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Optimize with multithread

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This commit is contained in:
wh201906 2020-04-22 21:14:33 +08:00
parent ed1e9cb1d6
commit a6302f8fa8
10 changed files with 129 additions and 101 deletions
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32
common/pm3process.cpp
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@ -11,6 +11,7 @@ PM3Process::PM3Process(QThread* thread, QObject* parent): QProcess(parent)
serialListener->setInterval(1000);
serialListener->setTimerType(Qt::VeryCoarseTimer);
connect(serialListener,&QTimer::timeout,this,&PM3Process::onTimeout);
connect(this,&PM3Process::readyRead,this,&PM3Process::onReadyRead);
}
void PM3Process::connectPM3(const QString path, const QString port)
@ -44,18 +45,6 @@ void PM3Process::setRequiringOutput(bool st)
if(isRequiringOutput)
requiredOutput->clear();
}
QByteArray PM3Process::readLine(qint64 maxlen)
{
QByteArray buff;
buff=QProcess::readLine(maxlen);
if(isRequiringOutput)
requiredOutput->append(buff);
return buff;
}
QString PM3Process::getRequiredOutput()
{
return *requiredOutput;
}
bool PM3Process::waitForReadyRead(int msecs)
{
@ -77,7 +66,7 @@ void PM3Process::setSerialListener(const QString& name,bool state)
}
}
void PM3Process::onTimeout() //when the proxmark3 client is unexpectedly terminated or the PM3 hardware is removed, the isBusy() will return false(tested on Windows);
void PM3Process::onTimeout() //when the proxmark3 client is unexpectedly terminated or the PM3 hardware is removed, the isBusy() will return false(only tested on Windows);
{
qDebug()<<portInfo->isBusy();
if(!portInfo->isBusy())
@ -101,12 +90,13 @@ qint64 PM3Process::write(QString data)
void PM3Process::onReadyRead()
{
QString btay = readLine();
// while(btay != "")
// {
// qDebug() << btay;
// ui->Raw_outputEdit->insertPlainText(btay);
// btay = pm3->readLine();
// }
// ui->Raw_outputEdit->moveCursor(QTextCursor::End);
QString out = readAll();
if(isRequiringOutput)
requiredOutput->append(out);
if(out != "")
{
qDebug()<<"PM3Process::onReadyRead:" << out;
emit newOutput(out);
}
}

6
common/pm3process.h
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@ -14,14 +14,11 @@ class PM3Process : public QProcess
Q_OBJECT
public:
explicit PM3Process(QThread* thread, QObject* parent=nullptr);
QByteArray readLine(qint64 maxlen = 0);
QString getRequiredOutput();
bool waitForReadyRead(int msecs = 2000);
void testThread();
public slots:
void setRequiringOutput(bool st);
void connectPM3(const QString path, const QString port);
void setSerialListener(const QString &name, bool state);
qint64 write(QString data);
@ -30,7 +27,8 @@ private slots:
void onReadyRead();
private:
bool isRequiringOutput;
QString* requiredOutput;
QString* requiredOutput; // It only works in this class now
void setRequiringOutput(bool st);// It only works in this class now
QTimer* serialListener;
QSerialPortInfo* portInfo;
signals:

47
common/util.cpp
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@ -2,10 +2,51 @@
Util::Util(QObject *parent) : QObject(parent)
{
isRequiringOutput=false;
requiredOutput=new QString();
timeStamp=QTime::currentTime();
}
void Util::processOutput()
void Util::processOutput(QString output)
{
qDebug()<<"Util::processOutput:" << output;
if(isRequiringOutput)
{
requiredOutput->append(output);
timeStamp=QTime::currentTime();
}
emit refreshOutput(output);
}
void Util::execCMD(QString cmd)
{
qDebug() << cmd;
emit write(cmd + "\r\n");
}
QString Util::execCMDWithOutput(QString cmd, unsigned long timeout)
{
QTime currTime=QTime::currentTime();
QTime targetTime = QTime::currentTime().addMSecs(timeout);
isRequiringOutput=true;
requiredOutput->clear();
execCMD(cmd);
while( QTime::currentTime() < targetTime)
{
QApplication::processEvents();
if(timeStamp>currTime)
{
currTime=timeStamp;
targetTime=timeStamp.addMSecs(timeout);
}
}
isRequiringOutput=false;
return *requiredOutput;
}
void Util::delay(unsigned int msec)
{
QTime timer = QTime::currentTime().addMSecs(msec);
while( QTime::currentTime() < timer )
QApplication::processEvents(QEventLoop::AllEvents, 100);
}

21
common/util.h
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@ -2,6 +2,12 @@
#define UTIL_H
#include <QObject>
#include <QString>
#include <QDebug>
#include <QThread>
#include <QApplication>
#include <QTime>
#include <QTimer>
class Util : public QObject
{
@ -9,10 +15,19 @@ class Util : public QObject
public:
explicit Util(QObject *parent = nullptr);
signals:
void execCMD(QString cmd);
QString execCMDWithOutput(QString cmd, unsigned long timeout=2000);
void delay(unsigned int msec);
public slots:
void processOutput(QString output);
private slots:
void processOutput();
private:
bool isRequiringOutput;
QString* requiredOutput;
QTime timeStamp;
signals:
void refreshOutput(const QString& output);
void write(QString data);
};
#endif // UTIL_H

12
module/mifare.cpp
View File

@ -46,3 +46,15 @@ void Mifare::setInputType(InputType tp)
{
inputType=tp;
}
bool Mifare::isKeyValid(const QString key)
{
if(key.length() != 12)
return false;
for(int i = 0; i < 12; i++)
{
if(!((key[i] >= '0' && key[i] <= '9') || (key[i] >= 'A' && key[i] <= 'F')))
return false;
}
return true;
}

2
module/mifare.h
View File

@ -3,6 +3,7 @@
#include "common/util.h"
#include <QObject>
#include <QString>
class Mifare : public QObject
{
@ -25,6 +26,7 @@ public:
void setProcessingState(ProcessingState st);
void setInputType(InputType tp);
bool isKeyValid(const QString key);
public slots:
void processData(const QString str);
void processKey(const QString str);

99
ui/mainwindow.cpp
View File

@ -97,7 +97,7 @@ void MainWindow::on_PM3_disconnectButton_clicked()
void MainWindow::on_Raw_sendCMDButton_clicked()
{
execCMD(ui->Raw_CMDEdit->text());
util->execCMD(ui->Raw_CMDEdit->text());
}
void MainWindow::on_Raw_clearOutputButton_clicked()
@ -138,12 +138,13 @@ void MainWindow::on_Raw_CMDHistoryWidget_itemDoubleClicked(QListWidgetItem *item
void MainWindow::on_MF_Attack_infoButton_clicked()
{
execCMD("hf 14a info", true);
util->execCMD("hf 14a info");
ui->funcTab->setCurrentIndex(1);
}
void MainWindow::on_MF_Attack_chkButton_clicked()
{
QString result = execCMDWithOutput("hf mf chk *1 ?");
QString result = util->execCMDWithOutput("hf mf chk *1 ?");
result = result.mid(result.indexOf("|---|----------------|----------------|"));
QStringList keys = result.split("\r\n");
for(int i = 0; i < 16; i++)
@ -156,7 +157,7 @@ void MainWindow::on_MF_Attack_chkButton_clicked()
void MainWindow::on_MF_Attack_nestedButton_clicked()
{
QString result = execCMDWithOutput("hf mf nested 1 *");
QString result = util->execCMDWithOutput("hf mf nested 1 *");
result = result.mid(result.indexOf("|---|----------------|---|----------------|---|"));
QStringList keys = result.split("\r\n");
for(int i = 0; i < 16; i++)
@ -172,18 +173,21 @@ void MainWindow::on_MF_Attack_nestedButton_clicked()
void MainWindow::on_MF_Attack_hardnestedButton_clicked()
{
MF_Attack_hardnestedDialog dialog;
connect(&dialog, &MF_Attack_hardnestedDialog::sendCMD, this, &MainWindow::execCMD);
dialog.exec();
connect(&dialog, &MF_Attack_hardnestedDialog::sendCMD, util, &Util::execCMD);
if(dialog.exec()==QDialog::Accepted)
ui->funcTab->setCurrentIndex(1);
}
void MainWindow::on_MF_Attack_sniffButton_clicked()
{
execCMD("hf mf sniff", true);
util->execCMD("hf mf sniff");
ui->funcTab->setCurrentIndex(1);
}
void MainWindow::on_MF_Attack_listButton_clicked()
{
execCMD("hf list mf", true);
util->execCMD("hf list mf");
ui->funcTab->setCurrentIndex(1);
}
void MainWindow::on_MF_RW_readAllButton_clicked()
@ -200,9 +204,9 @@ void MainWindow::on_MF_RW_readAllButton_clicked()
isKeyBValid = false;
// check keys and read the first block of each sector
if(ui->MF_keyWidget->item(i, 1) != nullptr && MF_isKeyValid(ui->MF_keyWidget->item(i, 1)->text()))
if(ui->MF_keyWidget->item(i, 1) != nullptr && mifare->isKeyValid(ui->MF_keyWidget->item(i, 1)->text()))
{
result = execCMDWithOutput("hf mf rdbl "
result = util->execCMDWithOutput("hf mf rdbl "
+ QString::number(4 * i)
+ " A "
+ ui->MF_keyWidget->item(i, 1)->text(), waitTime);
@ -213,9 +217,9 @@ void MainWindow::on_MF_RW_readAllButton_clicked()
}
}
QApplication::processEvents();
if(ui->MF_keyWidget->item(i, 2) != nullptr && MF_isKeyValid(ui->MF_keyWidget->item(i, 2)->text()))
if(ui->MF_keyWidget->item(i, 2) != nullptr && mifare->isKeyValid(ui->MF_keyWidget->item(i, 2)->text()))
{
result = execCMDWithOutput("hf mf rdbl "
result = util->execCMDWithOutput("hf mf rdbl "
+ QString::number(4 * i)
+ " B "
+ ui->MF_keyWidget->item(i, 2)->text(), waitTime);
@ -232,7 +236,7 @@ void MainWindow::on_MF_RW_readAllButton_clicked()
for(int j = 1; j < 4; j++)
{
QApplication::processEvents();
result = execCMDWithOutput("hf mf rdbl "
result = util->execCMDWithOutput("hf mf rdbl "
+ QString::number(4 * i + j)
+ " "
+ (isKeyAValid ? "A" : "B")
@ -275,7 +279,7 @@ void MainWindow::on_MF_RW_readAllButton_clicked()
else
{
QString tmpKey = result.right(18).replace(" ", "");
result = execCMDWithOutput("hf mf rdbl "
result = util->execCMDWithOutput("hf mf rdbl "
+ QString::number(4 * i + 3)
+ " B "
+ tmpKey, waitTime);
@ -297,7 +301,7 @@ void MainWindow::on_MF_RW_readAllButton_clicked()
void MainWindow::on_MF_RW_readBlockButton_clicked()
{
QString result = execCMDWithOutput("hf mf rdbl "
QString result = util->execCMDWithOutput("hf mf rdbl "
+ ui->MF_RW_blockBox->currentText()
+ " "
+ ui->MF_RW_keyTypeBox->currentText()
@ -316,7 +320,7 @@ void MainWindow::on_MF_RW_readBlockButton_clicked()
}
ui->MF_RW_dataEdit->setText(result);
QString tmpKey = result.right(18).replace(" ", "");
result = execCMDWithOutput("hf mf rdbl "
result = util->execCMDWithOutput("hf mf rdbl "
+ ui->MF_RW_keyTypeBox->currentText()
+ " B "
+ tmpKey);
@ -343,7 +347,7 @@ void MainWindow::on_MF_RW_readBlockButton_clicked()
void MainWindow::on_MF_RW_writeBlockButton_clicked()
{
QString result = execCMDWithOutput("hf mf wrbl "
QString result = util->execCMDWithOutput("hf mf wrbl "
+ ui->MF_RW_blockBox->currentText()
+ " "
+ ui->MF_RW_keyTypeBox->currentText()
@ -364,7 +368,7 @@ void MainWindow::on_MF_RW_writeAllButton_clicked()
{
for(int j = 0; j < 4; j++)
{
result = execCMDWithOutput("hf mf wrbl "
result = util->execCMDWithOutput("hf mf wrbl "
+ QString::number(i * 4 + j)
+ " A "
+ ui->MF_keyWidget->item(i, 1)->text()
@ -372,7 +376,7 @@ void MainWindow::on_MF_RW_writeAllButton_clicked()
+ ui->MF_dataWidget->item(2, i * 4 + j)->text().replace(" ", ""));
if(result.indexOf("isOk:01") == -1)
{
result = execCMDWithOutput("hf mf wrbl "
result = util->execCMDWithOutput("hf mf wrbl "
+ QString::number(i * 4 + j)
+ " B "
+ ui->MF_keyWidget->item(i, 2)->text()
@ -388,18 +392,20 @@ void MainWindow::on_MF_RW_writeAllButton_clicked()
// ******************** other ********************
void MainWindow::refresh()
void MainWindow::refreshOutput(const QString& output)
{
QString btay = pm3->readLine();
while(btay != "")
{
qDebug() << btay;
ui->Raw_outputEdit->insertPlainText(btay);
btay = pm3->readLine();
}
qDebug()<<"MainWindow::refresh:" << output;
ui->Raw_outputEdit->insertPlainText(output);
ui->Raw_outputEdit->moveCursor(QTextCursor::End);
}
void MainWindow::refreshCMD(const QString& cmd)
{
ui->Raw_CMDEdit->setText(cmd);
if(cmd!=""&&(ui->Raw_CMDHistoryWidget->count() == 0 || ui->Raw_CMDHistoryWidget->item(ui->Raw_CMDHistoryWidget->count() - 1)->text() != cmd))
ui->Raw_CMDHistoryWidget->addItem(cmd);
}
void MainWindow::sendMSG()
{
if(ui->Raw_CMDEdit->hasFocus())
@ -458,14 +464,14 @@ void MainWindow::uiInit()
void MainWindow::signalInit()
{
// connect(pm3, &PM3Process::readyRead, util, &MainWindow::refresh);
connect(pm3, &PM3Process::newOutput, util, &Util::processOutput);
connect(util,&Util::refreshOutput,this,&MainWindow::refreshOutput);
connect(this,&MainWindow::requiringOutput,pm3,&PM3Process::setRequiringOutput);
connect(this,&MainWindow::connectPM3,pm3,&PM3Process::connectPM3);
connect(pm3, &PM3Process::PM3StatedChanged, this, &MainWindow::onPM3StateChanged);
connect(this,&MainWindow::killPM3,pm3,&PM3Process::kill);
connect(this,&MainWindow::write,pm3,&PM3Process::write);
connect(util,&Util::write,pm3,&PM3Process::write);
}
void MainWindow::setStatusBar(QLabel* target, const QString & text)
@ -477,39 +483,6 @@ void MainWindow::setStatusBar(QLabel* target, const QString & text)
else if(target == programStatusBar)
target->setText("Program State:" + text);
}
void MainWindow::execCMD(QString cmd, bool gotoRawTab)
{
ui->Raw_CMDEdit->setText(cmd);
if(ui->Raw_CMDHistoryWidget->count() == 0 || ui->Raw_CMDHistoryWidget->item(ui->Raw_CMDHistoryWidget->count() - 1)->text() != cmd)
ui->Raw_CMDHistoryWidget->addItem(cmd);
qDebug() << cmd;
emit write(cmd + "\r\n");
if(gotoRawTab)
ui->funcTab->setCurrentIndex(1);
}
QString MainWindow::execCMDWithOutput(QString cmd, int msec)
{
emit requiringOutput(true);
execCMD(cmd);
while(pm3->waitForReadyRead(msec))
;
pm3->setRequiringOutput(false);
return pm3->getRequiredOutput();
}
bool MainWindow::MF_isKeyValid(const QString key)
{
if(key.length() != 12)
return false;
for(int i = 0; i < 12; i++)
{
if(!((key[i] >= '0' && key[i] <= '9') || (key[i] >= 'A' && key[i] <= 'F')))
return false;
}
return true;
}
// ***********************************************

7
ui/mainwindow.h
View File

@ -28,11 +28,10 @@ public:
~MainWindow();
bool MF_isKeyValid(const QString key);
QString execCMDWithOutput(QString cmd, int msec=2000);
public slots:
void refresh();
void refreshOutput(const QString &output);
void refreshCMD(const QString &cmd);
void setStatusBar(QLabel* target,const QString & text);
void execCMD(QString cmd, bool gotoRawTab=false);
void onPM3StateChanged(bool st, QString info);
private slots:
@ -87,10 +86,8 @@ private:
QLabel* PM3VersionBar;
void signalInit();
signals:
void requiringOutput(bool st);
void connectPM3(const QString path, const QString port);
void killPM3();
void setSerialListener(const QString &name, bool state);
void write(QString data);
};
#endif // MAINWINDOW_H

2
ui/mainwindow.ui
View File

@ -88,7 +88,7 @@
</sizepolicy>
</property>
<property name="currentIndex">
<number>1</number>
<number>0</number>
</property>
<widget class="QWidget" name="mifareTab">
<attribute name="title">

2
ui/mf_attack_hardnesteddialog.h
View File

@ -19,7 +19,7 @@ public:
private:
Ui::MF_Attack_hardnestedDialog *ui;
signals:
void sendCMD(QString cmd, bool requireJump = true);
void sendCMD(QString cmd);
private slots:
void on_buttonBox_accepted();
};