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Commit 4e8dfefb authored by Robert Greenwalt's avatar Robert Greenwalt
Browse files

Add Inet Condition log to bugreports 

Reports who reports what condition on which network at what time.  Where is implied.

Change-Id: I89fbc7323dec438041859fcc934169fa325f0133
parent 8544560c

services/java/com/android/server/ConnectivityService.java

+27 −0
Original line number Diff line number Diff line
@@ -48,6 +48,7 @@ import com.android.server.connectivity.Tethering; 
import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.ArrayList;

import java.util.GregorianCalendar;

import java.util.List;



/**
@@ -109,6 +110,10 @@ public class ConnectivityService extends IConnectivityManager.Stub { 
    private boolean mSystemReady;

    private Intent mInitialBroadcast;



    // used in DBG mode to track inet condition reports

    private static final int INET_CONDITION_LOG_MAX_SIZE = 15;

    private ArrayList mInetLog;



    private static class NetworkAttributes {

        /**

         * Class for holding settings read from resources.
@@ -329,6 +334,9 @@ public class ConnectivityService extends IConnectivityManager.Stub { 
                                  mTethering.getTetherableWifiRegexs().length != 0) &&

                                 mTethering.getUpstreamIfaceRegexs().length != 0);



        if (DBG) {

            mInetLog = new ArrayList();

        }

    }
@@ -1365,6 +1373,14 @@ public class ConnectivityService extends IConnectivityManager.Stub { 
        pw.println();



        mTethering.dump(fd, pw, args);



        if (mInetLog != null) {

            pw.println();

            pw.println("Inet condition reports:");

            for(int i = 0; i < mInetLog.size(); i++) {

                pw.println(mInetLog.get(i));

            }

        }

    }



    // must be stateless - things change under us.
@@ -1613,6 +1629,17 @@ public class ConnectivityService extends IConnectivityManager.Stub { 
                android.Manifest.permission.STATUS_BAR,

                "ConnectivityService");



        if (DBG) {

            int pid = getCallingPid();

            int uid = getCallingUid();

            String s = pid + "(" + uid + ") reports inet is " +

                (percentage > 50 ? "connected" : "disconnected") + " (" + percentage + ") on " +

                "network Type " + networkType + " at " + GregorianCalendar.getInstance().getTime();

            mInetLog.add(s);

            while(mInetLog.size() > INET_CONDITION_LOG_MAX_SIZE) {

                mInetLog.remove(0);

            }

        }

        mHandler.sendMessage(mHandler.obtainMessage(

            NetworkStateTracker.EVENT_INET_CONDITION_CHANGE, networkType, percentage));

    }