Merge "Make SetBrowsedPlayer return current path and correct item count." into main (88f18727) · Commits · e / os / android_packages_modules_Bluetooth

android/app/jni/com_android_bluetooth_avrcp_target.cpp

+15 −13

Original line number	Diff line number	Diff line
		@@ -74,7 +74,7 @@ static std::vector<SongInfo> getNowPlayingList();
		static uint16_t getCurrentPlayerId();
		static std::vector<MediaPlayerInfo> getMediaPlayerList();
		using SetBrowsedPlayerCb = MediaInterface::SetBrowsedPlayerCallback;
		static void setBrowsedPlayer(uint16_t player_id, SetBrowsedPlayerCb);
		static void setBrowsedPlayer(uint16_t player_id, std::string current_path, SetBrowsedPlayerCb);
		static uint16_t setAddressedPlayer(uint16_t player_id);
		using GetFolderItemsCb = MediaInterface::FolderItemsCallback;
		static void getFolderItems(uint16_t player_id, std::string media_id, GetFolderItemsCb cb);
		@@ -165,8 +165,9 @@ public:
		cb.Run(current_player);
		}

		void SetBrowsedPlayer(uint16_t player_id, SetBrowsedPlayerCallback browse_cb) override {
		setBrowsedPlayer(player_id, browse_cb);
		void SetBrowsedPlayer(uint16_t player_id, std::string current_path,
		SetBrowsedPlayerCallback browse_cb) override {
		setBrowsedPlayer(player_id, current_path, browse_cb);
		}

		void SetAddressedPlayer(uint16_t player_id, SetAddressedPlayerCallback addressed_cb) override {
		@@ -693,7 +694,7 @@ static std::vector<MediaPlayerInfo> getMediaPlayerList() {
		return ret_list;
		}

		static void setBrowsedPlayer(uint16_t player_id, SetBrowsedPlayerCb cb) {
		static void setBrowsedPlayer(uint16_t player_id, std::string current_path, SetBrowsedPlayerCb cb) {
		log::debug("");
		std::shared_lock<std::shared_timed_mutex> lock(callbacks_mutex);
		CallbackEnv sCallbackEnv(__func__);
		@@ -702,21 +703,22 @@ static void setBrowsedPlayer(uint16_t player_id, SetBrowsedPlayerCb cb) {
		}

		set_browsed_player_cb = cb;
		sCallbackEnv->CallVoidMethod(mJavaInterface, method_setBrowsedPlayer, player_id);
		jstring j_current_path = sCallbackEnv->NewStringUTF(current_path.c_str());
		sCallbackEnv->CallVoidMethod(mJavaInterface, method_setBrowsedPlayer, player_id, j_current_path);
		}

		static void setBrowsedPlayerResponseNative(JNIEnv* env, jobject /* object /, jint / player_id */,
		jboolean success, jstring root_id, jint num_items) {
		jboolean success, jstring current_path, jint num_items) {
		log::debug("");

		std::string root;
		if (root_id != nullptr) {
		const char* value = env->GetStringUTFChars(root_id, nullptr);
		root = std::string(value);
		env->ReleaseStringUTFChars(root_id, value);
		std::string path;
		if (current_path != nullptr) {
		const char* value = env->GetStringUTFChars(current_path, nullptr);
		path = std::string(value);
		env->ReleaseStringUTFChars(current_path, value);
		}

		set_browsed_player_cb.Run(success == JNI_TRUE, root, num_items);
		set_browsed_player_cb.Run(success == JNI_TRUE, path, num_items);
		}

		static uint16_t setAddressedPlayer(uint16_t player_id) {
		@@ -1101,7 +1103,7 @@ int register_com_android_bluetooth_avrcp_target(JNIEnv* env) {
		{"getNowPlayingList", "()Ljava/util/List;", &method_getNowPlayingList},
		{"getCurrentPlayerId", "()I", &method_getCurrentPlayerId},
		{"getMediaPlayerList", "()Ljava/util/List;", &method_getMediaPlayerList},
		{"setBrowsedPlayer", "(I)V", &method_setBrowsedPlayer},
		{"setBrowsedPlayer", "(ILjava/lang/String;)V", &method_setBrowsedPlayer},
		{"setAddressedPlayer", "(I)I", &method_setAddressedPlayer},
		{"getFolderItemsRequest", "(ILjava/lang/String;)V", &method_getFolderItemsRequest},
		{"playItem", "(IZLjava/lang/String;)V", &method_playItem},

android/app/src/com/android/bluetooth/audio_util/MediaPlayerList.java

+21 −11

Original line number	Diff line number	Diff line
		@@ -117,7 +117,7 @@ public class MediaPlayerList {
		void run(boolean availablePlayers, boolean addressedPlayers, boolean uids);
		}

		public interface GetPlayerRootCallback {
		public interface SetBrowsedPlayerCallback {
		void run(int playerId, boolean success, String rootId, int numItems);
		}

		@@ -371,14 +371,16 @@ public class MediaPlayerList {
		mMediaSessionManager.dispatchMediaKeyEvent(event, false);
		}

		public void getPlayerRoot(int playerId, GetPlayerRootCallback cb) {
		/** Sets the {@link #mBrowsingPlayerId} and returns the number of items in current path */
		public void setBrowsedPlayer(int playerId, String currentPath, SetBrowsedPlayerCallback cb) {
		if (Flags.browsingRefactor()) {
		if (!haveMediaBrowser(playerId)) {
		cb.run(playerId, false, "", 0);
		return;
		}
		mBrowsingPlayerId = playerId;
		MediaBrowserWrapper wrapper = mMediaBrowserWrappers.get(playerId);
		// If player is different than actual or if the given path is wrong, process rootId
		if (playerId != mBrowsingPlayerId \|\| currentPath.equals("")) {
		wrapper.getRootId(
		(rootId) -> {
		wrapper.getFolderItems(
		@@ -387,6 +389,14 @@ public class MediaPlayerList {
		cb.run(playerId, true, rootId, itemList.size());
		});
		});
		} else {
		wrapper.getFolderItems(
		currentPath,
		(parentId, itemList) -> {
		cb.run(playerId, true, currentPath, itemList.size());
		});
		}
		mBrowsingPlayerId = playerId;
		} else {
		// Fix PTS AVRCP/TG/MCN/CB/BI-02-C
		if (Utils.isPtsTestMode()) {

android/app/src/com/android/bluetooth/avrcp/AvrcpNativeInterface.java

+8 −9

Original line number	Diff line number	Diff line
		@@ -172,24 +172,23 @@ public class AvrcpNativeInterface {
		return mAvrcpService.getMediaPlayerList();
		}

		// TODO(apanicke): This shouldn't be named setBrowsedPlayer as it doesn't actually connect
		// anything internally. It just returns the number of items in the root folder.
		void setBrowsedPlayer(int playerId) {
		d("setBrowsedPlayer: playerId=" + playerId);
		mAvrcpService.getPlayerRoot(playerId, (a, b, c, d) -> setBrowsedPlayerResponse(a, b, c, d));
		void setBrowsedPlayer(int playerId, String currentPath) {
		d("setBrowsedPlayer: playerId=" + playerId + ", currentPath= " + currentPath);
		mAvrcpService.setBrowsedPlayer(
		playerId, currentPath, (a, b, c, d) -> setBrowsedPlayerResponse(a, b, c, d));
		}

		void setBrowsedPlayerResponse(int playerId, boolean success, String rootId, int numItems) {
		void setBrowsedPlayerResponse(int playerId, boolean success, String currentPath, int numItems) {
		d(
		"setBrowsedPlayerResponse: playerId="
		+ playerId
		+ " success="
		+ success
		+ " rootId="
		+ rootId
		+ " currentPath="
		+ currentPath
		+ " numItems="
		+ numItems);
		setBrowsedPlayerResponseNative(playerId, success, rootId, numItems);
		setBrowsedPlayerResponseNative(playerId, success, currentPath, numItems);
		}

		int setAddressedPlayer(int playerId) {

android/app/src/com/android/bluetooth/avrcp/AvrcpTargetService.java

+4 −3

Original line number	Diff line number	Diff line
		@@ -478,9 +478,10 @@ public class AvrcpTargetService extends ProfileService {
		return mMediaPlayerList.getMediaPlayerList();
		}

		/** See {@link MediaPlayerList#getPlayerRoot}. */
		void getPlayerRoot(int playerId, MediaPlayerList.GetPlayerRootCallback cb) {
		mMediaPlayerList.getPlayerRoot(playerId, cb);
		/** See {@link MediaPlayerList#setBrowsedPlayer}. */
		void setBrowsedPlayer(
		int playerId, String currentPath, MediaPlayerList.SetBrowsedPlayerCallback cb) {
		mMediaPlayerList.setBrowsedPlayer(playerId, currentPath, cb);
		}

		/** See {@link MediaPlayerList#setAddressedPlayer}. */

system/btif/avrcp/avrcp_service.cc

+3 −2

Original line number	Diff line number	Diff line
		@@ -244,7 +244,8 @@ public:
		base::Bind(&MediaInterface::GetAddressedPlayer, base::Unretained(wrapped_), bound_cb));
		}

		void SetBrowsedPlayer(uint16_t player_id, SetBrowsedPlayerCallback browse_cb) override {
		void SetBrowsedPlayer(uint16_t player_id, std::string current_path,
		SetBrowsedPlayerCallback browse_cb) override {
		auto cb_lambda = [](SetBrowsedPlayerCallback cb, bool success, std::string root_id,
		uint32_t num_items) {
		do_in_main_thread(base::BindOnce(cb, success, root_id, num_items));
		@@ -253,7 +254,7 @@ public:
		auto bound_cb = base::Bind(cb_lambda, browse_cb);

		do_in_jni_thread(base::Bind(&MediaInterface::SetBrowsedPlayer, base::Unretained(wrapped_),
		player_id, bound_cb));
		player_id, current_path, bound_cb));
		}

		void SetAddressedPlayer(uint16_t player_id, SetAddressedPlayerCallback addressed_cb) override {