// Token: 0x06000D02 RID: 3330 RVA: 0x00036364 File Offset: 0x00034564
private FileSetItem GetNewestItem(Folder folder, string fileSetId)
{
List <FileSetItem> allItems = this.GetAllItems(folder, fileSetId);
FileSetItem fileSetItem = null;
foreach (FileSetItem fileSetItem2 in allItems)
{
if (fileSetItem == null || fileSetItem2.Time > fileSetItem.Time)
{
fileSetItem = fileSetItem2;
}
}
if (fileSetItem != null)
{
this.tracer.TraceDebug((long)this.GetHashCode(), "Found {0} items for fileSetId='{1}'in folder '{2}'. Most recent item is {3} from {4}", new object[]
{
allItems.Count,
fileSetId,
this.folderName,
fileSetItem.Id,
fileSetItem.Time
});
}
return(fileSetItem);
}
// Token: 0x06000CFE RID: 3326 RVA: 0x00035F6C File Offset: 0x0003416C
public Stream GetSingleFile(FileSetItem fileSetItem, string fileName, MailboxSession mailboxSession)
{
MemoryStream memoryStream = null;
try
{
using (Item item = Item.Bind(mailboxSession, fileSetItem.Id))
{
foreach (AttachmentHandle handle in item.IAttachmentCollection)
{
using (IAttachment attachment = item.IAttachmentCollection.OpenIAttachment(handle))
{
if (string.Equals(fileName, attachment[AttachmentSchema.AttachLongFileName] as string, StringComparison.OrdinalIgnoreCase))
{
IStreamAttachment attachment2 = attachment as IStreamAttachment;
memoryStream = new MemoryStream();
this.ReadAttachmentIntoStreamAndValidateHash(attachment2, new NoCloseStream(memoryStream), new Action(MailboxFileStore.NeverAbort));
memoryStream.Seek(0L, SeekOrigin.Begin);
break;
}
}
}
}
}
catch (Exception)
{
if (memoryStream != null)
{
memoryStream.Dispose();
memoryStream = null;
}
throw;
}
return(memoryStream);
}
// Token: 0x06000CFB RID: 3323 RVA: 0x00035C68 File Offset: 0x00033E68
public List <string> Download(FileSetItem fileSetItem, MailboxSession mailboxSession, string tempFolderPath, bool ignoreDuplicateFiles, Action abortFileOperation)
{
bool flag = false;
string text = Path.Combine(tempFolderPath, this.folderName + Path.GetRandomFileName());
Directory.CreateDirectory(text);
List <string> list = new List <string>(100);
List <string> result;
try
{
this.tracer.TraceDebug <string, string, string>((long)this.GetHashCode(), "Downloading files for fileSetId='{0}' from mailbox folder '{1}' in filesystem folder {2}", fileSetItem.Name, this.folderName, text);
Stopwatch stopwatch = Stopwatch.StartNew();
using (Item item = Item.Bind(mailboxSession, fileSetItem.Id))
{
foreach (AttachmentHandle attachmentHandle in item.IAttachmentCollection)
{
this.tracer.TraceDebug <int>((long)this.GetHashCode(), "Handling attachment id:'{0}'", attachmentHandle.AttachNumber);
using (IAttachment attachment = item.IAttachmentCollection.OpenIAttachment(attachmentHandle))
{
IStreamAttachment streamAttachment = attachment as IStreamAttachment;
if (streamAttachment != null)
{
string text2 = this.DownloadSingleFile(streamAttachment, text, ignoreDuplicateFiles, abortFileOperation);
if (text2 != null)
{
this.tracer.TraceDebug <int, string>((long)this.GetHashCode(), "Successfully downloaded attachment '{0}' into file {1}", attachmentHandle.AttachNumber, text2);
list.Add(text2);
}
else
{
this.tracer.TraceError <int>((long)this.GetHashCode(), "Ignoring attachment '{0}' because could not download its content", attachmentHandle.AttachNumber);
}
}
else
{
this.tracer.TraceError <int>((long)this.GetHashCode(), "Ignoring attachment '{0}' because it is not stream attachment", attachmentHandle.AttachNumber);
}
}
}
}
stopwatch.Stop();
this.tracer.TraceDebug <int, long>((long)this.GetHashCode(), "Downloaded '{0}' files. Downloaded elapsed time: {1}ms", list.Count, stopwatch.ElapsedMilliseconds);
flag = true;
result = list;
}
finally
{
if (!flag || list == null || list.Count == 0)
{
this.tracer.TraceDebug <string>((long)this.GetHashCode(), "Download failed and temporary folder '{0}' needs to be removed", text);
this.DeleteFolder(text);
}
}
return(result);
}
// Token: 0x06000CFA RID: 3322 RVA: 0x00035C4C File Offset: 0x00033E4C
public List <string> Download(FileSetItem fileSetItem, MailboxSession mailboxSession)
{
return(this.Download(fileSetItem, mailboxSession, Path.GetTempPath(), false, new Action(MailboxFileStore.NeverAbort)));
}