/// <summary>
/// Create a copy of existing managed data.
/// </summary>
/// <param name="data">Data to be copied.</param>
/// <returns>Wrapped copy to unmanaged buffer.</returns>
public static UnmanagedBuffer CreateCopyFrom(byte[] data)
{
var result = UnmanagedBuffer.Allocate(data.Length);
result.CopyFrom(data);
return(result);
}
/// <summary>
/// Copy from unmanaged buffer.
/// </summary>
/// <param name="source">Unmanaged buffer from which to copy.</param>
public void CopyFrom(UnmanagedBuffer source)
{
if (source == null)
{
throw new ArgumentException("Source unmanaged array is null.");
}
else if (this.size != source.Size)
{
throw new ArgumentException("Source unmanaged array is not of the same size.");
}
CopyUnmanagedMemory(this.data, source.data, this.size);
}
/// <summary>
/// Copy this unmanaged buffer to another instance.
/// </summary>
/// <param name="destination">Destination instance to which to copy.</param>
public void CopyTo(UnmanagedBuffer destination)
{
if (destination == null)
{
throw new ArgumentException("Destination unmanaged array is null.");
}
else if (destination.size != this.size)
{
throw new ArgumentException("Destination unmanaged array is not of the same size.");
}
else
{
CopyUnmanagedMemory(destination.data, this.data, this.size);
}
}