This field is now being used for new smart selection logging.
See: Icc9d5b542140bdb01b2ad4211048bd83eae2ce83
Bug: 64914512
Test: bit FrameworksCoreTests:android.widget.TextViewActivityTest
Test: bit CtsWidgetTestCases:android.widget.cts.TextViewTest
Test: bit CtsAccessibilityServiceTestCases:android.accessibilityservice.cts.AccessibilityTextTraversalTest
Change-Id: If1ce8ca038b089500cd7adb9a146330abe909407
This patch adds the following wakelock related counters to connectivity
service dumps included in bug reports:
- total number of wakelok acquisitions and releases
- total cumulative wakelock duration
- longest time the lock was held
Bug: 65085354
Test: runtest frameworks-net, also manually dumped connectivity service
and check new logging
Merged-In: I8f67750c2eea73abf3d44f7f6df484427a8ea3f9
Merged-In: I93c0eb7c8add966378647400e11e33765d952345
Merged-In: Iabe99993001e069b8a8077533bca1fa7fb2f59ba
(cherry picked from commit 26bcfa19d0)
Change-Id: I4d6bb43110916b440819813b478523546ac5570e
This patch relays the NetworkBaseObserver notifications about nat
464xlat stacked interfaces onto the ConnectivityService handler.
This allows to process interface up and down notifications in the
same thread context and eliminates several races:
- NPE risk due to race between fixupLinkProperties called on
ConnectivityService thread and interfaceRemoved called on
NetworkManagementService thread.
- stale LinkProperties pointer reads in both NetworkBaseObserver
callbacks not called on ConnectivityService handler.
- removes the race between stop() and interfaceRemoved().
- removes superfluous LinkProperties notifications when stop() is
called before the stacked interface goes up.
The teardown procedure logic common to stop() and interfaceRemoved() is
put into enterStoppedState() and enterIdleState().
This allows to distinguish and correctly handle the following teardown
scenarios:
- an IPv4 appears -> ConnectivityService calls Nat464Xlat#stop()
-> Nat464Xlat calls stopClatd
-> clatd stops
-> if the stacked interface was up, it is removed
-> Nat464Xlat#interfaceRemoved() is triggered and
a LinkProperties update is sent.
- network disconnects -> ConnectivityService calls Nat464Xlat#stop()
-> Nat464Xlat calls stopClatd
-> clatd stops
-> if the stacked interface was up, it is removed
-> Nat464Xlat#interfaceRemoved() is triggered and
a LinkProperties update is sent.
- clatd crashes or exit -> Nat464Xlat#interfaceRemoved() is triggered
-> Nat464Xlat unregisters itself as a network
observer
-> ConnectivityService is updated about the
stacked interface missing, and restarts
Nat464Xlat if needed.
Note that the first two scenarios have two cases: stop() can be called
before the notification for the stacked interface going up (STARTED), or
after (RUNNING). In the first case, Nat464Xlat must unregister
immediately as a network observer to avoid leaks.
This patch also:
- removes/simplifies comments related to the threading model which
are no obsolete.
- extract clatd management logic from ConnectivityService into
NetworkAgentInfo
- add new unit tests where there was none before.
Bug: 62918393
Bug: 62997041
Bug: 64571917
Bug: 65225023
Test: runtest frameworks-net
Change-Id: I27221a8a60fd9760b567ed322cc79228df877e56
An overlay should not be considered the top activity in a task when
considering a task when launching an activity. Doing so will alter
the behavior of launch modes, such as singleTop and singleTask. In
these cases, the developer has chosen such mode with the expectation
that their task will not have activities from other tasks placed on
top, which is the case for features such as locking a work profile.
This changelist addresses the issue by not considering an overlay to
be the top activity when finding a task based on ActivityRecord.
Fixes: 64839155
Test: bit FrameworksServicesTests:com.android.server.am.ActivityStackTests#testFindTaskWithOverlay
Change-Id: I2684baf6929e5af321404e2eef597f456ff87ee8
This patch adds the following wakelock related counters to connectivity
service dumps included in bug reports:
- total number of wakelok acquisitions and releases
- total cumulative wakelock duration
- longest time the lock was held
Bug: 65085354
Test: runtest frameworks-net, also manually dumped connectivity service
and check new logging
Change-Id: I8f67750c2eea73abf3d44f7f6df484427a8ea3f9
