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Commit 726d4de7 authored by Mike Lockwood's avatar Mike Lockwood
Browse files

Add dumpsys support for bluetooth 

Bug: 18159457
Change-Id: I8d3f7084a7b089c111fd622ff526630bfdfa7300
parent ebee8a4d

core/java/android/bluetooth/IBluetooth.aidl

+3 −0
Original line number Diff line number Diff line
@@ -98,4 +98,7 @@ interface IBluetooth 
    boolean isActivityAndEnergyReportingSupported();

    void getActivityEnergyInfoFromController();

    BluetoothActivityEnergyInfo reportActivityInfo();



    // for dumpsys support

    String dump();

}

core/java/com/android/internal/util/StateMachine.java

+11 −5
Original line number Diff line number Diff line
@@ -1940,13 +1940,19 @@ public class StateMachine { 
     * @param args

     */

    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {

        pw.println(getName() + ":");

        pw.println(" total records=" + getLogRecCount());

        pw.println(this.toString());

    }



    @Override

    public String toString() {

        StringBuilder sb = new StringBuilder();

        sb.append(getName() + ":\n");

        sb.append(" total records=" + getLogRecCount() + "\n");

        for (int i = 0; i < getLogRecSize(); i++) {

            pw.printf(" rec[%d]: %s\n", i, getLogRec(i).toString());

            pw.flush();

            sb.append(" rec[" + i + "]: " + getLogRec(i).toString() + "\n");

        }

        pw.println("curState=" + getCurrentState().getName());

        sb.append("curState=" + getCurrentState().getName());

        return sb.toString();

    }



    /**

services/core/java/com/android/server/BluetoothManagerService.java

+21 −0
Original line number Diff line number Diff line
@@ -44,6 +44,10 @@ import android.os.SystemClock; 
import android.os.UserHandle;

import android.provider.Settings;

import android.util.Log;



import java.io.FileDescriptor;

import java.io.PrintWriter;



class BluetoothManagerService extends IBluetoothManager.Stub {

    private static final String TAG = "BluetoothManagerService";

    private static final boolean DBG = true;
@@ -1282,4 +1286,21 @@ class BluetoothManagerService extends IBluetoothManager.Stub { 
            // todo: notify user to power down and power up phone to make bluetooth work.

        }

    }



    @Override

    public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {

        writer.println("enabled: " + mEnable);

        writer.println("state: " + mState);

        writer.println("address: " + mAddress);

        writer.println("name: " + mName);

        if (mBluetooth == null) {

            writer.println("Bluetooth Service not connected");

        } else {

            try {

                writer.println(mBluetooth.dump());

            } catch (RemoteException re) {

                writer.println("RemoteException while calling Bluetooth Service");

            }

        }

    }

}