Merge "AudioServer: dump BluetoothClass.Device" into tm-dev (a5f8bd55) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/audio/BtHelper.java

+56 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import android.media.BluetoothProfileConnectionInfo;
		import android.os.Binder;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.text.TextUtils;
		import android.util.Log;

		import com.android.internal.annotations.GuardedBy;
		@@ -911,10 +912,65 @@ public class BtHelper {
		}
		}

		/**
		* Returns the string equivalent for the btDeviceClass class.
		*/
		public static String btDeviceClassToString(int btDeviceClass) {
		switch (btDeviceClass) {
		case BluetoothClass.Device.AUDIO_VIDEO_UNCATEGORIZED:
		return "AUDIO_VIDEO_UNCATEGORIZED";
		case BluetoothClass.Device.AUDIO_VIDEO_WEARABLE_HEADSET:
		return "AUDIO_VIDEO_WEARABLE_HEADSET";
		case BluetoothClass.Device.AUDIO_VIDEO_HANDSFREE:
		return "AUDIO_VIDEO_HANDSFREE";
		case 0x040C:
		return "AUDIO_VIDEO_RESERVED_0x040C"; // uncommon
		case BluetoothClass.Device.AUDIO_VIDEO_MICROPHONE:
		return "AUDIO_VIDEO_MICROPHONE";
		case BluetoothClass.Device.AUDIO_VIDEO_LOUDSPEAKER:
		return "AUDIO_VIDEO_LOUDSPEAKER";
		case BluetoothClass.Device.AUDIO_VIDEO_HEADPHONES:
		return "AUDIO_VIDEO_HEADPHONES";
		case BluetoothClass.Device.AUDIO_VIDEO_PORTABLE_AUDIO:
		return "AUDIO_VIDEO_PORTABLE_AUDIO";
		case BluetoothClass.Device.AUDIO_VIDEO_CAR_AUDIO:
		return "AUDIO_VIDEO_CAR_AUDIO";
		case BluetoothClass.Device.AUDIO_VIDEO_SET_TOP_BOX:
		return "AUDIO_VIDEO_SET_TOP_BOX";
		case BluetoothClass.Device.AUDIO_VIDEO_HIFI_AUDIO:
		return "AUDIO_VIDEO_HIFI_AUDIO";
		case BluetoothClass.Device.AUDIO_VIDEO_VCR:
		return "AUDIO_VIDEO_VCR";
		case BluetoothClass.Device.AUDIO_VIDEO_VIDEO_CAMERA:
		return "AUDIO_VIDEO_VIDEO_CAMERA";
		case BluetoothClass.Device.AUDIO_VIDEO_CAMCORDER:
		return "AUDIO_VIDEO_CAMCORDER";
		case BluetoothClass.Device.AUDIO_VIDEO_VIDEO_MONITOR:
		return "AUDIO_VIDEO_VIDEO_MONITOR";
		case BluetoothClass.Device.AUDIO_VIDEO_VIDEO_DISPLAY_AND_LOUDSPEAKER:
		return "AUDIO_VIDEO_VIDEO_DISPLAY_AND_LOUDSPEAKER";
		case BluetoothClass.Device.AUDIO_VIDEO_VIDEO_CONFERENCING:
		return "AUDIO_VIDEO_VIDEO_CONFERENCING";
		case 0x0444:
		return "AUDIO_VIDEO_RESERVED_0x0444"; // uncommon
		case BluetoothClass.Device.AUDIO_VIDEO_VIDEO_GAMING_TOY:
		return "AUDIO_VIDEO_VIDEO_GAMING_TOY";
		default: // other device classes printed as a hex string.
		return TextUtils.formatSimple("0x%04x", btDeviceClass);
		}
		}

		//------------------------------------------------------------
		/package/ void dump(PrintWriter pw, String prefix) {
		pw.println("\n" + prefix + "mBluetoothHeadset: " + mBluetoothHeadset);
		pw.println(prefix + "mBluetoothHeadsetDevice: " + mBluetoothHeadsetDevice);
		if (mBluetoothHeadsetDevice != null) {
		final BluetoothClass bluetoothClass = mBluetoothHeadsetDevice.getBluetoothClass();
		if (bluetoothClass != null) {
		pw.println(prefix + "mBluetoothHeadsetDevice.DeviceClass: "
		+ btDeviceClassToString(bluetoothClass.getDeviceClass()));
		}
		}
		pw.println(prefix + "mScoAudioState: " + scoAudioStateToString(mScoAudioState));
		pw.println(prefix + "mScoAudioMode: " + scoAudioModeToString(mScoAudioMode));
		pw.println("\n" + prefix + "mHearingAid: " + mHearingAid);