HttpRequest request)
{
var baseContent = new Dictionary <string, HttpContent>()
{
};
baseContent.Add("Header", new HttpContent(request.Header));
return(HttpContent.Read(request.Server, "sar.Http.Views.Debug.Header.html", baseContent));
}
private byte[] Render(HttpCache cache, Dictionary <string, HttpContent> baseContent)
{
if (this.ContentType.Contains("text") || this.ContentType.Contains("xml"))
{
string text = Encoding.ASCII.GetString(this.content);
// include linked externals
MatchCollection matches = Regex.Matches(text, INCLUDE_RENDER_SYNTAX);
if (matches.Count > 0)
{
foreach (Match match in matches)
{
string key = match.Groups[1].Value.TrimWhiteSpace();
string replacmentContent = HttpContent.Read(cache, key, baseContent).RenderText(cache, baseContent);
text = Regex.Replace(text, match.Groups[0].Value, replacmentContent);
}
}
// include linked externals
matches = Regex.Matches(text, CONTENT_RENDER_SYNTAX);
if (matches.Count > 0)
{
foreach (Match match in matches)
{
string key = match.Groups[1].Value.TrimWhiteSpace();
if (baseContent.ContainsKey(key))
{
HttpContent replacmentContent = baseContent[key];
text = Regex.Replace(text, match.Groups[0].Value, replacmentContent.RenderText(cache, baseContent));
}
}
}
return(Encoding.ASCII.GetBytes(text));
}
return(this.content);
}
public static HttpContent Display(HttpRequest request, Exception ex, HttpStatusCode status)
{
Exception inner = ExceptionHelper.GetInner(ex);
var baseContent = new Dictionary <string, HttpContent>()
{
};
baseContent.Add("Title", new HttpContent(status.ToString()));
baseContent.Add("ResponseCode", new HttpContent(((int)status).ToString()));
baseContent.Add("ExceptionType", new HttpContent(inner.GetType().ToString()));
baseContent.Add("RequestURL", new HttpContent(request.FullUrl));
baseContent.Add("ExceptionMessage", new HttpContent(inner.Message));
string stackTrace = "";
if (inner != ex)
{
stackTrace += "<span><strong>Outer:</strong><br>";
stackTrace += "<cite>" + ExceptionHelper.GetStackTrace(ex) + "</cite></span>";
stackTrace += Environment.NewLine;
stackTrace += "<span><strong>Inner:</strong><br>";
stackTrace += "<cite>" + ExceptionHelper.GetStackTrace(inner) + "</cite></span>";
}
else
{
stackTrace += "<cite>" + ExceptionHelper.GetStackTrace(ex) + "</cite>";
}
stackTrace = stackTrace.Replace("\t", "");
baseContent.Add("ExceptionStackTrace", new HttpContent(stackTrace.ToHTML()));
lastException = baseContent;
return(HttpContent.Read(request.Server, "sar.Http.Views.Error.Display.html", baseContent));
}
public static HttpContent Info(HttpRequest request)
{
string data = "";
if (request.Data != null)
{
data = StringHelper.GetString(request.Data);
}
var baseContent = new Dictionary <string, HttpContent>()
{
};
// get connections
lock (request.Server.Connections)
{
var totalConnections = request.Server.Connections.Count.ToString();
var connections = "";
foreach (var connection in request.Server.Connections)
{
if (!connection.Stopped)
{
var ip = ((IPEndPoint)connection.Socket.Client.RemoteEndPoint).Address.ToString();
var port = ((IPEndPoint)connection.Socket.Client.RemoteEndPoint).Port.ToString();
connections += ip + ":" + port + "\n";
}
else
{
connections += "timed out\n";
}
}
baseContent.Add("TotalConnections", new HttpContent(totalConnections));
baseContent.Add("Connections", new HttpContent(connections));
}
// get sessions
// TODO: finish
lock (request.Server.Sessions)
{
var totalSessions = request.Server.Sessions.Count.ToString();
var sessions = "";
foreach (var session in request.Server.Sessions)
{
sessions += session.Key + " - " + session.Value.CreationDate.ToString() + "\n";
}
baseContent.Add("TotalSessions", new HttpContent(totalSessions));
baseContent.Add("Sessions", new HttpContent(sessions));
}
var currentSession = "";
currentSession += "ID: " + request.Session.ID + "\n";
currentSession += "Created: " + request.Session.CreationDate.ToString() + "\n";
currentSession += "ExpiryDate: " + request.Session.ExpiryDate.ToString() + "\n";
baseContent.Add("Session", new HttpContent(currentSession));
return(HttpContent.Read(request.Server, "sar.Http.Views.Debug.Info.html", baseContent));
}
public HttpResponse(HttpRequest request)
{
this.request = request;
const string PDF_IDENT = "-pdf";
try
{
if (this.request.Path == @"")
{
if (HttpController.Primary == null)
{
throw new ApplicationException("Primary Controller Not Defined");
}
if (HttpController.Primary.PrimaryAction == null)
{
throw new ApplicationException("Primary Action Not Defined");
}
this.content = HttpController.RequestPrimary(this.request);
}
else if (this.request.Path.ToLower().EndsWith(PDF_IDENT, StringComparison.CurrentCulture))
{
string url = "http://localhost:" + request.Server.Port.ToString() + this.request.FullUrl;
url = url.Replace(this.request.Path, StringHelper.TrimEnd(this.request.Path, PDF_IDENT.Length));
this.content = new HttpContent(HtmlToPdfHelper.ReadPDF(url), "application/pdf");
}
else if (this.request.IsWebSocket && HttpWebSocket.WebSocketControllerExists(this.request))
{
var type = HttpWebSocket.GetWebSocketController(this.request);
this.request.WebSocket = (HttpWebSocket)Activator.CreateInstance(type, this.request);
}
else if (HttpController.ActionExists(this.request))
{
this.content = HttpController.RequestAction(this.request);
}
else
{
this.content = HttpContent.Read(this.request.Server, this.request.Path);
}
if (this.content is HttpErrorContent)
{
this.bytes = this.ConstructResponse(HttpStatusCode.SERVERERROR);
}
else if (this.request.IsWebSocket)
{
this.bytes = this.ConstructResponse(HttpStatusCode.SWITCHING_PROTOCOLS);
}
else if (this.content.ETag == this.request.ETag && !this.content.ParsingRequired)
{
this.bytes = this.ConstructResponse(HttpStatusCode.NOT_MODIFIED);
}
else
{
this.bytes = this.ConstructResponse(HttpStatusCode.OK);
}
}
catch (FileNotFoundException ex)
{
Logger.Log(ex);
this.content = ErrorController.Display(this.request, ex, HttpStatusCode.NOTFOUND);
this.bytes = this.ConstructResponse(HttpStatusCode.SERVERERROR);
}
catch (Exception ex)
{
Logger.Log(ex);
this.content = ErrorController.Display(this.request, ex, HttpStatusCode.SERVERERROR);
this.bytes = this.ConstructResponse(HttpStatusCode.SERVERERROR);
}
}
