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/**
* @licence app begin@
* Copyright (C) 2011-2012 BMW AG
*
* This file is part of COVESA Project Dlt Viewer.
*
* Contributions are licensed to the COVESA Alliance under one or more
* Contribution License Agreements.
*
* \copyright
* This Source Code Form is subject to the terms of the
* Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
* this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* \file dltsystemviewerplugin.cpp
* For further information see http://www.covesa.global/.
* @licence end@
*/
#include <QtGui>
#include "dltsystemviewerplugin.h"
#define PROC_STAT_NODE_1 1
#define PROC_STAT_NODE_UNDEFINE -1
DltSystemViewerPlugin::DltSystemViewerPlugin()
{
form = NULL;
counterMessages = 0;
counterNonVerboseMessages = 0;
counterVerboseMessages = 0;
lastValueUser = 0;
lastValueNice = 0;
lastValueKernel = 0;
lastTimeStamp = 0;
dltFile = NULL;
}
DltSystemViewerPlugin::~DltSystemViewerPlugin()
{
}
QString DltSystemViewerPlugin::name()
{
return QString("DLT System Viewer Plugin");
}
QString DltSystemViewerPlugin::pluginVersion(){
return DLT_SYSTEM_VIEWER_PLUGIN_VERSION;
}
QString DltSystemViewerPlugin::pluginInterfaceVersion(){
return PLUGIN_INTERFACE_VERSION;
}
QString DltSystemViewerPlugin::description()
{
return QString();
}
QString DltSystemViewerPlugin::error()
{
return QString();
}
bool DltSystemViewerPlugin::loadConfig(QString /* filename */)
{
return true;
}
bool DltSystemViewerPlugin::saveConfig(QString /* filename */)
{
return true;
}
QStringList DltSystemViewerPlugin::infoConfig()
{
return QStringList();
}
QWidget* DltSystemViewerPlugin::initViewer()
{
form = new DltSystemViewer::Form();
return form;
}
void DltSystemViewerPlugin::selectedIdxMsg(int , QDltMsg &) {
//empty. Implemented because derived plugin interface functions are virtual.
}
void DltSystemViewerPlugin::selectedIdxMsgDecoded(int , QDltMsg &){
//empty. Implemented because derived plugin interface functions are virtual.
}
void DltSystemViewerPlugin::initFileStart(QDltFile *file){
dltFile = file;
counterMessages = dltFile->size();
form->deleteAllProccesses();
}
void DltSystemViewerPlugin::initMsg(int index, QDltMsg &msg){
updateProcesses(index, msg);
}
void DltSystemViewerPlugin::initMsgDecoded(int , QDltMsg &){
//empty. Implemented because derived plugin interface functions are virtual.
}
void DltSystemViewerPlugin::initFileFinish(){
}
void DltSystemViewerPlugin::updateFileStart(){
}
void DltSystemViewerPlugin::updateMsg(int index, QDltMsg &msg){
if(!dltFile)
return;
updateProcesses(index, msg);
counterMessages = dltFile->size();
}
void DltSystemViewerPlugin::updateMsgDecoded(int , QDltMsg &){
//empty. Implemented because derived plugin interface functions are virtual.
}
void DltSystemViewerPlugin::updateFileFinish(){
}
void DltSystemViewerPlugin::updateProcesses(int , QDltMsg &msg)
{
QStringList datalist;
QDltArgument arg;
int pid,seq;
if(!dltFile)
return;
if(msg.getMode() == QDltMsg::DltModeVerbose)
{
counterVerboseMessages++;
}
if(msg.getMode() == QDltMsg::DltModeNonVerbose)
{
counterNonVerboseMessages++;
}
if(msg.getApid()=="SYS" && msg.getCtid()=="PROC") {
msg.getArgument(0,arg);
pid = arg.toString().toInt();
msg.getArgument(1,arg);
if(arg.toString()=="stat") {
msg.getArgument(2,arg);
form->addProcesses(pid,arg.toString(),msg);
}
}
if(msg.getApid()=="SYS" && msg.getCtid()=="STAT") {
msg.getArgument(0,arg);
seq = arg.toString().toInt();
if( seq == PROC_STAT_NODE_1 || seq == PROC_STAT_NODE_UNDEFINE ) {
msg.getArgument(1,arg);
datalist = arg.toString().split(" ");
form->setUser(QString("%1").arg(((datalist.at(2).toInt())-lastValueUser)*10000/(msg.getTimestamp()-lastTimeStamp)));
form->setNice(QString("%1").arg(((datalist.at(3).toInt())-lastValueNice)*10000/(msg.getTimestamp()-lastTimeStamp)));
form->setSystem(QString("%1").arg(((datalist.at(4).toInt())-lastValueKernel)*10000/(msg.getTimestamp()-lastTimeStamp)));
lastValueUser = datalist.at(2).toInt();
lastValueNice = datalist.at(3).toInt();;
lastValueKernel = datalist.at(4).toInt();;
lastTimeStamp = msg.getTimestamp();
}
}
}
#ifndef QT5
Q_EXPORT_PLUGIN2(dltsystemviewerplugin, DltSystemViewerPlugin);
#endif
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