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      1 /*
      2  * Copyright (C) 2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.server.am;
     18 
     19 import java.io.PrintWriter;
     20 import java.util.ArrayList;
     21 
     22 import android.app.IStopUserCallback;
     23 import android.os.UserHandle;
     24 
     25 public final class UserStartedState {
     26     // User is first coming up.
     27     public final static int STATE_BOOTING = 0;
     28     // User is in the normal running state.
     29     public final static int STATE_RUNNING = 1;
     30     // User is in the initial process of being stopped.
     31     public final static int STATE_STOPPING = 2;
     32     // User is in the final phase of stopping, sending Intent.ACTION_SHUTDOWN.
     33     public final static int STATE_SHUTDOWN = 3;
     34 
     35     public final UserHandle mHandle;
     36     public final ArrayList<IStopUserCallback> mStopCallbacks
     37             = new ArrayList<IStopUserCallback>();
     38 
     39     public int mState = STATE_BOOTING;
     40     public boolean switching;
     41     public boolean initializing;
     42 
     43     public UserStartedState(UserHandle handle, boolean initial) {
     44         mHandle = handle;
     45     }
     46 
     47     void dump(String prefix, PrintWriter pw) {
     48         pw.print(prefix); pw.print("mState=");
     49         switch (mState) {
     50             case STATE_BOOTING: pw.print("BOOTING"); break;
     51             case STATE_RUNNING: pw.print("RUNNING"); break;
     52             case STATE_STOPPING: pw.print("STOPPING"); break;
     53             case STATE_SHUTDOWN: pw.print("SHUTDOWN"); break;
     54             default: pw.print(mState); break;
     55         }
     56         if (switching) pw.print(" SWITCHING");
     57         if (initializing) pw.print(" INITIALIZING");
     58         pw.println();
     59     }
     60 }
     61