Android Open Source - CopresenceDataCollector Status Manager

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License

The source code is released under:
Copyright (c) 2014, Xiang Gao All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Re...
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Java Source Code

package org.sesy.coco.datacollector;
//from  w  w  w  .  j av  a  2s. c  om
import org.apache.log4j.Level;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.sesy.coco.datacollector.log.ConfigureLog4J;

import android.appwidget.AppWidgetManager;
import android.content.ComponentName;
import android.content.Context;
import android.graphics.Color;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.RemoteViews;

public class StatusManager {
  
  private Context _context;
  
  /* 
   * _status:
   *  1 - ready -> green
   *  2 - blocked -> red
   *  3 - wait for gt -> prompt
   *  4 - scanning -> working
   *  5 - communicating -> working
   */
  public int _status;
  /*
   * _connectionStatus: including bind on/off
   *   1 - ok (peer on)
   *   2 - peer off
   *   3 - server off
   *   4 - network off
   */
  public int _connectionStatus;
  /*
   * _taskStatus:
   *   1 - scanning
   *   2 - uploading
   *  3 - binding, triggerservice, heartbeat, timeout resetting
   *   4 - idle
   */
  public int _taskStatus;
  /*
   * _userBlockStatus: bitwise
   *   01 - time block
   *   10 - prompt block
   *   00 - no block
   */
  public int _userBlockStatus;
  /*
   * _sensorStatus: bitwise
   *   000 - no sensor available
   *   001 - gps available
   *   010 - wifi available
   *   100 - bluetooth available
   *  1000 - audio available
   */
  public int _sensorStatus;
  Logger log;
  
  public StatusManager(Context context) {
    
    this._context = context;
    this._status = Constants.STATUS_READY;
    this._connectionStatus = Constants.STATUS_CONN_READY;
    this._taskStatus = Constants.STATUS_TASK_IDLE;
    this._userBlockStatus = Constants.STATUS_USER_NOBLOCK;
    this._sensorStatus = Constants.STATUS_SENSOR_NULL;
    
    log = Logger.getLogger(StatusManager.class);  
        ConfigureLog4J.configure(context);  
        LogManager.getRootLogger().setLevel((Level)Level.DEBUG);   
        //log.info("log configured.");
        
  }
  
  public int getConnStatus(){  //from preference
    
    PrefManager pM = new PrefManager(_context);
    int tmpStatus = pM.getConnStatus();
    if(!isNetworkOn()){
      _connectionStatus = Constants.STATUS_CONN_NETWORKOFF;
      
    }else if(tmpStatus == Constants.STATUS_CONN_SERVEROFF){
      _connectionStatus = Constants.STATUS_CONN_SERVEROFF;
    }else if(!pM.getBindPref() || (pM.getBindPref() && !pM.getPeerStatus())){
      _connectionStatus = Constants.STATUS_CONN_PEEROFF;
    }else if(tmpStatus == Constants.STATUS_CONN_TIMEOUT){
      _connectionStatus = Constants.STATUS_CONN_TIMEOUT;
    }else{
      _connectionStatus = Constants.STATUS_CONN_READY;
    }
    
    if(tmpStatus != _connectionStatus){
      pM.updateConnStatus(_connectionStatus);
    }
      
    return _connectionStatus;
  }
  
  public int getTaskStatus(){  //realtime
    
    PrefManager pM = new PrefManager(_context);
    if(DaemonService.taskStatus){      
      _taskStatus = Constants.STATUS_TASK_SCAN;
    }else if(WorkerService.uploadStatus || SettingActivity.settingStatus || HelpActivity.helpStatus ){  //uploading task: can access realtime status
      _taskStatus = Constants.STATUS_TASK_UPLOAD;
    }else if(BindActivity.bindingStatus || TriggerService.triggerStatus || DaemonService.aliveStatus){
      _taskStatus = Constants.STATUS_TASK_MSG;
    }else
      _taskStatus = Constants.STATUS_TASK_IDLE;
    
    if(_taskStatus != pM.getTaskStatus()){
      pM.updateTaskStatus(_taskStatus);
    }
    
    return _taskStatus;
  }
  
  public int getUserBlockStatus(){
    PrefManager pM = new PrefManager(_context);
    _userBlockStatus = pM.getUserBlockStatus();
    return _userBlockStatus;
  }
  
  public int getSensorStatus(){  //realtime
    PrefManager pM = new PrefManager(_context);
    PluginManager plM = new PluginManager(_context);
    int flag = Constants.STATUS_SENSOR_NULL;
    if(plM.isGPSOn())  flag |= Constants.STATUS_SENSOR_GPS;
    if(plM.isWifiOn())  flag |= Constants.STATUS_SENSOR_WIFI;
    if(plM.isBTOn())  flag |= Constants.STATUS_SENSOR_BT;
    if(plM.isCellAvailable())  flag |= Constants.STATUS_SENSOR_CELL;
    //if(pM.getAudioState()) 
    flag |= Constants.STATUS_SENSOR_AUDIO;
    // Added other sensors by default
    flag |= Constants.STATUS_SENSOR_ARP;
    flag |= Constants.STATUS_SENSOR_ONBOARD;
    flag |= Constants.STATUS_SENSORDRONE;
    _sensorStatus = flag;
    
    if(_sensorStatus != pM.getSensorStatus()){
      pM.updateSensorStatus(_sensorStatus);
    }
    
    return _sensorStatus;
    
  }
  // Check the realtime overall status w/o store into prefmanager
  public int getStatus(){
    
    PrefManager pM = new PrefManager(_context);
    
    getUserBlockStatus();
    getSensorStatus();
    getConnStatus();
    getTaskStatus();
    
    if(!(AlarmService.alarmStatus || DataMonitor.On_Demand)&&(_userBlockStatus != Constants.STATUS_USER_TIMEBLOCK)&&((_sensorStatus & Constants.STATUS_SENSOR_GWBAC) != 0)&&(_connectionStatus == Constants.STATUS_CONN_READY)&&(_taskStatus == Constants.STATUS_TASK_IDLE))
      // Ready: no user_time_block && all sensor enabled && connection ok && task idle
      _status = Constants.STATUS_READY;
    else if(((AlarmService.alarmStatus && _userBlockStatus == Constants.STATUS_USER_NOBLOCK )||( DataMonitor.On_Demand && _userBlockStatus != Constants.STATUS_USER_TIMEBLOCK ))&&((_sensorStatus & Constants.STATUS_SENSOR_GWBAC) != 0)&&(_connectionStatus == Constants.STATUS_CONN_READY)&&(_taskStatus == Constants.STATUS_TASK_IDLE))
      // Wait for prompt: alarm triggerd && no user_time/prompt_block && all sensor enabled && connection ok && task idle
      _status = Constants.STATUS_WAITGT;
    else if((_userBlockStatus == Constants.STATUS_USER_TIMEBLOCK)||((_sensorStatus & Constants.STATUS_SENSOR_GWBAC) == 0)||(_connectionStatus != Constants.STATUS_CONN_READY)){
      // Block: user_time_block on && not all sensor enabled && connection halt && task working
      _status = Constants.STATUS_BLOCKED;
    }else if(_taskStatus == Constants.STATUS_TASK_SCAN){
      // Task: scanning
      _status = Constants.STATUS_SCAN;
    }else if((_taskStatus == Constants.STATUS_TASK_UPLOAD)||(_taskStatus == Constants.STATUS_TASK_MSG)){
      // Task: communicating with server
      _status = Constants.STATUS_COM;
    }
    
    if(_status != pM.getStatus()){
      pM.updateStatus(_status);
    }
    /*log.info("getStatus:Status:" + String.valueOf(_status));
    log.info("getStatus:ConnStatus:" + String.valueOf(_connectionStatus));
    log.info("getStatus:SensorStatus:" + String.valueOf(_sensorStatus));
    log.info("getStatus:TaskStatus:" + String.valueOf(_taskStatus));
    log.info("getStatus:UserStatus:" + String.valueOf(_userBlockStatus));
    log.info("getStatus:On_Demand:" + String.valueOf(DataMonitor.On_Demand));*/
    log.info("Status: "+_status+", C-S-T-U-O: "+_connectionStatus+"-"+_sensorStatus+"-"+_taskStatus+"-"+_userBlockStatus+"-"+String.valueOf(DataMonitor.On_Demand));
    return _status;    
  }
  
  
  public boolean isNetworkOn(){
    ConnectivityManager connMgr = (ConnectivityManager) _context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
    return (networkInfo != null && networkInfo.isConnected());
  }
  
  public void updateWidgetStatus(){
    
    if(DataMonitor.existsWindow){
      
      Bundle data = new Bundle();
      data.putInt("status", _status);
      DataMonitor.sendData(_context, DataMonitor.class, DataMonitor.DEFAULT_ID, DataMonitor.STATUS_UPDATE_CODE, data, null, DataMonitor.DISREGARD_ID);
    }
  }
  
  public void updateScreenWidgetStatus(){
    AppWidgetManager appWidgetManager;
    appWidgetManager = AppWidgetManager.getInstance(_context);
    RemoteViews remoteViews = new RemoteViews(_context.getPackageName(), R.layout.appwidget);
    PrefManager pM = new PrefManager(_context);
    
    switch(_status){
      case Constants.STATUS_READY:
        remoteViews.setViewVisibility(R.id.asklayout, View.GONE);
          remoteViews.setViewVisibility(R.id.remindlayout, View.GONE);
          remoteViews.setViewVisibility(R.id.initlayout, View.VISIBLE);  
        remoteViews.setImageViewResource(R.id.indicator, R.drawable.green);
        remoteViews.setViewVisibility(R.id.indicator, View.VISIBLE);
        remoteViews.setViewVisibility(R.id.status, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button1, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button, View.VISIBLE);
        UpdateWidgetService.widgetStatus = 1;
        break;
      case Constants.STATUS_BLOCKED:
        remoteViews.setViewVisibility(R.id.asklayout, View.GONE);
          remoteViews.setViewVisibility(R.id.remindlayout, View.GONE);
          remoteViews.setViewVisibility(R.id.initlayout, View.VISIBLE);  
        remoteViews.setImageViewResource(R.id.indicator, R.drawable.red);
        remoteViews.setViewVisibility(R.id.indicator, View.VISIBLE);
        remoteViews.setViewVisibility(R.id.status, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button1, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button, View.VISIBLE);
        UpdateWidgetService.widgetStatus = 1;
        if(!pM.getBindPref()){
          
          remoteViews.setTextViewText(R.id.status, "Bind");
          remoteViews.setTextColor(R.id.status, Color.RED);
          remoteViews.setViewVisibility(R.id.indicator, View.GONE);
          remoteViews.setViewVisibility(R.id.status, View.VISIBLE);
          remoteViews.setViewVisibility(R.id.ask_button, View.GONE);
          remoteViews.setViewVisibility(R.id.ask_button1, View.VISIBLE);
        }
        break;
      case Constants.STATUS_WAITGT:
        remoteViews.setViewVisibility(R.id.asklayout, View.VISIBLE);
          remoteViews.setViewVisibility(R.id.remindlayout, View.GONE);
          remoteViews.setViewVisibility(R.id.initlayout, View.GONE);
          remoteViews.setImageViewResource(R.id.indicator, R.drawable.green);
          remoteViews.setTextViewText(R.id.bindname, pM.getBindName());
          remoteViews.setViewVisibility(R.id.ask_button1, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button, View.VISIBLE);
          UpdateWidgetService.widgetStatus = 2;
        break;
      case Constants.STATUS_SCAN:
        remoteViews.setViewVisibility(R.id.asklayout, View.GONE);
          remoteViews.setViewVisibility(R.id.remindlayout, View.GONE);
          remoteViews.setViewVisibility(R.id.initlayout, View.VISIBLE);  
        remoteViews.setImageViewResource(R.id.indicator, R.drawable.hourglass);
        remoteViews.setViewVisibility(R.id.indicator, View.VISIBLE);
        remoteViews.setViewVisibility(R.id.status, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button1, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button, View.VISIBLE);
        UpdateWidgetService.widgetStatus = 1;
        break;
      case Constants.STATUS_COM:
        remoteViews.setViewVisibility(R.id.asklayout, View.GONE);
          remoteViews.setViewVisibility(R.id.remindlayout, View.GONE);
          remoteViews.setViewVisibility(R.id.initlayout, View.VISIBLE);  
        remoteViews.setImageViewResource(R.id.indicator, R.drawable.hourglass);
        remoteViews.setViewVisibility(R.id.indicator, View.VISIBLE);
        remoteViews.setViewVisibility(R.id.status, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button1, View.GONE);
        remoteViews.setViewVisibility(R.id.ask_button, View.VISIBLE);
        UpdateWidgetService.widgetStatus = 1;
        break;
      default:
        break;
    }
    
      appWidgetManager.updateAppWidget(new ComponentName(_context.getPackageName(), MyWidgetProvider.class.getName()), remoteViews);
      Log.d("status", "Widget Status View Updated.");
  }
  
}
Java Source Code List
