WriteErrorAndClose() public method

public WriteErrorAndClose ( int statusCode ) : void
statusCode int
return void
Esempio n. 1
0
        private void OnSocketAccept(object acceptedSocket)
        {
            if (!_shutdownInProgress)
            {
                Connection conn = new Connection(this, (Socket)acceptedSocket);

                // wait for at least some input
                if (conn.WaitForRequestBytes() == 0)
                {
                    conn.WriteErrorAndClose(400);
                    return;
                }

                // find or create host
                Host host = GetHost();
                if (host == null)
                {
                    conn.WriteErrorAndClose(500);
                    return;
                }

                // process request in worker app domain
                host.ProcessRequest(conn);
            }
        }
Esempio n. 2
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        public void Process() {
            // read the request
            if (!TryParseRequest()) {
                return;
            }

            // 100 response to POST
            if (_verb == "POST" && _contentLength > 0 && _preloadedContentLength < _contentLength) {
                _connection.Write100Continue();
            }

            // special case for client script
            if (_isClientScriptPath) {
                _connection.WriteEntireResponseFromFile(_host.PhysicalClientScriptPath + _path.Substring(_host.NormalizedClientScriptPath.Length), false);
                return;
            }

            // deny access to code, bin, etc.
            if (IsRequestForRestrictedDirectory()) {
                _connection.WriteErrorAndClose(403);
                return;
            }

            // special case for a request to a directory (ensure / at the end and process default documents)
            if (ProcessDirectoryRequest()) {
                return;
            }

            PrepareResponse();

            // Hand the processing over to HttpRuntime
            HttpRuntime.ProcessRequest(this);
        }
Esempio n. 3
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        public void Process()
        {
            ReadAllHeaders();

            if (_headerBytes == null || _endHeadersOffset < 0 ||
                _headerByteStrings == null || _headerByteStrings.Count == 0)
            {
                _conn.WriteErrorAndClose(400);
                return;
            }

            ParseRequestLine();

            // Check for bad path
            if (IsBadPath())
            {
                _conn.WriteErrorAndClose(400);
                return;
            }

            // Check if the path is not well formed or is not for the current app
            bool   isClientScriptPath = false;
            String clientScript       = null;

            if (!_host.IsVirtualPathInApp(_path, out isClientScriptPath, out clientScript))
            {
                _conn.WriteErrorAndClose(404);
                return;
            }

            ParseHeaders();

            ParsePostedContent();

            if (_verb == "POST" && _contentLength > 0 && _preloadedContentLength < _contentLength)
            {
                _conn.Write100Continue();
            }

            // special case for client script
            if (isClientScriptPath)
            {
                _conn.WriteEntireResponseFromFile(_host.PhysicalClientScriptPath + clientScript, false);
                return;
            }

            // special case for directory listing
            if (ProcessDirectoryListingRequest())
            {
                return;
            }

            PrepareResponse();

            // Hand the processing over to HttpRuntime

            HttpRuntime.ProcessRequest(this);
        }
Esempio n. 4
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        public void Start()
        {
            _IsShutdownInProgress = false;

            try
            {
                _Socket = CreateSocketBindAndListen(AddressFamily.InterNetwork, IPAddress.Loopback, Website.Port);
            }
            catch (Exception e)
            {
                _Socket = CreateSocketBindAndListen(AddressFamily.InterNetworkV6, IPAddress.IPv6Loopback, Website.Port);
            }

            Task.Factory.StartNew(() =>
            {
                while (!_IsShutdownInProgress)
                {
                    try
                    {
                        var acceptedSocket = _Socket.Accept();

                        Task.Factory.StartNew(() =>
                        {
                            if (!_IsShutdownInProgress)
                            {
                                var conn = new Connection(this, acceptedSocket);

                                // wait for at least some input
                                if (conn.WaitForRequestBytes() == 0)
                                {
                                    conn.WriteErrorAndClose(400);
                                    return;
                                }

                                // find or create host
                                var host = GetHost();
                                if (host == null)
                                {
                                    conn.WriteErrorAndClose(500);
                                    return;
                                }

                                // process request in worker app domain
                                host.ProcessRequest(conn);
                            }
                        });
                    }
                    catch
                    {
                        Thread.Sleep(100);
                    }
                }
            });
        }
Esempio n. 5
0
        /// <summary>
        ///
        /// </summary>
        public void Start()
        {
            _socket = CreateSocketBindAndListen(AddressFamily.InterNetwork, _ipAddress, _port);
            //start the timer
            StartTimer();


            ThreadPool.QueueUserWorkItem(delegate
            {
                while (!_shutdownInProgress)
                {
                    try
                    {
                        Socket acceptedSocket = _socket.Accept();

                        ThreadPool.QueueUserWorkItem(delegate
                        {
                            if (!_shutdownInProgress)
                            {
                                var conn = new Connection(this, acceptedSocket);

                                // wait for at least some input
                                if (conn.WaitForRequestBytes() == 0)
                                {
                                    conn.WriteErrorAndClose(400);
                                    return;
                                }

                                // find or create host
                                Host host = GetHost();
                                if (host == null)
                                {
                                    conn.WriteErrorAndClose(500);
                                    return;
                                }

                                IncrementRequestCount();

                                // process request in worker app domain
                                host.ProcessRequest(conn);

                                DecrementRequestCount();
                            }
                        });
                    }
                    catch
                    {
                        Thread.Sleep(100);
                    }
                }
            });

            OnServerStarted(new ServerEventArgs(RootUrl));
        }
Esempio n. 6
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        public void Start()
        {
            try {
                _socket = CreateSocketBindAndListen(AddressFamily.InterNetwork, _addressType, _port);
            }
            catch {
                _addressType = (_addressType == IPAddress.Any) ?
                               IPAddress.IPv6Any : IPAddress.IPv6Loopback;
                _socket = CreateSocketBindAndListen(AddressFamily.InterNetworkV6, _addressType, _port);
            }

            ThreadPool.QueueUserWorkItem(delegate {
                while (!_shutdownInProgress)
                {
                    try {
                        Socket acceptedSocket = _socket.Accept();

                        ThreadPool.QueueUserWorkItem(delegate {
                            if (!_shutdownInProgress)
                            {
                                var conn = new Connection(this, acceptedSocket);

                                // wait for at least some input
                                if (conn.WaitForRequestBytes() == 0)
                                {
                                    conn.WriteErrorAndClose(400);
                                    return;
                                }

                                // find or create host
                                Host host = GetHost();
                                if (host == null)
                                {
                                    conn.WriteErrorAndClose(500);
                                    return;
                                }

                                // process request in worker app domain
                                host.ProcessRequest(conn);
                            }
                        });
                    }
                    catch {
                        Thread.Sleep(100);
                    }
                }
            });
        }
Esempio n. 7
0
        public void Start()
        {
            ThreadPool.QueueUserWorkItem(delegate
            {
                while (!_shutdownInProgress)
                {
                    try
                    {
                        m2net.Request acceptedSocket = _mongrel2Connection.Receive();

                        ThreadPool.QueueUserWorkItem(delegate
                        {
                            if (!_shutdownInProgress)
                            {
                                var conn = new Connection(this, acceptedSocket);

                                //// wait for at least some input
                                //if (conn.WaitForRequestBytes() == 0)
                                //{
                                //    conn.WriteErrorAndClose(400);
                                //    return;
                                //}

                                // find or create host
                                Host host = GetHost();
                                if (host == null)
                                {
                                    conn.WriteErrorAndClose(500);
                                    return;
                                }

                                // process request in worker app domain
                                host.ProcessRequest(conn);
                            }
                        });
                    }
                    catch
                    {
                        Thread.Sleep(100);
                    }
                }
            });
        }
Esempio n. 8
0
        public void Start()
        {
            try {
                _socket = CreateSocketBindAndListen(AddressFamily.InterNetwork, IPAddress.Loopback, _port);
            }
            catch {
                _socket = CreateSocketBindAndListen(AddressFamily.InterNetworkV6, IPAddress.IPv6Loopback, _port);
            }

            ThreadPool.QueueUserWorkItem(delegate {
                while (!_shutdownInProgress) {
                    try {
                        Socket acceptedSocket = _socket.Accept();

                        ThreadPool.QueueUserWorkItem(delegate {
                            if (!_shutdownInProgress) {
                                var conn = new Connection(this, acceptedSocket);

                                // wait for at least some input
                                if (conn.WaitForRequestBytes() == 0) {
                                    conn.WriteErrorAndClose(400);
                                    return;
                                }

                                // find or create host
                                Host host = GetHost();
                                if (host == null) {
                                    conn.WriteErrorAndClose(500);
                                    return;
                                }

                                // process request in worker app domain
                                host.ProcessRequest(conn);
                            }
                        });
                    }
                    catch {
                        Thread.Sleep(100);
                    }
                }
            });
        }
Esempio n. 9
0
        /// <summary>
        /// 01/06/10 sky: added RequestInfo construction
        /// </summary>
        public void Process()
        {
            // read the request
            if (!TryParseRequest())
            {
                return;
            }


            _requestInfo.LocalIP        = GetLocalAddress();
            _requestInfo.RemoteIP       = GetRemoteAddress();
            _requestInfo.RemoteName     = GetRemoteName();
            _requestInfo.Verb           = _verb;
            _requestInfo.Url            = _url;
            _requestInfo.Protocol       = _prot;
            _requestInfo.Path           = _path;
            _requestInfo.FilePath       = _filePath;
            _requestInfo.PathInfo       = _pathInfo;
            _requestInfo.PathTranslated = _pathTranslated;
            _requestInfo.QueryString    = _queryString;
            _requestInfo.ContentLength  = _contentLength;
            _requestInfo.ResponseStatus = _responseStatus;
            int userAgentIndex = GetKnownRequestHeaderIndex("User-Agent");

            if (userAgentIndex > -1)
            {
                _requestInfo.UserAgent = _knownRequestHeaders[userAgentIndex];
            }

            _server.OnRequestBegin(new RequestEventArgs(_requestInfo));

            // 100 response to POST
            if (_verb == "POST" && _contentLength > 0 && _preloadedContentLength < _contentLength)
            {
                _connection.Write100Continue();
            }

            // special case for client script
            if (_isClientScriptPath)
            {
                _connection.WriteEntireResponseFromFile(_host.PhysicalClientScriptPath + _path.Substring(_host.NormalizedClientScriptPath.Length), false);
                return;
            }

            // deny access to code, bin, etc.
            if (IsRequestForRestrictedDirectory())
            {
                _connection.WriteErrorAndClose(403);
                return;
            }

            // special case for a request to a directory (ensure / at the end and process default documents)
            if (ProcessDirectoryRequest())
            {
                return;
            }

            PrepareResponse();

            // Hand the processing over to HttpRuntime
            HttpRuntime.ProcessRequest(this);
        }
Esempio n. 10
0
File: Server.cs Progetto: kxie/m2net
        public void Start()
        {
            ThreadPool.QueueUserWorkItem(delegate
            {
                while (!_shutdownInProgress)
                {
                    try
                    {
                        m2net.Request acceptedSocket = _mongrel2Connection.Receive();

                        ThreadPool.QueueUserWorkItem(delegate
                        {
                            if (!_shutdownInProgress)
                            {
                                var conn = new Connection(this, acceptedSocket);

                                //// wait for at least some input
                                //if (conn.WaitForRequestBytes() == 0)
                                //{
                                //    conn.WriteErrorAndClose(400);
                                //    return;
                                //}

                                // find or create host
                                Host host = GetHost();
                                if (host == null)
                                {
                                    conn.WriteErrorAndClose(500);
                                    return;
                                }

                                // process request in worker app domain
                                host.ProcessRequest(conn);
                            }
                        });
                    }
                    catch
                    {
                        Thread.Sleep(100);
                    }
                }
            });
        }
Esempio n. 11
0
        private void OnSocketAccept(object acceptedSocket)
        {
            if (!_shutdownInProgress) {
                Connection conn =  new Connection(this, (Socket)acceptedSocket);

                // wait for at least some input
                if (conn.WaitForRequestBytes() == 0) {
                    conn.WriteErrorAndClose(400);
                    return;
                }

                // find or create host
                Host host = GetHost();
                if (host == null) {
                    conn.WriteErrorAndClose(500);
                    return;
                }

                // process request in worker app domain
                host.ProcessRequest(conn);
            }
        }
        public void Start()
        {
            _IsShutdownInProgress = false;

            try
            {
                _Socket = CreateSocketBindAndListen(AddressFamily.InterNetwork, IPAddress.Loopback, Website.Port);
            }
            catch(Exception e)
            {
                _Socket = CreateSocketBindAndListen(AddressFamily.InterNetworkV6, IPAddress.IPv6Loopback, Website.Port);
            }

            Task.Factory.StartNew(() =>
                                      {
                                          while (!_IsShutdownInProgress)
                                          {
                                              try
                                              {
                                                  var acceptedSocket = _Socket.Accept();

                                                  Task.Factory.StartNew(() =>
                                                                            {
                                                                                if (!_IsShutdownInProgress)
                                                                                {
                                                                                    var conn = new Connection(this, acceptedSocket);

                                                                                    // wait for at least some input
                                                                                    if (conn.WaitForRequestBytes() == 0)
                                                                                    {
                                                                                        conn.WriteErrorAndClose(400);
                                                                                        return;
                                                                                    }

                                                                                    // find or create host
                                                                                    var host = GetHost();
                                                                                    if (host == null)
                                                                                    {
                                                                                        conn.WriteErrorAndClose(500);
                                                                                        return;
                                                                                    }

                                                                                    // process request in worker app domain
                                                                                    host.ProcessRequest(conn);
                                                                                }
                                                                            });
                                              }
                                              catch
                                              {
                                                  Thread.Sleep(100);
                                              }
                                          }
                                      });
        }