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Commit 6497e931 authored by Alex Dadukin's avatar Alex Dadukin
Browse files

Implement dump method in MediaRoute2Info 

Bug: b/243116883
Test: adb shell dumpsys media_router

Change-Id: Ic3269c7fc1e96f5cf8c17aad15afebdc324c4356
parent 595df6c4

media/java/android/media/MediaRoute2Info.java

+54 −0
Original line number Diff line number Diff line
@@ -28,11 +28,13 @@ import android.os.Parcel; 
import android.os.Parcelable;

import android.text.TextUtils;



import java.io.PrintWriter;

import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

import java.util.Locale;

import java.util.Objects;

import java.util.Set;
@@ -622,6 +624,58 @@ public final class MediaRoute2Info implements Parcelable { 
        return true;

    }



    /**

     * Dumps the current state of the object to the given {@code pw} as a human-readable string.

     *

     * <p> Used in the context of dumpsys. </p>

     *

     * @hide

     */

    public void dump(@NonNull PrintWriter pw, @NonNull String prefix) {

        pw.println(prefix + "MediaRoute2Info");



        String indent = prefix + "  ";



        pw.println(indent + "mId=" + mId);

        pw.println(indent + "mName=" + mName);

        pw.println(indent + "mFeatures=" + mFeatures);

        pw.println(indent + "mIsSystem=" + mIsSystem);

        pw.println(indent + "mIconUri=" + mIconUri);

        pw.println(indent + "mDescription=" + mDescription);

        pw.println(indent + "mConnectionState=" + mConnectionState);

        pw.println(indent + "mClientPackageName=" + mClientPackageName);

        pw.println(indent + "mPackageName=" + mPackageName);



        dumpVolume(pw, indent);



        pw.println(indent + "mAddress=" + mAddress);

        pw.println(indent + "mDeduplicationIds=" + mDeduplicationIds);

        pw.println(indent + "mExtras=" + mExtras);

        pw.println(indent + "mProviderId=" + mProviderId);

    }



    private void dumpVolume(@NonNull PrintWriter pw, @NonNull String prefix) {

        String volumeHandlingName;



        switch (mVolumeHandling) {

            case PLAYBACK_VOLUME_FIXED:

                volumeHandlingName = "FIXED";

                break;

            case PLAYBACK_VOLUME_VARIABLE:

                volumeHandlingName = "VARIABLE";

                break;

            default:

                volumeHandlingName = "UNKNOWN";

                break;

        }



        String volume = String.format(Locale.US,

                "volume(current=%d, max=%d, handling=%s(%d))",

                mVolume, mVolumeMax, volumeHandlingName, mVolumeHandling);



        pw.println(prefix + volume);

    }



    @Override

    public boolean equals(Object obj) {

        if (this == obj) {

services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java

+1 −0
Original line number Diff line number Diff line
@@ -2438,6 +2438,7 @@ class MediaRouter2ServiceImpl { 
            pw.println(indent + "mUniqueRequestId=" + mUniqueRequestId);

            pw.println(indent + "mManagerRequestId=" + mManagerRequestId);

            mOldSession.dump(pw, indent);

            mRoute.dump(pw, prefix);

        }

    }

}