/*
* Copyright (C) 2011 asksven
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.asksven.android.common.privateapiproxies;
import java.io.Serializable;
import java.util.Comparator;
import java.util.List;
import com.asksven.android.common.dto.ProcessDto;
import com.asksven.android.common.dto.WakelockDto;
import com.asksven.android.common.nameutils.UidInfo;
import com.asksven.android.common.nameutils.UidNameResolver;
import com.asksven.android.common.utils.StringUtils;
import com.google.gson.annotations.SerializedName;
//import android.content.Context;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.util.Log;
/**
* @author sven
*
*/
public class Wakelock extends StatElement implements Comparable<Wakelock>, Serializable
{
/**
* the tag for logging
*/
private static transient final String TAG = "Wakelock";
/**
* the wakelock type
*/
@SerializedName("wake_type")
private int m_wakeType;
/**
* the name of the wakelock holder
*/
@SerializedName("name")
private String m_name;
/**
* the duration in ms
*/
@SerializedName("duration_ms")
private long m_duration;
/**
* the count
*/
@SerializedName("count")
private int m_count;
/**
* Creates a wakelock instance
* @param wakeType the type of wakelock (partial or full)
* @param name the speaking name
* @param duration the duration the wakelock was held
* @param time the battery realtime
* @param count the number of time the wakelock was active
*/
public Wakelock(int wakeType, String name, long duration, long time, int count)
{
m_wakeType = wakeType;
m_name = StringUtils.maskAccountInfo(name);
m_duration = duration;
setTotal(time);
m_count = count;
}
public Wakelock(WakelockDto source)
{
this.setUid(source.m_uid);
this.m_name = source.m_name;
this.m_count = source.m_count;
this.m_duration = source.m_duration;
this.m_wakeType = source.m_wakeType;
this.setTotal(source.m_total);
}
public WakelockDto toDto()
{
WakelockDto ret = new WakelockDto();
ret.m_uid = this.getuid();
ret.m_name = this.m_name;
ret.m_count = this.m_count;
ret.m_duration = this.m_duration;
ret.m_wakeType = this.m_wakeType;
ret.m_total = this.getTotal();
return ret;
}
public Wakelock clone()
{
Wakelock clone = new Wakelock(m_wakeType, m_name, m_duration, getTotal(), m_count);
// Overwrite name to avoid multiple hashes
clone.m_name = m_name;
clone.m_icon = m_icon;
clone.m_uidInfo = m_uidInfo;
clone.setUid(getuid());
return clone;
}
/**
* Substracts the values from a previous object
* found in myList from the current Process
* in order to obtain an object containing only the data since a referenc
* @param myList
*/
public void substractFromRef(List<StatElement> myList )
{
if (myList != null)
{
for (int i = 0; i < myList.size(); i++)
{
try
{
Wakelock myRef = (Wakelock) myList.get(i);
if ( (this.getName().equals(myRef.getName())) && (this.getuid() == myRef.getuid()) )
{
Log.i(TAG, "Substraction " + myRef.toString() + " from " + this.toString());
this.m_duration -= myRef.getDuration();
this.setTotal( getTotal() - myRef.getTotal());
this.m_count -= myRef.getCount();
Log.i(TAG, "Result: " + this.toString());
if ((m_count < 0) || (m_duration < 0) || (getTotal() < 0))
{
Log.e(TAG, "substractFromRef generated negative values (" + this.toString() + " - " + myRef.toString() + ")");
}
break;
}
}
catch (ClassCastException e)
{
// just log as it is no error not to change the process
// being substracted from to do nothing
Log.e(TAG, "substractFromRef was called with a wrong list type");
}
}
}
}
/**
* @return the wakeType
*/
public int getWakeType() {
return m_wakeType;
}
/**
* @return the name
*/
public String getName() {
return m_name;
}
/**
* @return the duration
*/
public long getDuration() {
return m_duration;
}
/**
* @return the count
*/
public int getCount() {
return m_count;
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return "Wakelock [m_wakeType=" + m_wakeType + ", m_name=" + m_name
+ ", m_duration=" + m_duration + ", m_total=" + getTotal() + "]";
}
/**
* Compare a given Wakelock with this object.
* If the duration of this object is
* greater than the received object,
* then this object is greater than the other.
*/
public int compareTo(Wakelock o)
{
// we want to sort in descending order
return ((int)(o.getDuration() - this.getDuration()));
}
/**
* returns a string representation of the data
*/
public String getData(long totalTime)
{
return this.formatDuration(getDuration())
+ " Count:" + getCount()
+ " " + this.formatRatio(getDuration(), totalTime);
}
/**
* returns the values of the data
*/
public double[] getValues()
{
double[] retVal = new double[2];
retVal[0] = getDuration();
return retVal;
}
public static class WakelockCountComparator implements Comparator<Wakelock>
{
public int compare(Wakelock a, Wakelock b)
{
return ((int)(b.getCount() - a.getCount()));
}
}
public static class WakelockTimeComparator implements Comparator<Wakelock>
{
public int compare(Wakelock a, Wakelock b)
{
return ((int)(b.getDuration() - a.getDuration()));
}
}
public Drawable getIcon(UidNameResolver resolver)
{
if (m_icon == null)
{
// retrieve and store the icon for that package
if (m_uidInfo != null)
{
String myPackage = m_uidInfo.getNamePackage();
m_icon = resolver.getIcon(myPackage);
}
}
return m_icon;
}
public String getPackageName()
{
if (m_uidInfo != null)
{
return m_uidInfo.getNamePackage();
}
else
{
return "";
}
}
}