Determine whether an input device supports USI using IDC files
It is necessary to identify a USI device so that additional logic can be
applied to the battery information that is exposed via USI.
Bug: 243005009
Test: manual, check dumpsys output
Change-Id: I697008e6600ef16b7ecde85c99732759747b8a9b
diff --git a/include/input/InputDevice.h b/include/input/InputDevice.h
index 0026e82..f4a1523 100644
--- a/include/input/InputDevice.h
+++ b/include/input/InputDevice.h
@@ -280,6 +280,9 @@
std::vector<InputDeviceLightInfo> getLights();
+ inline void setSupportsUsi(bool supportsUsi) { mSupportsUsi = supportsUsi; }
+ inline bool supportsUsi() const { return mSupportsUsi; }
+
private:
int32_t mId;
int32_t mGeneration;
@@ -292,6 +295,8 @@
uint32_t mSources;
int32_t mKeyboardType;
std::shared_ptr<KeyCharacterMap> mKeyCharacterMap;
+ // Whether this device supports the Universal Stylus Initiative (USI) protocol for styluses.
+ bool mSupportsUsi;
bool mHasVibrator;
bool mHasBattery;