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Commit 5ff55ec2 authored by Kyunglyul Hyun's avatar Kyunglyul Hyun
Browse files

Log info on system route provider 

This CL logs provider info and session info of the system route provider
for debugging purpose.

Set DEBUG = true to gather logs for a while.

Bug: 156723680
Test: manually checking log
Change-Id: I4b020e951ff3b5bd7350cc733c822c702526e260
parent 29ab886b

services/core/java/com/android/server/media/SystemMediaRoute2Provider.java

+11 −3
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ import android.os.Looper; 
import android.os.RemoteException;

import android.os.ServiceManager;

import android.text.TextUtils;

import android.util.Log;

import android.util.Slog;



import com.android.internal.R;

import com.android.internal.annotations.GuardedBy;
@@ -58,7 +58,8 @@ import java.util.Objects; 
// TODO: check thread safety. We may need to use lock to protect variables.

class SystemMediaRoute2Provider extends MediaRoute2Provider {

    private static final String TAG = "MR2SystemProvider";

    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);

    // TODO(b/156996903): Revert it when releasing the framework.

    private static final boolean DEBUG = true;



    static final String DEFAULT_ROUTE_ID = "DEFAULT_ROUTE";

    static final String DEVICE_ROUTE_ID = "DEVICE_ROUTE";
@@ -269,7 +270,11 @@ class SystemMediaRoute2Provider extends MediaRoute2Provider { 
                builder.addRoute(route);

            }

        }

        setProviderState(builder.build());

        MediaRoute2ProviderInfo providerInfo = builder.build();

        setProviderState(providerInfo);

        if (DEBUG) {

            Slog.d(TAG, "Updating system provider info : " + providerInfo);

        }

    }



    /**
@@ -327,6 +332,9 @@ class SystemMediaRoute2Provider extends MediaRoute2Provider { 
            if (Objects.equals(oldSessionInfo, newSessionInfo)) {

                return false;

            } else {

                if (DEBUG) {

                    Slog.d(TAG, "Updating system routing session info : " + newSessionInfo);

                }

                mSessionInfos.clear();

                mSessionInfos.add(newSessionInfo);

                mDefaultSessionInfo = new RoutingSessionInfo.Builder(