pending-operation.h

#ifndef _TelepathyQt4_pending_operation_h_HEADER_GUARD_
#define _TelepathyQt4_pending_operation_h_HEADER_GUARD_

#ifndef IN_TELEPATHY_QT4_HEADER
#error IN_TELEPATHY_QT4_HEADER
#endif

#include <TelepathyQt4/Global>
#include <TelepathyQt4/RefCounted>
#include <TelepathyQt4/SharedPtr>

#include <QObject>

class QDBusError;
class QDBusPendingCall;
class QDBusPendingCallWatcher;

namespace Tp
{

class ReadinessHelper;

class TELEPATHY_QT4_EXPORT PendingOperation : public QObject
{
    Q_OBJECT
    Q_DISABLE_COPY(PendingOperation)

public:
    virtual ~PendingOperation();

    SharedPtr<RefCounted> object() const;

    bool isFinished() const;

    bool isValid() const;

    bool isError() const;
    QString errorName() const;
    QString errorMessage() const;

Q_SIGNALS:
    void finished(Tp::PendingOperation *operation);

protected:
    PendingOperation(const SharedPtr<RefCounted> &object);

protected Q_SLOTS:
    void setFinished();
    void setFinishedWithError(const QString &name, const QString &message);
    void setFinishedWithError(const QDBusError &error);

private Q_SLOTS:
    TELEPATHY_QT4_NO_EXPORT void emitFinished();

private:
    friend class ContactManager;
    friend class ReadinessHelper;

    struct Private;
    friend struct Private;
    Private *mPriv;
};

} // Tp

#endif