qt-creator/src/plugins/docker/dockerapi.h

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#pragma once

#include "dockersettings.h"

#include <QMutex>
#include <QObject>

#include <utils/filepath.h>
#include <utils/guard.h>
#include <utils/optional.h>

namespace Docker {
namespace Internal {

class DockerApi : public QObject
{
    Q_OBJECT

public:
    DockerApi(QSharedPointer<DockerSettings> settings);

    static DockerApi *instance();

    bool canConnect();
    void checkCanConnect(bool async = true);
    static void recheckDockerDaemon();

signals:
    void dockerDaemonAvailableChanged();

public:
    Utils::optional<bool> dockerDaemonAvailable(bool async = true);
    static Utils::optional<bool> isDockerDaemonAvailable(bool async = true);

private:
    Utils::FilePath dockerClient();

private:
    Utils::optional<bool> m_dockerDaemonAvailable;
    QMutex m_daemonCheckGuard;
    QSharedPointer<DockerSettings> m_settings;
};

} // namespace Internal
} // namespace Docker