public void MergeFolderContentsPaged(FolderMapping folder, FolderContentsCrawler sourceFolderCrawler, IDestinationFolder destFolder, TimeSpan maxOperationDuration)
{
MrsTracer.Service.Function("MailboxMerger.MergeFolderContentsPaged({0})", new object[]
{
folder.FullFolderName
});
ISourceFolder wrappedObject = sourceFolderCrawler.WrappedObject;
if (this.ContentRestriction != null)
{
wrappedObject.SetContentsRestriction(this.ContentRestriction);
}
FolderContentsMapper folderContentsMapper = FolderContentsMapper.Create(folder, wrappedObject, this.SourceHierarchy, destFolder, this.DestHierarchy, this.GetConflictResolutionOption(folder), base.MRSJob.CachedRequestJob.AssociatedMessagesCopyOption ?? FAICopyOption.DoNotCopy, (base.MRSJob.CachedRequestJob.SyncProtocol == SyncProtocol.Imap) ? FolderContentsMapperFlags.ImapSync : FolderContentsMapperFlags.None);
DateTime utcNow = DateTime.UtcNow;
int alreadyCopiedCount;
ulong alreadyCopiedSize;
List <MessageRec> itemsToCopy;
List <MessageRec> list;
while (folderContentsMapper.ComputeMappingPaged(sourceFolderCrawler, (base.SyncState == null) ? null : base.SyncState.BadItems, out alreadyCopiedCount, out alreadyCopiedSize, out itemsToCopy, out list))
{
SyncProtocol syncProtocol = base.MRSJob.CachedRequestJob.SyncProtocol;
foreach (MessageRec messageRec in list)
{
destFolder.SetMessageProps(messageRec.EntryId, messageRec.AdditionalProps);
}
base.MailboxSizeTracker.TrackFolder(folder.EntryId, sourceFolderCrawler.TotalMessageCount, alreadyCopiedCount, alreadyCopiedSize);
base.MRSJob.MessagesWritten += base.MailboxSizeTracker.AlreadyCopiedCount;
base.MRSJob.MessageSizeWritten += base.MailboxSizeTracker.AlreadyCopiedSize;
base.MRSJob.TotalMessages = base.MailboxSizeTracker.MessageCount;
base.MRSJob.TotalMessageByteSize = base.MailboxSizeTracker.TotalMessageSize;
this.CopyMessageBatch(folderContentsMapper, itemsToCopy, folder);
DateTime utcNow2 = DateTime.UtcNow;
if (utcNow2 - utcNow >= maxOperationDuration)
{
MrsTracer.Service.Debug("MergeFolderContentsPaged times out for assigned duration {0}. Start:{1}, End:{2}", new object[]
{
maxOperationDuration,
utcNow,
utcNow2
});
return;
}
}
}
public void MergeFolderContents(FolderMapping fm, ISourceFolder srcFolder, IDestinationFolder destFolder)
{
MrsTracer.Service.Function("MailboxMerger.MergeFolderContents({0})", new object[]
{
fm.FullFolderName
});
if (this.ContentRestriction != null)
{
srcFolder.SetContentsRestriction(this.ContentRestriction);
}
FolderContentsMapper folderContentsMapper = FolderContentsMapper.Create(fm, srcFolder, this.SourceHierarchy, destFolder, this.DestHierarchy, this.GetConflictResolutionOption(fm), base.MRSJob.CachedRequestJob.AssociatedMessagesCopyOption ?? FAICopyOption.DoNotCopy, (base.MRSJob.CachedRequestJob.SyncProtocol == SyncProtocol.Imap) ? FolderContentsMapperFlags.ImapSync : FolderContentsMapperFlags.None);
int num;
ulong num2;
List <MessageRec> list;
List <MessageRec> list2;
folderContentsMapper.ComputeMapping((base.SyncState == null) ? null : base.SyncState.BadItems, out num, out num2, out list, out list2);
SyncProtocol syncProtocol = base.MRSJob.CachedRequestJob.SyncProtocol;
foreach (MessageRec messageRec in list2)
{
destFolder.SetMessageProps(messageRec.EntryId, messageRec.AdditionalProps);
}
base.MailboxSizeTracker.TrackFolder(fm.EntryId, list, num, num2);
int num3;
ulong num4;
base.MailboxSizeTracker.GetFolderSize(fm.EntryId, out num3, out num4);
base.Report.Append(MrsStrings.ReportFolderMergeStats(num3 - num, new ByteQuantifiedSize(num4 - num2).ToString(), num, new ByteQuantifiedSize(num2).ToString()));
base.MRSJob.TotalMessages = base.MailboxSizeTracker.MessageCount;
base.MRSJob.TotalMessageByteSize = base.MailboxSizeTracker.TotalMessageSize;
base.MRSJob.MessagesWritten = base.MailboxSizeTracker.AlreadyCopiedCount;
base.MRSJob.MessageSizeWritten = base.MailboxSizeTracker.AlreadyCopiedSize;
this.CopyMessageBatch(folderContentsMapper, list, fm);
base.MailboxSizeTracker.TrackFolder(fm.EntryId, null, num3, num4);
}