/// <summary>
/// Сохранить тело сообщения.
/// </summary>
/// <param name="body"></param>
public virtual void SaveMessageBody(MessageBody body)
{
#region Validate parameters
if (body == null)
{
throw new ArgumentNullException("body");
}
#endregion
MessageBodyInfo bodyInfo = body.BodyInfo();
ContentType contentType = bodyInfo.ContentType();
Encoding encoding = contentType.Encoding();
DAO.MessageBodyInfo dao = bodyInfo.ToDao();
using (UnitOfWork work = BeginWork())
{
work.Update <DAO.MessageBodyInfo>(ref dao);
using (MessageBodyStreamBase stream = ConstructMessageBodyStream(dao.MessageLINK, work, DataStreamMode.WRITE, encoding))
{
stream.WriteTimeout = this.ExecuteTimeout;
var buffer = new char[this.bufferSize];
int charsReaded;
do
{
charsReaded = body.Value.Read(buffer, 0, buffer.Length);
if (charsReaded > 0)
{
stream.Write(buffer, 0, charsReaded);
}
} while (charsReaded > 0);
if (dao.Length == null)
{
dao.Length = (int)stream.Length;
work.Update <DAO.MessageBodyInfo>(ref dao);
}
work.End();
}
}
bodyInfo = dao.ToObj();
body.ApplyInfo(bodyInfo);
}
/// <summary>
///
/// </summary>
/// <param name="dao"></param>
/// <returns></returns>
public static MessageBodyInfo ToObj(this DAO.MessageBodyInfo dao)
{
if (dao == null)
{
return(null);
}
var obj = new MessageBodyInfo();
obj.FileSize = dao.FileSize;
obj.Length = dao.Length;
obj.MessageLINK = dao.MessageLINK;
obj.Name = dao.Name;
obj.Type = dao.Type;
return(obj);
}
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public static DAO.MessageBodyInfo ToDao(this MessageBodyInfo obj)
{
if (obj == null)
{
return(null);
}
var dao = new DAO.MessageBodyInfo();
dao.FileSize = obj.FileSize;
dao.Length = obj.Length;
dao.MessageLINK = obj.MessageLINK;
dao.Name = obj.Name;
dao.Type = obj.Type;
return(dao);
}