protected virtual XacmlContextResource ReadContextResource(XmlReader reader) { if (reader == null) { throw new ArgumentNullException(nameof(reader)); } if (!reader.IsStartElement(XacmlConstants.ElementNames.Resource, this.Version.NamespaceContext)) { throw ThrowHelperXml(reader, "XML message is not valid."); } XacmlContextResource result = new XacmlContextResource(); // Read attributes if (reader.IsEmptyElement) { reader.Read(); return(result); } reader.ReadStartElement(XacmlConstants.ElementNames.Resource, this.Version.NamespaceContext); // Read elements result.ResourceContent = this.ReadOptional(XacmlConstants.ElementNames.ResourceContent, this.Version.NamespaceContext, this.ReadContextResourceContent, reader); this.ReadList(result.Attributes, XacmlConstants.ElementNames.Attribute, this.Version.NamespaceContext, this.ReadContextAttribute, reader, isRequired: false); reader.ReadEndElement(); return(result); }
/// <summary> /// Constructor user only for XACML 2.0 /// </summary> /// <param name="resources">The resource.</param> /// <param name="action">The action.</param> /// <param name="subjects">The subject.</param> /// <param name="environment">The environment.</param> public XacmlContextRequest(XacmlContextResource resource, XacmlContextAction action, XacmlContextSubject subject, XacmlContextEnvironment environment) : this(new List<XacmlContextResource> { resource }, action, new List<XacmlContextSubject> { subject }, environment) { Contract.Requires<ArgumentNullException>(resource != null); Contract.Requires<ArgumentNullException>(action != null); Contract.Requires<ArgumentNullException>(subject != null); Contract.Requires<ArgumentNullException>(environment != null); }
protected virtual void WriteContextResource(XmlWriter writer, XacmlContextResource resource) { if (writer == null) { throw new ArgumentNullException(nameof(writer)); } if (resource == null) { throw new ArgumentNullException(nameof(resource)); } writer.WriteStartElement(XacmlConstants.Prefixes.Context, XacmlConstants.ElementNames.Resource, this.Version.NamespaceContext); // ResourceContent if (resource.ResourceContent != null) { this.WriteContextResourceContent(writer, resource.ResourceContent); } foreach (var attr in resource.Attributes) { this.WriteContextAttribute(writer, attr); } writer.WriteEndElement(); }
/// <summary> /// Constructor user only for XACML 1.0/1.1/2.0 /// </summary> /// <param name="resource">The resource.</param> /// <param name="action">The action.</param> /// <param name="subjects">The subjects.</param> public XacmlContextRequest(XacmlContextResource resource, XacmlContextAction action, IEnumerable<XacmlContextSubject> subjects) { Contract.Requires<ArgumentNullException>(resource != null); Contract.Requires<ArgumentNullException>(action != null); Contract.Requires<ArgumentNullException>(subjects != null); this.resources.Add(resource); this.action = action; foreach (var item in subjects) { this.subjects.Add(item); } }
public void WriteRequest_11() { var s = new XacmlContextSubject(new XacmlContextAttribute(new Uri("uri:action"), new Uri("uri:type"), new XacmlContextAttributeValue())); var r = new XacmlContextResource(new XacmlContextAttribute(new Uri("uri:action"), new Uri("uri:type"), new XacmlContextAttributeValue())); var a = new XacmlContextAction(new XacmlContextAttribute(new Uri("uri:action"), new Uri("uri:type"), new XacmlContextAttributeValue())); var request = new XacmlContextRequest(r, a, s); StringBuilder builder = new StringBuilder(); using (XmlWriter writer = XmlWriter.Create(builder)) { var serializer = new Xacml10ProtocolSerializer(); serializer.WriteContextRequest(writer, request); } string xml = builder.ToString(); ValidateMessage(xml, @"..\..\_Data\cs-xacml-schema-context-01.xsd"); }
protected virtual void WriteContextResource(XmlWriter writer, XacmlContextResource resource) { Contract.Requires<ArgumentNullException>(writer != null); Contract.Requires<ArgumentNullException>(resource != null); writer.WriteStartElement(XacmlConstants.Prefixes.Context, XacmlConstants.ElementNames.Resource, this.version.NamespaceContext); // ResourceContent if (resource.ResourceContent != null) { this.WriteContextResourceContent(writer, resource.ResourceContent); } foreach (var attr in resource.Attributes) { this.WriteContextAttribute(writer, attr); } writer.WriteEndElement(); }
public void WriteRequest_11() { var s = new XacmlContextSubject(new XacmlContextAttribute(new Uri("uri:action"), new Uri("uri:type"), new XacmlContextAttributeValue())); var r = new XacmlContextResource(new XacmlContextAttribute(new Uri("uri:action"), new Uri("uri:type"), new XacmlContextAttributeValue())); var a = new XacmlContextAction(new XacmlContextAttribute(new Uri("uri:action"), new Uri("uri:type"), new XacmlContextAttributeValue())); var request = new XacmlContextRequest(r, a, s); StringBuilder builder = new StringBuilder(); using (XmlWriter writer = XmlWriter.Create(builder)) { var serializer = new Xacml10ProtocolSerializer(); serializer.WriteContextRequest(writer, request); } string xml = builder.ToString(); ValidateMessage(xml, Path.Combine(TestCasePath, "cs-xacml-schema-context-01.xsd")); }
/// <summary> /// Constructor user only for XACML 1.0/1.1/2.0 /// </summary> /// <param name="resource">The resource.</param> /// <param name="action">The action.</param> /// <param name="subjects">The subjects.</param> public XacmlContextRequest(XacmlContextResource resource, XacmlContextAction action, XacmlContextSubject subject) : this(resource, action, new List<XacmlContextSubject> { subject }) { Contract.Requires<ArgumentNullException>(resource != null); Contract.Requires<ArgumentNullException>(action != null); Contract.Requires<ArgumentNullException>(subject != null); }
protected virtual XacmlContextResource ReadContextResource(XmlReader reader) { Contract.Requires<ArgumentNullException>(reader != null, "reader"); Contract.Requires<XmlException>(reader.IsStartElement(XacmlConstants.ElementNames.Resource, this.version.NamespaceContext)); XacmlContextResource result = new XacmlContextResource(); // Read attributes if (reader.IsEmptyElement) { reader.Read(); return result; } reader.ReadStartElement(XacmlConstants.ElementNames.Resource, this.version.NamespaceContext); // Read elements result.ResourceContent = this.ReadOptional(XacmlConstants.ElementNames.ResourceContent, this.version.NamespaceContext, this.ReadContextResourceContent, reader); this.ReadList(result.Attributes, XacmlConstants.ElementNames.Attribute, this.version.NamespaceContext, this.ReadContextAttribute, reader, isRequired: false); reader.ReadEndElement(); return result; }