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#include "sysinfo.h"
// ------------------------------------------------------------------------------------------------
SysInfo::SysInfo(){}
// ------------------------------------------------------------------------------------------------
SysInfo::~SysInfo(){}
// ------------------------------------------------------------------------------------------------
const QString SysInfo::getInfo(const QString& infoName){
qxtLog->debug() << "[sysinfo] requested " << infoName;
if (infoName == QString("mac"))
return getMACAddress();
else if (infoName == QString("ip"))
return getIPAddress();
else if (infoName == QString("all"))
return getAllInfos();
else if (infoName == QString("mbserial"))
return getMainboardSerial();
else if (infoName == QString("json"))
return getNames();
/* unknown code */
qxtLog->debug() << "[sysinfo] unknown requested";
return "info_error";
}
// ------------------------------------------------------------------------------------------------
const QString SysInfo::getMACAddress(){
// Returns MAC address of eth0 for now
QNetworkInterface qni = QNetworkInterface::interfaceFromName(QString("eth0"));
if (!qni.isValid()){
qxtLog->debug() << "[sysinfo] MAC Address: No interface matching \"eth0\" found.";
return "no_eth0";
}
//eth0_index = qni.index();
return qni.hardwareAddress();
}
// ------------------------------------------------------------------------------------------------
const QString SysInfo::getIPAddress(){
// Again for eth0 only at the moment.
// TODO: this doesn't quite work yet...
QNetworkInterface qni = QNetworkInterface::interfaceFromName(QString("eth0"));
QList<QHostAddress> addrlist = qni.allAddresses();
// This is does not return the right IP atm...
foreach(QHostAddress addr, addrlist){
if (addr.protocol() == QAbstractSocket::IPv4Protocol && addr != QHostAddress::LocalHost){
return addr.toString();
}
}
// still here?
qxtLog->debug() << "[sysinfo] IP Address: ip_error";
return "ip_error";
}
// ------------------------------------------------------------------------------------------------
const QByteArray SysInfo::getNames(){
QVariantMap foo;
foo.insert("name", "foo");
foo.insert("type", 123);
QVariantMap fooo;
fooo.insert("name", "boo");
fooo.insert("type", 321);
QVariantList jsonV;
jsonV << foo << fooo;
QJson::Serializer serializer;
QByteArray json = serializer.serialize(jsonV);
qxtLog->debug() << json;
return json;
}
// ------------------------------------------------------------------------------------------------
QString SysInfo::getAllInfos(){
QVariantMap infos;
infos.insert("mac", getMACAddress());
infos.insert("ip", getIPAddress());
infos.insert("whoami", getScriptOutput("whoami"));
//infos.insert("pwd", getScriptOutput("pwd"));
//QJson::Serializer serializer;
QByteArray json = serializer.serialize(infos);
qxtLog->debug() << json;
return json;
}
// ------------------------------------------------------------------------------------------------
const QString SysInfo::getMainboardSerial(){
QString out = "";
struct sysfs_class_device *class_device = sysfs_open_class_device("dmi","id");
struct dlist *attrlist = sysfs_get_classdev_attributes(class_device);
struct sysfs_device *device = sysfs_get_classdev_device(class_device);
if(attrlist != NULL){
struct sysfs_attribute *attr = NULL;
dlist_for_each_data(attrlist, attr, struct sysfs_attribute) {
QVariantMap a;
if(QString(attr->name) == QString("board_serial")){
out = QString(attr->value);
}
}
qxtLog->debug()<< "[sysinfo] Mainboard Serial: " + out;
return out;
}
qxtLog->debug()<< "[sysinfo] Mainboard Serial: attrlist is null! return: mainboard_serial_error";
sysfs_close_class_device(class_device);
return "mainboard_serial_error";
}
// ------------------------------------------------------------------------------------------------
QString SysInfo::getScriptOutput(QString cmd)
{
QProcess *process = new QProcess();
qxtLog->debug()<<"[sysinfo] Script Output: try to open: "<<cmd;
process->start(cmd, QIODevice::ReadOnly);
if (!process->waitForStarted() )
qxtLog->debug()<<"[sysinfo] Script Output: process couldn't get opened";
QString output;
process->waitForFinished();
QTextStream *txt_stream = new QTextStream(process);
while(!txt_stream->atEnd() )
{
qxtLog->debug()<<"[sysinfo] Script Output: read output: ";
QString tmp_str = txt_stream->readLine();
output += tmp_str;
qxtLog->debug()<< "[sysinfo] Script Output: " <<tmp_str;
}
qxtLog->debug()<<"[sysinfo] Script Output: process finished: ";
return output;
}
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