/// <summary>
/// Serializes the property to a Json value.
/// </summary>
/// <param name="service"></param>
/// <returns>
/// A Json value (either a JsonObject, an array of Json values, or a Json primitive)
/// </returns>
internal override object InternalToJson(ExchangeService service)
{
JsonObject jsonAttachment = base.InternalToJson(service) as JsonObject;
if (service.RequestedServerVersion > ExchangeVersion.Exchange2007_SP1)
{
jsonAttachment.Add(XmlElementNames.IsContactPhoto, this.isContactPhoto);
}
if (!string.IsNullOrEmpty(this.FileName))
{
using (FileStream fileStream = new FileStream(this.FileName, FileMode.Open, FileAccess.Read))
{
jsonAttachment.AddBase64(XmlElementNames.Content, fileStream);
}
}
else if (this.ContentStream != null)
{
jsonAttachment.AddBase64(XmlElementNames.Content, this.ContentStream);
}
else if (this.Content != null)
{
jsonAttachment.AddBase64(XmlElementNames.Content, this.Content);
}
else
{
EwsUtilities.Assert(
false,
"FileAttachment.WriteElementsToXml",
"The attachment's content is not set.");
}
return(jsonAttachment);
}
/// <summary>
/// Serializes the property to a Json value.
/// </summary>
/// <param name="service"></param>
/// <returns>
/// A Json value (either a JsonObject, an array of Json values, or a Json primitive)
/// </returns>
internal override object InternalToJson(ExchangeService service)
{
JsonObject jsonProperty = new JsonObject();
jsonProperty.Add(XmlAttributeNames.ChangeKey, this.CharacterSet);
if (this.Content != null && this.Content.Length > 0)
{
jsonProperty.AddBase64(JsonObject.JsonValueString, this.Content);
}
return(jsonProperty);
}