QueueState.idl

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/*
 * Copyright (c) 2009 United States Government as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All Rights Reserved.
 */

#include "Command.idl"

module rapid{

    enum StatusType {
        Q_STATUS_INIT,
        Q_STATUS_OUTBOUND,
        Q_STATUS_LOST,
        Q_STATUS_INLINE,
        Q_STATUS_PREEMPTED,
        Q_STATUS_INPROCESS,
        Q_STATUS_PAUSED,
        Q_STATUS_CANCELED,
        Q_STATUS_SUCCEEDED,
        Q_STATUS_FAILED,
        Q_STATUS_ALIEN_PENDING,
        Q_STATUS_ALIEN_ACTIVE,
        Q_STATUS_ALIEN_COMPLETED,
        Q_STATUS_FORGOTTEN_BY_ROBOT
    };

    enum ResultType {
        Q_RESULT_INIT,
        Q_RESULT_SUCCEEDED,
        Q_RESULT_FAILED
    };

    valuetype CommandRecord {
        public Command cmd;
        public ResultType trResult;
        public StatusType trStatus;
    };

    struct SingleQueue {
        sequence<CommandRecord,64> queue;
    };

    valuetype QueueState : Message {

        // TODO: Make this one big queue, it'll save a lot of memory. The status already covers all different queues.
        public SingleQueue pending;
        public SingleQueue active;
        public SingleQueue completed;
        public SingleQueue sent;
    };
};