/// <summary>
/// Deserializes BSON document from stream containing BSON-encoded data
/// </summary>
public BSONDocument(Stream stream)
{
if (stream == null)
{
throw new BSONException(StringConsts.ARGUMENT_ERROR + "BSONDocument.ctor(stream==null)");
}
long start = stream.Position;
var totalSize = BinUtils.ReadInt32(stream);
long read = 4;
while (read < totalSize - 1)
{
var et = BinUtils.ReadElementType(stream);
var factory = BSONElement.GetElementFactory(et);
var element = factory(stream);//element made
Set(element);
read = stream.Position - start;
}
var terminator = BinUtils.ReadByte(stream);
if (terminator != BinUtils.TERMINATOR || stream.Position - start != totalSize)
{
throw new BSONException(StringConsts.BSON_EOD_ERROR);
}
}
protected override void ReadValueFromStream(Stream stream)
{
var elements = new List <BSONElement>();
long start = stream.Position;
var totalSize = BinUtils.ReadInt32(stream);
long read = 4;
while (read < totalSize - 1)
{
var et = BinUtils.ReadElementType(stream);
var factory = BSONElement.GetElementFactory(et);
var element = factory(stream);//element made
element.MarkAsArrayItem();
elements.Add(element);
read = stream.Position - start;
}
Value = elements.ToArray();
var terminator = BinUtils.ReadByte(stream);
if (terminator != BinUtils.TERMINATOR || stream.Position - start != totalSize)
{
throw new BSONException(StringConsts.BSON_EOD_ERROR);
}
}
