From 13ca5df169b2d55ac5787189c12b70df5c19b18d Mon Sep 17 00:00:00 2001
From: Erik Staats <estaats@google.com>
Date: Fri, 4 Feb 2022 06:39:24 -0800
Subject: [PATCH] Add ASensorManager_getDynamicSensorList.

Bug: 217890463
Test: Used uhid-sample to add a dynamic sensor and verified it can be
 used with sensor_test.
Change-Id: Ia930c6993c97527381d30e33f817f37632cb8396
---
 native/android/libandroid.map.txt |  1 +
 native/android/sensor.cpp         | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/native/android/libandroid.map.txt b/native/android/libandroid.map.txt
index b7beb6e1a6a8..3009a36bae2c 100644
--- a/native/android/libandroid.map.txt
+++ b/native/android/libandroid.map.txt
@@ -205,6 +205,7 @@ LIBANDROID {
     ASensorManager_destroyEventQueue;
     ASensorManager_getDefaultSensor;
     ASensorManager_getDefaultSensorEx; # introduced=21
+    ASensorManager_getDynamicSensorList; # introduced=33
     ASensorManager_getInstance;
     ASensorManager_getInstanceForPackage; # introduced=26
     ASensorManager_getSensorList;
diff --git a/native/android/sensor.cpp b/native/android/sensor.cpp
index 63082fd70bc6..968de34f5d69 100644
--- a/native/android/sensor.cpp
+++ b/native/android/sensor.cpp
@@ -83,6 +83,16 @@ int ASensorManager_getSensorList(ASensorManager* manager, ASensorList* list) {
     return c;
 }
 
+ssize_t ASensorManager_getDynamicSensorList(ASensorManager* manager, ASensorList* list) {
+    RETURN_IF_MANAGER_IS_NULL(android::BAD_VALUE);
+    Sensor const* const* l;
+    ssize_t c = static_cast<SensorManager*>(manager)->getDynamicSensorList(&l);
+    if (list) {
+        *list = reinterpret_cast<ASensorList>(l);
+    }
+    return c;
+}
+
 ASensor const* ASensorManager_getDefaultSensor(ASensorManager* manager, int type) {
     RETURN_IF_MANAGER_IS_NULL(nullptr);
     return static_cast<SensorManager*>(manager)->getDefaultSensor(type);