If an app incorrect use of registerListener, it will cause
system_server socket fd leak, for example:
protected void onResume() {
super.onResume();
mSensorManager.registerListener(new MySensorEventListener(),
mSensor, SensorManager.SENSOR_DELAY_UI);
Each time a new SensorEventQueue, then in the system_server
will open a new socket fd, as time increases system_server's
fd will be more than 1024 and crash, so we needed add count limit
for sensor listener to improve the system stability.
Test: use the apk attached in the issue
https://code.google.com/p/android/issues/detail?id=258634
Bug: 37543280
Change-Id: I35006966a1638c25bb0f54611e117e16a764e12b
Signed-off-by: songjinshi <songjinshi@xiaomi.com>
This CL adapts Usb service to V1_1 hal.
V1_1 hal supports reporting audio_adapter accessory
and debug accessory.
Bug: 36604276
Test: Manually test inserting an Audio accessory.
Also tested to made sure that change is compatible with V1_0
implementations
Change-Id: I8e44f5e9ae14b0e41965e8d355c99ac42af93f23
Add missing API annotations for permissions and SdkConstants, and
invoke doclava with new "-android" flag.
Test: make -j32 offline-sdk-docs
Bug: 37526420
Change-Id: I970bb2655eb568fd25004636f134c794663a6c33
When data inject channel cannot be initialized return false, instead
of causing crash.
Bug: 37549731
Test: run GTS SensorHostTest, test succeed with no failures observed.
Change-Id: Ia7a078b9e7d4f61927da8d76a0206e588fd6686c
The sensor listener can be removed in unregisterListener
inside of the for loop. This change makes a copy of the
listeners and iterates over the copy.
Test: builds
Bug: 37543280
Change-Id: Ie9b7b9afb6994d9627f67c4b3bfbdfb305f5583e
Signed-off-by: Daniel Moore <dtmoore916@gmail.com>
For now, only opening and closing a tuner is implemented.
Test: instrumentation, KitchenSink
Bug: b/36863239
Change-Id: Ib2e14c0108c0714524d50b9557f24465c68f5ef2
Ensuring that the LLOB sensos naming style is consistent with other
sensor naming styles.
Bug: 36554362
Test: Verify that the sensor shows up with the appropriate name
string.
Change-Id: I904bd067e8a427ef32a45f19c6bff29afb69bec3
For apps targeting SDK versions O and newer, the value of enableZsl
may be true in still capture template. the value of enableZsl is
always false for other templates.
For apps targeting SDK versions older than O, the value of enableZsl
is always flase.
Test: make
Bug: 34983527
Change-Id: I23702ec49a460fc6877114384f85748c7c2ef6ba
Override enableZsl based on app target SDK version so that for apps
targeting N and older, enableZsl is false for all template. For
apps targeting O and newer, enableZsl is false for all templates
except STILL_CAPTURE.
Test: CTS
Bug: 34983527
Change-Id: I2057e2351e81c269d322dffc199c58481ac3e78f
Changes inline with bug number
Some improvements about SensorDirectChannel class.
* Complete the doc about creation of SensorDirectChannel object.
* Make SensorDirectChannel implements java.nio.channels.Channel.
* Change isValid() to isOpen().
* Make close() thread safe.
Bug: 36550285
* Throw exception on failure of SensorManager.createDirectChannel.
* Change to use NullPointerException when unexpected null pointer
is passed in.
Bug: 36555061
* Move SensorManager.configureDirectChannel() to
SensorDirectChannel.configure().
* Format SensorDirectChannel.configure() function doc with
<pre></pre> to maintain the table structure.
* Reworded Sensor.isDirectChannelTypeSupported java doc.
Bug: 36555604
Test: pass updated cts SensorDirectReportTest
Change-Id: I447121eaf414cbc94292a109a9d93d2e3c89f8f4
