Add code necessary to support publishing options as described in
XEP-0060, #7.1.5. A node plugin that expects publishing options must
add <<"publish-options">> to the features/0 list and then handle the
publishing options handed over to the publish_item/7 call.
Signed-off-by: Christian Ulrich <christian@rechenwerk.net>
Don't write MAM messages into an Mnesia archive if the size of the table
comes close to the 2 GB limit for tables with disc-only copies. That
way, the table is at least not corrupted when the limit is reached.
Let mod_mam_mnesia use transactions when storing or deleting messages.
If old messages of a user are to be removed, delete the user's archive
and rewrite it from scratch, as that seems to be much faster than
removing individual records with delete_object/1.
Closes#1065.
Notify the current room occupants if the affiliation of a non-occupant
is changed as per example 195 of XEP-0045. In anonymous rooms, only
moderators are notified, though.
If the new "queue_pep" option is enabled and the client is inactive, PEP
notifications are throttled in a similar way to presence stanzas and
chat states. Only the most recent notification of a given node and
payload type will be queued from a given contact.
Let mod_client_state handle the queueing of stanzas, not just their
classification. This simplifies the ejabberd_c2s code and gives
(custom) CSI modules more flexibility.
Let the main mod_http_upload process look at the size of an HTTP upload
rather than performing this check in the ejabberd_http handler. This
way, the upload slot won't be invalidated if the size of the uploaded
file doesn't match the size requested for the slot. The PUT request is
still rejected, but the client now has a chance to retry the upload.
When stanzas are bounced from the stream management queue (because the
session timed out or was closed for some other reason), use a different
error message so that this situation can be distinguished from other
cases.
We no longer rely on getting unique values from clock source, so we need
to handle cope with systems which does not have a microsecond resolution
on system clock (such as MS Windows)
