/// <summary> /// Reads a AccessTokenRequest message from a collection of names and values. Instances /// of this type of collection are used extensively by ASP.NET (Request.Form, for example) /// but, for those cases, it's better to use the appropriate extension method /// (Request.ReadAccessTokenRequest instead of Request.Form.ReadAccessRequest). /// </summary> /// <param name="names">The collection to initialize the request message.</param> /// <returns>An instance of a type derived from AccessTokenRequest. The specific type /// depends on the parameters provided in the request.</returns> public static AccessTokenRequest ReadAccessTokenRequest(this NameValueCollection names) { if (null == names) throw new ArgumentNullException("names"); // Try to find what profile is being used. AccessTokenRequest message = null; if (false == String.IsNullOrEmpty(names[WrapConstants.Parameters.Assertion])) message = new AssertionRequest(); else if (false == String.IsNullOrEmpty(names[WrapConstants.Parameters.Name])) message = new ClientAccountRequest(); else if (false == String.IsNullOrEmpty(names[WrapConstants.Parameters.UserName])) message = new UserNameRequest(); else if (false == String.IsNullOrEmpty(names[WrapConstants.Parameters.ClientSecret])) message = new WebAppRequest(); else if (false == String.IsNullOrEmpty(names[WrapConstants.Parameters.VerificationCode])) message = new RichAppRequest(); if (null == message) throw new WrapMessageException("Message not recognized."); // Only WRAP related parameters are added to the message. The specification // allows implementation defined additional parameters, but those can be // read directly from the original collection. foreach (String key in names.Keys) { String value = names[key]; if (false == key.StartsWith("wrap_", StringComparison.OrdinalIgnoreCase) || String.IsNullOrEmpty(value)) continue; message.SetParameter(key, value); } // Check that the required parameters are set, according to // the profile message.Validate(); return message; }
public void Process(RichAppRequest request) { ProcessCommon(request); }