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/***************************************************************************
LMSensors.cpp - description
-------------------
begin : Mon Aug 6 2001
copyright : (C) 2001 by
email :
***************************************************************************/
/***************************************************************************
* *
* 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, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/stat.h>
#include <ntqstrlist.h>
#include <ntqobjectlist.h>
#include "lmsensors.h"
//****************************************************************************
// Public methods
//****************************************************************************
LMSensors::LMSensors(TQObject *parent, const char * name)
: TQObject(parent,name)
{
if(initSensors()) createLMSensors();
createI8KSensors();
createHDSensors();
}
LMSensors::~LMSensors()
{
if(count()) sensors_cleanup();
}
bool LMSensors::initSensors()
{
#if SENSORS_API_VERSION < 0x400 /* libsensor 3 code */
FILE *fp=fopen("/etc/sensors.conf","r");
if(!fp) {
tqWarning("KSensors error: /etc/sensors.conf not found !");
return false;
}
#else
FILE *fp=NULL;
#endif
int err= sensors_init(fp);
if(err) {
tqWarning("KSensors error: sensors_init fail, error code %d",err);
return false;
}
#if SENSORS_API_VERSION < 0x400 /* libsensor 3 code */
fclose(fp);
#endif
return true;
}
void LMSensors::createLMSensors()
{
const sensors_chip_name *chip_name;
int err= 0;
#if SENSORS_API_VERSION < 0x400 /* libsensor 3 code */
while( (chip_name= sensors_get_detected_chips(&err)) )
{
if( existSensor(chip_name,"temp") ||
existSensor(chip_name,"fan") )
{
(void)new LMSensorsChip(chip_name,this);
}
}
#else
while( (chip_name= sensors_get_detected_chips(NULL, &err)) )
(void)new LMSensorsChip(chip_name,this);
#endif
}
void LMSensors::createHDSensors()
{
HDSensorsList *disks= new HDSensorsList(this,"Disks");
if(disks->count()==0) delete disks;
}
void LMSensors::createI8KSensors()
{
if(I8KSensorsList::I8KAvailable())
(void) new I8KSensorsList(this,"I8KSensors");
}
#if SENSORS_API_VERSION < 0x400 /* libsensor 3 code */
int LMSensors::existSensor(const sensors_chip_name *chip_name,const char *sensor_name)
{
int nr1,nr2;
const sensors_feature_data *sensor_data;
nr1=nr2= 0;
while( (sensor_data= sensors_get_all_features(*chip_name, &nr1, &nr2)) )
{
if( strstr(sensor_data->name,sensor_name) )
return sensor_data->number;
}
return 0;
}
#endif
void LMSensors::setMonitorized(bool enable)
{
TQObjectList *list= getSensorsChips();
if(list)
for(LMSensorsChip *sensor=(LMSensorsChip*)list->first(); sensor!=0; sensor= (LMSensorsChip *)list->next())
sensor->setMonitorized(enable);
}
Sensor *LMSensors::getSensor(const char *name)
{
int index= count();
Sensor *sensor= 0;
while(--index>=0 && !sensor) {
sensor= getSensorsChip(index)->getSensor(name);
}
return sensor;
}
void LMSensors::childEvent( TQChildEvent *e )
{
if(e->inserted()) {
connect((SensorsList *)e->child(),SIGNAL(valueChanged(Sensor *)) ,this,SIGNAL(valueChanged(Sensor *)));
connect((SensorsList *)e->child(),SIGNAL(configChanged(const char *)),this,SIGNAL(configChanged(const char *)));
}
}
/*********************************************************************************/
#include "lmsensors.moc"
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