/* $Id: VBoxAutostartUtils.cpp 43912 2012-11-19 12:36:08Z vboxsync $ */
/** @file
 * VBoxAutostart - VirtualBox Autostart service, start machines during system boot.
 *                 Utils used by the windows and posix frontends.
 */

/*
 * Copyright (C) 2012 Oracle Corporation
 *
 * This file is part of VirtualBox Open Source Edition (OSE), as
 * available from http://www.virtualbox.org. This file is free software;
 * you can redistribute it and/or modify it under the terms of the GNU
 * General Public License (GPL) as published by the Free Software
 * Foundation, in version 2 as it comes in the "COPYING" file of the
 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
 */

#include <VBox/com/com.h>
#include <VBox/com/string.h>
#include <VBox/com/Guid.h>
#include <VBox/com/array.h>
#include <VBox/com/ErrorInfo.h>
#include <VBox/com/errorprint.h>

#include <iprt/message.h>
#include <iprt/thread.h>
#include <iprt/stream.h>
#include <iprt/log.h>

#include <algorithm>
#include <list>
#include <string>

#include "VBoxAutostart.h"

using namespace com;

DECLHIDDEN(const char *) machineStateToName(MachineState_T machineState, bool fShort)
{
    switch (machineState)
    {
        case MachineState_PoweredOff:
            return fShort ? "poweroff"             : "powered off";
        case MachineState_Saved:
            return "saved";
        case MachineState_Aborted:
            return "aborted";
        case MachineState_Teleported:
            return "teleported";
        case MachineState_Running:
            return "running";
        case MachineState_Paused:
            return "paused";
        case MachineState_Stuck:
            return fShort ? "gurumeditation"       : "guru meditation";
        case MachineState_LiveSnapshotting:
            return fShort ? "livesnapshotting"     : "live snapshotting";
        case MachineState_Teleporting:
            return "teleporting";
        case MachineState_Starting:
            return "starting";
        case MachineState_Stopping:
            return "stopping";
        case MachineState_Saving:
            return "saving";
        case MachineState_Restoring:
            return "restoring";
        case MachineState_TeleportingPausedVM:
            return fShort ? "teleportingpausedvm"  : "teleporting paused vm";
        case MachineState_TeleportingIn:
            return fShort ? "teleportingin"        : "teleporting (incoming)";
        case MachineState_RestoringSnapshot:
            return fShort ? "restoringsnapshot"    : "restoring snapshot";
        case MachineState_DeletingSnapshot:
            return fShort ? "deletingsnapshot"     : "deleting snapshot";
        case MachineState_DeletingSnapshotOnline:
            return fShort ? "deletingsnapshotlive" : "deleting snapshot live";
        case MachineState_DeletingSnapshotPaused:
            return fShort ? "deletingsnapshotlivepaused" : "deleting snapshot live paused";
        case MachineState_SettingUp:
            return fShort ? "settingup"           : "setting up";
        default:
            break;
    }
    return "unknown";
}