Changeset 490 for XIOS/trunk/src/log.hpp

Timestamp:

09/26/14 14:52:04 (10 years ago)

Author:

mhnguyen

Message:

Implementing print output in seperate files

+) Add an option to write information into standard output or into files,
each of which is created by a process
+) Add a new file for global data (constant, value macro, etc)
+) Do a minor change in how to generate doxygen

Test
+) On Curie, with two modes: only client (connected) and client-server
+) All tests passed, each client prints out its info in a seperate file

File:

• XIOS/trunk/src/log.hpp (modified) (2 diffs)

XIOS/trunk/src/log.hpp

@@ -13 +13 @@
   {
     public :
-    CLog(const string& name_) : ostream(cout.rdbuf()),level(0),name(name_) {}
-    CLog& operator()(int l) 
-    {  
-      if (l<=level) 
+    CLog(const string& name_) : ostream(cout.rdbuf()),level(0),name(name_), strBuf_(cout.rdbuf()) {}
+    CLog& operator()(int l)
+    {
+      if (l<=level)
       {
-        rdbuf(cout.rdbuf()) ;
+//        rdbuf(cout.rdbuf()) ;
+        rdbuf(strBuf_);
         *this<<"-> "<<name<<" : " ;
       }
@@ -24 +25 @@
       return *this;
     }
-    void setLevel(int l) {level=l; } 
+    void setLevel(int l) {level=l; }
     int getLevel() {return level ;}
     bool isActive(void) { if (rdbuf()==NULL) return true ; else return false ;}
     bool isActive(int l) {if (l<=level) return true ; else return false ; }
 
+  public:
+    //! Write info into a file with its streambuf
+    void write2File(std::streambuf* sBuff) { changeStreamBuff(sBuff); }
+
+    //! Write info into standard output
+    void write2StdOut() { changeStreamBuff(cout.rdbuf()); }
+  private:
+    /*!
+     * \brief Change current streambuf (by default std::cout) to new one
+     * This function associates a new streambuf to the current log object
+     * \param [in] pointer to new streambuf
+    */
+    void changeStreamBuff(std::streambuf* sBuff) { strBuf_ = sBuff; rdbuf(sBuff); }
+
     private :
     int level ;
     string name ;
+    std::streambuf* strBuf_;
   };