nsresult nsOfflineStoreCompactState::StartCompacting()
{
nsresult rv = NS_OK;
if (m_size > 0 && m_curIndex == 0)
{
AddRef(); // we own ourselves, until we're done, anyway.
ShowCompactingStatusMsg();
bool done = false;
rv = CopyNextMessage(done);
if (!done)
return rv;
}
ReleaseFolderLock();
FinishCompact();
return rv;
}
nsresult nsFolderCompactState::StartCompacting()
{
nsCOMPtr<nsIMsgPluggableStore> msgStore;
nsCOMPtr<nsIMsgIncomingServer> server;
nsresult rv = m_folder->GetServer(getter_AddRefs(server));
NS_ENSURE_SUCCESS(rv, rv);
rv = server->GetMsgStore(getter_AddRefs(msgStore));
NS_ENSURE_SUCCESS(rv, rv);
// Notify that compaction is beginning. We do this even if there are no
// messages to be copied because the summary database still gets blown away
// which is still pretty interesting. (And we like consistency.)
nsCOMPtr<nsIMsgFolderNotificationService>
notifier(do_GetService(NS_MSGNOTIFICATIONSERVICE_CONTRACTID));
if (notifier)
notifier->NotifyItemEvent(m_folder,
NS_LITERAL_CSTRING("FolderCompactStart"),
nullptr);
// TODO: test whether sorting the messages (m_keyArray) by messageOffset
// would improve performance on large files (less seeks).
// The m_keyArray is in the order as stored in DB and on IMAP or News
// the messages stored on the mbox file are not necessarily in the same order.
if (m_size > 0)
{
nsCOMPtr<nsIURI> notUsed;
ShowCompactingStatusMsg();
AddRef();
rv = m_messageService->CopyMessages(m_size, m_keyArray->m_keys.Elements(),
m_folder, this,
false, nullptr, m_window,
getter_AddRefs(notUsed));
}
else
{ // no messages to copy with
FinishCompact();
// Release(); // we don't "own" ourselves yet.
}
return rv;
}
nsresult nsFolderCompactState::StartCompacting()
{
nsCOMPtr<nsIMsgPluggableStore> msgStore;
nsCOMPtr<nsIMsgIncomingServer> server;
nsresult rv = m_folder->GetServer(getter_AddRefs(server));
NS_ENSURE_SUCCESS(rv, rv);
rv = server->GetMsgStore(getter_AddRefs(msgStore));
NS_ENSURE_SUCCESS(rv, rv);
// Notify that compaction is beginning. We do this even if there are no
// messages to be copied because the summary database still gets blown away
// which is still pretty interesting. (And we like consistency.)
nsCOMPtr<nsIMsgFolderNotificationService>
notifier(do_GetService(NS_MSGNOTIFICATIONSERVICE_CONTRACTID));
if (notifier)
notifier->NotifyItemEvent(m_folder,
NS_LITERAL_CSTRING("FolderCompactStart"),
nsnull);
if (m_size > 0)
{
nsCOMPtr<nsIURI> notUsed;
ShowCompactingStatusMsg();
AddRef();
rv = m_messageService->CopyMessages(m_size, m_keyArray->m_keys.Elements(),
m_folder, this,
false, nsnull, m_window,
getter_AddRefs(notUsed));
}
else
{ // no messages to copy with
FinishCompact();
// Release(); // we don't "own" ourselves yet.
}
return rv;
}
