/// <summary>
/// Method marshals byte array back into <see cref="ListNode"/>.
/// Take a look at <see cref="ToBytesAsync"/> description to understand <see cref="PackedListNode"/> structure.
/// </summary>
public PackedListNode FromBuffer(byte[] buffer, int offset)
{
try
{
var currentId = MarshalHelper.ReadLongFromBuffer(buffer, offset);
var nextId = MarshalHelper.ReadLongFromBuffer(buffer, sizeof(long) + offset);
var randomId = MarshalHelper.ReadLongFromBuffer(buffer, sizeof(long) * 2 + offset);
var dataSize = MarshalHelper.ReadIntFromBuffer(buffer, sizeof(long) * 3 + offset);
var data = MarshalHelper.ReadUtf8StringFromBuffer(buffer, sizeof(long) * 3 + sizeof(int) + offset, dataSize);
return(new PackedListNode
{
CurrentNodeId = currentId,
NextNodeId = nextId,
RandomNodeId = randomId,
Data = data,
ByteSize = sizeof(long) * 3 + sizeof(int) + dataSize
});
}
catch (Exception e)
{
Debug.WriteLine(e);
throw new ArgumentException("Invalid data has given", e);
}
}
