Esempio n. 1
0
        public void Handle()
        {
            ILoggerFactoryAdapter loggerFactoryAdapter = LogManager.Adapter;
            if (loggerFactoryAdapter is IObjectCloudLoggingFactoryAdapter)
                ((IObjectCloudLoggingFactoryAdapter)loggerFactoryAdapter).RemoteEndPoint = RemoteEndPoint;

            log.Info("File Requested : " + _RequestedFile + "\n===================\n");

            try
            {
                try
                {
                    _Method = Enum<WebMethod>.Parse(Request.getMethod());
                }
                catch
                {
                    log.Warn(Request.getMethod() + " isn't supported");
                    _Method = WebMethod.other;
                }

                /*
                 AuthType: is null
            Cookies: is null
            HeaderNames: org.eclipse.jetty.http.HttpFields$3@16e4abc
            Method: GET
            PathInfo: /abc
            PathTranslated: is null
            ContextPath: is null
            QueryString: a=b
            RemoteUser: is null
            UserPrincipal: is null
            RequestedSessionId: is null
            RequestURI: /abc
            RequestURL: http://localhost:1080/abc
            ServletPath:
                 */

                IWebResults webResults;

                try
                {
                    _HttpVersion = null;

                    string queryString = Request.getQueryString();

                    if (null != queryString)
                        if (queryString.Length > 0)
                            _GetParameters = new RequestParameters(queryString);
                        else
                            _GetParameters = new RequestParameters();
                    else
                        _GetParameters = new RequestParameters();

                    StringBuilder headers = new StringBuilder("Headers:\n");

                    for (java.util.Enumeration headernameEnumerator = Request.getHeaderNames(); headernameEnumerator.hasMoreElements(); )
                    {
                        string headerName = (string)headernameEnumerator.nextElement();
                        string headerValue = Request.getHeader(headerName);
                        _Header[headerName.ToUpper()] = headerValue;

                        headers.AppendLine(string.Format("\t{0}: {1}", headerName, headerValue));

                        log.Info(headers.ToString());
                    }

                    ReadPropertiesFromHeader();

                    LoadSession();

                    javax.servlet.ServletInputStream inStream = Request.getInputStream();

                    List<byte[]> dataRecieved = new List<byte[]>();
                    byte[] buffer = new byte[0x10000];
                    int bytesRead;
                    int totalBytesRead = 0;

                    do
                    {
                        bytesRead = inStream.read(buffer, 0, buffer.Length);

                        if (bytesRead > 0)
                        {
                            byte[] copy = new byte[bytesRead];
                            Array.Copy(buffer, copy, bytesRead);

                            dataRecieved.Add(copy);

                            totalBytesRead += bytesRead;
                        }
                    }
                    while (bytesRead >= 0);

                    byte[] payload = new byte[totalBytesRead];
                    int bytesCopied = 0;
                    foreach (byte[] copy in dataRecieved)
                    {
                        Array.Copy(copy, 0, payload, bytesCopied, copy.Length);
                        bytesCopied += copy.Length;
                    }

                    _Content = new WebConnectionContent.InMemory(payload);
                    TryDecodePostParameters();

                    if (WebServer.FileHandlerFactoryLocator.HostnameAndPort.Equals(RequestedHost))
                    {
                        // Generate the results for the client.  The action taken can vary, depending on file name and arguments
                        DateTime generateResultsStartTime = DateTime.UtcNow;
                        webResults = GenerateResultsForClient();
                        if (log.IsDebugEnabled)
                            log.Debug(string.Format("GenerateResultsForClient() handled in time: {0}", DateTime.UtcNow - generateResultsStartTime));
                    }
                    else
                    {
                        // The user requested the wrong host; redirect

                        string redirectUrl = "http://" + WebServer.FileHandlerFactoryLocator.HostnameAndPort + RequestedFile;

                        if (GetParameters.Count > 0)
                            redirectUrl += "&" + GetParameters.ToURLEncodedString();

                        webResults = WebResults.Redirect(redirectUrl);
                    }
                }
                catch (Exception e)
                {
                    log.Error("Exception occured while handling a web request", e);

                    webResults = WebResults.FromString(Status._500_Internal_Server_Error, "An unhandled error occured");
                }

                Response.setStatus((int)webResults.Status);
                Response.setContentLength(webResults.Body.Length);

                foreach (KeyValuePair<string, string> header in webResults.Headers)
                    Response.setHeader(header.Key, header.Value);

                if (null != _Session)
                {
                    // Make sure that the session cookie is sent...
                    // It is set last to make sure that all changes to the session are persisted
                    CookieToSet sessionCookie = new CookieToSet("SESSION");
                    sessionCookie.Path = "/";
                    sessionCookie.Value = _Session.SessionId.ToString();

                    if (_Session.KeepAlive)
                    {
                        TimeSpan maxAge = _Session.MaxAge;
                        sessionCookie.Expires = DateTime.UtcNow + maxAge;
                        sessionCookie.Value = sessionCookie.Value + ", " + maxAge.TotalDays.ToString(CultureInfo.InvariantCulture);
                    }

                    CookiesToSet.Add(sessionCookie);
                }

                foreach (CookieToSet cookie in CookiesToSet)
                {
                    javax.servlet.http.Cookie jCookie = new javax.servlet.http.Cookie(
                        HTTPStringFunctions.EncodeRequestParametersForBrowser(cookie.Name),
                        HTTPStringFunctions.EncodeRequestParametersForBrowser(cookie.Value));

                    jCookie.setPath(cookie.Path);

                    if (null != cookie.Expires)
                    {
                        TimeSpan maxAge = cookie.Expires.Value - DateTime.UtcNow;
                        jCookie.setMaxAge(Convert.ToInt32(maxAge.TotalSeconds));
                    }

                    jCookie.setSecure(cookie.Secure);

                    Response.addCookie(jCookie);
                }

                Response.setHeader("Server", WebServer.ServerType);
                Response.getOutputStream().write(webResults.Body);
            }
            finally
            {
                if (loggerFactoryAdapter is IObjectCloudLoggingFactoryAdapter)
                {
                    IObjectCloudLoggingFactoryAdapter loggerFactoryAdapterOC = (IObjectCloudLoggingFactoryAdapter)loggerFactoryAdapter;
                    loggerFactoryAdapterOC.RemoteEndPoint = null;
                    loggerFactoryAdapterOC.Session = null;
                }
            }
        }
Esempio n. 2
0
 public void addCookie(Cookie c)
 {
     throw new NotImplementedException();
 }