private void ParseRequest()
{
Match reqMatch = Regex.Match(_request, @"^\w+\s+([^\s\?]+)[^\s]*\s+HTTP/.*|"); // GET / HTTP/1.1
if (reqMatch == Match.Empty)
{
SendError(HttpStatusCode.BadRequest);
return;
}
RequestUrl = reqMatch.Groups[1].Value;
if (Program.IsDebugEnabled)
{
Console.WriteLine("{0} requested: {1}", _currentTcpClient.Client.RemoteEndPoint, RequestUrl);
}
RequestUrl = Uri.UnescapeDataString(RequestUrl); // %20 => " "
if (_request.Contains("..")) // pc.odstudio.site/../../../
{
SendError(HttpStatusCode.BadRequest);
return;
}
if (RequestUrl.EndsWith('/'))
{
RequestUrl += Program.DefaultFileName;
}
RequestedFilePath = $"www/{RequestUrl}";
if (Program.IsDebugEnabled)
{
Console.WriteLine($"Requested File: {RequestedFilePath}");
}
FileWork();
}