[Kde-pim] mailfilter does not see all incoming messages

[ianseeks]

On Wednesday 13 Feb 2013 10:34:46 Wolfgang Rohdewald wrote:
> using KDE master
> 
> my filter for incoming mail does not get noticed of all new mails.
> if I get 10 mails (sent by myself from somewhere else), between 0 and 3
> remain in inbox. The ignored mails are always some of the last ones,
> the first 5 mails always get through to mailfilter.

I reported this last week and the developer is aware of the problem.


> I added some debug output to MailFilterAgent::itemAdded and now I can
> see that this agent indeed does not receive all items. Whereas the
> nepomuk feeder does. In the log below, mailfilter does not get item 177.
> 
> Where should I search for the problem? I already tried to make the
> Akonadi::Monitor in mailfilter more similar to the one in nepomukfeeder, but
> that did not change anything. mailfilter ignores items with wrong
> mime-type, but I verified this is not the problem.
> 
> The message "1 item create jobs are pending" seems interesting but the
> number of pending messages most often does not correspond to the
> number of  missed items.
> 
> akonadi_pop3_resource_0(2713)/akonadiresource (pop3)
> POP3Resource::doStateStep: We are going to download 10 messages
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 169
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 169
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 170
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 171
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 172
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 170
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 171
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 172
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 173
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 174
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 175
> akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 176
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 173
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 174
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 175
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 176
> akonadi_pop3_resource_0(2713)/akonadiresource (pop3)
> POP3Resource::fetchJobResult: Downloaded 10 mails
> akonadi_pop3_resource_0(2713)/akonadiresource (pop3)
> POP3Resource::doStateStep: ================ Starting state Save
> =========================== akonadi_pop3_resource_0(2713)/akonadiresource
> (pop3) POP3Resource::doStateStep: 1 item create jobs are pending
> akonadi_pop3_resource_0(2713)/akonadiresource (pop3)
> POP3Resource::doStateStep: ================ Starting state Delete
> ========================= akonadi_pop3_resource_0(2713)/akonadiresource
> (pop3) POP3Resource::idsToDelete: Going to delete 10 (1, 2, 3, 4, 5, 6, 7,
> 8, 9, 10) akonadi_mailfilter_agent(2711) MailFilterAgent::itemAdded: 178
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 177
> akonadi_nepomuk_feeder(2712) Akonadi::NepomukFeederAgent::itemAdded: 178
> akonadi_pop3_resource_0(2713)/kdecore (KConfigSkeleton)
> KCoreConfigSkeleton::writeConfig:
> akonadi_pop3_resource_0(2713)/akonadiresource (pop3)
> POP3Resource::doStateStep: ================ Starting state Quit
> =========================== akonadi_pop3_resource_0(2713)/akonadiresource
> (pop3) POP3Resource::doStateStep: ================ Starting state
> SavePassword ===================
> akonadi_pop3_resource_0(2713)/akonadiresource (pop3) POP3Resource::finish:
> ================= Mail check finished. =============================
> 
> and these are the changes I tried on mailfilter, generating the above
> output:
> 
> diff --git a/mailfilteragent/mailfilteragent.cpp
> b/mailfilteragent/mailfilteragent.cpp index 00df47c..214671a 100644
> --- a/mailfilteragent/mailfilteragent.cpp
> +++ b/mailfilteragent/mailfilteragent.cpp
> @@ -66,9 +66,10 @@ MailFilterAgent::MailFilterAgent( const QString &id )
> 
>    Akonadi::Monitor *collectionMonitor = new Akonadi::Monitor( this );
>    collectionMonitor->fetchCollection( true );
> -  collectionMonitor->ignoreSession( Akonadi::Session::defaultSession() );
> +  collectionMonitor->setAllMonitored( true );
> +//  collectionMonitor->ignoreSession( Akonadi::Session::defaultSession() );
> collectionMonitor->collectionFetchScope().setAncestorRetrieval(
> Akonadi::CollectionFetchScope::All ); - 
> collectionMonitor->setMimeTypeMonitored( KMime::Message::mimeType() ); +// 
> collectionMonitor->setMimeTypeMonitored( KMime::Message::mimeType() );
> 
>    connect( collectionMonitor,
> SIGNAL(collectionAdded(Akonadi::Collection,Akonadi::Collection)), this,
> SLOT(mailCollectionAdded(Akonadi::Collection,Akonadi::Collection)) ); @@
> -148,8 +149,11 @@ void MailFilterAgent::itemAdded( const Akonadi::Item
> &item, const Akonadi::Colle /* The monitor mimetype filter would override
> the collection filter, therefor we have to check * for the mimetype of the
> item here.
>     */
> -  if ( item.mimeType() != KMime::Message::mimeType() )
> +  if ( item.mimeType() != KMime::Message::mimeType() ) {
> +kDebug() << "wrong mimetype in " << item.id();
>      return;
> +}
> +kDebug() << item.id();
> 
>    MailCommon::SearchRule::RequiredPart requiredPart =
> m_filterManager->requiredPart(collection.resource());
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