/// <summary>
/// load a stream (maybe from a file) into this snapshot.
/// </summary>
/// <param name="r"></param>
public void load(System.IO.Stream r)
{
XmlSerializer s = new XmlSerializer(typeof(Revision));
Revision rev = null;
string branch = null;
MemoryStream strm;
_branches.insert(branch);
do
{
strm = _readBytes(r);
if (strm != null)
{
rev = s.Deserialize(strm) as Revision;
if (rev != null)
{
_addRevision(rev);
}
}
} while(strm != null);
r.Close();
}
/// <summary>
/// save the current status of this snapshot out to a stream (file?)
/// </summary>
/// <param name="w"></param>
public void save(System.IO.Stream w)
{
/* create the snapshot */
XmlSerializer s = new XmlSerializer(typeof(Revision));
RevisionIdx.iterator it = this._changesetIdx.begin();
for (; it != this._changesetIdx.end(); ++it)
{
s.Serialize(w, it.value());
w.Write(MAGIC_BYTES, 0, MAGIC_BYTES.Length);
}
w.Flush();
w.Close();
}