This change is the main check in for the historical app op feature.
The idea is to store a historical data about past app op rejections,
accesses, and durations per op for any UID state indefinitely.
Keeping all operations on record is not practical as app ops are
very frequently performed. To address this we are storing aggregated
data as snapshots where we store for every UID and its packages
how many times each op was accessed, rejected, lasted as an aggregate.
To allow history scaling indefinitely we are taking a logarithmic
approach with only the most recent state stored in memory and all
preceding state stored on disk. State on disk is stored in separate
files where each preceding file, i.e. for an older period, would
cover X times longer period with X number of snapshots covering
X times longer period. Initially X is ten but can be tweaked. For
example, the first file could contain data for ten days with daily
snapshots, while the file for older period would have data
for a hundred days with snapshots every ten days, etc.
The implementation is optimized for fast history update and no impact
on system runtime performance and minimizing memory footprint. We
are lazily persisting state to disk on a dedicated thread as this is
slow. We are also reading the relevant historical files on a query
as this is very rare as opposed to state updates.
The base snapshot interval, i.e. snapshot time span, in the initial
iteration and the logarithmic step are configurable. These can be
changed dynamically and the history would be rewriten to take this
into account.
Test: atest CtsAppOpsTestCases
bug:111061782
Change-Id: I55c32c79911ba12b2ace58d2a782b8df1e6bff60
Require callers hold a new MANAGE_ROLLBACKS permission to interact with
the RollbackManager.
Bug: 112431924
Test: atest RollbackTest, with new test for permissions added,
and with selinux in permissive mode.
Test: atest CtsPermission2TestCases:PermissionPolicyTest
Change-Id: I73f4f3457d85be580670cd69c89066d2cc348186
1. decouple disconnectCause and preciseDisconnectCuase from
preciseCallState.
2. expose preciseCallState to SystemAPI and expose
onPreciseCallStateChanged to System API
3. remove/hide ImsReasonInfo from PreciseDisconnectCuase
4. expose DiconnectCuase and PreciseDisconnectCause to System API
5. new onDisconnectCauseChanged API on PhoneStateListener for CS call
and use ImsCallSessionListener for IMS call(imsreasonInfo)
6. add read_precise_phone_state to shell apk to enable GTS test
Bug: 119890559
Test: atest GtsGmscoreHostTestCases:TelephonyHostTest#testPhoneStateListener
Change-Id: If9256feff16b6bcaef1dfe194c2b0df2a48436b0
If a system component calls to a remote provider, and that provider
hangs, we end up burning that Binder thread until the remote process
is killed for some unrelated reason.
This change adds an API to detect these hangs, and kill the remote
process after a specific timeout, but only when the caller holds a
permission that lets them kill other apps.
Bug: 117635768
Test: atest android.content.cts.ContentResolverTest
Change-Id: I81b0d993d9d585cdeb5e2559c68052ba6cbbced9
Bunch of changes:
- Split public SmartSuggestionsService info ContentCaptureService and
AugmentedAutofillService
- Renamed 'intelligence' packages to either 'contentcapture' or
'autofil.augmented'
- Renamed internal packages and classes.
- Changed permissions, resource names, etc...
- Moved Augmented Autofill logic from IntelligeceManagerService (R.I.P.) to
Autofill.
- Optimized IPCs by passing a String instead of the InteractionSessionId
(that also solves the view -> service dependency).
Test: atest CtsContentCaptureServiceTestCases \
CtsAutoFillServiceTestCases \
FrameworksCoreTests:SettingsBackupTest
Test: manual verification with Augmented Autofill Service
Bug: 119638877
Bug: 117944706
Change-Id: I787fc2a0dbd9ad53e4d5edb0d2a9242346e4652d
This change adds the MANAGE_ROLE_HOLDERS permission to shell, which
allows shell or code with Shell permission identity to use privileged
RoleManager APIs.
Bug: 110557011
Test: build
Change-Id: I6b8be9eec2a1dfb169536cfcda9d21cb802df327
This creates the PowerManager APIs that allow apps with the
appropriate permissions to interact with Dynamic Power Saver.
Bug: 111450127
Test: WIP
Change-Id: I5b9483fa0fba81a4ade622b1f3dbaec580b68a67
The Shell app has elevated privileges as it is used for development
and testing behind the USB debugging developer option. This change
adds owners file to control the changes to the Shell app and more
specifically to its manifest file to ensure only sensible singature
protection permissions are granted to the shell.
Test: manual
bug:80415658
Change-Id: Ic7a442320f052d3c698ed923f1a953e4bee646eb
We show this message when clicking a notification, but we also want
to alert users when they're picking files to attach/share.
Bug: 114711671
Test: manual
Change-Id: I23e249c93d6fa9cf960ef2a61d3fe769eb56ddf5
Merged-In: I23e249c93d6fa9cf960ef2a61d3fe769eb56ddf5
(cherry picked from commit 59137825eb)
A lot of CTS tests involve the clipboard and making all of them input
focus is somewhat wasteful and invasive, instead we will adopt the
shell's permissions when relevant.
Test: atest ClipboardManagerTest
Bug: 6229949
Change-Id: I10f07e89b0baead625464c2afd5da1e229a45473
We show this message when clicking a notification, but we also want
to alert users when they're picking files to attach/share.
Bug: 114711671
Test: manual
Change-Id: I23e249c93d6fa9cf960ef2a61d3fe769eb56ddf5
Bug: 113033835
Test: Tested manually on Atom
Change-Id: If65997e28db7c0100018145f9313549494e41a2a
(cherry picked from commit cb68d29f03f14b188ccc02b877161173b631685d)
This splits the
- review permissions
- individually control permissions
- consent to manage wireleess (wifi + bluetooth)
properties.
Almost all code cares only for the first and it is now always true.
Hence a lot of code can be simplified.
Bug: 110431654
Test: atest PermissionsHostTest
started pre-M app
Change-Id: I733cd476ccd0bf5eaa59e9a9506db34f57c6baee
Since this permission protects system apis, this is required for
instrumentation tests.
Test: atest com.google.android.suspendapps.gts.SuspendPackagesTest
Bug: 79773970
Change-Id: Ib283018c50cc19c3958bd61e2d19befbf2805cc5
