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Change-Id: I63e8514f34c880d0badaab33a347f54a80c84da6
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Remove all @Deprecated @hide settings, and clean up any stragglers.
Bug: 7232125
Change-Id: Ibf67093c728d4a28565129b923edb1701d3b2789
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Also fix a bunch of system services that should be doing this. And
while doing that, found I needed to fix PendingIntent to evaluate
USER_CURRENT at the point of sending, not creation.
Note that this may end up with us having some notification shown to
non-primary users that lead to settings UI that should only be for
the primary user (such as the vpn notification). I'm not sure what
to do about this, maybe we need a different UI to come up there or
something, but showing the actual notification for those users at
least seems less broken than not telling them at all.
Change-Id: Iffc51e2d7c847e3d05064d292ab93937646a1ab7
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You can now use ALL and CURRENT when sending broadcasts, to specify
where the broadcast goes.
Sticky broadcasts are now correctly separated per user, and registered
receivers are filtered based on the requested target user.
New Context APIs for more kinds of sending broadcasts as users.
Updating a bunch of system code that sends broadcasts to explicitly
specify which user the broadcast goes to.
Made a single version of the code for interpreting the requested
target user ID that all entries to activity manager (start activity,
send broadcast, start service) use.
Change-Id: Ie29f02dd5242ef8c8fa56c54593a315cd2574e1c
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The activity notification is received from netd, an intent
DATA_ACTIVITY_CHANGE is then raised for other part of the system to
consume.
Change-Id: Idfcc4763c51c5b314c57f546c12557082f06bebf
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Add method to parse new iface_stat_fmt proc stats, or return null
when kernel support is unavailable. Add test and remove older, unused
parsing code. Create new "xt" recorder to persist the new xtables
counters when available.
Add SSID support to NetworkIdentity to fix policy tests.
Bug: 6422414
Change-Id: I77f70e9acb79a559ab626f3af5c4f3599801ed43
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When recording data usage, measure the actual active time, since
buckets can be quite long. Offer incrementOperationCount() version
that reads thread stats tag for caller. Rethrow any NPE as ISE
during stats parsing, which callers already handle.
Bug: 5171812, 5184508, 5180659
Change-Id: I6da80ccc0162be68bee279529e3a23b6f98ebd87
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Teach NetworkStats about "counter sets" coming from kernel, and use
them to track usage in foreground/background. Add AID_NET_BW_ACCT to
system_server so it can control counter sets.
Move to composite key of NetworkIdentitySet, UID, set, and tag when
recording historical usage. Persisting still clusters by identity,
since that is heaviest object.
Request async stats poll during systemReady() to bootstrap later
delta calculations. Reset kernel counters when UID removed. Update
various tests.
Bug: 5105592, 5146067
Change-Id: Idabec9e3ffcaf212879821515602ecde0a03de8c
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This is a 1st pass at receiving events that indicate
some quota has been reached e.g. warning quota, data collection quota,
cutoff quota,...
It needs:
- new kernel with quota2 logging support
- new net:bandwidthcontroller that supports
. quota2,
. setting alerts.
- new NetlinkEvent/NetlinkManager/NetlinkHandler to process
NETLINK NFLOG messages.
Change-Id: Ibfbb13512c5350cdee0e544ec14caa6f59812409
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Instead of exposing internal storage details, offer getValues()
accessor which populates values into a recycled structure.
Change-Id: I5228d7099a8f61b2018a435a813435a67dae49b4
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Uses NTP server and timeout from secure settings, or fallback to
defaults in resources. Update various system services to use cached
NTP time when fresh enough, or force updates as needed.
Bug: 4517273
Change-Id: Ie1c4c4883836013d02ca0bbd850cf8949f93b34b
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After unreverting the linkstate change patch, hook up notification handlers
that didn't exist when the first patch was created, like
EthernetDataTracker.java and Vpn.java.
For the observers that handle interfaceStatusChanged(), I made
interfaceLinkStatusChanged() call it so they both do the same thing.
Change-Id: I0077e5e5f48f3932ba98f5bf363243892f2de6cc
Signed-off-by: Mike J. Chen <mjchen@google.com>
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NetworkManagementService""
This reverts commit 1a7e67190228a8ff3b92e7e5496a8db8ff306cca.
Bring back the changes from Stan Chesnutt regarding link-status-change
notifications. The comment from the original patch was:
Propagate new link-status-change message to any NetworkManagementService
observers. Also fix the syntax of the "interface-status-change" message. Add
a null handler in the ThrottleService and Tethering classes (plus fix names).
Change-Id: I42cbed692024de32275cad234f42ff23ab7e9d8d
Signed-off-by: Mike J. Chen <mjchen@google.com>
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Teach NMS to read qtaguid stats from kernel, but fall back to older
stats when kernel doesn't support. Add "tags" to NetworkStats entries
to support qtaguid. To work around double-reporting bug, subtract
tagged stats from TAG_NONE entry.
Flesh out stronger NetworkTemplate. All NetworkStatsService requests
now require a template, and moved matching logic into template.
Record UID stats keyed on complete NetworkIdentitySet definition,
similar to how interface stats are stored. Since previous UID stats
didn't have iface breakdown, discard during file format upgrade.
Change-Id: I0447b5e7d205d73d28e71c889c568e536e91b8e4
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Introduce NetworkStats which is a collection of network statistics,
which should match the structure communicated by kernel module through
netd. Will introduce tags and fg/bg stats later. Kept entirely in a
flat data structure to optimize parcel speed.
Initial pass at returning NetworkStats from NetworkManagementService,
both summary and details. Will eventually pull data from kernel module
over netd connection.
Change-Id: I92d9f61678ec8c22e2ce26775fb035a0cf32413f
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Wrote initial suite of tests for ThrottleService, checking a variety
of edge cases. Checks going over limits, updating policies, and reset
after cycle elapses.
Moved NTP code in ThrottleService into new TrustedTime interface,
which makes it easier to understand, and allows tests to provide custom
clocks.
Change-Id: I0d62b8b3a169516a2ab2d33025f6fe30dc792be8
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NetworkManagementService"
This reverts commit 780dfa42aa8664afa53c30ae669fc0e1f10f6537.
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observers. Also fix the syntax of the "interface-status-change" message. Add
a null handler in the ThrottleService and Tethering classes (plus fix names).
Change-Id: I58cabc7b0ce5662243bc6513b2de4818065e6c52
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Don't start people reading settings until after the settings (ntp server settings)
are loaded.
bug:2608189
Change-Id: I7dfaa1e9418b98a141d17dc35d22ff42fcfa052f
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Change-Id: I8b0b595580d9c6d44b84e636012705dc913fa6ac
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Changed the Alarms to be non-waking.
bug:2748959
bug:2747862
Change-Id: I9e4294162a4fc2f90aed36393b858edcf82aa307
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Change-Id: If3e45cc3494b2c52a1f1dcc19deff763a50498d7
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Trying to make Throttle polling more energy efficient.
bug:2708119
Change-Id: I2b75639e202dcbcee11047c43407a22de04ce350
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"Optimization" yesterday was buggy.
bug:2674511
Change-Id: I3b1dde35a75b2017117c20905fcd82de405d41b5
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bug:2673562
Change-Id: I1e39f7847c25c5c1923a7b7e864b402c94834528
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Reduce the amount of work done inside of synchronized blocks and
force the use of cached ntp data when publicly called.
bug:2662331
Change-Id: Ibafd29ea9e355fa8f875d06ce37870b0c01c57f4
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When we switch to another network (or even just lose mobile data) the mobile
interface is either brought down or destroyed altogether. That means any
throttling rules we've told the kernel about get lost.
This change notices when our interface comes up and reinstates throttling
if needed.
bug:2660287
Change-Id: I4c6ebf78acc59ed66b95984a1e8b7c2ffbc22dcb
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The start and end times were precisely the same so, a ">" check needed to be ">=".
Also removed useless code and removed the potential problem where continuous gradual
advancement of your start and end times would prevent resets.
bug:2629717
Change-Id: Ieced1965a5611a9b555e92bcf924ec350f2a80db
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bug:2622543
Change-Id: Ic0c169094cdb4f80af9cfcbed116f59fda46a421
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We were updating limits and such before, but we were not applying them
to the current situation if we were already throttled. Now it can result in
us throttling or changing our throttle rate or unthrottling or even making
the ui come or go (disabling/enable throttling)
bug:2622543
bug:2619879
Change-Id: I64a62634d54f4768ab8625f8d72f9f66a239cb19
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Throttle is useless when ntp and imsi are not yet ready. In the real world
the second check won't happen for 10 minutes letting people do what they want
for 10 minutes each boot. Trim this down with a quicker first check.
bug:2614247
Change-Id: I84ec33f31e8fed37b3933482fbc187b8e9e94e79
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Removing unwanted sntp logging and throttle logging.
bug:2614927
Change-Id: Ic0b1c3502ebbc1f04130d09d715591af6513f439
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Cleanup of duplicate code
Caching Ntp data so we don't hit the network as often
Clearing out of MRU data when we switch to a new sim
Sending notification after we reset byte counts
bug:2605277
bug:2605272
bug:2597530
bug:2576057
Change-Id: I3df526bae6374f6ae56fed67b0defad2b4fabefd
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Use elapsed time not wall time for alarms so users can't play with the
system time to get around things.
Also using NTP servers to pull in an authoritative time - if we the build
is configured with an NTP server we will not advance to the next cycle
without it, but we also will not trottle - rather not throttle users
on an error.
Note that the poll alarm is just relative to the last poll time and real
time doesn't matter.
Defining the time-fetching API's as returning time in the system wallclock
range (correcting if we are using NTP time internally).
bug:2597530
Change-Id: I1c0ac0923314c2f8a04edd0b36c4845352eae99a
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The interface check in API could be used
in future.
Bug: 2576057
Change-Id: Icfb78a88be44d1e6a8350c4b65efe70970e658d8
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Uses the last used data until the SIM is available (if ever). Supports data from
several SIMs for all the world travelers out there.
bug: 2576057
Change-Id: I70e34a51f1c2ccda41a480652b0233b68ff3f538
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The byte counter for the iface goes to zero when it comes back. Catch that and
do the complex math to correct.
Also add a log entry telling us our desired throttle index.
Lastly, reset the sec/msec part of our reset time so that one calc will == another and not
be off by little bits.
bug:25494925
Change-Id: I99525b72a76316a8e601ceb457ca202fae040bae
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bug:2576057
Change-Id: Idf57d59aecb9bcff635dafa1e77d90a8737a0c08
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Never got SharedPreferences working for this system service. Didn't really need it anyway.
Using a straight up file now.
bug:2576057
Change-Id: Idad926e8242a85e22718c25f3f6c03e5749badac
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Don't use hard coded defaults - use build configs instead.
Iface is now ONLY set by config so gservices doesn't need to.
bug:2576057
Change-Id: I8f9e3bc51af3b1cdf8bb4290a43197d9c01e2a14
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Now goes to the correct settings page.
bug:2576057
Change-Id: I21df0e53f7f56ae9bf71f983a3aed200c5ac217d
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Currently warns if you exceed more than 25% and 2*100%*timeUsed/(timeUsed+totalTime)
The formula means that imagining you've got half of the remaining time that you really have,
we will warn you if you would exceed the quota given your rate so far. It's generous during the
early to mid-life and converges back to the limit as your timeUsed approaches totalTime.
bug:2576057
Change-Id: Id189de5b026f927ef478fd212d61d9e4ab5239e6
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Added ContentObserver to watch relevant Secure Settings.
Also added new policy-change broadcast to let settings know.
Lastly reorged things a bit so that all of our broadcasts are sent at boot so the sticky ones
are populated.
bug:2576057
Change-Id: Ie11ffb057de9c801a5088612cd464ea062f3a666
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bug:2576057
Change-Id: I51a66e3b49a62e0186816ec0473814a216184e6b
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Add ThrottleManager in getSystemService
Add API for URL fetch
Bug: 2576057
Change-Id: Icd25c8b91ea4beea15c74e8ad7292ab48c962253
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String update and make one an ongoing notification.
bug:2576057
Change-Id: I7980f110c7eed8e8bf305490eddaa58e2949e3be
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bug:2576057
Change-Id: Ib343c7ee1d619c6978910d9ee597db195d5aa3b6
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