private void InsertEntryBlock(Ex12RenEntryIdStrategy.PersistenceId persistenceId, Ex12ExRenEntryParser.ExFolderEntry exFolderEntry)
{
this.defaultFolderRenEx[(ushort)persistenceId] = exFolderEntry;
int num = (this.entryBlob == null) ? 0 : this.entryBlob.Length;
int num2;
int num3;
byte[] array = exFolderEntry.ToBlock(persistenceId, out num2, out num3);
this.entryBlob = Ex12ExRenEntryParser.ReplaceBlob(this.entryBlob, 0, 0, array);
exFolderEntry.Start = num + num2;
exFolderEntry.End = num + array.Length;
}
internal bool Remove(Ex12RenEntryIdStrategy.PersistenceId persistenceId)
{
Ex12ExRenEntryParser.ExFolderEntry exFolderEntry = null;
if (this.defaultFolderRenEx.TryGetValue((ushort)persistenceId, out exFolderEntry))
{
int start = exFolderEntry.Start - 4;
this.entryBlob = Ex12ExRenEntryParser.ReplaceBlob(this.entryBlob, start, exFolderEntry.End, Array <byte> .Empty);
this.defaultFolderRenEx.Clear();
this.Parse();
return(true);
}
return(false);
}
private bool ReplaceEntryBlock(Ex12RenEntryIdStrategy.PersistenceId persistenceId, Ex12ExRenEntryParser.ExFolderEntry exFolderEntry)
{
Ex12ExRenEntryParser.ExFolderEntry exFolderEntry2 = null;
if (this.defaultFolderRenEx.TryGetValue((ushort)persistenceId, out exFolderEntry2))
{
byte[] array = exFolderEntry.ToBytes();
if (array.Length == exFolderEntry2.End - exFolderEntry2.Start)
{
exFolderEntry.Start = exFolderEntry2.Start;
exFolderEntry.End = array.Length + exFolderEntry.Start;
this.defaultFolderRenEx[(ushort)persistenceId] = exFolderEntry;
this.entryBlob = Ex12ExRenEntryParser.ReplaceBlob(this.entryBlob, exFolderEntry2.Start, exFolderEntry2.End, array);
return(true);
}
}
return(false);
}
