From 88720f5d24d3a11213921cd8120a2295e6eeb873 Mon Sep 17 00:00:00 2001
From: Arthur Ishiguro <arthuri@google.com>
Date: Wed, 21 Oct 2020 15:18:14 -0700
Subject: [PATCH] Adds airplane mode handing in IContextHubWrapper

Bug: 166845383
Test: Compile
Change-Id: I9971e9393921b7f7a04fd46df54cde6192600860
---
 .../server/location/IContextHubWrapper.java   | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/services/core/java/com/android/server/location/IContextHubWrapper.java b/services/core/java/com/android/server/location/IContextHubWrapper.java
index 613964a5ed14d..9ac7c6b955832 100644
--- a/services/core/java/com/android/server/location/IContextHubWrapper.java
+++ b/services/core/java/com/android/server/location/IContextHubWrapper.java
@@ -116,6 +116,19 @@ public abstract class IContextHubWrapper {
      */
     public abstract void onWifiSettingChanged(boolean enabled);
 
+    /**
+     * @return True if this version of the Contexthub HAL supports airplane mode setting
+     * notifications.
+     */
+    public abstract boolean supportsAirplaneModeSettingNotifications();
+
+    /**
+     * Notifies the Contexthub implementation of an airplane mode setting change.
+     *
+     * @param enabled true if the airplane mode setting has been enabled.
+     */
+    public abstract void onAirplaneModeSettingChanged(boolean enabled);
+
     private static class ContextHubWrapperV1_0 extends IContextHubWrapper {
         private android.hardware.contexthub.V1_0.IContexthub mHub;
 
@@ -135,11 +148,18 @@ public abstract class IContextHubWrapper {
             return false;
         }
 
+        public boolean supportsAirplaneModeSettingNotifications() {
+            return false;
+        }
+
         public void onLocationSettingChanged(boolean enabled) {
         }
 
         public void onWifiSettingChanged(boolean enabled) {
         }
+
+        public void onAirplaneModeSettingChanged(boolean enabled) {
+        }
     }
 
     private static class ContextHubWrapperV1_1 extends IContextHubWrapper {
@@ -161,6 +181,10 @@ public abstract class IContextHubWrapper {
             return false;
         }
 
+        public boolean supportsAirplaneModeSettingNotifications() {
+            return false;
+        }
+
         public void onLocationSettingChanged(boolean enabled) {
             try {
                 mHub.onSettingChanged(Setting.LOCATION,
@@ -172,6 +196,9 @@ public abstract class IContextHubWrapper {
 
         public void onWifiSettingChanged(boolean enabled) {
         }
+
+        public void onAirplaneModeSettingChanged(boolean enabled) {
+        }
     }
 
     private static class ContextHubWrapperV1_2 extends IContextHubWrapper {
@@ -193,6 +220,10 @@ public abstract class IContextHubWrapper {
             return true;
         }
 
+        public boolean supportsAirplaneModeSettingNotifications() {
+            return true;
+        }
+
         public void onLocationSettingChanged(boolean enabled) {
             sendSettingChanged(Setting.LOCATION,
                     enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
@@ -203,6 +234,11 @@ public abstract class IContextHubWrapper {
                     enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
         }
 
+        public void onAirplaneModeSettingChanged(boolean enabled) {
+            sendSettingChanged(android.hardware.contexthub.V1_2.Setting.AIRPLANE_MODE,
+                    enabled ? SettingValue.ENABLED : SettingValue.DISABLED);
+        }
+
         private void sendSettingChanged(byte setting, byte newValue) {
             try {
                 mHub.onSettingChanged_1_2(setting, newValue);