public static Dictionary <string, MultiPartEntry> Parse(Request request)
{
var mps = new Dictionary <string, MultiPartEntry> ();
var contentType = request.headers.Get("Content-Type");
if (contentType.Contains("multipart/form-data"))
{
var boundary = request.body.Substring(0, request.body.IndexOf("\r\n")) + "\r\n";
var parts = request.body.Split(new string[] { boundary }, System.StringSplitOptions.RemoveEmptyEntries);
foreach (var part in parts)
{
var sep = part.IndexOf("\r\n\r\n");
if (sep == -1)
{
continue;
}
var headerText = part.Substring(0, sep);
var mp = new MultiPartEntry();
mp.headers.Read(headerText);
mp.Value = part.Substring(sep);
if (mp.headers.Contains("Content-Disposition"))
{
var s = mp.headers.Get("Content-Disposition");
var nm = new Regex(@"(?<=name\=\"")(.*?)(?=\"")").Match(s);
if (nm.Success)
{
mp.Name = nm.Value.Trim();
}
var fm = new Regex(@"(?<=filename\=\"")(.*?)(?=\"")").Match(s);
if (fm.Success)
{
mp.Filename = fm.Value.Trim();
}
}
if (mp.Name != null)
{
mps.Add(mp.Name, mp);
}
}
}
return(mps);
}
void ServeHTTP(TcpClient tc)
{
var stream = tc.GetStream();
var line = ReadLine(stream);
if (line == null)
{
return;
}
var top = line.Trim().Split(' ');
if (top.Length != 3)
{
return;
}
var req = new HttpRequest()
{
HttpMethod = top [0], RawUrl = top [1], protocol = top [2]
};
if (req.RawUrl.StartsWith("http://"))
{
req.Url = new Uri(req.RawUrl);
}
else
{
req.Url = new Uri("http://" + System.Net.IPAddress.Any + ":" + port + req.RawUrl);
}
while (true)
{
var headerline = ReadLine(stream);
if (headerline.Length == 0)
{
break;
}
req.Headers.AddHeaderLine(headerline);
}
req.InputStream = stream;
string contentLength = req.Headers.Get("Content-Length");
if (contentLength != null)
{
var count = int.Parse(contentLength);
var bytes = new byte[count];
var offset = 0;
while (count > 0)
{
offset = stream.Read(bytes, offset, count);
count -= offset;
}
req.body = System.Text.Encoding.UTF8.GetString(bytes);
}
string[] contentTypes = req.Headers.GetValues("Content-Type");
if (contentTypes != null && Array.IndexOf(contentTypes, "multipart/form-data") >= 0)
{
req.formData = MultiPartEntry.Parse(req);
}
if (processRequestsInMainThread)
{
lock (mainThreadRequests) {
mainThreadRequests.Enqueue(req);
}
}
else
{
var response = new HttpResponse();
ProcessRequest(req, response);
}
}
void ServeHTTP(Socket sock)
{
var stream = new HttpStream(sock);
var line = ReadLine(stream);
if (line == null)
{
return;
}
var top = line.Trim().Split(' ');
if (top.Length != 3)
{
return;
}
var req = new HttpRequest(stream)
{
HttpMethod = top [0], RawUrl = top [1], protocol = top [2]
};
// XXX: Should use a regex to check for the scheme, could also be e.g. https://
if (req.RawUrl.StartsWith("http://"))
{
// .NET API specifies that the RawURL starts with the path
req.RawUrl = req.RawUrl.Remove(0, "http://".Length);
req.Url = new Uri(req.RawUrl);
}
else
{
req.Url = new Uri("http://" + System.Net.IPAddress.Any + ":" + port + req.RawUrl);
}
while (true)
{
var headerline = ReadLine(stream);
if (headerline.Length == 0)
{
break;
}
req.Headers.AddHeaderLine(headerline);
}
string contentLength = req.Headers.Get("Content-Length");
if (contentLength != null)
{
var count = int.Parse(contentLength);
var bytes = new byte[count];
var offset = 0;
int len = -1;
do
{
len = stream.Read(bytes, offset, count);
offset += len;
count -= len;
} while (len > 0 && count > 0);
req.body = System.Text.Encoding.UTF8.GetString(bytes);
}
string[] contentTypes = req.Headers.GetValues("Content-Type");
if (contentTypes != null && Array.IndexOf(contentTypes, "multipart/form-data") >= 0)
{
req.formData = MultiPartEntry.Parse(req);
}
if (processRequestsInMainThread)
{
lock (mainThreadRequests) {
mainThreadRequests.Enqueue(req);
}
}
else
{
ProcessRequest(req);
}
}
