50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2014 Symless Ltd.
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#include "CommandProcess.h"
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#include <QProcess>
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CommandProcess::CommandProcess(QString command, QStringList arguments, QString input)
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: m_Command(command),
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m_Arguments(arguments),
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m_Input(input)
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{
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// do nothing
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}
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QString CommandProcess::run()
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{
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QProcess process;
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process.setReadChannel(QProcess::StandardOutput);
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process.start(m_Command, m_Arguments);
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bool success = process.waitForStarted();
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QString output;
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QString error;
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if (success) {
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if (!m_Input.isEmpty()) {
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process.write(m_Input.toStdString().c_str());
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}
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if (process.waitForFinished()) {
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output = process.readAllStandardOutput().trimmed();
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error = process.readAllStandardError().trimmed();
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}
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}
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if (int code = process.exitCode(); !success || code != 0) {
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qFatal(
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"command failed: %s %s\ncode: %d\nerror: %s", qUtf8Printable(m_Command), qUtf8Printable(m_Arguments.join(" ")),
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code, error.isEmpty() ? "none" : qUtf8Printable(error)
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);
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}
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Q_EMIT finished();
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return output;
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}
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