protected ImapMessageInfoBase(ImapOpenedMailboxInfo mailbox)
{
if (mailbox == null)
throw new ArgumentNullException("mailbox");
this.Mailbox = mailbox;
this.UidValidity = mailbox.UidValidity; // save current UIDVALIDITY
}
public ImapMailboxSizeChangedEventArgs(ImapOpenedMailboxInfo mailbox,
long currentCount,
long prevCount)
{
if (mailbox == null)
throw new ArgumentNullException("mailbox");
if (currentCount < 0L)
throw new ArgumentOutOfRangeException("currentCount", currentCount, "must be zero or positive number");
if (prevCount < 0L)
throw new ArgumentOutOfRangeException("prevCount", prevCount, "must be zero or positive number");
this.Mailbox = mailbox;
this.CurrentCount = currentCount;
this.PrevCount = prevCount;
}
public MessageSet(ImapOpenedMailboxInfo mailbox, ImapSequenceSet sequenceOrUidSet)
: base(mailbox)
{
this.sequenceOrUidSet = sequenceOrUidSet;
}
public ImapSequenceSet GetSequenceOrUidSet(ImapOpenedMailboxInfo mailbox)
{
ImapMatchedSequenceSet matchedSequenceNumbers;
mailbox.ProcessResult(mailbox.Client.Session.Sort(sortOrder,
searchCriteria,
encoding,
out matchedSequenceNumbers));
return matchedSequenceNumbers;
}
public ImapSequenceSet GetSequenceOrUidSet(ImapOpenedMailboxInfo mailbox)
{
ImapMatchedSequenceSet matchedSequenceNumbers;
if (mailbox.Client.IsCapable(ImapCapability.Searchres))
mailbox.ProcessResult(mailbox.Client.Session.ESearch(searchCriteria,
encoding,
ImapSearchResultOptions.Save,
out matchedSequenceNumbers));
else
mailbox.ProcessResult(mailbox.Client.Session.Search(searchCriteria,
encoding,
out matchedSequenceNumbers));
return matchedSequenceNumbers;
}
public ImapSequenceSet GetSequenceOrUidSet(ImapOpenedMailboxInfo mailbox)
{
return sequenceSet;
}
public ImapSequenceSet GetSequenceOrUidSet(ImapOpenedMailboxInfo mailbox)
{
mailbox.Refresh();
if (mailbox.ExistMessageCount <= 0L)
return ImapSequenceSet.CreateSet(new long[0]);
else
return ImapSequenceSet.CreateRangeSet(1L, mailbox.ExistMessageCount);
}
/*
* CLOSE
*/
public void CloseMailbox()
{
/*
* The CLOSE command permanently removes all messages that have the
* \Deleted flag set from the currently selected mailbox, and returns
* to the authenticated state from the selected state. No untagged
* EXPUNGE responses are sent.
*
* No messages are removed, and no error is given, if the mailbox is
* selected by an EXAMINE command or is otherwise selected read-only.
*/
if (Session.SelectedMailbox != null)
ThrowIfError(Session.Close());
openedMailbox = null;
}
internal void RaiseRecentMessageCountChanged(ImapOpenedMailboxInfo mailbox, long prevCount)
{
var ev = RecentMessageCountChanged;
if (ev != null)
ev(this, new ImapMailboxSizeChangedEventArgs(mailbox, mailbox.RecentMessageCount, prevCount));
}
public ImapOpenedMailboxInfo OpenMailbox(ImapMailboxInfo mailbox, bool readOnly)
{
if (mailbox == null)
throw new ArgumentNullException("mailbox");
if (!mailbox.Exists)
throw new ImapProtocolViolationException("mailbox is not existent");
else if (mailbox.IsUnselectable)
throw new ImapProtocolViolationException("mailbox is not existent");
if (ServerCapabilities.Has(ImapCapability.CondStore))
ThrowIfError(readOnly
? Session.ExamineCondStore(mailbox.FullName)
: Session.SelectCondStore(mailbox.FullName));
else
ThrowIfError(readOnly
? Session.Examine(mailbox.FullName)
: Session.Select(mailbox.FullName));
openedMailbox = new ImapOpenedMailboxInfo(this, Session.SelectedMailbox);
return openedMailbox;
}
