/// <summary>
/// Read XML element.
/// </summary>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="localName">Name of the local.</param>
/// <param name="nodeType">Type of the node.</param>
private void InternalReadElement(
XmlNamespace xmlNamespace,
string localName,
XmlNodeType nodeType)
{
if (xmlNamespace == XmlNamespace.NotSpecified)
{
this.InternalReadElement(
string.Empty,
localName,
nodeType);
}
else
{
this.Read(nodeType);
if ((this.LocalName != localName) || (this.NamespaceUri != EwsUtilities.GetNamespaceUri(xmlNamespace)))
{
throw new ServiceXmlDeserializationException(
string.Format(
Strings.UnexpectedElement,
EwsUtilities.GetNamespacePrefix(xmlNamespace),
localName,
nodeType,
this.xmlReader.Name,
this.NodeType));
}
}
}
/// <summary>
/// Writes the start element.
/// </summary>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="localName">The local name of the element.</param>
public void WriteStartElement(XmlNamespace xmlNamespace, string localName)
{
this.xmlWriter.WriteStartElement(
EwsUtilities.GetNamespacePrefix(xmlNamespace),
localName,
EwsUtilities.GetNamespaceUri(xmlNamespace));
}
/// <summary>
/// Read XML element.
/// </summary>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="localName">Name of the local.</param>
/// <param name="nodeType">Type of the node.</param>
private async System.Threading.Tasks.Task InternalReadElementAsync(
XmlNamespace xmlNamespace,
string localName,
XmlNodeType nodeType,
CancellationToken token)
{
if (xmlNamespace == XmlNamespace.NotSpecified)
{
this.InternalReadElement(
string.Empty,
localName,
nodeType);
}
else
{
await this.ReadAsync(nodeType, token);
if ((this.LocalName != localName) || (this.NamespaceUri != EwsUtilities.GetNamespaceUri(xmlNamespace)))
{
throw new ServiceXmlDeserializationException(
string.Format(
Strings.UnexpectedElement,
EwsUtilities.GetNamespacePrefix(xmlNamespace),
localName,
nodeType,
this.xmlReader.Name,
this.NodeType));
}
}
}
void ReadElementsFromXml(EwsServiceXmlReader reader)
{
this.Manifests.Clear();
base.ReadElementsFromXml(reader);
reader.Read(XmlNodeType.Element);
// We can have a response from Exchange 2013 (first time this API was introduced)
// or the newer response, starting in Exchange 2013 SP1, (X-EWS-TargetVersion: 2.5 or above)
bool exchange2013Response;
if (XmlElementNames.Manifests.Equals(reader.LocalName))
{
exchange2013Response = true;
}
else if (XmlElementNames.Apps.Equals(reader.LocalName))
{
exchange2013Response = false;
}
else
{
throw new ServiceXmlDeserializationException(
string.Format(
Strings.UnexpectedElement,
EwsUtilities.GetNamespacePrefix(XmlNamespace.Messages),
XmlElementNames.Manifests,
XmlNodeType.Element,
reader.LocalName,
reader.NodeType));
}
if (!reader.IsEmptyElement)
{
// Because we don't have an element for count of returned object,
// we have to test the element to determine if it is StartElement of return object or EndElement
reader.Read();
if (exchange2013Response)
{
this.ReadFromExchange2013(reader);
}
else
{
this.ReadFromExchange2013Sp1(reader);
}
}
reader.EnsureCurrentNodeIsEndElement(XmlNamespace.Messages, exchange2013Response ? XmlElementNames.Manifests : XmlElementNames.Apps);
}
/// <summary>
/// Determines whether current element is a end element.
/// </summary>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="localName">Name of the local.</param>
/// <returns>
/// <c>true</c> if current element is an end element; otherwise, <c>false</c>.
/// </returns>
public bool IsEndElement(XmlNamespace xmlNamespace, string localName)
{
return((this.LocalName == localName) && (this.NodeType == XmlNodeType.EndElement) &&
((this.NamespacePrefix == EwsUtilities.GetNamespacePrefix(xmlNamespace)) ||
(this.NamespaceUri == EwsUtilities.GetNamespaceUri(xmlNamespace))));
}
/// <summary>
/// Determines whether current element is a start element.
/// </summary>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="localName">Name of the local.</param>
/// <returns>
/// <c>true</c> if current element is a start element; otherwise, <c>false</c>.
/// </returns>
public bool IsStartElement(XmlNamespace xmlNamespace, string localName)
{
return((this.LocalName == localName) && this.IsStartElement() &&
((this.NamespacePrefix == EwsUtilities.GetNamespacePrefix(xmlNamespace)) ||
(this.NamespaceUri == EwsUtilities.GetNamespaceUri(xmlNamespace))));
}