text.hh

来自「M5,一个功能强大的多处理器系统模拟器.很多针对处理器架构,性能的研究都使用它作」· HH 代码 · 共 85 行

/*
 * Copyright (c) 2004, 2005
 * The Regents of The University of Michigan
 * All Rights Reserved
 *
 * This code is part of the M5 simulator.
 *
 * Permission is granted to use, copy, create derivative works and
 * redistribute this software and such derivative works for any
 * purpose, so long as the copyright notice above, this grant of
 * permission, and the disclaimer below appear in all copies made; and
 * so long as the name of The University of Michigan is not used in
 * any advertising or publicity pertaining to the use or distribution
 * of this software without specific, written prior authorization.
 *
 * THIS SOFTWARE IS PROVIDED AS IS, WITHOUT REPRESENTATION FROM THE
 * UNIVERSITY OF MICHIGAN AS TO ITS FITNESS FOR ANY PURPOSE, AND
 * WITHOUT WARRANTY BY THE UNIVERSITY OF MICHIGAN OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE. THE REGENTS OF THE UNIVERSITY OF MICHIGAN SHALL NOT BE
 * LIABLE FOR ANY DAMAGES, INCLUDING DIRECT, SPECIAL, INDIRECT,
 * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WITH RESPECT TO ANY CLAIM
 * ARISING OUT OF OR IN CONNECTION WITH THE USE OF THE SOFTWARE, EVEN
 * IF IT HAS BEEN OR IS HEREAFTER ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGES.
 *
 * Authors: Nathan L. Binkert
 */

#ifndef __BASE_STATS_TEXT_HH__
#define __BASE_STATS_TEXT_HH__

#include <iosfwd>
#include <string>

#include "base/output.hh"
#include "base/stats/output.hh"

namespace Stats {

class Text : public Output
{
  protected:
    bool mystream;
    std::ostream *stream;

  protected:
    bool noOutput(const StatData &data);

  public:
    bool compat;
    bool descriptions;

  public:
    Text();
    Text(std::ostream &stream);
    Text(const std::string &file);
    ~Text();

    void open(std::ostream &stream);
    void open(const std::string &file);

    // Implement Visit
    virtual void visit(const ScalarData &data);
    virtual void visit(const VectorData &data);
    virtual void visit(const DistData &data);
    virtual void visit(const VectorDistData &data);
    virtual void visit(const Vector2dData &data);
    virtual void visit(const FormulaData &data);

    // Implement Output
    virtual bool valid() const;
    virtual void output();

    // Implement Event Output
    virtual void event(const std::string &event) {}
};

bool initText(const std::string &filename, bool desc=true, bool compat=true);

/* namespace Stats */ }

#endif // __BASE_STATS_TEXT_HH__