/// <summary>
/// Constructs a dictionary object (key or entry value) from the specified type and string list.
/// </summary>
/// <param name="type">Object type to construct.</param>
/// <param name="value">Value of the dictionary object as a string list</param>
/// <param name="service">The service.</param>
/// <returns>Dictionary object.</returns>
private object ConstructObject(
UserConfigurationDictionaryObjectType type,
List<string> value,
ExchangeService service)
{
EwsUtilities.Assert(
value != null,
"UserConfigurationDictionary.ConstructObject",
"value is null");
EwsUtilities.Assert(
(value.Count == 1 || type == UserConfigurationDictionaryObjectType.StringArray),
"UserConfigurationDictionary.ConstructObject",
"value is array but type is not StringArray");
object dictionaryObject = null;
switch (type)
{
case UserConfigurationDictionaryObjectType.Boolean:
dictionaryObject = bool.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.Byte:
dictionaryObject = byte.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.ByteArray:
dictionaryObject = Convert.FromBase64String(value[0]);
break;
case UserConfigurationDictionaryObjectType.DateTime:
DateTime? dateTime = service.ConvertUniversalDateTimeStringToLocalDateTime(value[0]);
if (dateTime.HasValue)
{
dictionaryObject = dateTime.Value;
}
else
{
EwsUtilities.Assert(
false,
"UserConfigurationDictionary.ConstructObject",
"DateTime is null");
}
break;
case UserConfigurationDictionaryObjectType.Integer32:
dictionaryObject = int.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.Integer64:
dictionaryObject = long.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.String:
dictionaryObject = value[0];
break;
case UserConfigurationDictionaryObjectType.StringArray:
dictionaryObject = value.ToArray();
break;
case UserConfigurationDictionaryObjectType.UnsignedInteger32:
dictionaryObject = uint.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.UnsignedInteger64:
dictionaryObject = ulong.Parse(value[0]);
break;
default:
EwsUtilities.Assert(
false,
"UserConfigurationDictionary.ConstructObject",
"Type not recognized: " + type.ToString());
break;
}
return dictionaryObject;
}
/// <summary>
/// Extracts a dictionary object (key or entry value) as a string list from the
/// specified reader.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="type">The object type.</param>
/// <returns>String list representing a dictionary object.</returns>
private List<string> GetObjectValue(EwsServiceXmlReader reader, UserConfigurationDictionaryObjectType type)
{
EwsUtilities.Assert(
reader != null,
"UserConfigurationDictionary.LoadFromXml",
"reader is null");
List<string> values = new List<string>();
reader.ReadStartElement(this.Namespace, XmlElementNames.Value);
do
{
string value = null;
if (reader.IsEmptyElement)
{
// Only string types can be represented with empty values.
switch (type)
{
case UserConfigurationDictionaryObjectType.String:
case UserConfigurationDictionaryObjectType.StringArray:
value = string.Empty;
break;
default:
EwsUtilities.Assert(
false,
"UserConfigurationDictionary.GetObjectValue",
"Empty element passed for type: " + type.ToString());
break;
}
}
else
{
value = reader.ReadElementValue();
}
values.Add(value);
reader.Read(); // Position at next element or DictionaryKey/DictionaryValue end element
}
while (reader.IsStartElement(this.Namespace, XmlElementNames.Value));
return values;
}
/// <summary>
/// Constructs a dictionary object (key or entry value) from the specified type and string list.
/// </summary>
/// <param name="type">Object type to construct.</param>
/// <param name="value">Value of the dictionary object as a string list</param>
/// <param name="service">The service.</param>
/// <returns>Dictionary object.</returns>
private object ConstructObject(
UserConfigurationDictionaryObjectType type,
List <string> value,
ExchangeService service)
{
EwsUtilities.Assert(
value != null,
"UserConfigurationDictionary.ConstructObject",
"value is null");
EwsUtilities.Assert(
(value.Count == 1 || type == UserConfigurationDictionaryObjectType.StringArray),
"UserConfigurationDictionary.ConstructObject",
"value is array but type is not StringArray");
object dictionaryObject = null;
switch (type)
{
case UserConfigurationDictionaryObjectType.Boolean:
dictionaryObject = bool.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.Byte:
dictionaryObject = byte.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.ByteArray:
dictionaryObject = Convert.FromBase64String(value[0]);
break;
case UserConfigurationDictionaryObjectType.DateTime:
DateTime?dateTime = service.ConvertUniversalDateTimeStringToLocalDateTime(value[0]);
if (dateTime.HasValue)
{
dictionaryObject = dateTime.Value;
}
else
{
EwsUtilities.Assert(
false,
"UserConfigurationDictionary.ConstructObject",
"DateTime is null");
}
break;
case UserConfigurationDictionaryObjectType.Integer32:
dictionaryObject = int.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.Integer64:
dictionaryObject = long.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.String:
dictionaryObject = value[0];
break;
case UserConfigurationDictionaryObjectType.StringArray:
dictionaryObject = value.ToArray();
break;
case UserConfigurationDictionaryObjectType.UnsignedInteger32:
dictionaryObject = uint.Parse(value[0]);
break;
case UserConfigurationDictionaryObjectType.UnsignedInteger64:
dictionaryObject = ulong.Parse(value[0]);
break;
default:
EwsUtilities.Assert(
false,
"UserConfigurationDictionary.ConstructObject",
"Type not recognized: " + type.ToString());
break;
}
return(dictionaryObject);
}
/// <summary>
/// Writes a dictionary entry type to Xml.
/// </summary>
/// <param name="writer">The writer.</param>
/// <param name="dictionaryObjectType">Type to write.</param>
private void WriteEntryTypeToXml(EwsServiceXmlWriter writer, UserConfigurationDictionaryObjectType dictionaryObjectType)
{
writer.WriteStartElement(XmlNamespace.Types, XmlElementNames.Type);
writer.WriteValue(dictionaryObjectType.ToString(), XmlElementNames.Type);
writer.WriteEndElement();
}
/// <summary>
/// Writes a dictionary entry type to Xml.
/// </summary>
/// <param name="writer">The writer.</param>
/// <param name="dictionaryObjectType">Type to write.</param>
private void WriteEntryTypeToXml(EwsServiceXmlWriter writer, UserConfigurationDictionaryObjectType dictionaryObjectType)
{
writer.WriteStartElement(XmlNamespace.Types, XmlElementNames.Type);
writer.WriteValue(dictionaryObjectType.ToString(), XmlElementNames.Type);
writer.WriteEndElement();
}