HttpServer_OpenSim Delegate used to find a realm/domain. Realms are used during HTTP Authentication A complete HTTP server, you need to add a module to it to be able to handle incoming requests. // this small example will add two web site modules, thus handling // two different sites. In reality you should add Controller modules or something // two the website modules to be able to handle different requests. HttpServer server = new HttpServer(); server.Add(new WebSiteModule("www.gauffin.com", "Gauffin Telecom AB")); server.Add(new WebSiteModule("www.vapadi.se", "Remote PBX")); // start regular http server.Start(IPAddress.Any, 80); // start https server.Start(IPAddress.Any, 443, myCertificate); Initializes a new instance of the class. Used to get all components used in the server.. Initializes a new instance of the class. Initializes a new instance of the class. Form decoders are used to convert different types of posted data to the object types. Initializes a new instance of the class. A session store is used to save and retrieve sessions Initializes a new instance of the class. The log writer. Initializes a new instance of the class. Form decoders are used to convert different types of posted data to the object types. The log writer. Initializes a new instance of the class. Form decoders are used to convert different types of posted data to the object types. A session store is used to save and retrieve sessions The log writer. Adds the specified rule. The rule. Add a to the server. mode to add Decodes the request body. The request. Failed to decode form data. Generate a HTTP error page (that will be added to the response body). response status code is also set. Response that the page will be generated in. . response body contents. Generate a HTTP error page (that will be added to the response body). response status code is also set. Response that the page will be generated in. exception. Realms are used by the s. HTTP request domain/realm. Process an incoming request. connection to client request information response that should be filled session information Can be overloaded to implement stuff when a client have been connected. Default implementation does nothing. client that disconnected disconnect reason Handle authentication true if request can be handled; false if not. Invalid authorization header Will request authentication. Sends respond to client, nothing else can be done with the response after this. Received from a when a request have been parsed successfully. that received the request. The request. To be able to track request count. Start the web server using regular HTTP. IP Address to listen on, use IpAddress.Any to accept connections on all IP addresses/network cards. Port to listen on. 80 can be a good idea =) address is null. Port must be a positive number. Accept secure connections. IP Address to listen on, use to accept connections on all IP Addresses / network cards. Port to listen on. 80 can be a good idea =) Certificate to use address is null. Port must be a positive number. shut down the server and listeners write an entry to the log file importance of the message log message write an entry to the log file object that wrote the message importance of the message log message Server that is handling the current request. Will be set as soon as a request arrives to the object. Modules used for authentication. The module that is is added first is used as the default authentication module. Use the corresponding property in the if you are using multiple websites. Form decoder providers are used to decode request body (which normally contains form data). Server name sent in HTTP responses. Do NOT include version in name, since it makes it easier for hackers. Name of cookie where session id is stored. Specified where logging should go. Number of connections that can wait to be accepted by the server. Default is 10. Gets or sets maximum number of allowed simultaneous requests. This property is useful in busy systems. The HTTP server will start queuing new requests if this limit is hit, instead of trying to process all incoming requests directly. The default number if allowed simultaneous requests are 10. Gets or sets maximum number of requests queuing to be handled. The WebServer will start turning requests away if response code to indicate that the server is too busy to be able to handle the request. Realms are used during HTTP authentication. Default realm is same as server name. Let's to receive unhandled exceptions from the threads. Exceptions will be thrown during debug mode if this event is not used, exceptions will be printed to console and suppressed during release mode. Serves files that are stored in embedded resources. A HttpModule can be used to serve Uri's. The module itself decides if it should serve a Uri or not. In this way, you can get a very flexible http application since you can let multiple modules serve almost similar urls. Throw if you are using a and want to prompt for user name/password. Method that process the url Information sent by the browser about the request Information that is being sent back to the client. Session used to true if this module handled the request. Set the log writer to use. logwriter to use. Log something. importance of log message message If true specifies that the module doesn't consume the processing of a request so that subsequent modules can continue processing afterwards. Default is false. Initializes a new instance of the class. Runs to make sure the basic mime types are available, they can be cleared later through the use of if desired. Initializes a new instance of the class. Runs to make sure the basic mime types are available, they can be cleared later through the use of if desired. The log writer to use when logging events Mimtypes that this class can handle per default Loads resources from a namespace in the given assembly to an uri The uri to map the resources to The assembly in which the resources reside The namespace from which to load the resources resourceLoader.LoadResources("/user/", typeof(User).Assembly, "MyLib.Models.User.Views"); will make ie the resource MyLib.Models.User.Views.stylesheet.css accessible via /user/stylesheet.css The amount of loaded files, giving you the possibility of making sure the resources needed gets loaded Returns true if the module can handle the request Method that process the url Information sent by the browser about the request Information that is being sent back to the client. Session used to true if this module handled the request. List with all mime-type that are allowed. All other mime types will result in a Forbidden http status code. Contains some kind of input from the browser/client. can be QueryString, form data or any other request body content. Base class for request data containers Adds a parameter mapped to the presented name The name to map the parameter to The parameter value Returns true if the container contains the requested parameter Parameter id True if parameter exists Returns a request parameter The name associated with the parameter Representation of a non-initialized class instance Variable telling the class that it is non-initialized Initializes a new instance of the class. form name. Initializes a new instance of the class. form name. if set to true all changes will be ignored. this constructor should only be used by Empty Creates a deep copy of the HttpInput class The object to copy The function makes a deep copy of quite a lot which can be slow Add a new element. Form array elements are parsed and added in a correct hierarchy. Name is converted to lower case. name is null. Cannot add stuff to . Returns true if the class contains a with the corresponding name. The field/query string name True if the value exists Parses an item and returns it. This function is primarily used to parse array items as in user[name]. Outputs the instance representing all its values joined together Returns all items as an unescaped query string. Extracts one parameter from an array Containing the string array All but the first value string test1 = ExtractOne("system[user][extension][id]"); string test2 = ExtractOne(test1); string test3 = ExtractOne(test2); // test1 = user[extension][id] // test2 = extension[id] // test3 = id Resets all data contained by class Returns an enumerator that iterates through the collection. A that can be used to iterate through the collection. 1 Returns an enumerator that iterates through a collection. An object that can be used to iterate through the collection. 2 Form name as lower case Get a form item. Returns if item was not found. The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. If the server does not wish to make this information available to the client, the status code 404 (Not Found) can be used instead. Text taken from: http://www.submissionchamber.com/help-guides/error-codes.php All HTTP based exceptions will derive this class. Create a new HttpException http status code (sent in the response) error description Create a new HttpException http status code (sent in the response) error description inner exception status code to use in the response. Initializes a new instance of the class. error message This class is created as a wrapper, since there are two different cookie types in .Net (Cookie and HttpCookie). The framework might switch class in the future and we dont want to have to replace all instances Let's copy all the cookies. value from cookie header. Adds a cookie in the collection. cookie to add cookie is null Gets a collection enumerator on the cookie list. collection enumerator Remove all cookies. Returns an enumerator that iterates through the collection. A that can be used to iterate through the collection. 1 Remove a cookie from the collection. Name of cookie. Gets the count of cookies in the collection. Gets the cookie of a given identifier (null if not existing). Contains a connection to a browser/client. Disconnect from client error to report in the event. Send a response. Either or HTTP status code reason for the status code. HTML body contents, can be null or empty. A content type to return the body as, i.e. 'text/html' or 'text/plain', defaults to 'text/html' if null or empty If is invalid. Send a response. Either or HTTP status code reason for the status code. Send a response. send a whole buffer buffer to send Send data using the stream Contains data to send Start position in buffer number of bytes to send Closes the streams and disposes of the unmanaged resources Using SSL or other encryption method. Using SSL or other encryption method. The context have been disconnected. Event can be used to clean up a context, or to reuse it. A request have been received in the context. A have been disconnected. Initializes a new instance of the class. Reason to disconnection. Gets reason to why client disconnected. Initializes a new instance of the class. The request. Gets received request. Returns item either from a form or a query string (checks them in that order) Representation of a non-initialized HttpParam Initialises the class to hold a value either from a post request or a querystring request The add method is not availible for HttpParam since HttpParam checks both Request.Form and Request.QueryString name identifying the value value to add Checks whether the form or querystring has the specified value Name, case sensitive true if found; otherwise false. Returns an enumerator that iterates through the collection. A that can be used to iterate through the collection. 1 Returns an enumerator that iterates through a collection. An object that can be used to iterate through the collection. 2 Fetch an item from the form or querystring (in that order). Item if found; otherwise HttpInputItem.EmptyLanguageNode Container class for posted files Creates a container for a posted file The identifier of the post field The file path The content type of the file The name of the file uploaded If any parameter is null or empty Creates a container for a posted file If any parameter is null or empty Destructor disposing the file Deletes the temporary file True if manual dispose Disposing interface, cleans up managed resources (the temporary file) and suppresses finalization The name/id of the file The full file path The name of the uploaded file The type of file This decoder converts XML documents to form items. Each element becomes a subitem in the form, and each attribute becomes an item. // xml: somethingdata // result: // form["hello"].Value = "something" // form["hello"]["id"].Value = 1 // form["hello"]["world]["id"].Value = 1 // form["hello"]["world"].Value = "data" The original xml document is stored in form["__xml__"].Value. Interface for form content decoders. Stream containing the content Content type (with any additional info like boundry). Content type is always supplied in lower case Stream enconding A http form, or null if content could not be parsed. If contents in the stream is not valid input data. Checks if the decoder can handle the mime type Content type (with any additional info like boundry). Content type is always supplied in lower case. True if the decoder can parse the specified content type Stream containing the content Content type (with any additional info like boundry). Content type is always supplied in lower case Stream encoding Note: contentType and encoding are not used? A http form, or null if content could not be parsed. Recursive function that will go through an xml element and store it's content to the form item. (parent) Item in form that content should be added to. Node that should be parsed. Checks if the decoder can handle the mime type Content type (with any additional info like boundry). Content type is always supplied in lower case. True if the decoder can parse the specified content type The object form class takes an object and creates form items for it. Initializes a new instance of the class. form name *and* id. action to do when form is posted. Initializes a new instance of the class. form name *and* id. action to do when form is posted. object to get values from Initializes a new instance of the class. form action. object to get values from. write out the FORM-tag. generated html code Writeout the form tag form should be posted through ajax. generated html code Generates a text box. generated html code password box generated html code Hiddens the specified property name. Name of the property. The options. generated html code Labels the specified property name. property in object. caption generated html code Generate a checkbox property in object checkbox value additional html attributes. generated html code Write a html select tag object property. id column The title column. The options. Selects the specified property name. Name of the property. The items. The id column. The title column. The options. Write a submit tag. button caption html submit tag html end form tag html http://www.faqs.org/rfcs/rfc1867.html multipart/form-data form-data Stream containing the content Content type (with any additional info like boundry). Content type is always supplied in lower case Stream enconding A http form, or null if content could not be parsed. If contents in the stream is not valid input data. If any parameter is null Checks if the decoder can handle the mime type Content type (with any additional info like boundry). Content type is always supplied in lower case. True if the decoder can parse the specified content type The request could not be understood by the server due to malformed syntax. The client SHOULD NOT repeat the request without modifications. Text taken from: http://www.submissionchamber.com/help-guides/error-codes.php Create a new bad request exception. reason to why the request was bad. Create a new bad request exception. reason to why the request was bad. inner exception Cookies that should be set. Adds a cookie in the collection. cookie to add cookie is null Copy a request cookie When the cookie should expire Gets a collection enumerator on the cookie list. collection enumerator Remove all cookies Returns an enumerator that iterates through the collection. A that can be used to iterate through the collection. 1 Gets the count of cookies in the collection. Gets the cookie of a given identifier (null if not existing). cookie being sent back to the browser. cookie sent by the client/browser Constructor. cookie identifier cookie content id or content is null id is empty Gets the cookie HTML representation. cookie string Gets the cookie identifier. Cookie value. Set to null to remove cookie. Constructor. cookie identifier cookie content cookie expiration date. Use DateTime.MinValue for session cookie. id or content is null id is empty Create a new cookie name identifying the cookie cookie value when the cookie expires. Setting DateTime.MinValue will delete the cookie when the session is closed. Path to where the cookie is valid Domain that the cookie is valid for. Create a new cookie Name and value will be used when the cookie expires. Gets the cookie HTML representation. cookie string When the cookie expires. DateTime.MinValue means that the cookie expires when the session do so. Cookie is only valid under this path. Inversion of control interface. Add a component instance Interface type Instance to add Get a component. Interface type Component if registered, otherwise null. Component will get created if needed. Checks if the specified component interface have been added. true if found; otherwise false. Add a component. Type being requested. Type being created. Contains a listener that doesn't do anything with the connections. Listen for regular HTTP connections IP Address to accept connections on TCP Port to listen on, default HTTP port is 80. Factory used to create es. address is null. Port must be a positive number. Initializes a new instance of the class. IP Address to accept connections on TCP Port to listen on, default HTTPS port is 443 Factory used to create es. Certificate to use Initializes a new instance of the class. IP Address to accept connections on TCP Port to listen on, default HTTPS port is 443 Factory used to create es. Certificate to use which HTTPS protocol to use, default is TLS. Exception. Will try to accept connections one more time. If any exceptions is thrown. Can be used to create filtering of new connections. Accepted socket true if connection can be accepted; otherwise false. Start listen for new connections Number of connections that can stand in a queue to be accepted. Listener have already been started. Stop the listener Gives you a change to receive log entries for all internals of the HTTP library. You may not switch log writer after starting the listener. True if we should turn on trace logs. Catch exceptions not handled by the listener. Exceptions will be thrown during debug mode if this event is not used, exceptions will be printed to console and suppressed during release mode. A request have been received from a . New implementation of the HTTP listener. Use the Create methods to create a default listener. Initializes a new instance of the class. IP Address to accept connections on TCP Port to listen on, default HTTP port is 80. Factory used to create es. address is null. Port must be a positive number. Initializes a new instance of the class. The address. The port. The factory. The certificate. Initializes a new instance of the class. The address. The port. The factory. The certificate. The protocol. Creates a new instance with default factories. Address that the listener should accept connections on. Port that listener should accept connections on. Created HTTP listener. Creates a new instance with default factories. Address that the listener should accept connections on. Port that listener should accept connections on. Certificate to use Created HTTP listener. Creates a new instance with default factories. Address that the listener should accept connections on. Port that listener should accept connections on. Certificate to use which HTTPS protocol to use, default is TLS. Created HTTP listener. Can be used to create filtering of new connections. Accepted socket true if connection can be accepted; otherwise false. A client have been accepted, but not handled, by the listener. redirects from one URL to another. Rules are used to perform operations before a request is being handled. Rules can be used to create routing etc. Process the incoming request. incoming HTTP request outgoing HTTP response true if response should be sent to the browser directly (no other rules or modules will be processed). returning true means that no modules will get the request. Returning true is typically being done for redirects. If request or response is null. Initializes a new instance of the class. Absolute path (no server name) Absolute path (no server name) server.Add(new RedirectRule("/", "/user/index")); Initializes a new instance of the class. Absolute path (no server name) Absolute path (no server name) true if request should be redirected, false if the request URI should be replaced. server.Add(new RedirectRule("/", "/user/index")); Process the incoming request. incoming HTTP request outgoing HTTP response true if response should be sent to the browser directly (no other rules or modules will be processed). returning true means that no modules will get the request. Returning true is typically being done for redirects. Gets string to match request URI with. Is compared to request.Uri.AbsolutePath Gets where to redirect. Gets whether server should redirect client. false means that the rule will replace the current request URI with the new one from this class. true means that a redirect response is sent to the client. Parses a HTTP request directly from a stream Event driven parser used to parse incoming HTTP requests. The parser supports partial messages and keeps the states between each parsed buffer. It's therefore important that the parser gets ed if a client disconnects. Parse partial or complete message. buffer containing incoming bytes where in buffer that parsing should start number of bytes to parse Unparsed bytes left in buffer. BadRequestException. Clear parser state. Current state in parser. A request have been successfully parsed. More body bytes have been received. Request line have been received. A header have been received. Gets or sets the log writer. Create a new request parser delegate receiving log entries. Add a number of bytes to the body buffer containing more body bytes. starting offset in buffer number of bytes, from offset, to read. offset to continue from. Remove all state information for the request. Parse request line If line is incorrect Expects the following format: "Method SP Request-URI SP HTTP-Version CRLF" We've parsed a new header. Name in lower case Value, unmodified. If content length cannot be parsed. Parse a message bytes to parse. where in buffer that parsing should start number of bytes to parse, starting on . offset (where to start parsing next). BadRequestException. Gets or sets the log writer. Current state in parser. A request have been successfully parsed. More body bytes have been received. Request line have been received. A header have been received. Contains server side HTTP request information. Called during parsing of a . Name of the header, should not be URL encoded Value of the header, should not be URL encoded If a header is incorrect. Add bytes to the body buffer to read bytes from where to start read number of bytes to read Number of bytes actually read (same as length unless we got all body bytes). If body is not writable bytes is null. offset is out of range. Clear everything in the request Decode body into a form. A list with form decoders. If body contents is not valid for the chosen decoder. If body is still being transferred. Sets the cookies. The cookies. Create a response object. Context for the connected client. A new . Gets kind of types accepted by the client. Gets or sets body stream. Gets whether the body is complete. Gets or sets kind of connection used for the session. Gets or sets number of bytes in the body. Gets cookies that was sent with the request. Gets form parameters. Gets headers sent by the client. Gets or sets version of HTTP protocol that's used. Probably or . Gets whether the request was made by Ajax (Asynchronous JavaScript) Gets or sets requested method. Will always be in upper case. Gets parameter from or . Gets variables sent in the query string Gets or sets requested URI. Gets URI absolute path divided into parts. // URI is: http://gauffin.com/code/tiny/ Console.WriteLine(request.UriParts[0]); // result: code Console.WriteLine(request.UriParts[1]); // result: tiny If you're using controllers than the first part is controller name, the second part is method name and the third part is Id property. Gets or sets path and query. Are only used during request parsing. Cannot be set after "Host" header have been added. PrototypeJS implementation of the javascript functions. Purpose of this class is to create a javascript toolkit independent javascript helper. Generates a list with JS options. StringBuilder that the options should be added to. the javascript options. name, value pairs. each string value should be escaped by YOU! true if we should start with a comma. Removes any javascript parameters from an array of parameters The array of parameters to remove javascript params from An array of html parameters javascript action that should be added to the "onsubmit" event in the form tag. All javascript option names should end with colon. JSHelper.AjaxRequest("/user/show/1", "onsuccess:", "$('userInfo').update(result);"); Requests a url through ajax url to fetch optional options in format "key, value, key, value", used in JS request object. a link tag All javascript option names should end with colon. JSHelper.AjaxRequest("/user/show/1", "onsuccess:", "$('userInfo').update(result);"); Ajax requests that updates an element with the fetched content Url to fetch content from element to update optional options in format "key, value, key, value", used in JS updater object. A link tag. All javascript option names should end with colon. JSHelper.AjaxUpdater("/user/show/1", "userInfo", "onsuccess:", "alert('Successful!');"); A link that pop ups a Dialog (overlay div) url to contents of dialog link title A "a"-tag that popups a dialog when clicked name/value of html attributes WebHelper.DialogLink("/user/show/1", "show user", "onmouseover", "alert('booh!');"); Close a javascript dialog window/div. javascript for closing a dialog. Creates a new modal dialog window url to open in window. window title (may not be supported by all js implementations) Requests a url through ajax url to fetch. Url is NOT enclosed in quotes by the implementation. You need to do that yourself. optional options in format "key, value, key, value", used in JS request object. All keys should end with colon. a link tag onclick attribute is used by this method. // plain text JSHelper.AjaxRequest("'/user/show/1'"); // ajax request using this.href string link = "<a href=\"/user/call/1\" onclick=\"" + JSHelper.AjaxRequest("this.href") + "/<call user</a>"; Determins if a list of strings contains a specific value options to check in value to find true if value was found case insensitive Ajax requests that updates an element with the fetched content URL to fetch. URL is NOT enclosed in quotes by the implementation. You need to do that yourself. element to update options in format "key, value, key, value". All keys should end with colon. A link tag. JSHelper.AjaxUpdater("'/user/show/1'", "user", "onsuccess:", "alert('hello');", "asynchronous:", "true"); A link that pop ups a Dialog (overlay div) URL to contents of dialog link title name, value, name, value A "a"-tag that popups a dialog when clicked Requires Control.Modal found here: http://livepipe.net/projects/control_modal/ And the following JavaScript (load it in application.js): Event.observe(window, 'load', function() { document.getElementsByClassName('modal').each(function(link){ new Control.Modal(link); }); } ); WebHelper.DialogLink("/user/show/1", "show user", "onmouseover", "alert('booh!');"); create a modal dialog (usually using DIVs) url to fetch dialog title javascript/html attributes. javascript options ends with colon ':'. Close a javascript dialog window/div. javascript for closing a dialog. javascript action that should be added to the "onsubmit" event in the form tag. remember to encapsulate strings in '' All javascript option names should end with colon. JSHelper.AjaxRequest("/user/show/1", "onsuccess:", "$('userInfo').update(result);"); Helpers making it easier to work with forms. Used to let the website use different JavaScript libraries. Default is Create a <form> tag. name of form action to invoke on submit form should be posted as Ajax HTML code // without options WebHelper.FormStart("frmLogin", "/user/login", Request.IsAjax); // with options WebHelper.FormStart("frmLogin", "/user/login", Request.IsAjax, "style", "display:inline", "class", "greenForm"); HTML attributes or JavaScript options. Method will ALWAYS be POST. options must consist of name, value, name, value Creates a select list with the values in a collection. Name of the SELECT-tag collection used to generate options. delegate used to return id and title from objects. value that should be marked as selected. First row should contain an empty value. string containing a SELECT-tag. Creates a select list with the values in a collection. Name of the SELECT-tag Id of the SELECT-tag collection used to generate options. delegate used to return id and title from objects. value that should be marked as selected. First row should contain an empty value. string containing a SELECT-tag. // Class that is going to be used in a SELECT-tag. public class User { private readonly string _realName; private readonly int _id; public User(int id, string realName) { _id = id; _realName = realName; } public string RealName { get { return _realName; } } public int Id { get { return _id; } } } // Using an inline delegate to generate the select list public void UserInlineDelegate() { List<User> items = new List<User>(); items.Add(new User(1, "adam")); items.Add(new User(2, "bertial")); items.Add(new User(3, "david")); string htmlSelect = Select("users", "users", items, delegate(object o, out object id, out object value) { User user = (User)o; id = user.Id; value = user.RealName; }, 2, true); } // Using an method as delegate to generate the select list. public void UseExternalDelegate() { List<User> items = new List<User>(); items.Add(new User(1, "adam")); items.Add(new User(2, "bertial")); items.Add(new User(3, "david")); string htmlSelect = Select("users", "users", items, UserOptions, 1, true); } // delegate returning id and title public static void UserOptions(object o, out object id, out object title) { User user = (User)o; id = user.Id; value = user.RealName; } name, id, collection or getIdTitle is null. Creates a select list with the values in a collection. Name of the SELECT-tag Id of the SELECT-tag collection used to generate options. delegate used to return id and title from objects. value that should be marked as selected. First row should contain an empty value. name, value collection of extra HTML attributes. string containing a SELECT-tag. name, id, collection or getIdTitle is null. Invalid HTML attribute list. Generate a list of HTML options collection used to generate options. delegate used to return id and title from objects. value that should be marked as selected. First row should contain an empty value. collection or getIdTitle is null. sb is null. Creates a check box. element name element value determines if the check box is selected or not. This is done differently depending on the type of variable. A boolean simply triggers checked or not, all other types are compared with "value" to determine if the box is checked or not. a list with additional attributes (name, value, name, value). a generated radio button Creates a check box. element name element id element value determines if the check box is selected or not. This is done differently depending on the type of variable. A boolean simply triggers checked or not, all other types are compared with "value" to determine if the box is checked or not. a list with additional attributes (name, value, name, value). a generated radio button value in your business object. (check box will be selected if it matches the element value) Creates a check box. element name element id determines if the check box is selected or not. This is done differently depending on the type of variable. A boolean simply triggers checked or not, all other types are compared with "value" to determine if the box is checked or not. a list with additional attributes (name, value, name, value). a generated radio button will set value to "1". Creates a RadioButton. element name element value determines if the radio button is selected or not. This is done differently depending on the type of variable. A boolean simply triggers checked or not, all other types are compared with "value" to determine if the box is checked or not. a list with additional attributes (name, value, name, value). a generated radio button Creates a RadioButton. element name element id element value determines if the radio button is selected or not. This is done differently depending on the type of variable. A boolean simply triggers checked or not, all other types are compared with "value" to determine if the box is checked or not. a list with additional attributes (name, value, name, value). a generated radio button form close tag We dont want to let the server to die due to exceptions thrown in worker threads. therefore we use this delegate to give you a change to handle uncaught exceptions. Class that the exception was thrown in. Exception Server will throw a InternalServerException in release version if you dont handle this delegate. Implements HTTP Digest authentication. It's more secure than Basic auth since password is encrypted with a "key" from the server. Keep in mind that the password is encrypted with MD5. Use a combination of SSL and digest auth to be secure. Authentication modules are used to implement different kind of HTTP authentication. Tag used for authentication. Initializes a new instance of the class. Delegate used to provide information used during authentication. Delegate used to determine if authentication is required (may be null). Initializes a new instance of the class. Delegate used to provide information used during authentication. Create a response that can be sent in the WWW-Authenticate header. Realm that the user should authenticate in Array with optional options. A correct authentication request. If realm is empty or null. An authentication response have been received from the web browser. Check if it's correct Contents from the Authorization header Realm that should be authenticated GET/POST/PUT/DELETE etc. options to specific implementations Authentication object that is stored for the request. A user class or something like that. if is invalid If any of the parameters is empty or null. Used to invoke the authentication delegate that is used to lookup the user name/realm. Realm (domain) that user want to authenticate in User name Password used for validation. Some implementations got password in clear text, they are then sent to client. object that will be stored in the request to help you identify the user if authentication was successful. true if authentication was successful Determines if authentication is required. HTTP request from browser true if user should be authenticated. throw from your delegate if no more attempts are allowed. If no more attempts are allowed name used in HTTP request. Initializes a new instance of the class. Delegate used to provide information used during authentication. Delegate used to determine if authentication is required (may be null). Initializes a new instance of the class. Delegate used to provide information used during authentication. Used by test classes to be able to use hardcoded values An authentication response have been received from the web browser. Check if it's correct Contents from the Authorization header Realm that should be authenticated GET/POST/PUT/DELETE etc. First option: true if username/password is correct but not cnonce Authentication object that is stored for the request. A user class or something like that. if authenticationHeader is invalid If any of the paramters is empty or null. Encrypts parameters into a Digest string Realm that the user want to log into. User logging in Users password. HTTP method. Uri/domain that generated the login prompt. Quality of Protection. "Number used ONCE" Hexadecimal request counter. "Client Number used ONCE" Digest encrypted string Md5 hex encoded "userName:realm:password", without the quotes. Md5 hex encoded "method:uri", without the quotes Quality of Protection "Number used ONCE" Hexadecimal request counter. Client number used once Create a response that can be sent in the WWW-Authenticate header. Realm that the user should authenticate in First options specifies if true if username/password is correct but not cnonce. A correct auth request. If realm is empty or null. Decodes authorization header value header value Encoding that the buffer is in All headers and their values if successful; otherwise null NameValueCollection header = DigestAuthentication.Decode("response=\"6629fae49393a05397450978507c4ef1\",\r\nc=00001", Encoding.ASCII); Can handle lots of whitespaces and new lines without failing. Gets the current nonce. Gets the Md5 hash bin hex2. To be hashed. determines if the nonce is valid or has expired. nonce value (check wikipedia for info) true if the nonce has not expired. name used in http request. Gets or sets whether the token supplied in is a HA1 generated string. Generic helper functions for HTTP Version string for HTTP v1.0 Version string for HTTP v1.1 An empty URI Parses a query string. Query string (URI encoded) A object if successful; otherwise queryString is null. If string cannot be parsed. Delegate used to let authentication modules authenticate the user name and password. Realm that the user want to authenticate in User name specified by client Can either be user password or implementation specific token. object that will be stored in a session variable called if authentication was successful. throw forbidden exception if too many attempts have been made. Use to specify that the token is a HA1 token. (MD5 generated string from realm, user name and password); Md5String(userName + ":" + realm + ":" + password); Let's you decide on a system level if authentication is required. HTTP request from client true if user should be authenticated. throw if no more attempts are allowed. If no more attempts are allowed Arguments used when more body bytes have come. Initializes a new instance of the class. buffer that contains the received bytes. offset in buffer where to start processing. number of bytes from that should be parsed. Initializes a new instance of the class. Gets or sets buffer that contains the received bytes. Gets or sets number of bytes from that should be parsed. Gets or sets offset in buffer where to start processing. Contains all HTTP Methods (according to the HTTP 1.1 specification) See: http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html The DELETE method requests that the origin server delete the resource identified by the Request-URI. This method MAY be overridden by human intervention (or other means) on the origin server. The client cannot be guaranteed that the operation has been carried out, even if the status code returned from the origin server indicates that the action has been completed successfully. However, the server SHOULD NOT indicate success unless, at the time the response is given, it intends to delete the resource or move it to an inaccessible location. A successful response SHOULD be 200 (OK) if the response includes an entity describing the status, 202 (Accepted) if the action has not yet been enacted, or 204 (No Content) if the action has been enacted but the response does not include an entity. If the request passes through a cache and the Request-URI identifies one or more currently cached entities, those entries SHOULD be treated as stale. Responses to this method are not cacheable. The GET method means retrieve whatever information (in the form of an entity) is identified by the Request-URI. If the Request-URI refers to a data-producing process, it is the produced data which shall be returned as the entity in the response and not the source text of the process, unless that text happens to be the output of the process. The semantics of the GET method change to a "conditional GET" if the request message includes an If-Modified-Since, If-Unmodified-Since, If-Match, If-None-Match, or If-Range header field. A conditional GET method requests that the entity be transferred only under the circumstances described by the conditional header field(s). The conditional GET method is intended to reduce unnecessary network usage by allowing cached entities to be refreshed without requiring multiple requests or transferring data already held by the client. The HEAD method is identical to GET except that the server MUST NOT return a message-body in the response. The meta information contained in the HTTP headers in response to a HEAD request SHOULD be identical to the information sent in response to a GET request. This method can be used for obtaining meta information about the entity implied by the request without transferring the entity-body itself. This method is often used for testing hypertext links for validity, accessibility, and recent modification. The OPTIONS method represents a request for information about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a server, without implying a resource action or initiating a resource retrieval. The POST method is used to request that the origin server accept the entity enclosed in the request as a new subordinate of the resource identified by the Request-URI in the Request-Line. POST is designed to allow a uniform method to cover the following functions: Annotation of existing resources; Posting a message to a bulletin board, newsgroup, mailing list, or similar group of articles; Providing a block of data, such as the result of submitting a form, to a data-handling process; Extending a database through an append operation. If a resource has been created on the origin server, the response SHOULD be 201 (Created) and contain an entity which describes the status of the request and refers to the new resource, and a Location header (see section 14.30). The action performed by the POST method might not result in a resource that can be identified by a URI. In this case, either 200 (OK) or 204 (No Content) is the appropriate response status, depending on whether or not the response includes an entity that describes the result. Responses to this method are not cacheable, unless the response includes appropriate Cache-Control or Expires header fields. However, the 303 (See Other) response can be used to direct the user agent to retrieve a cacheable resource. The PUT method requests that the enclosed entity be stored under the supplied Request-URI. If the Request-URI refers to an already existing resource, the enclosed entity SHOULD be considered as a modified version of the one residing on the origin server. If the Request-URI does not point to an existing resource, and that URI is capable of being defined as a new resource by the requesting user agent, the origin server can create the resource with that URI. If a new resource is created, the origin server MUST inform the user agent via the 201 (Created) response. If an existing resource is modified, either the 200 (OK) or 204 (No Content) response codes SHOULD be sent to indicate successful completion of the request. If the resource could not be created or modified with the Request-URI, an appropriate error response SHOULD be given that reflects the nature of the problem. The recipient of the entity MUST NOT ignore any Content-* (e.g. Content-Range) headers that it does not understand or implement and MUST return a 501 (Not Implemented) response in such cases. The TRACE method is used to invoke a remote, application-layer loop- back of the request message. Contains all HTTP Methods (according to the HTTP 1.1 specification) See: http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html The DELETE method requests that the origin server delete the resource identified by the Request-URI. This method MAY be overridden by human intervention (or other means) on the origin server. The client cannot be guaranteed that the operation has been carried out, even if the status code returned from the origin server indicates that the action has been completed successfully. However, the server SHOULD NOT indicate success unless, at the time the response is given, it intends to delete the resource or move it to an inaccessible location. A successful response SHOULD be 200 (OK) if the response includes an entity describing the status, 202 (Accepted) if the action has not yet been enacted, or 204 (No Content) if the action has been enacted but the response does not include an entity. If the request passes through a cache and the Request-URI identifies one or more currently cached entities, those entries SHOULD be treated as stale. Responses to this method are not cacheable. The GET method means retrieve whatever information (in the form of an entity) is identified by the Request-URI. If the Request-URI refers to a data-producing process, it is the produced data which shall be returned as the entity in the response and not the source text of the process, unless that text happens to be the output of the process. The semantics of the GET method change to a "conditional GET" if the request message includes an If-Modified-Since, If-Unmodified-Since, If-Match, If-None-Match, or If-Range header field. A conditional GET method requests that the entity be transferred only under the circumstances described by the conditional header field(s). The conditional GET method is intended to reduce unnecessary network usage by allowing cached entities to be refreshed without requiring multiple requests or transferring data already held by the client. The HEAD method is identical to GET except that the server MUST NOT return a message-body in the response. The meta information contained in the HTTP headers in response to a HEAD request SHOULD be identical to the information sent in response to a GET request. This method can be used for obtaining meta information about the entity implied by the request without transferring the entity-body itself. This method is often used for testing hypertext links for validity, accessibility, and recent modification. The OPTIONS method represents a request for information about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a server, without implying a resource action or initiating a resource retrieval. The POST method is used to request that the origin server accept the entity enclosed in the request as a new subordinate of the resource identified by the Request-URI in the Request-Line. POST is designed to allow a uniform method to cover the following functions: Annotation of existing resources; Posting a message to a bulletin board, newsgroup, mailing list, or similar group of articles; Providing a block of data, such as the result of submitting a form, to a data-handling process; Extending a database through an append operation. If a resource has been created on the origin server, the response SHOULD be 201 (Created) and contain an entity which describes the status of the request and refers to the new resource, and a Location header (see section 14.30). The action performed by the POST method might not result in a resource that can be identified by a URI. In this case, either 200 (OK) or 204 (No Content) is the appropriate response status, depending on whether or not the response includes an entity that describes the result. Responses to this method are not cacheable, unless the response includes appropriate Cache-Control or Expires header fields. However, the 303 (See Other) response can be used to direct the user agent to retrieve a cacheable resource. The PUT method requests that the enclosed entity be stored under the supplied Request-URI. If the Request-URI refers to an already existing resource, the enclosed entity SHOULD be considered as a modified version of the one residing on the origin server. If the Request-URI does not point to an existing resource, and that URI is capable of being defined as a new resource by the requesting user agent, the origin server can create the resource with that URI. If a new resource is created, the origin server MUST inform the user agent via the 201 (Created) response. If an existing resource is modified, either the 200 (OK) or 204 (No Content) response codes SHOULD be sent to indicate successful completion of the request. If the resource could not be created or modified with the Request-URI, an appropriate error response SHOULD be given that reflects the nature of the problem. The recipient of the entity MUST NOT ignore any Content-* (e.g. Content-Range) headers that it does not understand or implement and MUST return a 501 (Not Implemented) response in such cases. The TRACE method is used to invoke a remote, application-layer loop- back of the request message. Used to create and reuse contexts. Used to create es. Creates a that handles a connected client. Client socket (accepted by the ). A creates . Create a secure . Client socket (accepted by the ). HTTPS certificate to use. Kind of HTTPS protocol. Usually TLS or SSL. A created . A request have been received from one of the contexts. Initializes a new instance of the class. The writer. Amount of bytes to read from the incoming socket stream. Used to create a request parser. Create a new context. true if socket is running HTTPS. Client that connected Network/SSL stream. A context. Create a new context. true if HTTPS is used. Remote client Network stream, uses . A new context (always). Create a secure . Client socket (accepted by the ). HTTPS certificate to use. Kind of HTTPS protocol. Usually TLS or SSL. A created . Creates a that handles a connected client. Client socket (accepted by the ). A creates . True if detailed trace logs should be written. A request have been received from one of the contexts. Custom network stream to mark sockets as reusable when disposing the stream. Creates a new instance of the class for the specified . The that the will use to send and receive data. The parameter is null. The parameter is not connected. -or- The property of the parameter is not . -or- The parameter is in a nonblocking state. Initializes a new instance of the class for the specified with the specified ownership. The that the will use to send and receive data. Set to true to indicate that the will take ownership of the ; otherwise, false. The parameter is null. The parameter is not connected. -or- the value of the property of the parameter is not . -or- the parameter is in a nonblocking state. Creates a new instance of the class for the specified with the specified access rights. The that the will use to send and receive data. A bitwise combination of the values that specify the type of access given to the over the provided . The parameter is null. The parameter is not connected. -or- the property of the parameter is not . -or- the parameter is in a nonblocking state. Creates a new instance of the class for the specified with the specified access rights and the specified ownership. The that the will use to send and receive data. A bitwise combination of the values that specifies the type of access given to the over the provided . Set to true to indicate that the will take ownership of the ; otherwise, false. The parameter is null. The parameter is not connected. -or- The property of the parameter is not . -or- The parameter is in a nonblocking state. Closes the current stream and releases any resources (such as sockets and file handles) associated with the current stream. Releases the unmanaged resources used by the and optionally releases the managed resources. true to release both managed and unmanaged resources; false to release only unmanaged resources. Invoked when a client have been accepted by the Can be used to revoke incoming connections Initializes a new instance of the class. The socket. Client may not be handled. Accepted socket. Client should be revoked. A session stored in memory. Interface for sessions Remove everything from the session Remove everything from the session True if the session is cleared due to expiration Session id Should Name of the session variable null if it's not set If the object cant be serialized. When the session was last accessed. This property is touched by the http server each time the session is requested. Number of session variables. Event triggered upon clearing the session A unique id used by the sessions store to identify the session Id Remove everything from the session Clears the specified expire. True if the session is cleared due to expiration Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. 2 Session id Should Name of the session variable null if it's not set when the session was last accessed. Used to determine when the session should be removed. Number of values in the session Flag to indicate that the session have been changed and should be saved into the session store. Event triggered upon clearing the session A reverse proxy are used to act as a bridge between local (protected/hidden) websites and public clients. A typical usage is to allow web servers on non standard ports to still be available to the public clients, or allow web servers on private ips to be available. Base url requested from browser Base url on private web server // this will return contents from http://192.168.1.128/view/jonas when client requests http://www.gauffin.com/user/view/jonas _server.Add(new ReverseProxyModule("http://www.gauffin.com/user/", "http://192.168.1.128/"); Method that determines if an url should be handled or not by the module Url requested by the client. true if module should handle the url. Method that process the url Information sent by the browser about the request Information that is being sent back to the client. Session used to Can handle application/x-www-form-urlencoded Stream containing the content Content type (with any additional info like boundry). Content type is always supplied in lower case Stream encoding A HTTP form, or null if content could not be parsed. If contents in the stream is not valid input data. Checks if the decoder can handle the mime type Content type (with any additional info like boundry). Content type is always supplied in lower case. True if the decoder can parse the specified content type This provider is used to let us implement any type of form decoding we want without having to rewrite anything else in the server. Should contain boundary and type, as in: multipart/form-data; boundary=---------------------------230051238959 Stream containing form data. Encoding used when decoding the stream if no parser was found. If stream is null or not readable. If stream contents cannot be decoded properly. Add a decoder. Number of added decoders. Use with care. Decoder used for unknown content types. The server encountered an unexpected condition which prevented it from fulfilling the request. Initializes a new instance of the class. Initializes a new instance of the class. error message. Initializes a new instance of the class. error message. inner exception. Response that is sent back to the web browser / client. A response can be sent if different ways. The easiest one is to just fill the Body stream with content, everything else will then be taken care of by the framework. The default content-type is text/html, you should change it if you send anything else. The second and slighty more complex way is to send the response as parts. Start with sending the header using the SendHeaders method and then you can send the body using SendBody method, but do not forget to set ContentType and ContentLength before doing so. public void MyHandler(IHttpRequest request, IHttpResponse response) { } Add another header to the document. Name of the header, case sensitive, use lower cases. Header values can span over multiple lines as long as each line starts with a white space. New line chars should be \r\n If headers already been sent. If value conditions have not been met. Adding any header will override the default ones and those specified by properties. Send headers and body to the browser. If content have already been sent. Make sure that you have specified ContentLength and sent the headers first. If headers have not been sent. offest of first byte to send number of bytes to send. This method can be used if you want to send body contents without caching them first. This is recommended for larger files to keep the memory usage low. Make sure that you have specified ContentLength and sent the headers first. If headers have not been sent. This method can be used if you want to send body contents without caching them first. This is recommended for larger files to keep the memory usage low. Send headers to the client. If headers already been sent. Redirect client to somewhere else using the 302 status code. Destination of the redirect If headers already been sent. You can not do anything more with the request when a redirect have been done. This should be your last action. redirect to somewhere where the redirect should go No body are allowed when doing redirects. The body stream is used to cache the body contents before sending everything to the client. It's the simplest way to serve documents. Defines the version of the HTTP Response for applications where it's required for this to be forced. The chunked encoding modifies the body of a message in order to transfer it as a series of chunks, each with its own size indicator, followed by an OPTIONAL trailer containing entity-header fields. This allows dynamically produced content to be transferred along with the information necessary for the recipient to verify that it has received the full message. Kind of connection Encoding to use when sending stuff to the client. Default is UTF8 Number of seconds to keep connection alive Only used if Connection property is set to ConnectionType.KeepAlive Status code that is sent to the client. Default is HttpStatusCode.Ok Information about why a specific status code was used. Size of the body. MUST be specified before sending the header, unless property Chunked is set to true. Kind of content in the body Default is text/html Headers have been sent to the client- You can not send any additional headers if they have already been sent. The whole response have been sent. Cookies that should be created/changed. Type of HTTP connection Connection is closed after each request-response Connection is kept alive for X seconds (unless another request have been made) The website module let's you handle multiple websites in the same server. It uses the "Host" header to check which site you want. It's recommended that you do not add any other modules to HttpServer if you are using the website module. Instead, add all wanted modules to each website. domain name that should be handled. Method that process the url Information sent by the browser about the request Information that is being sent back to the client. Session used to Name of site. Used to inform http server that Eventarguments used when an exception is thrown by a module the exception Exception thrown in a module represents a HTTP input item. Each item can have multiple sub items, a sub item is made in a HTML form by using square brackets // becomes: Console.WriteLine("Value: {0}", form["user"]["FirstName"].Value); All names in a form SHOULD be in lowercase. Representation of a non-initialized . Initializes an input item setting its name/identifier and value Parameter name/id Parameter value Creates a deep copy of the item specified The item to copy The function makes a deep copy of quite a lot which can be slow Add another value to this item Value to add. Cannot add stuff to . checks if a sub-item exists (and has a value). name in lower case true if the sub-item exists and has a value; otherwise false. Returns a formatted representation of the instance with the values of all contained parameters Outputs the string in a formatted manner A prefix to append, used internally produce a query string Add a sub item. Can contain array formatting, the item is then parsed and added in multiple levels Value to add. Argument is null. Cannot add stuff to . Returns an enumerator that iterates through the collection. A that can be used to iterate through the collection. 1 Returns an enumerator that iterates through a collection. An object that can be used to iterate through the collection. 2 Outputs the string in a formatted manner A prefix to append, used internally Number of values Get a sub item name in lower case. if no item was found. Name of item (in lower case). Returns the first value, or null if no value exist. Returns the last value, or null if no value exist. Returns the list with values. name in lower case Class to handle loading of resource files Initializes a new instance of the class. Initializes a new instance of the class. logger. Loads resources from a namespace in the given assembly to an URI The URI to map the resources to The assembly in which the resources reside The namespace from which to load the resources resourceLoader.LoadResources("/user/", typeof(User).Assembly, "MyLib.Models.User.Views"); Will make the resource MyLib.Models.User.Views.list.Haml accessible via /user/list.haml or /user/list/ The amount of loaded files, giving you the possibility of making sure the resources needed gets loaded If a resource has already been mapped to an uri Retrieves a stream for the specified resource path if loaded otherwise null Path to the resource to retrieve a stream for A stream or null if the resource couldn't be found Fetch all files from the resource that matches the specified arguments. The path to the resource to extract a list of files if found; or an empty array if no files are found. Search path must end with an asterisk for finding arbitrary files Fetch all files from the resource that matches the specified arguments. Where the file should reside. Files to check a list of files if found; or an empty array if no files are found. Returns whether or not the loader has an instance of the file requested The name of the template/file True if the loader can provide the file Used when the request line have been successfully parsed. Initializes a new instance of the class. The HTTP method. The URI path. The HTTP version. Initializes a new instance of the class. Gets or sets http method. Should be one of the methods declared in . Gets or sets the version of the HTTP protocol that the client want to use. Gets or sets requested URI path. Class that receives Requests from a . Client have been disconnected. Client that was disconnected. Reason Invoked when a client context have received a new HTTP request Client that received the request. Request that was received. Container for posted form data Instance to help mark a non-initialized form Initializes a form container with the specified name Makes a deep copy of the input The input to copy Adds a file to the collection of posted files The file to add If the file is already added If file is null If the instance is HttpForm.EmptyForm which cannot be modified Checks if the form contains a specified file Field name of the file parameter True if the file exists If the instance is HttpForm.EmptyForm which cannot be modified Retrieves a file held by by the form The identifier of the file The requested file or null if the file was not found If name is null or empty If the instance is HttpForm.EmptyForm which cannot be modified Disposes all held HttpFile's and resets values Retrieves the number of files added to the 0 if no files are added Contains a connection to a browser/client. Remember to after you have hooked the event. TODO: Maybe this class should be broken up into HttpClientChannel and HttpClientContext? Initializes a new instance of the class. true if the connection is secured (SSL/TLS) client that connected. Stream used for communication Used to create a . Size of buffer to use when reading data. Must be at least 4096 bytes. If fails Stream must be writable and readable. Process incoming body bytes. Bytes Start reading content. Make sure to call base.Start() if you override this method. Clean up context. Make sure to call base.Cleanup() if you override the method. Disconnect from client error to report in the event. Send a response. Either or HTTP status code reason for the status code. HTML body contents, can be null or empty. A content type to return the body as, i.e. 'text/html' or 'text/plain', defaults to 'text/html' if null or empty If is invalid. Send a response. Either or HTTP status code reason for the status code. Send a response. send a whole buffer buffer to send Send data using the stream Contains data to send Start position in buffer number of bytes to send This context have been cleaned, which means that it can be reused. Context have been started (a new client have connected) Overload to specify own type. Must be specified before the context is being used. Using SSL or other encryption method. Using SSL or other encryption method. Specify which logger to use. Gets or sets the network stream. Gets or sets IP address that the client connected from. Gets or sets port that the client connected from. The context have been disconnected. Event can be used to clean up a context, or to reuse it. A request have been received in the context. Helpers to make XML handling easier Serializes object to XML. object to serialize. XML Removes name spaces and adds indentation Create an object from a XML string Type of object XML string object Represents a field in a multipart form Small design by contract implementation. Check whether a parameter is empty. Parameter value Parameter name, or error description. value is empty. Checks whether a parameter is null. Parameter value Parameter name, or error description. value is null. Checks whether a parameter is null. Parameter value Parameter name, or error description. value is null. Priority for log entries Very detailed logs to be able to follow the flow of the program. Logs to help debug errors in the application Information to be able to keep track of state changes etc. Something did not go as we expected, but it's no problem. Something that should not fail failed, but we can still keep on going. Something failed, and we cannot handle it properly. Interface used to write to log files. Write an entry to the log file. object that is writing to the log importance of the log message the message This class writes to the console. It colors the output depending on the logprio and includes a 3-level stacktrace (in debug mode) The actual instance of this class. Logwriters the specified source. object that wrote the logentry. Importance of the log message The message. Get color for the specified logprio prio for the log entry A for the prio Default log writer, writes everything to null (nowhere). The logging instance. Writes everything to null object that wrote the log entry. Importance of the log message The message. Response that is sent back to the web browser / client. A response can be sent if different ways. The easiest one is to just fill the Body stream with content, everything else will then be taken care of by the framework. The default content-type is text/html, you should change it if you send anything else. The second and slightly more complex way is to send the response as parts. Start with sending the header using the SendHeaders method and then you can send the body using SendBody method, but do not forget to set and before doing so. // Example using response body. class MyModule : HttpModule { public override bool Process(IHttpRequest request, IHttpResponse response, IHttpSession session) { StreamWriter writer = new StreamWriter(response.Body); writer.WriteLine("Hello dear World!"); writer.Flush(); // return true to tell webserver that we've handled the url return true; } } todo: add two examples, using SendHeaders/SendBody and just the Body stream. Initializes a new instance of the class. Client that send the . Contains information of what the client want to receive. cannot be empty. Initializes a new instance of the class. Client that send the . Version of HTTP protocol that the client uses. Type of HTTP connection used. Add another header to the document. Name of the header, case sensitive, use lower cases. Header values can span over multiple lines as long as each line starts with a white space. New line chars should be \r\n If headers already been sent. If value conditions have not been met. Adding any header will override the default ones and those specified by properties. Send headers and body to the browser. If content have already been sent. Make sure that you have specified and sent the headers first. If headers have not been sent. offset of first byte to send number of bytes to send. This method can be used if you want to send body contents without caching them first. This is recommended for larger files to keep the memory usage low. Make sure that you have specified and sent the headers first. If headers have not been sent. This method can be used if you want to send body contents without caching them first. This is recommended for larger files to keep the memory usage low. Send headers to the client. If headers already been sent. Redirect client to somewhere else using the 302 status code. Destination of the redirect If headers already been sent. You can not do anything more with the request when a redirect have been done. This should be your last action. redirect to somewhere where the redirect should go No body are allowed when doing redirects. The body stream is used to cache the body contents before sending everything to the client. It's the simplest way to serve documents. The chunked encoding modifies the body of a message in order to transfer it as a series of chunks, each with its own size indicator, followed by an OPTIONAL trailer containing entity-header fields. This allows dynamically produced content to be transferred along with the information necessary for the recipient to verify that it has received the full message. Defines the version of the HTTP Response for applications where it's required for this to be forced. Kind of connection Encoding to use when sending stuff to the client. Default is UTF8 Number of seconds to keep connection alive Only used if Connection property is set to . Status code that is sent to the client. Default is Information about why a specific status code was used. Size of the body. MUST be specified before sending the header, unless property Chunked is set to true. Kind of content in the body Default type is "text/html" Headers have been sent to the client- You can not send any additional headers if they have already been sent. The whole response have been sent. Cookies that should be created/changed. The requested resource was not found in the web server. Create a new exception message describing the error inner exception Create a new exception message describing the error Session store using memory for each session. A session store is used to store and load sessions on a media. The default implementation () saves/retrieves sessions from memory. Creates a new http session with a generated id. A object Creates a new http session with a specific id Id used to identify the new cookie.. A object. Id should be generated by the store implementation if it's null or . Load an existing session. Session id (usually retrieved from a client side cookie). A session if found; otherwise null. Save an updated session to the store. Session id (usually retrieved from a client side cookie). If Id property have not been specified. We use the flyweight pattern which reuses small objects instead of creating new each time. Unused session that should be reused next time Create is called. Remove expired sessions Remove a session id of the session. Load a session from the store null if session is not found. Number of minutes before a session expires. Default time is 20 minutes. Initializes the class setting the expirationtimer to clean the session every minute Delegate for the cleanup timer Creates a new http session Creates a new http session with a specific id Id used to identify the new cookie.. A object. Id should be generated by the store implementation if it's null or . Load an existing session. Save an updated session to the store. We use the flyweight pattern which reuses small objects instead of creating new each time. EmptyLanguageNode (unused) session that should be reused next time Create is called. Remove expired sessions Remove a session id of the session. Load a session from the store null if session is not found. Number of minutes before a session expires. Default is 20 minutes. Arguments sent when a is cleared Instantiates the arguments for the event True if the session is cleared due to expiration Returns true if the session is cleared due to expiration Delegate for when a IHttpSession is cleared this is being cleared. Arguments for the clearing Used to queue incoming requests. Initializes a new instance of the class. Called when a request should be processed. Used to process queued requests. Gets or sets maximum number of allowed simultaneous requests. Gets or sets maximum number of requests queuing to be handled. Specifies how many requests the HTTP server is currently processing. Used two queue incoming requests to avoid thread starvation. Method used to process a queued request Context that the request was received from. Request to process. Event arguments used when a new header have been parsed. Initializes a new instance of the class. Name of header. Header value. Initializes a new instance of the class. Gets or sets header name. Gets or sets header value. Contains server side HTTP request information. Chars used to split an URL path into multiple parts. Assign a form. Creates a new object that is a copy of the current instance. A new object that is a copy of this instance. 2 Decode body into a form. A list with form decoders. If body contents is not valid for the chosen decoder. If body is still being transferred. Cookies the cookies Create a response object. A new . Called during parsing of a . Name of the header, should not be URL encoded Value of the header, should not be URL encoded If a header is incorrect. Add bytes to the body buffer to read bytes from where to start read number of bytes to read Number of bytes actually read (same as length unless we got all body bytes). If body is not writable bytes is null. offset is out of range. Clear everything in the request Gets or sets a value indicating whether this is secure. Path and query (will be merged with the host header) and put in Uri Gets whether the body is complete. Gets kind of types accepted by the client. Gets or sets body stream. Gets or sets kind of connection used for the session. Gets or sets number of bytes in the body. Gets headers sent by the client. Gets or sets version of HTTP protocol that's used. Probably or . Gets or sets requested method. Will always be in upper case. Gets variables sent in the query string Gets or sets requested URI. Uri absolute path splitted into parts. // uri is: http://gauffin.com/code/tiny/ Console.WriteLine(request.UriParts[0]); // result: code Console.WriteLine(request.UriParts[1]); // result: tiny If you're using controllers than the first part is controller name, the second part is method name and the third part is Id property. Gets parameter from or . Gets form parameters. Gets whether the request was made by Ajax (Asynchronous JavaScript) Gets cookies that was sent with the request. Add a component instance Interface type Instance to add Get a component. Interface type Component if registered, otherwise null. Component will get created if needed. If instance cannot be created. Checks if the specified component interface have been added. true if found; otherwise false. Add a component. Type being requested. Type being created. Type have already been mapped. Class to make dynamic binding of redirects. Instead of having to specify a number of similar redirect rules a regular expression can be used to identify redirect URLs and their targets. [a-z0-9]+)", "/users/${target}?find=true", RegexOptions.IgnoreCase) ]]> Initializes a new instance of the class. Expression to match URL Expression to generate URL [a-zA-Z0-9]+)", "/user/${first}")); Result of ie. /employee1 will then be /user/employee1 ]]> Initializes a new instance of the class. Expression to match URL Expression to generate URL Regular expression options to use, can be null [a-zA-Z0-9]+)", "/user/{first}", RegexOptions.IgnoreCase)); Result of ie. /employee1 will then be /user/employee1 ]]> Initializes a new instance of the class. Expression to match URL Expression to generate URL Regular expression options to apply true if request should be redirected, false if the request URI should be replaced. [a-zA-Z0-9]+)", "/user/${first}", RegexOptions.None)); Result of ie. /employee1 will then be /user/employee1 ]]> Argument is null. Process the incoming request. incoming HTTP request outgoing HTTP response true if response should be sent to the browser directly (no other rules or modules will be processed). returning true means that no modules will get the request. Returning true is typically being done for redirects. If request or response is null Container to bind resource names to assemblies Instantiates an instance of The dot seperated uri the resource maps to The full resource name The assembly the resource exists in Retrieves a stream to the resource Null if the resource couldn't be located somehow Retrieves the assembly the resource resides in Retrieves the full name/path of the assembly Retrieves the extension of the resource Returns the Uri without extension Retrieves the full path name to the resource file The "basic" authentication scheme is based on the model that the client must authenticate itself with a user-ID and a password for each realm. The realm value should be considered an opaque string which can only be compared for equality with other realms on that server. The server will service the request only if it can validate the user-ID and password for the protection space of the Request-URI. There are no optional authentication parameters. Initializes a new instance of the class. Delegate used to provide information used during authentication. Delegate used to determine if authentication is required (may be null). Initializes a new instance of the class. Delegate used to provide information used during authentication. Create a response that can be sent in the WWW-Authenticate header. Realm that the user should authenticate in Not used in basic auth A correct auth request. An authentication response have been received from the web browser. Check if it's correct Contents from the Authorization header Realm that should be authenticated GET/POST/PUT/DELETE etc. Not used in basic auth Authentication object that is stored for the request. A user class or something like that. if authenticationHeader is invalid If any of the paramters is empty or null. name used in http request. Current state in the parsing. Should parse the request line Searching for a complete header name Searching for colon after header name (ignoring white spaces) Searching for start of header value (ignoring white spaces) Searching for a complete header value (can span over multiple lines, as long as they are prefixed with one/more whitespaces) Adding bytes to body Will contain helper functions for javascript. Requests a url through ajax url to fetch. Url is NOT enclosed in quotes by the implementation. You need to do that yourself. optional options in format "key, value, key, value", used in JS request object. All keys should end with colon. a link tag onclick attribute is used by this method. // plain text JSHelper.AjaxRequest("'/user/show/1'"); // ajax request using this.href string link = "<a href=\"/user/call/1\" onclick=\"" + JSHelper.AjaxRequest("this.href") + "/<call user</a>"; Ajax requests that updates an element with the fetched content url to fetch. Url is NOT enclosed in quotes by the implementation. You need to do that yourself. element to update options in format "key, value, key, value". All keys should end with colon. A link tag. JSHelper.AjaxUpdater("'/user/show/1'", "user", "onsuccess:", "alert('hello');", "asynchronous:", "true"); Opens contents in a dialog window. url to contents of dialog link title name, value, name, value, all parameter names should end with colon. Close a javascript dialog window/div. javascript for closing a dialog. Lists content type mime types. text/plain text/haml content type for javascript documents = application/javascript RFC 4329 states that text/javascript have been superseeded by application/javascript. You might still want to check browser versions since older ones do not support application/javascript. Browser support: http://krijnhoetmer.nl/stuff/javascript/mime-types/ text/xml A list of content types Semicolon separated content types. Returns an enumerator that iterates through a collection. An object that can be used to iterate through the collection. Searches for the specified type Can also be a part of a type (searching for "xml" would return true for "application/xml"). true if type was found. Get this first content type. Fetch a content type Part of type ("xml" would return "application/xml") All content types are in lower case. Creates request parsers when needed. Creates request parsers when needed. Create a new request parser. Used when logging should be enabled. A new request parser. Create a new request parser. Used when logging should be enabled. A new request parser. The request requires user authentication. The response MUST include a WWW-Authenticate header field (section 14.47) containing a challenge applicable to the requested resource. The client MAY repeat the request with a suitable Authorization header field (section 14.8). If the request already included Authorization credentials, then the 401 response indicates that authorization has been refused for those credentials. If the 401 response contains the same challenge as the prior response, and the user agent has already attempted authentication at least once, then the user SHOULD be presented the entity that was given in the response, since that entity might include relevant diagnostic information. HTTP access authentication is explained in rfc2617: http://www.ietf.org/rfc/rfc2617.txt (description is taken from http://www.submissionchamber.com/help-guides/error-codes.php#sec10.4.2) Create a new unauhtorized exception. Create a new unauhtorized exception. reason to why the request was unauthorized. inner exception Create a new unauhtorized exception. reason to why the request was unauthorized. The purpose of this module is to serve files. Initializes a new instance of the class. Uri to serve, for instance "/files/" Path on hard drive where we should start looking for files If true a Last-Modifed header will be sent upon requests urging web browser to cache files Initializes a new instance of the class. Uri to serve, for instance "/files/" Path on hard drive where we should start looking for files Mimtypes that this class can handle per default Determines if the request should be handled by this module. Invoked by the true if this module should handle it. Illegal path check if source contains any of the chars. Method that process the Uri. Information sent by the browser about the request Information that is being sent back to the client. Session used to Failed to find file extension File type is forbidden. return a file extension from an absolute Uri path (or plain filename) List with all mime-type that are allowed. All other mime types will result in a Forbidden http status code. characters that may not exist in a path. fileMod.ForbiddenChars = new string[]{ "\\", "..", ":" }; Webhelper provides helpers for common tasks in HTML. Used to let the website use different javascript libraries. Default is Creates a link that invokes through ajax. url to fetch link title optional options in format "key, value, key, value". Javascript options starts with ':'. a link tag WebHelper.AjaxRequest("/users/add/", "Add user", "method:", "post", "onclick", "validate('this');"); Builds a link that updates an element with the fetched ajax content. Url to fetch content from link title html element to update with the results of the ajax request. optional options in format "key, value, key, value" A link tag. A link that pop ups a Dialog (overlay div) url to contents of dialog link title name/value of html attributes. A "a"-tag that popups a dialog when clicked WebHelper.DialogLink("/user/show/1", "show user", "onmouseover", "alert('booh!');"); Create/Open a dialog box using ajax Close a javascript dialog window/div. javascript for closing a dialog. Create a <form> tag. name of form action to invoke on submit form should be posted as ajax html code WebHelper.FormStart("frmLogin", "/user/login", Request.IsAjax); Create a link tag. url to go to link title (text that is displayed) html attributes, name, value, name, value html code WebHelper.Link("/user/show/1", "Show user", "id", "showUser", "onclick", "return confirm('Are you shure?');"); Build a link url to go to. title of link (displayed text) extra html attributes. a complete link Build a link url to go to. title of link (displayed text) extra html attributes. a complete link more options Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Render errors into a UL with class "errors" class used by UL-tag. items to list an unordered html list. Render errors into a UL with class "errors" class used by UL-tag. items to list an unordered html list. Render errors into a UL with class "errors" Generates a list with html attributes. StringBuilder that the options should be added to. attributes set by user. attributes set by any of the helper classes. Generates a list with html attributes. StringBuilder that the options should be added to. Delegate used by to populate select options. current object (for instance a User). Text that should be displayed in the value part of a <optiongt;-tag. Text shown in the select list. // Class that is going to be used in a SELECT-tag. public class User { private readonly string _realName; private readonly int _id; public User(int id, string realName) { _id = id; _realName = realName; } public string RealName { get { return _realName; } } public int Id { get { return _id; } } } // Using an inline delegate to generate the select list public void UserInlineDelegate() { List<User> items = new List<User>(); items.Add(new User(1, "adam")); items.Add(new User(2, "bertial")); items.Add(new User(3, "david")); string htmlSelect = Select("users", "users", items, delegate(object o, out object id, out object value) { User user = (User)o; id = user.Id; value = user.RealName; }, 2, true); } // Using an method as delegate to generate the select list. public void UseExternalDelegate() { List<User> items = new List<User>(); items.Add(new User(1, "adam")); items.Add(new User(2, "bertial")); items.Add(new User(3, "david")); string htmlSelect = Select("users", "users", items, UserOptions, 1, true); } // delegate returning id and title public static void UserOptions(object o, out object id, out object title) { User user = (User)o; id = user.Id; value = user.RealName; } ///