/// <summary>
/// 内存数据流转换
/// </summary>
/// <param name="stream">内存数据流</param>
protected internal UnmanagedStreamBasePlus(UnmanagedStreamBasePlus stream)
{
Data = stream.Data;
DataLength = stream.DataLength;
LengthBase = stream.LengthBase;
IsUnmanaged = stream.IsUnmanaged;
stream.IsUnmanaged = false;
}
/// <summary>
/// 内存数据流转换
/// </summary>
/// <param name="stream">内存数据流</param>
internal override void From(UnmanagedStreamBasePlus stream)
{
base.From(stream);
Offset = 0;
}
protected void WriteBase(UnmanagedStreamBasePlus stream)
{
if (stream != null)
{
PrepLengthBase(stream.LengthBase);
MemoryUnsafe.Copy(stream.Data, Data + LengthBase, stream.LengthBase);
LengthBase += stream.LengthBase;
}
}
/// <summary>
/// 内存数据流转换
/// </summary>
/// <param name="stream">内存数据流</param>
internal UnmanagedStreamPlus(UnmanagedStreamBasePlus stream)
: base(stream)
{
}
/// <summary>
/// 内存数据流转换
/// </summary>
/// <param name="stream">内存数据流</param>
internal virtual void From(UnmanagedStreamBasePlus stream)
{
IsUnmanaged = stream.IsUnmanaged;
Data = stream.Data;
DataLength = stream.DataLength;
LengthBase = stream.LengthBase;
stream.IsUnmanaged = false;
}
