OSOutput.h

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/* $Id: OSOutput.h 3172 2012-11-12 04:59:24Z Gassmann $ */
#ifndef OSOUTPUT_H
#define OSOUTPUT_H
 
#include "OSConfig.h"
#include "OSParameters.h"
#include "OSReferenced.hpp"
#include "OSSmartPtr.hpp"
 
#include <string>
#include <vector>
 
#ifdef HAVE_CSTDIO
# include <cstdio>
#else
# ifdef HAVE_STDIO_H
#  include <stdio.h>
# else
#  error "don't have header file for stdio"
# endif
#endif
 
 
class OSOutputChannel
{
private:
    std::string name;
 
    FILE* file;
 
    int printLevel[ENUM_OUTPUT_AREA_NUMBER_OF_AREAS];
 
 
public:
    OSOutputChannel(std::string name);
 
    ~OSOutputChannel();
 
    std::string Name();
 
    bool setPrintLevel(ENUM_OUTPUT_AREA area, ENUM_OUTPUT_LEVEL level);
 
    bool setAllPrintLevels(ENUM_OUTPUT_LEVEL level);
 
    bool setAllPrintLevels(ENUM_OUTPUT_LEVEL* level, int dim);
 
    bool isAccepted(ENUM_OUTPUT_AREA area, ENUM_OUTPUT_LEVEL level);
 
    void OSPrintf(ENUM_OUTPUT_AREA area, ENUM_OUTPUT_LEVEL level, std::string str);
 
    void flushBuffer();
 
    bool Open();
};
 
class OSOutput : public OSReferencedObject
{
private:
    OSOutput(const OSOutput&);
    OSOutput& operator =(const OSOutput&);
public:
    OSOutput();
 
    ~OSOutput();
    
    bool OSPrint(ENUM_OUTPUT_AREA area, ENUM_OUTPUT_LEVEL level, std::string outStr);
 
    void FlushAllBuffers();
 
    bool SetPrintLevel(std::string name, ENUM_OUTPUT_LEVEL* level, int dim);
 
    bool SetPrintLevel(std::string name, ENUM_OUTPUT_LEVEL level);
 
    int AddChannel(std::string name);
 
 
    bool DeleteChannel(std::string name);
 
    int FindChannel(std::string name);
 
private:
    int nOfOutputs;
 
    OSOutputChannel** outputChannel;
};
 
 
// osoutput takes care of all output (see ticket 14)
// It is declared here as a global variable 
// so as to minimize the changes to the API
 
extern const OSSmartPtr<OSOutput> osoutput;
 
#endif