/*
 * Copyright 2015-2018 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _LAUNCH_ROSTER_H
#define _LAUNCH_ROSTER_H


#include <Messenger.h>


// Flags for RegisterEvent()
enum {
        B_STICKY_EVENT  = 0x01
};


class BLaunchRoster {
public:
                                                                BLaunchRoster();
                                                                ~BLaunchRoster();

                        status_t                        InitCheck() const;

                        status_t                        GetData(BMessage& data);
                        status_t                        GetData(const char* signature, BMessage& data);
                        port_id                         GetPort(const char* name = NULL);
                        port_id                         GetPort(const char* signature,
                                                                        const char* name);

                        status_t                        Target(const char* name, const BMessage& data,
                                                                        const char* baseName = NULL);
                        status_t                        Target(const char* name,
                                                                        const BMessage* data = NULL,
                                                                        const char* baseName = NULL);
                        status_t                        StopTarget(const char* name,
                                                                        bool force = false);

                        status_t                        Start(const char* name);
                        status_t                        Stop(const char* name, bool force = false);
                        status_t                        SetEnabled(const char* name, bool enabled);

                        status_t                        StartSession(const char* login);

                        status_t                        RegisterEvent(const BMessenger& source,
                                                                        const char* name, uint32 flags);
                        status_t                        UnregisterEvent(const BMessenger& source,
                                                                        const char* name);
                        status_t                        NotifyEvent(const BMessenger& source,
                                                                        const char* name);
                        status_t                        ResetStickyEvent(const BMessenger& source,
                                                                        const char* name);

                        status_t                        GetTargets(BStringList& targets);
                        status_t                        GetTargetInfo(const char* name, BMessage& info);
                        status_t                        GetJobs(const char* target, BStringList& jobs);
                        status_t                        GetJobInfo(const char* name, BMessage& info);

                        status_t                        GetLog(BMessage& info);
                        status_t                        GetLog(const BMessage& filter, BMessage& info);

        class Private;

private:
        friend class Private;

                        void                            _InitMessenger();
                        status_t                        _SendRequest(BMessage& request);
                        status_t                        _SendRequest(BMessage& request,
                                                                        BMessage& reply);
                        status_t                        _UpdateEvent(uint32 what,
                                                                        const BMessenger& source, const char* name,
                                                                        uint32 flags = 0);
                        status_t                        _GetInfo(uint32 what, const char* name,
                                                                        BMessage& info);
                        status_t                        _GetLog(const BMessage* filter, BMessage& info);

private:
                        BMessenger                      fMessenger;
                        uint32                          _reserved[5];
};


#endif  // _LAUNCH_ROSTER_H