cacic_hardware.cpp
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#include "cacic_hardware.h"
cacic_hardware::cacic_hardware()
{
}
void cacic_hardware::iniciaColeta()
{
#ifdef Q_OS_WIN
this->coletaHardware = coletaWin();
#elif defined(Q_OS_LINUX)
this->coletaHardware = coletaLinux();
#endif
}
#ifdef Q_OS_WIN
QJsonObject cacic_hardware::coletaWin()
{
QAxObject *objIWbemLocator = new QAxObject("WbemScripting.SWbemLocator");
QAxObject *objWMIService = objIWbemLocator->querySubObject("ConnectServer(QString&,QString&)",
QString("."),
QString("root\\CIMV2")
);
QAxObject* returnList = objWMIService->querySubObject("ExecQuery(QString&)",
QString("SELECT * FROM Win32_ComputerSystem")
);
QAxObject *enum1 = returnList->querySubObject("_NewEnum");
//ui->textBrowser_4->setHtml(enum1->generateDocumentation());
IEnumVARIANT* enumInterface = 0;
enum1->queryInterface(IID_IEnumVARIANT, (void**)&enumInterface);
//ui->textBrowser_4->setHtml(enumInterface->);
enumInterface->Reset();
// QAxObject *item = 0;
//qDebug()<<"the count of objinterlist is "<<QString::number(objInterList->dynamicCall("Count").toInt());
for (int i = 0; i < returnList->dynamicCall("Count").toInt(); i++) {
VARIANT *theItem = (VARIANT*)malloc(sizeof(VARIANT));
if (enumInterface->Next(1,theItem,NULL) != S_FALSE){
QAxObject *item = new QAxObject((IUnknown *)theItem->punkVal);
if(item){
qDebug() <<" string is "<<item->dynamicCall("ProcessorId").toString();
qDebug() <<" string is "<<item->dynamicCall("GetText_(WbemObjectTextFormatEnum)", QVariant(1)).toString();
}
// item->
//QString val =
qDebug()<<"item name is "<< item->property("objectName").toString();
}
}
return QJsonObject();
}
#elif Q_OS_LINUX
QJsonObject cacic_hardware::coletaLinux()
{
OperatingSystem operatingSystem;
ConsoleObject console;
QJsonObject hardware;
QFile lshwFile("lshwJson.json");
if( lshwFile.exists() )
lshwFile.remove();
console("lshw -json >> lshwJson.json");
QJsonObject lshwJson = oCacic.getJsonFromFile("lshwJson.json")["children"].toArray().first().toObject();
if( lshwJson.contains("id") && lshwJson["id"] == QJsonValue::fromVariant(QString("core")) ) {
if ( lshwJson["children"].isArray() ){
// qDebug() << "IS ARRAY!!";
QJsonArray componentsArray = lshwJson["children"].toArray();
foreach(QJsonValue componentValue, componentsArray ) {
QJsonObject component = componentValue.toObject();
/* TODO:
* - Formatar direito as quantidades (memória,clock do cpu)
* com unidades mais amigáveis para humanos em todos métodos.
*
* coletaLinuxMem
* coletaLinuxCpu
* coletaLinuxPci
*/
if( component["id"] == QJsonValue::fromVariant(QString("memory")) ) {
coletaLinuxMem(hardware,component);
} else if ( component["id"] == QJsonValue::fromVariant(QString("cpu")) ) {
coletaLinuxCpu(hardware,component);
} else if ( component["id"] == QJsonValue::fromVariant(QString("pci")) ) {
QJsonArray pciArray = component["children"].toArray();
foreach(QJsonValue pciValue, pciArray){
QJsonObject pciObject = pciValue.toObject();
coletaLinuxPci(hardware, pciObject);
}
}
}
}
}
return hardware;
}
void cacic_hardware::coletaLinuxMem(QJsonObject &hardware, const QJsonObject &component)
{
QJsonObject memory;
memory["size"] = QJsonValue::fromVariant(oCacic.convertDouble(component["size"].toDouble(),0) + " bytes");
hardware["memory"] = memory;
}
void cacic_hardware::coletaLinuxCpu(QJsonObject &hardware, const QJsonObject &component)
{
QJsonObject cpu;
cpu["name"] = component["product"];
cpu["vendor"] = component["vendor"];
cpu["clock"] = QJsonValue::fromVariant(oCacic.convertDouble(component["capacity"].toDouble(),0) + " Hz");
hardware["cpu"] = cpu;
}
void cacic_hardware::coletaLinuxPci(QJsonObject &hardware, const QJsonObject &pciJson)
{
QJsonObject pciMember;
if ( pciJson["id"] == QJsonValue::fromVariant(QString("multimedia")) ) {
pciMember["description"] = pciJson["description"];
pciMember["product"] = pciJson["product"];
pciMember["vendor"] = pciJson["vendor"];
hardware["multimedia"] = pciMember;
} else if (pciJson["id"].toString().contains("pci:") ) {
QJsonArray pciChildren = pciJson["children"].toArray();
foreach( QJsonValue pciChild, pciChildren ) {
QJsonObject pciChildJson = pciChild.toObject();
if( pciChildJson["id"] == QJsonValue::fromVariant(QString("network")) &&
( pciChildJson["description"].toString().contains("Wireless") ||
pciChildJson["product"].toString().contains("Wireless") )) {
pciMember["description"] = pciChildJson["description"];
pciMember["product"] = pciChildJson["product"];
pciMember["vendor"] = pciChildJson["vendor"];
pciMember["logicalname"] = pciChildJson["logicalname"];
pciMember["serial"] = pciChildJson["serial"];
pciMember["firmware"] = pciChildJson["configuration"].toObject()["firmware"];
hardware["wireless_card"] = pciMember;
} else if( pciChildJson["id"] == QJsonValue::fromVariant(QString("network")) ) {
pciMember["description"] = pciChildJson["description"];
pciMember["product"] = pciChildJson["product"];
pciMember["vendor"] = pciChildJson["vendor"];
pciMember["logicalname"] = pciChildJson["logicalname"];
pciMember["serial"] = pciChildJson["serial"];
pciMember["capacity"] = QJsonValue::fromVariant(
oCacic.convertDouble(pciChildJson["capacity"].toDouble(), 0) +
" bits/s" );
hardware["ethernet_card"] = pciMember;
}
}
}
}
#endif
QJsonObject cacic_hardware::toJsonObject() {
return coletaHardware;
}