* (r10s, adb, hpk) remove getAllUpdates() and add a typical replica-API that works with increasing serials. Streamline docs a bit.
* adapt ffi to new api
* documentation: updates serials may have gaps
* get_webxdc_status_updates() return updates larger than a given serial
* remove status_update_id from status-update-event; it is not needed (ui should update from the last known serial) and easily gets confused with last_serial
* unify wording to 'StatusUpdateSerial'
* remove legacy payload format, all known webxdc should be adapted
* add serial and max_serial to status updates
* avoid races when getting max_serial by avoiding two SQL calls
* update changelog
Co-authored-by: B. Petersen <r10s@b44t.com>
The state bob needs to maintain during a secure-join process when
exchanging messages used to be stored on the context. This means if
the process was killed this state was lost and the securejoin process
would fail. Moving this state into the database should help this.
This still only allows a single securejoin process at a time, this may
be relaxed in the future. For now any previous securejoin process
that was running is killed if a new one is started (this was already
the case).
This can remove some of the complexity around BobState handling: since
the state is in the database we can already make state interactions
transactional and correct. We no longer need the mutex around the
state handling. This means the BobStateHandle construct that was
handling the interactions between always having a valid state and
handling the mutex is no longer needed, resulting in some nice
simplifications.
Part of #2777.
* Add AcManager
See https://github.com/deltachat/deltachat-core-rust/pull/2901#issuecomment-998285039
This reduces boilerplate code again therefore, improving the
signal-noise-ratio and reducing the mental barrier to start
writing a unit test.
Slightly off-topic:
I didn't add any advanced functions like `manager.get("alice");` because
they're not needed yet; however, once we have the AcManager we can
think about fancy things like:
```rust
acm.send_text(&alice, "Hi Bob, this is Alice!", &bob);
```
which automatically lets bob receive the message.
However, this may be less useful than it seems at first, since most of
the tests I looked at wouldn't benefit from it, so at least I won't do
it until I have a test that would benefit from it.
* Remove unnecessary RefCell
* Rename AcManager to TestContextManager
* Don't store TestContext's in a vec for now as we don't need this; we can re-add it later
* Rename acm -> tcm
This moves most common headers like From, To, Subject etc. defined in
the Internet Message Format standard at the top of the message
in the same order as used in RFC 5322.
When `smtp_send` returns `Status::Finished`,
the message should be removed from the queue even in case of
failure, such as a permanent error.
In addition to this bugfix, move the retry count increase to
the beginning of `send_msg_to_smtp` to ensure no message is
retried infinitely even in case of similar bugs.
fix#3007
My approach is:
We don't download any messages from the spam folder anymore, and only download them if they were moved out. This means that is-it-spam logic only resides in spam_target_folder(). This has some implications, see the comments.
Also change how NO response is treated. NO response means there is an
error moving/copying the messages. When there are no matching
messages, the response is "OK No matching messages, so nothing copied"
according to some RFC 9051 examples.
this avoids archived chats containing fresh messages:
before, it could happen that between the two SQL calls
a new fresh message arrives,
unarchives the chat that is immediately archived by the second SQL call -
resulting in an archive chat containing fresh messages.
as fresh messages counter are shown on app icon etc.
this is pretty weird for the user as they do not see what is "fresh".
the other way round,
there is no transaction in receive_imf(),
however, receive_imf() only unarchives chats,
so that is visible and no big issue for the user.
the issue is rare at all,
however, annoying if you get that as the badge counter may be stuck at "1"
nearly forever (until you open the archived chat in question).
- do not attempt to mark reserved meessages as seen when
messages with empty Message-ID are marked as seen on IMAP
- do not reconnect on Seen flag synchronization failures This avoid
reconnection loops in case of permanent errors in `sync_seen_flags`
* Make set_config() look a bit nicer
* Add OnlyFetchMvbox option
* Add test for the config
* Add option to only watch mvbox
This is supposed to support having a server-side rule which moves
emails to the mvbox already. The new option makes sure the mvbox is
wathched and also makes sure no messages are feched from folders other
than the mvbox and the spam folder if enabled. It does not interact
with the other settings.
* Fixup ignore conditions
* Cleanup some bits
* Watch the mvbox when `WatchMvboxOnly` is set
* Rename back to only_fetch_mvbox (flub said it's OK for him)
* typo
* clippy, more typos
Co-authored-by: Hocuri <hocuri@gmx.de>
Synchronizing seen flags doubles the time required to scan all
folders. Delta Chat only marks messages as Seen on Inbox or DeltaChat,
so there is no need to check for Seen flag on other folders.
This operation takes roughly 0.3 s on a moderate size database.
Calling it once before scanning all folders and scanning
the watched folder instead of each time after downloading
a message from a folder speeds up IMAP loop.
This operation takes roughly 0.3 s on a moderate size database.
Calling it once before scanning all folders and scanning
the watched folder instead of each time after downloading
a message from a folder speeds up IMAP loop.
this uses `get_webxdc_info().name` for chatlist etc.
the previuosly used static strings comes from a time
where we just did not had the correct name.
i was also thinking about adding `get_webxdc_info().summary`,
however, as this information is dynamic,
that may open several issues, eg. quoted text may change
so that the answer is out of context.
As of #2980, the migrations were not run after importing a backup. This lead to errors like "Failed to send message: no such table: smtp" if you imported a backup from a previous DC version.
as discussed in dev chat,
100 kb is too low if one wants to use any game framework.
also, many game that doesn't have poor graphics
or uses magic CSS-tricks to do fancy draws,
will have more than 100 kb probably just in tiles and sprites.
even for regions with low resources,
100 kb is low for a game -
esp. if we compare that with stickers that are send around as well
are not deduplicated and also have several 100 kb in size -
for much less effect.
we should still encourage ppl to create tiny apps,
however, a too low limit also restricts possibilities wrt adaption.
already before,
we did _not_ sent updates to contact requests or other read-only-chats.
however, we _did_ modify the local database,
so that getAllUpdates() returns an update that was not sent out to other peers.
this is fixed by checking can_send() soon.
that way, all peers have the same state
also for contact requests or other read-only-chats
and webxdc in contact requests can be opened as usual.
further ui improvements may be needed for contact requests
(maybe allow the webxdc to know about that state or
maybe show a warning in the ui somewhere),
however, this is not part of this pr.
* let sending invalid webxdc fail
invalid webxdc can still be send as Viewtype::File, however
(maybe one want to discuss errors or so ;)
* clarify the supported zip compression methods
* add a test for unencrypted replies to encrypted webxdc instances
* make update messages work if a key is missing
even in opportunistic chats,
replies to encrypted messages are forced to be encrypted,
if that is not possbile, message sending fails.
while this is okay to not leak previously send text messages,
the quotes as used by webxdc are more artificial,
currently only the static text "Webxdc".
* changelog ...
This was written in a way which attempted to avoid easily creating an
infinite loop. But really that's a python idiom and doesn't work very
well in Rust. Worse, as shown by #2972 it is really easy to still get
this wrong. Instead do this the rust way, this way the compiler can
also reason properly about the branches and what is unreachable
removing some bogus dead code.
* fix forwarding webxdc instances, add a test for that
* adapt webxdc test to fail on info-messages added when in draft mode
* do not add info-messages when in draft-mode
* half the number of instance-loads per webxdc update send/receive
While experimenting with encrypted storage, once configuring failed between 920 and 940. But as the "configured" config had already been written after progress 910, some part of the code thought we are configured, some didn't.
With this PR, my encrypted-storage Android PR now works, at least I
couldn't find any further bugs.
Without it, configuring fails with: `Failed to create blob
icon-saved-messages-1803424689.png in
/data/user/0/com.b44t.messenger.beta/files/accounts/0e402b37dcd14a9586aea46294c908f2/dc.db-blobs:
No such file or directory (os error 2)`.
Also see https://github.com/deltachat/deltachat-core-rust/pull/2972.
the summary can be modified by the apps using
`sendUpdate({summary: "foo", payload: ...})`
the summary is updated when there is no newer update
and chat will be informed by the change as usual by
`DC_EVENT_MSGS_CHANGED`.
