/// <summary>
/// Tries to load from XML.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="propertyDefinition">The property definition.</param>
/// <returns>True if property was loaded.</returns>
internal static bool TryLoadFromXml(EwsServiceXmlReader reader, ref PropertyDefinitionBase propertyDefinition)
{
switch (reader.LocalName)
{
case XmlElementNames.FieldURI:
propertyDefinition = ServiceObjectSchema.FindPropertyDefinition(reader.ReadAttributeValue(XmlAttributeNames.FieldURI));
reader.SkipCurrentElement();
return(true);
case XmlElementNames.IndexedFieldURI:
propertyDefinition = new IndexedPropertyDefinition(
reader.ReadAttributeValue(XmlAttributeNames.FieldURI),
reader.ReadAttributeValue(XmlAttributeNames.FieldIndex));
reader.SkipCurrentElement();
return(true);
case XmlElementNames.ExtendedFieldURI:
propertyDefinition = new ExtendedPropertyDefinition();
(propertyDefinition as ExtendedPropertyDefinition).LoadFromXml(reader);
return(true);
default:
return(false);
}
}
/// <summary>
/// Loads from XML.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="localElementName">Name of the local element.</param>
internal override void LoadFromXml(EwsServiceXmlReader reader, string localElementName)
{
reader.EnsureCurrentNodeIsStartElement(XmlNamespace.Types, localElementName);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
TItem item = EwsUtilities.CreateEwsObjectFromXmlElementName <Item>(
reader.Service,
reader.LocalName) as TItem;
if (item == null)
{
reader.SkipCurrentElement();
}
else
{
item.LoadFromXml(reader, true /* clearPropertyBag */);
this.items.Add(item);
}
}
}while (!reader.IsEndElement(XmlNamespace.Types, localElementName));
}
}
/// <summary>
/// Loads from XML.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="localElementName">Name of the local element.</param>
internal override void LoadFromXml(EwsServiceXmlReader reader, string localElementName)
{
reader.EnsureCurrentNodeIsStartElement(XmlNamespace.Types, localElementName);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.IsStartElement())
{
TEntry entry = this.CreateEntry(reader);
if (entry != null)
{
entry.LoadFromXml(reader, reader.LocalName);
this.InternalAdd(entry);
}
else
{
reader.SkipCurrentElement();
}
}
}while (!reader.IsEndElement(XmlNamespace.Types, localElementName));
}
}
/// <summary>
/// Loads from XML.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="localElementName">Name of the local element.</param>
internal override void LoadFromXml(
EwsServiceXmlReader reader,
XmlNamespace xmlNamespace,
string localElementName)
{
reader.EnsureCurrentNodeIsStartElement(xmlNamespace, localElementName);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.IsStartElement())
{
TComplexProperty complexProperty = this.CreateComplexProperty(reader.LocalName);
if (complexProperty != null)
{
complexProperty.LoadFromXml(reader, reader.LocalName);
this.InternalAdd(complexProperty, true);
}
else
{
reader.SkipCurrentElement();
}
}
}while (!reader.IsEndElement(xmlNamespace, localElementName));
}
}
/// <summary>
/// Loads from XML
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="xmlNamespace">The XML namespace.</param>
/// <param name="xmlElementName">Name of the XML element.</param>
/// <param name="readAction"></param>
private void InternalLoadFromXml(
EwsServiceXmlReader reader,
XmlNamespace xmlNamespace,
string xmlElementName,
Func <EwsServiceXmlReader, bool> readAction)
{
reader.EnsureCurrentNodeIsStartElement(xmlNamespace, xmlElementName);
this.ReadAttributesFromXml(reader);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (!readAction(reader))
{
reader.SkipCurrentElement();
}
break;
case XmlNodeType.Text:
this.ReadTextValueFromXml(reader);
break;
}
}while (!reader.IsEndElement(xmlNamespace, xmlElementName));
}
}
/// <summary>
/// Loads from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal void LoadFromXml(EwsServiceXmlReader reader)
{
EwsUtilities.Assert(
reader != null,
"UserConfiguration.LoadFromXml",
"reader is null");
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.UserConfiguration);
reader.Read(); // Position at first property element
do
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.LocalName)
{
case XmlElementNames.UserConfigurationName:
string responseName = reader.ReadAttributeValue(XmlAttributeNames.Name);
EwsUtilities.Assert(
string.Compare(this.name, responseName, StringComparison.Ordinal) == 0,
"UserConfiguration.LoadFromXml",
"UserConfigurationName does not match: Expected: " + this.name + " Name in response: " + responseName);
reader.SkipCurrentElement();
break;
case XmlElementNames.ItemId:
this.itemId = new ItemId();
this.itemId.LoadFromXml(reader, XmlElementNames.ItemId);
break;
case XmlElementNames.Dictionary:
this.dictionary.LoadFromXml(reader, XmlElementNames.Dictionary);
break;
case XmlElementNames.XmlData:
this.xmlData = Convert.FromBase64String(reader.ReadElementValue());
break;
case XmlElementNames.BinaryData:
this.binaryData = Convert.FromBase64String(reader.ReadElementValue());
break;
default:
EwsUtilities.Assert(
false,
"UserConfiguration.LoadFromXml",
"Xml element not supported: " + reader.LocalName);
break;
}
}
// If XmlData was loaded, read is skipped because GetXmlData positions the reader at the next property.
reader.Read();
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.UserConfiguration));
}
/// <summary>
/// Read Personas from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal override void ReadElementsFromXml(EwsServiceXmlReader reader)
{
EwsUtilities.Assert(
this.Results.Personas != null,
"FindPeopleResponse.ReadElementsFromXml",
"Personas is null.");
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.People);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
Persona item = EwsUtilities.CreateEwsObjectFromXmlElementName <Persona>(reader.Service, reader.LocalName);
if (item == null)
{
reader.SkipCurrentElement();
}
else
{
// Don't clear propertyBag because all properties have been initialized in the persona constructor.
item.LoadFromXml(reader, false, null, false);
this.Results.Personas.Add(item);
}
}
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.People));
}
reader.Read();
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.TotalNumberOfPeopleInView) && !reader.IsEmptyElement)
{
this.Results.TotalCount = reader.ReadElementValue <int>();
reader.Read();
}
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.FirstMatchingRowIndex) && !reader.IsEmptyElement)
{
this.Results.FirstMatchingRowIndex = reader.ReadElementValue <int>();
reader.Read();
}
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.FirstLoadedRowIndex) && !reader.IsEmptyElement)
{
this.Results.FirstLoadedRowIndex = reader.ReadElementValue <int>();
reader.Read();
}
}
/// <summary>
/// Reads response elements from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal override void ReadElementsFromXml(EwsServiceXmlReader reader)
{
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.ReturnValue);
using (XmlReader returnValueReader = reader.GetXmlReaderForNode())
{
this.ReturnValue = new SafeXmlDocument();
this.ReturnValue.Load(returnValueReader);
}
reader.SkipCurrentElement();
reader.ReadEndElementIfNecessary(XmlNamespace.Messages, XmlElementNames.ReturnValue);
}
/// <summary>
/// Loads from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal void LoadFromXml(EwsServiceXmlReader reader)
{
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.Notification);
do
{
NotificationGroup notifications = new NotificationGroup();
notifications.SubscriptionId = reader.ReadElementValue(XmlNamespace.Types, XmlElementNames.SubscriptionId);
notifications.Events = new Collection <NotificationEvent>();
lock (this)
{
this.events.Add(notifications);
}
do
{
reader.Read();
if (reader.IsStartElement())
{
string eventElementName = reader.LocalName;
EventType eventType;
if (GetEventsResults.XmlElementNameToEventTypeMap.TryGetValue(eventElementName, out eventType))
{
if (eventType == EventType.Status)
{
// We don't need to return status events
reader.ReadEndElementIfNecessary(XmlNamespace.Types, eventElementName);
}
else
{
this.LoadNotificationEventFromXml(
reader,
eventElementName,
eventType,
notifications);
}
}
else
{
reader.SkipCurrentElement();
}
}
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.Notification));
reader.Read();
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.Notifications));
}
/// <summary>
/// Loads properties from XML and inserts them in the bag.
/// </summary>
/// <param name="reader">The reader from which to read the properties.</param>
/// <param name="clear">Indicates whether the bag should be cleared before properties are loaded.</param>
/// <param name="requestedPropertySet">The requested property set.</param>
/// <param name="onlySummaryPropertiesRequested">Indicates whether summary or full properties were requested.</param>
internal void LoadFromXml(
EwsServiceXmlReader reader,
bool clear,
PropertySet requestedPropertySet,
bool onlySummaryPropertiesRequested)
{
if (clear)
{
this.Clear();
}
// Put the property bag in "loading" mode. When in loading mode, no checking is done
// when setting property values.
this.loading = true;
this.requestedPropertySet = requestedPropertySet;
this.onlySummaryPropertiesRequested = onlySummaryPropertiesRequested;
try
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
PropertyDefinition propertyDefinition;
if (this.Owner.Schema.TryGetPropertyDefinition(reader.LocalName, out propertyDefinition))
{
propertyDefinition.LoadPropertyValueFromXml(reader, this);
this.loadedProperties.Add(propertyDefinition);
}
else
{
reader.SkipCurrentElement();
}
}
}while (!reader.IsEndElement(XmlNamespace.Types, this.Owner.GetXmlElementName()));
this.ClearChangeLog();
}
finally
{
this.loading = false;
}
}
/// <summary>
/// Reads response elements from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal override void ReadElementsFromXml(EwsServiceXmlReader reader)
{
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.RootFolder);
this.results.TotalCount = reader.ReadAttributeValue <int>(XmlAttributeNames.TotalItemsInView);
this.results.MoreAvailable = !reader.ReadAttributeValue <bool>(XmlAttributeNames.IncludesLastItemInRange);
// Ignore IndexedPagingOffset attribute if MoreAvailable is false.
this.results.NextPageOffset = results.MoreAvailable ? reader.ReadNullableAttributeValue <int>(XmlAttributeNames.IndexedPagingOffset) : null;
reader.ReadStartElement(XmlNamespace.Types, XmlElementNames.Folders);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
Folder folder = EwsUtilities.CreateEwsObjectFromXmlElementName <Folder>(reader.Service, reader.LocalName);
if (folder == null)
{
reader.SkipCurrentElement();
}
else
{
folder.LoadFromXml(
reader,
true, /* clearPropertyBag */
this.propertySet,
true /* summaryPropertiesOnly */);
this.results.Folders.Add(folder);
}
}
}while (!reader.IsEndElement(XmlNamespace.Types, XmlElementNames.Folders));
}
reader.ReadEndElement(XmlNamespace.Messages, XmlElementNames.RootFolder);
}
/// <summary>
/// Loads from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal void LoadFromXml(EwsServiceXmlReader reader)
{
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.Notification);
this.subscriptionId = reader.ReadElementValue(XmlNamespace.Types, XmlElementNames.SubscriptionId);
this.previousWatermark = reader.ReadElementValue(XmlNamespace.Types, XmlElementNames.PreviousWatermark);
this.moreEventsAvailable = reader.ReadElementValue <bool>(XmlNamespace.Types, XmlElementNames.MoreEvents);
do
{
reader.Read();
if (reader.IsStartElement())
{
string eventElementName = reader.LocalName;
EventType eventType;
if (xmlElementNameToEventTypeMap.Member.TryGetValue(eventElementName, out eventType))
{
this.newWatermark = reader.ReadElementValue(XmlNamespace.Types, XmlElementNames.Watermark);
if (eventType == EventType.Status)
{
// We don't need to return status events
reader.ReadEndElementIfNecessary(XmlNamespace.Types, eventElementName);
}
else
{
this.LoadNotificationEventFromXml(
reader,
eventElementName,
eventType);
}
}
else
{
reader.SkipCurrentElement();
}
}
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.Notification));
}
/// <summary>
/// Read items from XML.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="propertySet">The property set.</param>
/// <param name="destinationList">The list in which to add the read items.</param>
private static void InternalReadItemsFromXml(
EwsServiceXmlReader reader,
PropertySet propertySet,
IList <TItem> destinationList)
{
EwsUtilities.Assert(
destinationList != null,
"FindItemResponse.InternalReadItemsFromXml",
"destinationList is null.");
reader.ReadStartElement(XmlNamespace.Types, XmlElementNames.Items);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
TItem item = EwsUtilities.CreateEwsObjectFromXmlElementName <TItem>(reader.Service, reader.LocalName);
if (item == null)
{
reader.SkipCurrentElement();
}
else
{
item.LoadFromXml(
reader,
true, /* clearPropertyBag */
propertySet,
true /* summaryPropertiesOnly */);
destinationList.Add(item);
}
}
}while (!reader.IsEndElement(XmlNamespace.Types, XmlElementNames.Items));
}
}
/// <summary>
/// Loads response from XML.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="xmlElementName">Name of the XML element.</param>
internal void LoadFromXml(EwsServiceXmlReader reader, string xmlElementName)
{
if (!reader.IsStartElement(XmlNamespace.Messages, xmlElementName))
{
reader.ReadStartElement(XmlNamespace.Messages, xmlElementName);
}
this.result = reader.ReadAttributeValue <ServiceResult>(XmlAttributeNames.ResponseClass);
if (this.result == ServiceResult.Success || this.result == ServiceResult.Warning)
{
if (this.result == ServiceResult.Warning)
{
this.errorMessage = reader.ReadElementValue(XmlNamespace.Messages, XmlElementNames.MessageText);
}
else
{
reader.ReadElementValue();
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.MessageText))
{
this.errorMessage = reader.ReadElementValue(XmlNamespace.Messages, XmlElementNames.MessageText);
}
}
this.errorCode = reader.ReadElementValue <ServiceError>(XmlNamespace.Messages, XmlElementNames.ResponseCode);
if (this.result == ServiceResult.Warning)
{
reader.ReadElementValue <int>(XmlNamespace.Messages, XmlElementNames.DescriptiveLinkKey);
}
// If batch processing stopped, EWS returns an empty element. Skip over it.
if (this.BatchProcessingStopped)
{
do
{
reader.Read();
}while (!reader.IsEndElement(XmlNamespace.Messages, xmlElementName));
}
else
{
this.ReadElementsFromXml(reader);
reader.ReadEndElementIfNecessary(XmlNamespace.Messages, xmlElementName);
}
}
else
{
this.errorMessage = reader.ReadElementValue(XmlNamespace.Messages, XmlElementNames.MessageText);
this.errorCode = reader.ReadElementValue <ServiceError>(XmlNamespace.Messages, XmlElementNames.ResponseCode);
reader.ReadElementValue <int>(XmlNamespace.Messages, XmlElementNames.DescriptiveLinkKey);
while (!reader.IsEndElement(XmlNamespace.Messages, xmlElementName))
{
reader.Read();
if (reader.IsStartElement())
{
if (!this.LoadExtraErrorDetailsFromXml(reader, reader.LocalName))
{
reader.SkipCurrentElement();
}
}
}
}
this.MapErrorCodeToErrorMessage();
this.Loaded();
}
/// <summary>
/// Reads response elements from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal override void ReadElementsFromXml(EwsServiceXmlReader reader)
{
this.Changes.SyncState = reader.ReadElementValue(XmlNamespace.Messages, XmlElementNames.SyncState);
this.Changes.MoreChangesAvailable = !reader.ReadElementValue <bool>(XmlNamespace.Messages, this.GetIncludesLastInRangeXmlElementName());
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.Changes);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.IsStartElement())
{
TChange change = this.CreateChangeInstance();
switch (reader.LocalName)
{
case XmlElementNames.Create:
change.ChangeType = ChangeType.Create;
break;
case XmlElementNames.Update:
change.ChangeType = ChangeType.Update;
break;
case XmlElementNames.Delete:
change.ChangeType = ChangeType.Delete;
break;
case XmlElementNames.ReadFlagChange:
change.ChangeType = ChangeType.ReadFlagChange;
break;
default:
reader.SkipCurrentElement();
break;
}
if (change != null)
{
reader.Read();
reader.EnsureCurrentNodeIsStartElement();
switch (change.ChangeType)
{
case ChangeType.Delete:
case ChangeType.ReadFlagChange:
change.Id = change.CreateId();
change.Id.LoadFromXml(reader, change.Id.GetXmlElementName());
if (change.ChangeType == ChangeType.ReadFlagChange)
{
reader.Read();
reader.EnsureCurrentNodeIsStartElement();
ItemChange itemChange = change as ItemChange;
EwsUtilities.Assert(
itemChange != null,
"SyncResponse.ReadElementsFromXml",
"ReadFlagChange is only valid on ItemChange");
itemChange.IsRead = reader.ReadElementValue <bool>(XmlNamespace.Types, XmlElementNames.IsRead);
}
break;
default:
change.ServiceObject = EwsUtilities.CreateEwsObjectFromXmlElementName <TServiceObject>(
reader.Service,
reader.LocalName);
change.ServiceObject.LoadFromXml(
reader,
true, /* clearPropertyBag */
this.propertySet,
this.SummaryPropertiesOnly);
break;
}
reader.ReadEndElementIfNecessary(XmlNamespace.Types, change.ChangeType.ToString());
this.changes.Add(change);
}
}
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.Changes));
}
}
/// <summary>
/// Read Conversations from XML.
/// </summary>
/// <param name="reader">The reader.</param>
internal override void ReadElementsFromXml(EwsServiceXmlReader reader)
{
EwsUtilities.Assert(
this.Results.Conversations != null,
"FindConversationResponse.ReadElementsFromXml",
"conversations is null.");
EwsUtilities.Assert(
this.Results.HighlightTerms != null,
"FindConversationResponse.ReadElementsFromXml",
"highlightTerms is null.");
reader.ReadStartElement(XmlNamespace.Messages, XmlElementNames.Conversations);
if (!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
Conversation item = EwsUtilities.CreateEwsObjectFromXmlElementName <Conversation>(reader.Service, reader.LocalName);
if (item == null)
{
reader.SkipCurrentElement();
}
else
{
item.LoadFromXml(
reader,
true, /* clearPropertyBag */
null,
false /* summaryPropertiesOnly */);
this.Results.Conversations.Add(item);
}
}
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.Conversations));
}
reader.Read();
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.HighlightTerms) &&
!reader.IsEmptyElement)
{
do
{
reader.Read();
if (reader.NodeType == XmlNodeType.Element)
{
HighlightTerm term = new HighlightTerm();
term.LoadFromXml(
reader,
XmlNamespace.Types,
XmlElementNames.HighlightTerm);
this.Results.HighlightTerms.Add(term);
}
}while (!reader.IsEndElement(XmlNamespace.Messages, XmlElementNames.HighlightTerms));
}
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.TotalConversationsInView) && !reader.IsEmptyElement)
{
this.Results.TotalCount = reader.ReadElementValue <int>();
reader.Read();
}
if (reader.IsStartElement(XmlNamespace.Messages, XmlElementNames.IndexedOffset) && !reader.IsEmptyElement)
{
this.Results.IndexedOffset = reader.ReadElementValue <int>();
reader.Read();
}
}
