Merge "[CEC Configuration] Add 'set_menu_language' setting"
diff --git a/core/java/android/hardware/hdmi/HdmiControlManager.java b/core/java/android/hardware/hdmi/HdmiControlManager.java
index ec55e12..9235ba1 100644
--- a/core/java/android/hardware/hdmi/HdmiControlManager.java
+++ b/core/java/android/hardware/hdmi/HdmiControlManager.java
@@ -564,6 +564,32 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface TvSendStandbyOnSleep {}
 
+    // -- Whether a playback device should act on an incoming {@code <Set Menu Language>} message.
+    /**
+     * Confirmation dialog should be shown upon receiving the CEC message.
+     *
+     * @see HdmiControlManager#CEC_SETTING_NAME_SET_MENU_LANGUAGE
+     * @hide
+     */
+    public static final int SET_MENU_LANGUAGE_ENABLED = 1;
+    /**
+     * The message should be ignored.
+     *
+     * @see HdmiControlManager#CEC_SETTING_NAME_SET_MENU_LANGUAGE
+     * @hide
+     */
+    public static final int SET_MENU_LANGUAGE_DISABLED = 0;
+    /**
+     * @see HdmiControlManager#CEC_SETTING_NAME_SET_MENU_LANGUAGE
+     * @hide
+     */
+    @IntDef(prefix = { "SET_MENU_LANGUAGE_" }, value = {
+            SET_MENU_LANGUAGE_ENABLED,
+            SET_MENU_LANGUAGE_DISABLED
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface SetMenuLanguage {}
+
     // -- The RC profile of a TV panel.
     /**
      * RC profile none.
@@ -818,6 +844,13 @@
     public static final String CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP =
             "tv_send_standby_on_sleep";
     /**
+     * Name of a setting deciding whether {@code <Set Menu Language>} message should be
+     * handled by the framework or ignored.
+     *
+     * @hide
+     */
+    public static final String CEC_SETTING_NAME_SET_MENU_LANGUAGE = "set_menu_language";
+    /**
      * Name of a setting representing the RC profile of a TV panel.
      *
      * @hide
@@ -983,6 +1016,7 @@
         CEC_SETTING_NAME_VOLUME_CONTROL_MODE,
         CEC_SETTING_NAME_TV_WAKE_ON_ONE_TOUCH_PLAY,
         CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP,
+        CEC_SETTING_NAME_SET_MENU_LANGUAGE,
         CEC_SETTING_NAME_RC_PROFILE_TV,
         CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_ROOT_MENU,
         CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_SETUP_MENU,
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 354e75c..902d5e0 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -5276,6 +5276,12 @@
     <bool name="config_cecTvSendStandbyOnSleepDisabled_allowed">true</bool>
     <bool name="config_cecTvSendStandbyOnSleepDisabled_default">false</bool>
 
+    <bool name="config_cecSetMenuLanguage_userConfigurable">true</bool>
+    <bool name="config_cecSetMenuLanguageEnabled_allowed">true</bool>
+    <bool name="config_cecSetMenuLanguageEnabled_default">true</bool>
+    <bool name="config_cecSetMenuLanguageDisabled_allowed">true</bool>
+    <bool name="config_cecSetMenuLanguageDisabled_default">false</bool>
+
     <bool name="config_cecRcProfileTv_userConfigurable">true</bool>
     <bool name="config_cecRcProfileTvNone_allowed">true</bool>
     <bool name="config_cecRcProfileTvNone_default">true</bool>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index d5ef7c4..30a1963 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -4466,6 +4466,12 @@
   <java-symbol type="bool" name="config_cecTvSendStandbyOnSleepDisabled_allowed" />
   <java-symbol type="bool" name="config_cecTvSendStandbyOnSleepDisabled_default" />
 
+  <java-symbol type="bool" name="config_cecSetMenuLanguage_userConfigurable" />
+  <java-symbol type="bool" name="config_cecSetMenuLanguageEnabled_allowed" />
+  <java-symbol type="bool" name="config_cecSetMenuLanguageEnabled_default" />
+  <java-symbol type="bool" name="config_cecSetMenuLanguageDisabled_allowed" />
+  <java-symbol type="bool" name="config_cecSetMenuLanguageDisabled_default" />
+
   <java-symbol type="bool" name="config_cecRcProfileTv_userConfigurable" />
   <java-symbol type="bool" name="config_cecRcProfileTvNone_allowed" />
   <java-symbol type="bool" name="config_cecRcProfileTvNone_default" />
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecConfig.java b/services/core/java/com/android/server/hdmi/HdmiCecConfig.java
index 65ec1c0..4792821f6 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecConfig.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecConfig.java
@@ -385,6 +385,16 @@
                 R.bool.config_cecTvSendStandbyOnSleepDisabled_allowed,
                 R.bool.config_cecTvSendStandbyOnSleepDisabled_default);
 
+        Setting setMenuLanguage = registerSetting(
+                HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE,
+                R.bool.config_cecSetMenuLanguage_userConfigurable);
+        setMenuLanguage.registerValue(HdmiControlManager.SET_MENU_LANGUAGE_ENABLED,
+                R.bool.config_cecSetMenuLanguageEnabled_allowed,
+                R.bool.config_cecSetMenuLanguageEnabled_default);
+        setMenuLanguage.registerValue(HdmiControlManager.SET_MENU_LANGUAGE_DISABLED,
+                R.bool.config_cecSetMenuLanguageDisabled_allowed,
+                R.bool.config_cecSetMenuLanguageDisabled_default);
+
         Setting rcProfileTv = registerSetting(
                 HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_TV,
                 R.bool.config_cecRcProfileTv_userConfigurable);
@@ -697,6 +707,8 @@
                 return STORAGE_SHARED_PREFS;
             case HdmiControlManager.CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP:
                 return STORAGE_SHARED_PREFS;
+            case HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE:
+                return STORAGE_SHARED_PREFS;
             case HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_TV:
                 return STORAGE_SHARED_PREFS;
             case HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_ROOT_MENU:
@@ -768,6 +780,8 @@
                 return setting.getName();
             case HdmiControlManager.CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP:
                 return setting.getName();
+            case HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE:
+                return setting.getName();
             case HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_TV:
                 return setting.getName();
             case HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_ROOT_MENU:
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevicePlayback.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevicePlayback.java
index f413fbd..0edcea5 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevicePlayback.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevicePlayback.java
@@ -50,9 +50,6 @@
 public class HdmiCecLocalDevicePlayback extends HdmiCecLocalDeviceSource {
     private static final String TAG = "HdmiCecLocalDevicePlayback";
 
-    private static final boolean SET_MENU_LANGUAGE =
-            HdmiProperties.set_menu_language_enabled().orElse(false);
-
     // How long to wait after hotplug out before possibly going to Standby.
     @VisibleForTesting
     static final long STANDBY_AFTER_HOTPLUG_OUT_DELAY_MS = 30_000;
@@ -388,7 +385,9 @@
     @Constants.HandleMessageResult
     protected int handleSetMenuLanguage(HdmiCecMessage message) {
         assertRunOnServiceThread();
-        if (!SET_MENU_LANGUAGE) {
+        if (mService.getHdmiCecConfig().getIntValue(
+                HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE)
+                    == HdmiControlManager.SET_MENU_LANGUAGE_DISABLED) {
             return Constants.ABORT_UNRECOGNIZED_OPCODE;
         }
 
diff --git a/services/tests/servicestests/src/com/android/server/hdmi/FakeHdmiCecConfig.java b/services/tests/servicestests/src/com/android/server/hdmi/FakeHdmiCecConfig.java
index d441143..0028969 100644
--- a/services/tests/servicestests/src/com/android/server/hdmi/FakeHdmiCecConfig.java
+++ b/services/tests/servicestests/src/com/android/server/hdmi/FakeHdmiCecConfig.java
@@ -165,6 +165,17 @@
                 R.bool.config_cecTvSendStandbyOnSleepDisabled_default);
 
         doReturn(true).when(resources).getBoolean(
+                R.bool.config_cecSetMenuLanguage_userConfigurable);
+        doReturn(true).when(resources).getBoolean(
+                R.bool.config_cecSetMenuLanguageEnabled_allowed);
+        doReturn(true).when(resources).getBoolean(
+                R.bool.config_cecSetMenuLanguageEnabled_default);
+        doReturn(true).when(resources).getBoolean(
+                R.bool.config_cecSetMenuLanguageDisabled_allowed);
+        doReturn(false).when(resources).getBoolean(
+                R.bool.config_cecSetMenuLanguageDisabled_default);
+
+        doReturn(true).when(resources).getBoolean(
                 R.bool.config_cecRcProfileTv_userConfigurable);
         doReturn(true).when(resources).getBoolean(
                 R.bool.config_cecRcProfileTvNone_allowed);
diff --git a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecConfigTest.java b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecConfigTest.java
index 85d30a6..ae7b494 100644
--- a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecConfigTest.java
+++ b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecConfigTest.java
@@ -83,6 +83,7 @@
                     HdmiControlManager.CEC_SETTING_NAME_VOLUME_CONTROL_MODE,
                     HdmiControlManager.CEC_SETTING_NAME_TV_WAKE_ON_ONE_TOUCH_PLAY,
                     HdmiControlManager.CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP,
+                    HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_TV,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_ROOT_MENU,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_SETUP_MENU,
@@ -121,6 +122,7 @@
                     HdmiControlManager.CEC_SETTING_NAME_VOLUME_CONTROL_MODE,
                     HdmiControlManager.CEC_SETTING_NAME_TV_WAKE_ON_ONE_TOUCH_PLAY,
                     HdmiControlManager.CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP,
+                    HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_TV,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_ROOT_MENU,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_SETUP_MENU,
@@ -159,6 +161,7 @@
                     HdmiControlManager.CEC_SETTING_NAME_VOLUME_CONTROL_MODE,
                     HdmiControlManager.CEC_SETTING_NAME_TV_WAKE_ON_ONE_TOUCH_PLAY,
                     HdmiControlManager.CEC_SETTING_NAME_TV_SEND_STANDBY_ON_SLEEP,
+                    HdmiControlManager.CEC_SETTING_NAME_SET_MENU_LANGUAGE,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_TV,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_ROOT_MENU,
                     HdmiControlManager.CEC_SETTING_NAME_RC_PROFILE_SOURCE_HANDLES_SETUP_MENU,