rte.h

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/*--------------------------------------------------------------------
 *
 * (C) Copyright Koninklijke Philips Electronics NV 2006. 
 * All rights reserved. This software is licensed under the terms of
 * version 2.1 of the GNU Lesser General Public License as published 
 * by the Free Software Foundation. For licensing and warranty
 * information, see the file COPYING in the main directory.
 *
 *------------------------------------------------------------------*/

#ifndef COSYRTE_H
#define COSYRTE_H

#include "baseRte.h"
#include "os.h"
#ifdef PREEMPTIVE
#include "mutexapi.h"
#endif

#include <iostream>

class cosyRte : public Rte
{
public:
  cosyRte();
  ~cosyRte();

  void start (ProcessNetwork& n);
  rteNetwork* create(NetworkImpl& n);
  rteProcess* create(ProcessImpl& p);
  rteFifo*    create(FifoImpl& f);
  rteSelect*  create(SelectImpl& s);

  void setCout(std::ostream& o) {outStream = &o;};
  void setCerr(std::ostream& o) {errStream = &o;};
  void setCin(std::istream& i)  {inStream = &i;};
  std::ostream& cout () {return *outStream;};
  std::ostream& cerr () {return *errStream;};
  std::istream& cin ()  {return *inStream;};

private:
  Os* os;   // IMPORTANT 'os' must be declared before 'mutex'
  std::ostream* outStream;
  std::ostream* errStream;
  std::istream* inStream;

#ifdef PREEMPTIVE
  Mutex mutex;
  void lock();
  void unlock();
#endif
};

#endif

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