/*
 * Copyright 2011-2015, Haiku, Inc.
 * Distributed under the terms of the MIT License.
 */
#ifndef _PACKAGE__REQUEST_H_
#define _PACKAGE__REQUEST_H_


#include <SupportDefs.h>

#include <package/Job.h>


namespace BSupportKit {
        namespace BPrivate {
                class JobQueue;
        }
}


namespace BPackageKit {


class BContext;


class BRequest : protected BSupportKit::BJobStateListener {
public:
                                                                BRequest(const BContext& context);
        virtual                                         ~BRequest();

                        status_t                        InitCheck() const;

        virtual status_t                        CreateInitialJobs() = 0;

                        BSupportKit::BJob*      PopRunnableJob();

                        status_t                        Process(bool failIfCanceledOnly = false);

protected:
                        status_t                        QueueJob(BSupportKit::BJob* job);

                        const BContext&         fContext;

protected:
                        status_t                        fInitStatus;
                        BSupportKit::BPrivate::JobQueue*
                                                                fJobQueue;
};


}       // namespace BPackageKit


#endif // _PACKAGE__REQUEST_H_