/*
* File : GlobalManagerStatsImpl.java
* Created : 21-Oct-2003
* By : stuff
*
* Azureus - a Java Bittorrent client
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.gudy.azureus2.core3.global.impl;
/**
* @author parg
*
*/
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.global.*;
import org.gudy.azureus2.core3.util.*;
import org.gudy.azureus2.core3.util.SimpleTimer.TimerTickReceiver;
import com.aelitis.azureus.core.util.GeneralUtils;
import com.aelitis.azureus.core.util.average.MovingImmediateAverage;
public class
GlobalManagerStatsImpl
implements GlobalManagerStats, TimerTickReceiver
{
private GlobalManagerImpl manager;
private long smooth_last_sent;
private long smooth_last_received;
private int current_smoothing_window = GeneralUtils.getSmoothUpdateWindow();
private int current_smoothing_interval = GeneralUtils.getSmoothUpdateInterval();
private MovingImmediateAverage smoothed_receive_rate = GeneralUtils.getSmoothAverage();
private MovingImmediateAverage smoothed_send_rate = GeneralUtils.getSmoothAverage();
private long total_data_bytes_received;
private long total_protocol_bytes_received;
private long totalDiscarded;
private long total_data_bytes_sent;
private long total_protocol_bytes_sent;
private int data_send_speed_at_close;
private Average data_receive_speed = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average protocol_receive_speed = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average data_receive_speed_no_lan = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average protocol_receive_speed_no_lan = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average data_send_speed = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average protocol_send_speed = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average data_send_speed_no_lan = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
private Average protocol_send_speed_no_lan = Average.getInstance(1000, 10); //average over 10s, update every 1000ms
protected
GlobalManagerStatsImpl(
GlobalManagerImpl _manager )
{
manager = _manager;
load();
SimpleTimer.addTickReceiver( this );
}
protected void
load()
{
data_send_speed_at_close = COConfigurationManager.getIntParameter( "globalmanager.stats.send.speed.at.close", 0 );
}
protected void
save()
{
COConfigurationManager.setParameter( "globalmanager.stats.send.speed.at.close", getDataSendRate());
}
public int
getDataSendRateAtClose()
{
return( data_send_speed_at_close );
}
// update methods
public void discarded(int length) {
this.totalDiscarded += length;
}
public void dataBytesReceived(int length,boolean LAN){
total_data_bytes_received += length;
if ( !LAN ){
data_receive_speed_no_lan.addValue(length);
}
data_receive_speed.addValue(length);
}
public void protocolBytesReceived(int length, boolean LAN ){
total_protocol_bytes_received += length;
if ( !LAN ){
protocol_receive_speed_no_lan.addValue(length);
}
protocol_receive_speed.addValue(length);
}
public void dataBytesSent(int length, boolean LAN) {
total_data_bytes_sent += length;
if ( !LAN ){
data_send_speed_no_lan.addValue(length);
}
data_send_speed.addValue(length);
}
public void protocolBytesSent(int length, boolean LAN) {
total_protocol_bytes_sent += length;
if ( !LAN ){
protocol_send_speed_no_lan.addValue(length);
}
protocol_send_speed.addValue(length);
}
public int getDataReceiveRate() {
return (int)data_receive_speed.getAverage();
}
public int getDataReceiveRateNoLAN() {
return (int)data_receive_speed_no_lan.getAverage();
}
public int getDataReceiveRateNoLAN(int average_period) {
return (int)(average_period<=0?data_receive_speed_no_lan.getAverage():data_receive_speed_no_lan.getAverage(average_period));
}
public int getProtocolReceiveRate() {
return (int)protocol_receive_speed.getAverage();
}
public int getProtocolReceiveRateNoLAN() {
return (int)protocol_receive_speed_no_lan.getAverage();
}
public int getProtocolReceiveRateNoLAN(int average_period) {
return (int)(average_period<=0?protocol_receive_speed_no_lan.getAverage():protocol_receive_speed_no_lan.getAverage(average_period));
}
public int getDataAndProtocolReceiveRate(){
return((int)( protocol_receive_speed.getAverage() + data_receive_speed.getAverage()));
}
public int getDataSendRate() {
return (int)data_send_speed.getAverage();
}
public int getDataSendRateNoLAN() {
return (int)data_send_speed_no_lan.getAverage();
}
public int getDataSendRateNoLAN(int average_period) {
return (int)(average_period<=0?data_send_speed_no_lan.getAverage():data_send_speed_no_lan.getAverage(average_period));
}
public int getProtocolSendRate() {
return (int)protocol_send_speed.getAverage();
}
public int getProtocolSendRateNoLAN() {
return (int)protocol_send_speed_no_lan.getAverage();
}
public int getProtocolSendRateNoLAN(int average_period) {
return (int)(average_period<=0?protocol_send_speed_no_lan.getAverage():protocol_send_speed_no_lan.getAverage(average_period));
}
public int getDataAndProtocolSendRate(){
return((int)( protocol_send_speed.getAverage() + data_send_speed.getAverage()));
}
public long getTotalDataBytesSent() {
return total_data_bytes_sent;
}
public long getTotalProtocolBytesSent() {
return total_protocol_bytes_sent;
}
public long getTotalDataBytesReceived() {
return total_data_bytes_received;
}
public long getTotalProtocolBytesReceived() {
return total_protocol_bytes_received;
}
public long getTotalDiscardedRaw() {
return totalDiscarded;
}
public long getTotalSwarmsPeerRate(boolean downloading, boolean seeding )
{
return( manager.getTotalSwarmsPeerRate(downloading,seeding));
}
public void
tick(
long mono_now,
int tick_count )
{
if ( tick_count % current_smoothing_interval == 0 ){
int current_window = GeneralUtils.getSmoothUpdateWindow();
if ( current_smoothing_window != current_window ){
current_smoothing_window = current_window;
current_smoothing_interval = GeneralUtils.getSmoothUpdateInterval();
smoothed_receive_rate = GeneralUtils.getSmoothAverage();
smoothed_send_rate = GeneralUtils.getSmoothAverage();
}
long up = total_data_bytes_sent + total_protocol_bytes_sent;
long down = total_data_bytes_received + total_protocol_bytes_received;
smoothed_send_rate.update( up - smooth_last_sent );
smoothed_receive_rate.update( down - smooth_last_received );
smooth_last_sent = up;
smooth_last_received = down;
}
}
public long
getSmoothedSendRate()
{
return((long)(smoothed_send_rate.getAverage()/current_smoothing_interval));
}
public long
getSmoothedReceiveRate()
{
return((long)(smoothed_receive_rate.getAverage()/current_smoothing_interval));
}
}