* It turns out that, in addition to other requirements of the
CalendarProvider, there is another - that the ORIGINAL_INSTANCE_TIME
also be set with hour, minute, and second as zero (in UTC)
* Change setTimes() to properly modify ORIGINAL_INSTANCE_TIME
* Also, there was a regression due to an incorrect validity test
for events; this regression caused all exception downsyncs to fail
* Changed isValidEventValues() to be correct for both exceptions
and original events
* Update tests for setTimes and isValidEventValues()
* This CL also fixes 2658988
Bug: 2664229
Change-Id: I9c8aea08e606ff58e5be37ca81a2d86a181c46f6
* When sync threads get blocked by SSL/Socket code, we detect this
and shutdown the ClientConnectionManager, hoping this will solve
the problem.
* Apparently, this doesn't always work. The result is that syncs
are frozen until the device is rebooted (certainly) or until the
Email process is stopped and restarted (hopefully)
* This CL kills the Email process after an unsuccessful attempt to
clear blocked threads using ClientConnectionManager.shutdown()
Bug: 2615293
Change-Id: I8445b278817e508a855adeb88d6b2f969d28858b
* Enforce CalendarProvider2's requirements for valid Events
* Add unit tests for the new code
* Backport of change I42ad7acb from master
Bug: 2658149
Change-Id: I8151d035247a7dbb1fda3eae163b24ccfe055299
* IMAP/POP rely on sender to set mime type of attachments
* Which doesn't always work, because senders don't always provide it
* Remap using filename extensions, when needed
* This is applied as late as possible - in the MessageView, and in
the content provider getType(). No changes to how we write databases,
and no change to existing attachment rows.
Bug: 2356638
Change-Id: Ie69e3fd12f406aac803583f9d1299a8af4fba010
* There is a race condition in which the AccountManager listener
isn't properly unregistered when SyncManager is shut down
* In this case, SyncManager tries to register a new listener
(i.e. registering again), which causes an IllegalArgumentException
* The quick workaround is simply to catch and ignore this exception,
as it's really more of a warning than a true error
* A bug will be filed for the underlying issue
Bug: 2631561
Change-Id: I139d24ae045d402d4d8cb006406ef96ccc768566
* We were previously storing the user's attendee status in the
SYNC_ADAPTER_DATA column of the Event, but it turns out that
this data isn't available in the Entity we retrieve when
uploading changes to the server
* The result is that we often thought the user's status had
changed when in fact it had not; in these cases, we sent email
to the organizer, often with the wrong information.
* As of this CL, we store the user's attendee status in an
ExtendedProperties row (these values are already exposed in event
entities)
* The logic otherwise remains the same; we now get correct data,
however
Bug: 2638762
Change-Id: Ibe8db90c16b4ca06203f77fd010aa26dde89a556
* Exchange seems to require time zone information in ics files containing
event exceptions, although this is NOT the case for iCalendar, and appears
not to conform to VCALENDAR specifications
* This causes exceptions to be placed on the wrong date or perhaps even
ignored, depending on the circumstance
* This CL simply adds time zone information to all exception ics files
Bug: 2640878
Change-Id: Ibc614eb7a2c45e9e782b10be979d9892bbfc0029
* The regression is caused by a check on whether the calendar is
syncable, as determined by the status of the Calendar (via
CalendarProvider2).
* Unfortunately, if there IS no calendar, we were disallowing sync,
which prevents the calendar from being created in the first place
Bug: 2619755
Change-Id: I1e94a129413bdbe9bc9bfb3608d3ca95f23d8dfb
* The current timeout is triggering more often than it should, which
causes delays and inefficiency. Increase it from 10 to 30 seconds.
Bug: 2615293
Change-Id: I54b74cc7ad9f1c8286af49b957584670c071640c
* When a sync thread receives an alarm due to a missed socket timeout
on an HttpPost, we try to abort the HttpPost.
* At times, however, the HttpPost cannot be aborted and the thread
hangs indefinitely.
* In this CL, we try to break this vicious cycle by shutting down our
ClientConnectionManager when this case is detected. This should, in
turn, close all of our socket connections, causing the sync threads
to generate IOExceptions and terminate.
* After appropriate IOException waits, new sync threads should then be
able to run normally.
Bug: 2615293
Change-Id: Idea6c3653cd60822d6260e0c5a7dad790ee25858
Doing the check caused:
IllegalArgumentException: Unknown URI content://com.android.email.provider/account/-1
at com.android.email.provider.EmailProvider.query(EmailProvider.java:1092)
at android.content.ContentProvider$Transport.query(ContentProvider.java:163)
at android.content.ContentResolver.query(ContentResolver.java:245)
at com.android.email.activity.MessageList.isSecurityHold(MessageList.java:1146)
Bug 2635060
Change-Id: I80e7c00ef2dd74ceae24a88daf43a0681124a9d4
* When SyncManager starts up, it reconciles the AccountManager sync settings
with its own
* This works for Contacts, but Calendar has a second setting that needs to be
checked - the sync_events column in the Calendar table (in CalendarProvider2)
* Before turning on Calendar sync, we now check this second setting; if
sync_events is 0, we won't re-enable Calendar sync
Bug: 2619755
Change-Id: Iea6c99dce228d2c111a529a6c9b865ed1577b19e
* When a sync thread triggers an alarm by failing to return from
an HttpPost beyond the socket timeout, we call abort() on the
HttpPost to force it to stop
* It appears that there are cases in which this is insufficient,
and the thread remains hung in a blocked state
* The result of this failure is to prevent the syncing mailbox from
ever syncing again, and is typically seen by a failure to receive
new mail (as reported in the referenced bug)
* In this CL, we add code to wait for 10 seconds after calling the
abort() method. If the HttpPost is still hung, we interrupt() the
thread, and have SyncManager release the Mailbox, so that another
thread can be started.
Bug: 2615293
Change-Id: I6a48195fc68bb950126006326a5b30448d3bbb63
* Make sure we send UNTIL with FREQ=DAILY as appropriate
* Also to help debug this in the future...
Add logging capability to utilities via SyncManager
Add public log methods so that CalendarUtilities can log properly
Change Log.d's to SyncManager.log in CalendarUtilities
Bug: 2623787
Change-Id: I3d651f00a3f7522e25c8d6e389469770c733953f
* Change "broken pipe" behavior to simply run through the ping loop
again, rather than be treated as a NAT timeout
Bug: 2615293
Change-Id: I67c3200f148a8c2beda58f812c29af8a726a4b9c
* When you have 2 or more accounts configured, MessageList gets confused.
* If you are viewing a mailbox from account A, and account B does a
background sync, MessageList gets confused by the reports coming back
from the Controller. It gives up and returns to the Accounts list.
* This change adds a check for the current account and ignores the
MessageList updates if we weren't actually waiting for them.
* To test the positive case for this code (make sure we didn't break it),
verify that the inbox on an IMAP account is displayed properly
immediately after you add it.
Bug: 2619513
Change-Id: Ib31254b4099ba6b7922b06d42e2b7928551e4fb2
* This prevents unnecessary delays in receiving push mail
* At present, there is a likely 5 minute delay on receiving new pushed
mail on the network displaying the behavior we're testing for
Bug: 2615293
Change-Id: Ic42e576fa683790f96434fcbad5ee873d0730f6d
* It turns out that the UI uses selfAttendeeStatus and the attendee's status
from the Attendees table in confusing and undocumented ways
* selfAttendeeStatus is used in the UI, but only in certain cases. Generally speaking,
the Attendees table status is definitive. However, when the user sets his status
from the UI, this data is reflected in the event's selfAttendeeStatus, since for EAS,
the user is always the owner of his calendar
* On downsync, we'll put the user's busy status into the Attendees table
* On upsync, we'll send busy status based on the user's attendee status in the
Attendees table
* We'll use selfAttendeeStatus only to determine whether the user has manually changed
his status via the UI (as before)
Bug: 2615586
Change-Id: I3a82474cfd07cbf5aa595e5214807cb55005cefa
* Harden each of the major upgrade steps so any errors (e.g. NPE) are
caught and that account goes into error state.
* Make sure that any account in error state is abandoned properly - all
steps skipped except the final delete/cleanup.
* Bugfix: The variable that indicates that an account has gone into an
error state (upgrade failed) state was being set in the UI thread and
tested in the worker thread, so it was not properly stopping the
upgrade of any given account. Split that variable into two, one for the
UI thread (set/read by the handler) and one for the worker thread.
* Bugfix: Report errors against the correct account, when 2+ accounts are
being upgraded.
Bug: 2608483
Change-Id: I571078ae7123b601b53096104c4c5f4ef20da031
* stopPing (in SyncManager) assumes that every mailbox has a serverId
but this is not the case on some servers, in which case we hit an
NPE during a check for the account mailbox
* Check for a null serverId when testing for the account mailbox
Bug: 2606385
Change-Id: Idfa8abd8ef9e2c0a2ac01d0b168a21c934f6fdf3
* The code assumed that if we asked for a remote wipe, that it would
be executed. This isn't the case, however, if we're not a device
admin at that time
* Test for Email app as device administrator before trying remote wipe
Bug: 2603931
Change-Id: I09dcff00e77bcf1e40c742c9dee923e6e07eecae
