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#include "qstandardprocessbackend.h"
#include <QDebug>

QT_BEGIN_NAMESPACE_PROCESSMANAGER

/*!
    \class QStandardProcessBackend
    \brief The QStandardProcessBackend class wraps a single QProcess object
    \inmodule QtProcessManager
*/

/*!
    Construct a QStandardProcessBackend with QProcessInfo \a info and optional \a parent
*/

QStandardProcessBackend::QStandardProcessBackend(const QProcessInfo &info, QObject *parent)
    : QUnixProcessBackend(info, parent)
{
}

/*!
    \brief Starts the process.

    After the process is started, the started() signal is emitted or
    an error(QProcess::FailedToStart) will be emitted.
*/

void QStandardProcessBackend::start()
{
    if (createProcess())
        startProcess();
}

/*!
    Calls the parent class function and emits the started() signal.
*/

void QStandardProcessBackend::handleProcessStarted()
{
    QUnixProcessBackend::handleProcessStarted();
    emit started();
}

/*!
    Calls the parent class function and emits the error() signal with \a err.
*/

void QStandardProcessBackend::handleProcessError(QProcess::ProcessError err)
{
    QUnixProcessBackend::handleProcessError(err);
    emit error(err);
}

/*!
    Calls the parent class function and emits the finished() signal with
    the \a exitCode and \a exitStatus.
*/

void QStandardProcessBackend::handleProcessFinished(int exitCode, QProcess::ExitStatus exitStatus)
{
    QUnixProcessBackend::handleProcessFinished(exitCode, exitStatus);
    emit finished(exitCode, exitStatus);
}

/*!
    Calls the parent class function and emits the stateChanged() signal with \a state.
*/

void QStandardProcessBackend::handleProcessStateChanged(QProcess::ProcessState state)
{
    QUnixProcessBackend::handleProcessStateChanged(state);
    emit stateChanged(state);
}

#include "moc_qstandardprocessbackend.cpp"

QT_END_NAMESPACE_PROCESSMANAGER