private object ReadItem(BSonItemType type, out string key)
{
int length;
int dataOffset;
key = _input.ReadStringUTF8(int.MaxValue);
dataOffset = _input.Offset;
switch (type)
{
case BSonItemType.Double:
return _factory.CreateNumber(_input.ReadDouble());
case BSonItemType.String:
case BSonItemType.JavaScript:
case BSonItemType.Symbol:
length = _input.ReadInt32();
return _factory.CreateString(_input.ReadStringUTF8(length));
case BSonItemType.Object:
return ReadDocument();
case BSonItemType.Array:
return ReadArray();
case BSonItemType.Binary:
throw new FormatException("Unsupported 'binary' field at " + dataOffset);
case BSonItemType.Undefined:
throw new FormatException("Unsupported 'undefined' field at " + dataOffset);
case BSonItemType.ObjectID:
throw new FormatException("Unsupported 'object-id' field at " + dataOffset);
case BSonItemType.Boolean:
return _factory.CreateKeyword(_input.ReadByte() > 0 ? JSonReader.TrueTokenData : JSonReader.FalseTokenData);
case BSonItemType.DateTime:
return _factory.CreateNumber(_input.ReadUInt64());
case BSonItemType.Null:
return _factory.CreateKeyword(JSonReader.FalseTokenData);
case BSonItemType.RegExp:
return ReadRegExp();
case BSonItemType.DbPointer:
throw new FormatException("Unsupported 'DbPointer' field at " + dataOffset);
case BSonItemType.JavaScriptScoped:
return ReadJavaScriptScoped();
case BSonItemType.Int32:
return _factory.CreateNumber(_input.ReadInt32());
case BSonItemType.Timestamp:
return _factory.CreateNumber(_input.ReadInt64());
case BSonItemType.Int64:
return _factory.CreateNumber(_input.ReadInt64());
default:
throw new FormatException("Unsupported '" + type + "' field at " + dataOffset);
}
}
private object ReadItem(BSonItemType type, out string key)
{
int length;
int dataOffset;
key = _input.ReadStringUTF8(int.MaxValue);
dataOffset = _input.Offset;
switch (type)
{
case BSonItemType.Double:
return(_factory.CreateNumber(_input.ReadDouble()));
case BSonItemType.String:
case BSonItemType.JavaScript:
case BSonItemType.Symbol:
length = _input.ReadInt32();
return(_factory.CreateString(_input.ReadStringUTF8(length)));
case BSonItemType.Object:
return(ReadDocument());
case BSonItemType.Array:
return(ReadArray());
case BSonItemType.Binary:
throw new FormatException("Unsupported 'binary' field at " + dataOffset);
case BSonItemType.Undefined:
throw new FormatException("Unsupported 'undefined' field at " + dataOffset);
case BSonItemType.ObjectID:
throw new FormatException("Unsupported 'object-id' field at " + dataOffset);
case BSonItemType.Boolean:
return(_factory.CreateKeyword(_input.ReadByte() > 0 ? JSonReader.TrueTokenData : JSonReader.FalseTokenData));
case BSonItemType.DateTime:
return(_factory.CreateNumber(_input.ReadUInt64()));
case BSonItemType.Null:
return(_factory.CreateKeyword(JSonReader.FalseTokenData));
case BSonItemType.RegExp:
return(ReadRegExp());
case BSonItemType.DbPointer:
throw new FormatException("Unsupported 'DbPointer' field at " + dataOffset);
case BSonItemType.JavaScriptScoped:
return(ReadJavaScriptScoped());
case BSonItemType.Int32:
return(_factory.CreateNumber(_input.ReadInt32()));
case BSonItemType.Timestamp:
return(_factory.CreateNumber(_input.ReadInt64()));
case BSonItemType.Int64:
return(_factory.CreateNumber(_input.ReadInt64()));
default:
throw new FormatException("Unsupported '" + type + "' field at " + dataOffset);
}
}
