public static Revision FromStream(ResponseBodyStream stream)
{
short ver = stream.ReadShort();
switch (ver)
{
case 0:
return(new Revision());
case 1:
return(new Revision(TreeId.FromStream(stream), stream.ReadULong()));
case 2:
return(new Revision(TreeId.FromStream(stream), stream.ReadULong()));
case 3:
return(new Revision(TreeId.FromStream(stream), stream.ReadULong(), TreeId.FromStream(stream), stream.ReadULong()));
case 4:
return(new Revision(TreeId.FromStream(stream), stream.ReadULong(), TreeId.FromStream(stream), stream.ReadULong()));
case 5:
return(new Revision(TreeId.FromStream(stream), stream.ReadULong(), TreeId.FromStream(stream)));
//more revisions?
default:
throw new Exception("Unknown revision " + ver);
}
}
public static Revision FromStream(ResponseBodyStream stream)
{
short ver = stream.ReadShort();
return(ver switch
{
0 => new Revision(),
1 => new Revision(TreeId.FromStream(stream), stream.ReadULong()),
2 => new Revision(TreeId.FromStream(stream), stream.ReadULong()),
3 => new Revision(TreeId.FromStream(stream), stream.ReadULong(), TreeId.FromStream(stream),
stream.ReadULong()),
4 => new Revision(TreeId.FromStream(stream), stream.ReadULong(), TreeId.FromStream(stream),
stream.ReadULong()),
5 => new Revision(TreeId.FromStream(stream), stream.ReadULong(), TreeId.FromStream(stream)),
_ => throw new Exception("Unknown revision " + ver)
});
private Revision(TreeId treeId, ulong bgn, TreeId newTreeId, ulong newBgn) : this(treeId, bgn, newTreeId)
{
_newBgn = newBgn;
}
private Revision(TreeId treeId, ulong bgn, TreeId newTreeId) : this(treeId, bgn)
{
_newTreeId = newTreeId;
}
private Revision(TreeId treeId, ulong bgn) : this()
{
_treeId = treeId;
_bgn = bgn;
}
public TreeId ReadTreeId()
{
return(TreeId.FromStream(this));
}
