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// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
* QtMips - MIPS 32-bit Architecture Subset Simulator
*
* Implemented to support following courses:
*
* B35APO - Computer Architectures
* https://cw.fel.cvut.cz/wiki/courses/b35apo
*
* B4M35PAP - Advanced Computer Architectures
* https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start
*
* Copyright (c) 2017-2019 Karel Koci<cynerd@email.cz>
* Copyright (c) 2019 Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
#include <QFileInfo>
#include <QDir>
#include "extprocess.h"
#include <iostream>
#include <fstream>
#include <iomanip>
#include <typeinfo>
using namespace std;
ExtProcess::ExtProcess(QObject *parent) : Super(parent) {
setProcessChannelMode(QProcess::MergedChannels);
connect(this, SIGNAL(readyReadStandardOutput()), this, SLOT(process_output()));
connect(this, SIGNAL(finished(int,QProcess::ExitStatus)),
this, SLOT(report_finished(int,QProcess::ExitStatus)));
connect(this, SIGNAL(started()), this, SLOT(report_started()));
}
void ExtProcess::report_finished(int exitCode, QProcess::ExitStatus exitStatus) {
if ((exitStatus != QProcess::NormalExit) || (exitCode != 0))
report_message(messagetype::MSG_FINISH, "", 0, 0, program() +
": failed - exit code " + QString::number(exitCode), "");
else
report_message(messagetype::MSG_FINISH, "", 0, 0, program() +
": finished", "");
deleteLater();
}
void ExtProcess::report_started() {
report_message(messagetype::MSG_START, "", 0, 0, program() + ": started", "");
}
void ExtProcess::process_output()
{
QString file = "";
int ln = 0;
int col = 0;
messagetype::Type type = messagetype::MSG_INFO;
if (!canReadLine())
return;
QString line = QString::fromLocal8Bit(readLine());
while (line.count() > 0) {
if (line.at(line.count() - 1) != '\n' &&
line.at(line.count() - 1) != '\r')
break;
line.truncate(line.count() - 1);
}
int pos = line.indexOf(':');
if (pos >= 0) {
QFileInfo fi(QDir(workingDirectory()), line.mid(0, pos));
line = line.mid(pos + 1);
file = fi.absoluteFilePath();
}
for(pos = 0; line.count() > pos && line.at(pos).isDigit(); pos++);
if ((pos < line.count()) && (line.at(pos) == ':')) {
ln = line.mid(0, pos).toInt();
line = line.mid(pos + 1);
}
for(pos = 0; line.count() > pos && line.at(pos).isDigit(); pos++);
if ((pos < line.count()) && (line.at(pos) == ':')) {
col = line.mid(0, pos).toInt();
line = line.mid(pos + 1);
}
if (line.startsWith(' ')) {
line = line.mid(1);
}
if (line.startsWith('\t')) {
line = line.mid(1);
}
if (line.startsWith("error:", Qt::CaseInsensitive)) {
type = messagetype::MSG_ERROR;
} else if (line.startsWith("warning:", Qt::CaseInsensitive)) {
type = messagetype::MSG_WARNING;
}
report_message(type, file, ln, col, line, "");
}
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