source: XIOS/trunk/src/log.hpp @ 497

Last change on this file since 497 was 497, checked in by mhnguyen, 8 years ago

Making a minor change of info output

+) Use a more beautiful format for name of info output file
+) Do a same thing to error file

Test
+) On curie
+) Passed

File size: 1.3 KB
Line 
1#ifndef __XIOS_LOG_HPP__
2#define __XIOS_LOG_HPP__
3
4#include <string>
5#include <iostream>
6#include <string>
7
8namespace xios
9{
10  using namespace std ;
11
12  class CLog : public ostream
13  {
14    public :
15    CLog(const string& name_) : ostream(cout.rdbuf()),level(0),name(name_), strBuf_(cout.rdbuf()) {}
16    CLog& operator()(int l)
17    {
18      if (l<=level)
19      {
20        rdbuf(strBuf_);
21        *this<<"-> "<<name<<" : " ;
22      }
23      else rdbuf(NULL) ;
24      return *this;
25    }
26    void setLevel(int l) {level=l; }
27    int getLevel() {return level ;}
28    bool isActive(void) { if (rdbuf()==NULL) return true ; else return false ;}
29    bool isActive(int l) {if (l<=level) return true ; else return false ; }
30
31  public:
32    //! Write info into a file with its streambuf
33    void write2File(std::streambuf* sBuff) { changeStreamBuff(sBuff); }
34
35    //! Write info into standard output
36    void write2StdOut() { changeStreamBuff(cout.rdbuf()); }
37  private:
38    /*!
39     * \brief Change current streambuf (by default std::cout) to new one
40     * This function associates a new streambuf to the current log object
41     * \param [in] pointer to new streambuf
42    */
43    void changeStreamBuff(std::streambuf* sBuff) { strBuf_ = sBuff; rdbuf(sBuff); }
44
45    private :
46    int level ;
47    string name ;
48    std::streambuf* strBuf_;
49  };
50
51  extern CLog info;
52  extern CLog report;
53}
54#endif
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