private SdpDataElement(SdpDataElementType type, object value)
{
this._type = type;
this._value = value;
}
private SdpDataElement()
{
_type = SdpDataElementType.Nil;
}
public SdpDataElement(object value)
{
if (value == null)
{
_type = SdpDataElementType.Nil;
}
else
{
_value = value;
if (value is bool)
{
_type = SdpDataElementType.Boolean;
}
else if (value is byte)
{
_type = SdpDataElementType.Byte;
}
else if (value is ushort)
{
_type = SdpDataElementType.UInt16;
}
else if (value is uint)
{
_type = SdpDataElementType.UInt32;
}
else if (value is ulong)
{
_type = SdpDataElementType.UInt64;
}
else if (value is sbyte)
{
_type = SdpDataElementType.SByte;
}
else if (value is short)
{
_type = SdpDataElementType.Int16;
}
else if (value is int)
{
_type = SdpDataElementType.Int32;
}
else if (value is long)
{
_type = SdpDataElementType.Int64;
}
else if (value is Guid)
{
_type = SdpDataElementType.Uuid128;
}
else if (value is string)
{
_type = SdpDataElementType.String;
}
else if (value is IEnumerable <SdpDataElement> )
{
_type = SdpDataElementType.Sequence;
}
else if (value is Uri)
{
_type = SdpDataElementType.Uri;
}
else
{
throw new ArgumentException("value is not an expected type");
}
}
}
