internal void OnHTTPDataReceived(HttpListenerContext context)
{
var evtargs = new HTTPDataReceivedEventArgs();
evtargs.Filename = this.context.Request.Url.LocalPath.ToLowerInvariant();
evtargs.Arguments = this.context.Request.QueryString;
evtargs.ContentType = this.context.Request.ContentType;
evtargs.Headers = this.context.Request.Headers;
evtargs.Method = this.context.Request.HttpMethod;
if (this.HTTPDataReceived != null)
this.HTTPDataReceived(this, evtargs);
}
internal void DataReceived(object source, HTTPDataReceivedEventArgs e)
{
var length = 0L;
var statuscode = 200;
var description = "OK";
var url = this.ParseRequest(e.Filename != null ? e.Filename : "/", e.Arguments, out length);
if (string.IsNullOrEmpty(url))
return;
if (!Filesystem.Exist(url) && e.Method == "GET")
{
this.Send(new byte[0], 404, "File not Found!");
return;
}
var data = new byte[length];
var bytesRead = 0;
Files.Read(url, ref data, out bytesRead);
if (url.EndsWith(".htm") || url.EndsWith(".html") || url.EndsWith(".js") || url.EndsWith(".css"))
{
var pagecontent = string.Empty;
if (url.EndsWith(".htm") || url.EndsWith(".html"))
{
pagecontent += this.HTML_header(Settings.Charset);
if (url.EndsWith("index.html"))
{
pagecontent += "\t\t<div id=\"page\">\n";
pagecontent += "\t\t\t<nav>\n";
pagecontent += this.Generate_head_bar("index", "link");
pagecontent += "\t\t\t</nav>\n";
pagecontent += "\t\t<header>\n";
pagecontent += "\t\t<h2></h2>\n";
pagecontent += "\t\t</header>\n";
}
pagecontent += "\t<script type=\"text/javascript\">\n";
pagecontent += "\tdocument.getElementById('anchor_summary').click();\n";
pagecontent += "\t</script>\n";
pagecontent += "\t\t\t<main>\n";
}
pagecontent += Encoding.UTF8.GetString(data, 0, data.Length);
if (url.EndsWith(".htm") || url.EndsWith(".html"))
{
pagecontent = pagecontent.Replace("[[DESIGN]]", Settings.Design);
pagecontent = pagecontent.Replace("[[SERVER_INFO_BLOCK]]", this.Gen_ServerInfo());
pagecontent = pagecontent.Replace("[[SERVER_SETTINGS_BLOCK]]", this.Gen_settings_page());
pagecontent = pagecontent.Replace("[[SERVERNAME]]", Settings.ServerName);
if (pagecontent.Contains("[[CLIENT_BOOTP_OVERVIEW_LIST]]") && e.Headers.HasKeys() && e.Headers["Needs"] == "bootp")
{
var bootp_clients = this.Gen_BOOTP_client_list();
if (bootp_clients == null)
{
statuscode = 800;
description = "Keine Clients gefunden";
}
else
pagecontent = pagecontent.Replace("[[CLIENT_BOOTP_OVERVIEW_LIST]]", bootp_clients);
}
if (pagecontent.Contains("[[CLIENT_TFTP_OVERVIEW_LIST]]") && e.Headers.HasKeys() && e.Headers["Needs"] == "tftp")
{
var tftp_clients = this.Gen_TFTP_client_list();
if (tftp_clients == null)
{
statuscode = 800;
description = "Keine aktiven TFTP-Sitzungen";
}
else
pagecontent = pagecontent.Replace("[[CLIENT_TFTP_OVERVIEW_LIST]]", tftp_clients);
}
pagecontent += "\t\t\t</main>\n";
pagecontent += "\t\t</div>\n";
pagecontent += this.HTML_footer();
}
if (statuscode == 800)
pagecontent = string.Empty;
data = Encoding.UTF8.GetBytes(pagecontent);
pagecontent = null;
}
this.Send(data, statuscode, description);
Array.Clear(data, 0, data.Length);
}
