55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
/* -*- Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */
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/*
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* Copyright (c) 2005 INRIA
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef SCHEDULER_H
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#define SCHEDULER_H
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#include <stdint.h>
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#include "event.h"
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namespace yans {
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class Scheduler {
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public:
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struct EventKey {
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uint64_t m_time;
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uint32_t m_uid;
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};
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class EventKeyCompare {
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public:
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bool operator () (struct EventKey a, struct EventKey b);
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};
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virtual ~Scheduler () = 0;
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virtual Event insert (Event event, EventKey key) = 0;
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virtual bool is_empty (void) const = 0;
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virtual Event peek_next (void) const = 0;
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virtual EventKey peek_next_key (void) const = 0;
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virtual void remove_next (void) = 0;
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virtual EventKey remove (Event const ev) = 0;
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};
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}; // namespace yans
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#endif /* SCHEDULER_H */
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