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Proxmark3GUI/common/util.cpp

120 lines
3.5 KiB
C++

#include "util.h"
Util::Util(QObject *parent) : QObject(parent)
{
isRequiringOutput = false;
requiredOutput = new QString();
timeStamp = QTime::currentTime();
this->clientType = CLIENTTYPE_OFFICIAL;
qRegisterMetaType<Util::ClientType>("Util::ClientType");
}
void Util::processOutput(const QString& output)
{
// qDebug() << "Util::processOutput:" << output;
if(isRequiringOutput)
{
requiredOutput->append(output);
timeStamp = QTime::currentTime();
}
emit refreshOutput(output);
}
void Util::execCMD(const QString& cmd)
{
qDebug() << "executing: " << cmd;
if(isRunning)
emit write(cmd + "\r\n");
}
QString Util::execCMDWithOutput(const QString& cmd, ReturnTrigger trigger)
{
// if the trigger is empty, this function will wait trigger.waitTime then return all outputs during the wait time.
// otherwise, this function will return empty string if no trigger is detected, or return outputs if any trigger is detected.
// the waitTime will be refreshed if the client have new outputs
bool isResultFound = false;
QRegularExpression re;
re.setPatternOptions(QRegularExpression::DotMatchesEverythingOption);
if(!isRunning)
return "";
QTime currTime = QTime::currentTime();
QTime targetTime = QTime::currentTime().addMSecs(trigger.waitTime);
isRequiringOutput = true;
requiredOutput->clear();
execCMD(cmd);
while(QTime::currentTime() < targetTime)
{
if(!isRunning)
break;
QApplication::processEvents();
for(QString otpt : trigger.expectedOutputs)
{
re.setPattern(otpt);
isResultFound = re.match(*requiredOutput).hasMatch();
if(isResultFound)
{
qDebug() << "output Matched: " << *requiredOutput;
break;
}
}
if(isResultFound)
{
delay(200);
break;
}
if(timeStamp > currTime) //has new output
{
currTime = timeStamp;
targetTime = timeStamp.addMSecs(trigger.waitTime);
}
}
isRequiringOutput = false;
return (isResultFound || trigger.expectedOutputs.isEmpty() ? *requiredOutput : "");
}
void Util::delay(unsigned int msec)
{
QTime timer = QTime::currentTime().addMSecs(msec);
while(QTime::currentTime() < timer)
QApplication::processEvents(QEventLoop::AllEvents, 100);
}
Util::ClientType Util::getClientType()
{
return this->clientType;
}
void Util::setClientType(Util::ClientType clientType)
{
this->clientType = clientType;
}
void Util::setRunningState(bool st)
{
this->isRunning = st;
}
bool Util::chooseLanguage(QSettings* guiSettings, QMainWindow* window)
{
// make sure the GUISettings is not in any group
QSettings* langSettings = new QSettings("lang/languages.ini", QSettings::IniFormat);
QMap<QString, QString> langMap;
langSettings->setIniCodec("UTF-8");
langSettings->beginGroup("Languages");
QStringList langList = langSettings->allKeys();
for(int i = 0; i < langList.size(); i++)
langMap.insert(langSettings->value(langList[i]).toString(), langList[i]);
langSettings->endGroup();
delete langSettings;
bool isOk = false;
QString selectedText = QInputDialog::getItem(window, "", "Choose a language:", langMap.keys(), 0, false, &isOk);
if(isOk)
{
guiSettings->beginGroup("lang");
guiSettings->setValue("language", langMap[selectedText]);
guiSettings->endGroup();
guiSettings->sync();
}
return isOk;
}