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Commit c348653d authored by Jack He's avatar Jack He
Browse files

A2DP: Dump state machine message verbatim 

* Override StateMachine.getLogRecString(Message) method so that state
  machine messages are dumped verbatim into dumpsys output
* A2dpStackEvent will be dumped automatically via the toString() method

Bug: 72102258
Test: adb shell dumpsys bluetooth_manager
Change-Id: I12dedb1a6ee790572072e589e7d480198043b2a7
parent 4f8794bf

android/app/src/com/android/bluetooth/a2dp/A2dpStateMachine.java

+14 −0
Original line number Diff line number Diff line
@@ -686,6 +686,20 @@ final class A2dpStateMachine extends StateMachine { 
        mA2dpService.sendBroadcast(intent, A2dpService.BLUETOOTH_PERM);

    }



    @Override

    protected String getLogRecString(Message msg) {

        StringBuilder builder = new StringBuilder();

        builder.append(messageWhatToString(msg.what));

        builder.append(": ");

        builder.append("arg1=")

                .append(msg.arg1)

                .append(", arg2=")

                .append(msg.arg2)

                .append(", obj=")

                .append(msg.obj);

        return builder.toString();

    }



    private static String messageWhatToString(int what) {

        switch (what) {

            case CONNECT: