[WifiCoex] Add @hide API for default coex algorithm enabled or not

Add @hide API to return whether the default coex algorithm is enabled or
not for ACTS testing.

Bug: 153651001
Test: build
Change-Id: I4c574c767a8cc2c325139f5f668dd7090efd68b4

2 files changed, 15 insertions, 0 deletions

diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index 0d4e9c3a513d..c801e85dc8ad 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -146,6 +146,8 @@ interface IWifiManager
 
     void updateInterfaceIpState(String ifaceName, int mode);
 
+    boolean isDefaultCoexAlgorithmEnabled();
+
     void setCoexUnsafeChannels(in List<CoexUnsafeChannel> unsafeChannels, int mandatoryRestrictions);
 
     List<CoexUnsafeChannel> getCoexUnsafeChannels();
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index bccb2410ae09..5affdec8218d 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -3225,6 +3225,19 @@ public class WifiManager {
     public @interface CoexRestriction {}
 
     /**
+     * @return {@code true} if the default coex algorithm is enabled. {@code false} otherwise.
+     *
+     * @hide
+     */
+    public boolean isDefaultCoexAlgorithmEnabled() {
+        try {
+            return mService.isDefaultCoexAlgorithmEnabled();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Specify the set of {@link CoexUnsafeChannel} to propagate through the framework for
      * Wi-Fi/Cellular coex channel avoidance if the default algorithm is disabled via overlay
      * (i.e. config_wifiCoexDefaultAlgorithmEnabled = false). Otherwise do nothing.