PSocketResource.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file PSocketResource.hh
 *
 * Declaration of prototype of Resource Model:
 * declaration of the abstract PSocketResource class.
 *
 * @author Vladimir Guzma 2006 (vladimir.guzma-no.spam-tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_PSOCKETRESOURCE_HH
#define TTA_PSOCKETRESOURCE_HH
 
#include <string>
#include <map>
 
#include "SchedulingResource.hh"
/**
 * An interface for scheduling resources of Resource Model.
 *
 * The derived class PSocketResource represents a combined resource of
 * a FU/RF port and a socket that connects it to a bus.
 */
 
class PSocketResource : public SchedulingResource {
public:
    virtual ~PSocketResource();
    PSocketResource(const std::string& name, unsigned int initiationInterval = 0);
 
    virtual bool isInUse(const int cycle) const override;
    virtual bool isAvailable(const int cycle) const override;
    virtual bool canAssign(const int cycle, const MoveNode& node) const override;
    virtual void assign(const int cycle, MoveNode& node) override;
    virtual void unassign(const int cycle, MoveNode& node) override;
    void clear() override;
protected:
    // Recording PSocket usage - cycle = value map
    typedef std::map<int, std::set<MoveNode*> > ResourceRecordType;
 
    ResourceRecordType resourceRecord_;
private:
    // Copying forbidden
    PSocketResource(const PSocketResource&);
    // Assignment forbidden
    PSocketResource& operator=(const PSocketResource&);
 
};
 
#endif