Add migrated to .NET 8.0 variant of Hcs.Client

Hcs.ClientNet/Microsoft/Xades/SignerRole.cs

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+// SignerRole.cs
+//
+// XAdES Starter Kit for Microsoft .NET 3.5 (and above)
+// 2010 Microsoft France
+// Published under the CECILL-B Free Software license agreement.
+// (http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt)
+// 
+// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, 
+// WHETHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED 
+// WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE. 
+// THE ENTIRE RISK OF USE OR RESULTS IN CONNECTION WITH THE USE OF THIS CODE 
+// AND INFORMATION REMAINS WITH THE USER.
+
+using System;
+using System.Xml;
+
+namespace Microsoft.Xades
+{
+    /// <summary>
+    /// According to what has been stated in the Introduction clause, an
+    /// electronic signature produced in accordance with the present document
+    /// incorporates: "a commitment that has been explicitly endorsed under a
+    /// signature policy, at a given time, by a signer under an identifier,
+    /// e.g. a name or a pseudonym, and optionally a role".
+    /// While the name of the signer is important, the position of the signer
+    /// within a company or an organization can be even more important. Some
+    /// contracts may only be valid if signed by a user in a particular role,
+    /// e.g. a Sales Director. In many cases who the sales Director really is,
+    /// is not that important but being sure that the signer is empowered by his
+    /// company to be the Sales Director is fundamental.
+    /// </summary>
+    public class SignerRole
+    {
+        #region Private variables
+        private ClaimedRoles claimedRoles;
+        private CertifiedRoles certifiedRoles;
+        #endregion
+
+        #region Public properties
+        /// <summary>
+        /// The ClaimedRoles element contains a sequence of roles claimed by
+        /// the signer but not certified. Additional contents types may be
+        /// defined on a domain application basis and be part of this element.
+        /// The namespaces given to the corresponding XML schemas will allow
+        /// their unambiguous identification in the case these roles use XML.
+        /// </summary>
+        public ClaimedRoles ClaimedRoles
+        {
+            get
+            {
+                return this.claimedRoles;
+            }
+            set
+            {
+                this.claimedRoles = value;
+            }
+        }
+
+        /// <summary>
+        /// The CertifiedRoles element contains one or more wrapped attribute
+        /// certificates for the signer
+        /// </summary>
+        public CertifiedRoles CertifiedRoles
+        {
+            get
+            {
+                return this.certifiedRoles;
+            }
+            set
+            {
+                this.certifiedRoles = value;
+            }
+        }
+        #endregion
+
+        #region Constructors
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        public SignerRole()
+        {
+            this.claimedRoles = new ClaimedRoles();
+            this.certifiedRoles = new CertifiedRoles();
+        }
+        #endregion
+
+        #region Public methods
+        /// <summary>
+        /// Check to see if something has changed in this instance and needs to be serialized
+        /// </summary>
+        /// <returns>Flag indicating if a member needs serialization</returns>
+        public bool HasChanged()
+        {
+            bool retVal = false;
+
+            if (this.claimedRoles != null && this.claimedRoles.HasChanged())
+            {
+                retVal = true;
+            }
+
+            if (this.certifiedRoles != null && this.certifiedRoles.HasChanged())
+            {
+                retVal = true;
+            }
+
+            return retVal;
+        }
+
+        /// <summary>
+        /// Load state from an XML element
+        /// </summary>
+        /// <param name="xmlElement">XML element containing new state</param>
+        public void LoadXml(System.Xml.XmlElement xmlElement)
+        {
+            XmlNamespaceManager xmlNamespaceManager;
+            XmlNodeList xmlNodeList;
+
+            if (xmlElement == null)
+            {
+                throw new ArgumentNullException("xmlElement");
+            }
+
+            xmlNamespaceManager = new XmlNamespaceManager(xmlElement.OwnerDocument.NameTable);
+            xmlNamespaceManager.AddNamespace("xsd", XadesSignedXml.XadesNamespaceUri);
+
+            xmlNodeList = xmlElement.SelectNodes("xsd:ClaimedRoles", xmlNamespaceManager);
+            if (xmlNodeList.Count != 0)
+            {
+                this.claimedRoles = new ClaimedRoles();
+                this.claimedRoles.LoadXml((XmlElement)xmlNodeList.Item(0));
+            }
+
+            xmlNodeList = xmlElement.SelectNodes("xsd:CertifiedRoles", xmlNamespaceManager);
+            if (xmlNodeList.Count != 0)
+            {
+                this.certifiedRoles = new CertifiedRoles();
+                this.certifiedRoles.LoadXml((XmlElement)xmlNodeList.Item(0));
+            }
+        }
+
+        /// <summary>
+        /// Returns the XML representation of the this object
+        /// </summary>
+        /// <returns>XML element containing the state of this object</returns>
+        public XmlElement GetXml()
+        {
+            XmlDocument creationXmlDocument;
+            XmlElement retVal;
+
+            creationXmlDocument = new XmlDocument();
+            retVal = creationXmlDocument.CreateElement("xades", "SignerRole", XadesSignedXml.XadesNamespaceUri);
+
+            if (this.claimedRoles != null && this.claimedRoles.HasChanged())
+            {
+                retVal.AppendChild(creationXmlDocument.ImportNode(this.claimedRoles.GetXml(), true));
+            }
+
+            if (this.certifiedRoles != null && this.certifiedRoles.HasChanged())
+            {
+                retVal.AppendChild(creationXmlDocument.ImportNode(this.certifiedRoles.GetXml(), true));
+            }
+
+            return retVal;
+        }
+        #endregion
+    }
+}