MediaSession2: Revisit command code

Bug: 74648408
Test: Build
Change-Id: If647ce1e23f831d2950508b5649bcd94b027e9f8
diff --git a/packages/MediaComponents/src/com/android/media/MediaController2Impl.java b/packages/MediaComponents/src/com/android/media/MediaController2Impl.java
index 59c90ab..721e0a2 100644
--- a/packages/MediaComponents/src/com/android/media/MediaController2Impl.java
+++ b/packages/MediaComponents/src/com/android/media/MediaController2Impl.java
@@ -24,12 +24,12 @@
 import static android.media.MediaSession2.COMMAND_CODE_PLAYLIST_SET_LIST_METADATA;
 import static android.media.MediaSession2.COMMAND_CODE_PLAYLIST_SET_REPEAT_MODE;
 import static android.media.MediaSession2.COMMAND_CODE_PLAYLIST_SET_SHUFFLE_MODE;
-import static android.media.MediaSession2.COMMAND_CODE_PLAY_FROM_MEDIA_ID;
-import static android.media.MediaSession2.COMMAND_CODE_PLAY_FROM_SEARCH;
-import static android.media.MediaSession2.COMMAND_CODE_PLAY_FROM_URI;
-import static android.media.MediaSession2.COMMAND_CODE_PREPARE_FROM_MEDIA_ID;
-import static android.media.MediaSession2.COMMAND_CODE_PREPARE_FROM_SEARCH;
-import static android.media.MediaSession2.COMMAND_CODE_PREPARE_FROM_URI;
+import static android.media.MediaSession2.COMMAND_CODE_SESSION_PLAY_FROM_MEDIA_ID;
+import static android.media.MediaSession2.COMMAND_CODE_SESSION_PLAY_FROM_SEARCH;
+import static android.media.MediaSession2.COMMAND_CODE_SESSION_PLAY_FROM_URI;
+import static android.media.MediaSession2.COMMAND_CODE_SESSION_PREPARE_FROM_MEDIA_ID;
+import static android.media.MediaSession2.COMMAND_CODE_SESSION_PREPARE_FROM_SEARCH;
+import static android.media.MediaSession2.COMMAND_CODE_SESSION_PREPARE_FROM_URI;
 
 import android.app.PendingIntent;
 import android.content.ComponentName;
@@ -438,7 +438,7 @@
 
     @Override
     public void prepareFromUri_impl(Uri uri, Bundle extras) {
-        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_PREPARE_FROM_URI);
+        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_SESSION_PREPARE_FROM_URI);
         if (uri == null) {
             throw new IllegalArgumentException("uri shouldn't be null");
         }
@@ -455,7 +455,8 @@
 
     @Override
     public void prepareFromSearch_impl(String query, Bundle extras) {
-        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_PREPARE_FROM_SEARCH);
+        final IMediaSession2 binder = getSessionBinderIfAble(
+                COMMAND_CODE_SESSION_PREPARE_FROM_SEARCH);
         if (TextUtils.isEmpty(query)) {
             throw new IllegalArgumentException("query shouldn't be empty");
         }
@@ -472,7 +473,8 @@
 
     @Override
     public void prepareFromMediaId_impl(String mediaId, Bundle extras) {
-        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_PREPARE_FROM_MEDIA_ID);
+        final IMediaSession2 binder = getSessionBinderIfAble(
+                COMMAND_CODE_SESSION_PREPARE_FROM_MEDIA_ID);
         if (mediaId == null) {
             throw new IllegalArgumentException("mediaId shouldn't be null");
         }
@@ -489,7 +491,7 @@
 
     @Override
     public void playFromUri_impl(Uri uri, Bundle extras) {
-        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_PLAY_FROM_URI);
+        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_SESSION_PLAY_FROM_URI);
         if (uri == null) {
             throw new IllegalArgumentException("uri shouldn't be null");
         }
@@ -506,7 +508,7 @@
 
     @Override
     public void playFromSearch_impl(String query, Bundle extras) {
-        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_PLAY_FROM_SEARCH);
+        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_SESSION_PLAY_FROM_SEARCH);
         if (TextUtils.isEmpty(query)) {
             throw new IllegalArgumentException("query shouldn't be empty");
         }
@@ -523,7 +525,8 @@
 
     @Override
     public void playFromMediaId_impl(String mediaId, Bundle extras) {
-        final IMediaSession2 binder = getSessionBinderIfAble(COMMAND_CODE_PLAY_FROM_MEDIA_ID);
+        final IMediaSession2 binder = getSessionBinderIfAble(
+                COMMAND_CODE_SESSION_PLAY_FROM_MEDIA_ID);
         if (mediaId == null) {
             throw new IllegalArgumentException("mediaId shouldn't be null");
         }
diff --git a/packages/MediaComponents/src/com/android/media/MediaSession2Stub.java b/packages/MediaComponents/src/com/android/media/MediaSession2Stub.java
index e909fc5..12a35e2 100644
--- a/packages/MediaComponents/src/com/android/media/MediaSession2Stub.java
+++ b/packages/MediaComponents/src/com/android/media/MediaSession2Stub.java
@@ -540,7 +540,7 @@
     @Override
     public void prepareFromUri(final IMediaController2 caller, final Uri uri,
             final Bundle extras) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PREPARE_FROM_URI, (session, controller) -> {
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_PREPARE_FROM_URI, (session, controller) -> {
             if (uri == null) {
                 Log.w(TAG, "prepareFromUri(): Ignoring null uri from " + controller);
                 return;
@@ -552,7 +552,7 @@
     @Override
     public void prepareFromSearch(final IMediaController2 caller, final String query,
             final Bundle extras) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PREPARE_FROM_SEARCH, (session, controller) -> {
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_PREPARE_FROM_SEARCH, (session, controller) -> {
             if (TextUtils.isEmpty(query)) {
                 Log.w(TAG, "prepareFromSearch(): Ignoring empty query from " + controller);
                 return;
@@ -565,7 +565,7 @@
     @Override
     public void prepareFromMediaId(final IMediaController2 caller, final String mediaId,
             final Bundle extras) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PREPARE_FROM_MEDIA_ID,
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_PREPARE_FROM_MEDIA_ID,
                 (session, controller) -> {
             if (mediaId == null) {
                 Log.w(TAG, "prepareFromMediaId(): Ignoring null mediaId from " + controller);
@@ -579,7 +579,7 @@
     @Override
     public void playFromUri(final IMediaController2 caller, final Uri uri,
             final Bundle extras) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PLAY_FROM_URI, (session, controller) -> {
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_PLAY_FROM_URI, (session, controller) -> {
             if (uri == null) {
                 Log.w(TAG, "playFromUri(): Ignoring null uri from " + controller);
                 return;
@@ -591,7 +591,7 @@
     @Override
     public void playFromSearch(final IMediaController2 caller, final String query,
             final Bundle extras) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PLAY_FROM_SEARCH, (session, controller) -> {
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_PLAY_FROM_SEARCH, (session, controller) -> {
             if (TextUtils.isEmpty(query)) {
                 Log.w(TAG, "playFromSearch(): Ignoring empty query from " + controller);
                 return;
@@ -604,7 +604,7 @@
     @Override
     public void playFromMediaId(final IMediaController2 caller, final String mediaId,
             final Bundle extras) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PLAY_FROM_MEDIA_ID, (session, controller) -> {
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_PLAY_FROM_MEDIA_ID, (session, controller) -> {
             if (mediaId == null) {
                 Log.w(TAG, "playFromMediaId(): Ignoring null mediaId from " + controller);
                 return;
@@ -617,8 +617,7 @@
     @Override
     public void setRating(final IMediaController2 caller, final String mediaId,
             final Bundle ratingBundle) {
-        // TODO(jaewan): Define COMMAND_CODE_SET_RATING
-        onCommand(caller, MediaSession2.COMMAND_CODE_SET_RATING, (session, controller) -> {
+        onCommand(caller, MediaSession2.COMMAND_CODE_SESSION_SET_RATING, (session, controller) -> {
             if (mediaId == null) {
                 Log.w(TAG, "setRating(): Ignoring null mediaId from " + controller);
                 return;
@@ -717,7 +716,7 @@
 
     @Override
     public void skipToPreviousItem(IMediaController2 caller) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PLAYBACK_SKIP_PREV_ITEM,
+        onCommand(caller, MediaSession2.COMMAND_CODE_PLAYLIST_SKIP_PREV_ITEM,
                 (session, controller) -> {
                     session.getInstance().skipToPreviousItem();
                 });
@@ -725,7 +724,7 @@
 
     @Override
     public void skipToNextItem(IMediaController2 caller) {
-        onCommand(caller, MediaSession2.COMMAND_CODE_PLAYBACK_SKIP_NEXT_ITEM,
+        onCommand(caller, MediaSession2.COMMAND_CODE_PLAYLIST_SKIP_NEXT_ITEM,
                 (session, controller) -> {
                     session.getInstance().skipToNextItem();
                 });