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#include "qbslogsink.h"

#include <qbs.h>

#include <coreplugin/messagemanager.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/taskhub.h>
#include <utils/fileutils.h>

#include <QCoreApplication>
#include <QMutexLocker>
#include <QTimer>

namespace QbsProjectManager {
namespace Internal {

// --------------------------------------------------------------------
// QbsLogSink:
// --------------------------------------------------------------------

QbsLogSink::QbsLogSink(QObject *parent) : QObject(parent)
{
    connect(this, SIGNAL(newTask(ProjectExplorer::Task)),
            ProjectExplorer::TaskHub::instance(),
            SLOT(addTask(ProjectExplorer::Task)), Qt::QueuedConnection);
}

void QbsLogSink::sendMessages()
{
    QStringList toSend;
    {
        QMutexLocker l(&m_mutex);
        toSend = m_messages;
        m_messages.clear();
    }

    foreach (const QString &msg, toSend)
        Core::MessageManager::write(msg);
}

void QbsLogSink::doPrintWarning(const qbs::ErrorInfo &warning)
{
    foreach (const qbs::ErrorItem &item, warning.items())
        emit newTask(ProjectExplorer::Task(ProjectExplorer::Task::Warning,
                                           item.description(),
                                           Utils::FileName::fromString(item.codeLocation().filePath()),
                                           item.codeLocation().line(),
                                           ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM));
}

void QbsLogSink::doPrintMessage(qbs::LoggerLevel level, const QString &message, const QString &tag)
{
    Q_UNUSED(tag);

    {
        QMutexLocker l(&m_mutex);
        m_messages.append(qbs::logLevelTag(level) + message);
    }
    QMetaObject::invokeMethod(this, "sendMessages", Qt::QueuedConnection);
}

} // namespace Internal
} // namespace QbsProjectManager