protected override void ReadContent(ByteReader reader)
{
var info = reader.ReadString(HEADER_INFO.Length);
var ver = reader.ReadByte();
if (info != HEADER_INFO)
{
throw LiteException.InvalidDatabase();
}
if (ver != FILE_VERSION)
{
throw LiteException.InvalidDatabaseVersion(ver);
}
this.ChangeID = reader.ReadUInt16();
this.FreeEmptyPageID = reader.ReadUInt32();
this.LastPageID = reader.ReadUInt32();
this.UserVersion = reader.ReadUInt16();
this.Password = reader.ReadBytes(this.Password.Length);
this.Salt = reader.ReadBytes(this.Salt.Length);
// read page collections references (position on end of page)
var cols = reader.ReadByte();
for (var i = 0; i < cols; i++)
{
this.CollectionPages.Add(reader.ReadString(), reader.ReadUInt32());
}
// use last page byte position for recovery mode only because i forgot to reserve area before collection names!
// TODO: fix this in next change data structure
reader.Position = BasePage.PAGE_SIZE - 1;
this.Recovery = reader.ReadBoolean();
}