Notify TouchpadDebugActivity on finger/hardware state changes
Notifying TouchpadDebugActivity with any change in the finger or hardware state of the touchpad connected to the device and transferring it from TouchpadInputMapper to InputManagerService using JNI.
Bug: 286551975
Test: Manual testing by flashing the device and tracing the logs
Test: $ atest TouchpadInputMapper_test.cpp
Flag: com.android.hardware.input.touchpad_visualizer
Change-Id: I5edfa3fc568a9c3cfd1a31036a5891829905a1da
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.h b/services/inputflinger/tests/FakeInputReaderPolicy.h
index 94f1311..e5ba620 100644
--- a/services/inputflinger/tests/FakeInputReaderPolicy.h
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.h
@@ -42,6 +42,7 @@
void assertInputDevicesNotChanged();
void assertStylusGestureNotified(int32_t deviceId);
void assertStylusGestureNotNotified();
+ void assertTouchpadHardwareStateNotified();
virtual void clearViewports();
std::optional<DisplayViewport> getDisplayViewportByUniqueId(const std::string& uniqueId) const;
@@ -82,6 +83,8 @@
private:
void getReaderConfiguration(InputReaderConfiguration* outConfig) override;
void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override;
+ void notifyTouchpadHardwareState(const SelfContainedHardwareState& schs,
+ int32_t deviceId) override;
std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
const InputDeviceIdentifier&, const std::optional<KeyboardLayoutInfo>) override;
std::string getDeviceAlias(const InputDeviceIdentifier&) override;
@@ -101,6 +104,9 @@
std::condition_variable mStylusGestureNotifiedCondition;
std::optional<DeviceId> mDeviceIdOfNotifiedStylusGesture GUARDED_BY(mLock){};
+ std::condition_variable mTouchpadHardwareStateNotified;
+ std::optional<SelfContainedHardwareState> mTouchpadHardwareState GUARDED_BY(mLock){};
+
uint32_t mNextPointerCaptureSequenceNumber{0};
};