/// <summary>
/// Deserializes an instance of <see cref="WebMethodCallOptions"/> from a <see cref="XElement"/>.
/// </summary>
/// <param name="element">The xml element.</param>
/// <returns>Returns an instance of <see cref="WebMethodCallOptions"/>.</returns>
/// <exception cref="System.ArgumentNullException">element</exception>
/// <exception cref="System.InvalidOperationException">The element name is invalid.</exception>
/// <exception cref="ArgumentNullException">The <paramref name="element"/> parameter is null.</exception>
/// <exception cref="InvalidOperationException">The <paramref name="element"/> name is not valid.</exception>
public static WebMethodCallOptions GetWebMethodCallOptions(XElement element)
{
if (element == null)
throw new ArgumentNullException("element");
if (element.Name != CallOptionsElementName)
throw new InvalidOperationException("The element name is invalid.");
var callOptions = new WebMethodCallOptions();
var headerAttributesElement = element.Element(HeaderAttributesElementName);
if (headerAttributesElement != null)
callOptions.HeaderAttributes.AddRange(
headerAttributesElement.Elements(SoapHeaderAttributes.HeaderElementName).Select(SoapHeaderAttributes.CreateHeaderAttributes));
return callOptions;
}
/// <summary>
/// Serializes web method call options.
/// </summary>
/// <param name="options">The options to serialize.</param>
/// <returns>Returns a <see cref="string" /> representing the serialized <paramref name="options" />.</returns>
/// <exception cref="System.ArgumentNullException">options</exception>
/// <exception cref="ArgumentNullException">The <paramref name="options" /> is null.</exception>
public string SerializeOptions(WebMethodCallOptions options)
{
if (options == null)
throw new ArgumentNullException("options");
return options.GetXElement().ToString();
}
/// <summary>
/// Creates a request.
/// </summary>
/// <param name="item">The editable root item to be used as data source.</param>
/// <returns>Returns a <see cref="WebMethodCallData"/>.</returns>
private WebMethodCallData CreateRequest(IEditableRoot item)
{
var callContext = EditableRootDataContextFactory.CreateDataContext(item);
var message = Activator.CreateInstance(MethodProxy.RequestType);
var callOptions = new WebMethodCallOptions();
foreach (var headerMapping in HeaderAttributesCalculators)
{
var headerAttributes = headerMapping.GetHeaderAttributes(callContext);
if (headerAttributes.IsMustUnderstandSet || headerAttributes.IsActorSet || headerAttributes.IsRelaySet)
callOptions.HeaderAttributes.Add(headerAttributes);
}
foreach (var propertySetter in RequestPropertySetters)
{
propertySetter.Update(callContext, message);
}
return new WebMethodCallData { Message = message, Options = callOptions };
}