ilogger.h

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 //*****************************************************************************


 // Copyright 1986, 2014 NVIDIA Corporation. All rights reserved.


 //*****************************************************************************


 //*****************************************************************************


 

 #ifndef MI_BASE_ILOGGER_H


 #define MI_BASE_ILOGGER_H


 


 #include <cstdarg>


 #include <cstdio>


 

 #include <mi/base/config.h>


 #include <mi/base/enums.h>


 #include <mi/base/iinterface.h>


 #include <mi/base/interface_declare.h>


 

 namespace mi {

 

 namespace base {

 

 class ILogger : public


     Interface_declare<0x4afbf19a,0x5fb7,0x4422,0xae,0x4b,0x25,0x13,0x06,0x2c,0x30,0x5f>

 {

 public:

     virtual void message(

         Message_severity level, const char* module_category, const char* message) = 0;

         

     inline void printf(

         Message_severity level, const char* module_category, const char* message, ...)

 #ifdef MI_COMPILER_GCC


         __attribute__((format(printf, 4, 5)))

 #endif        


     {

         va_list args;

         va_start( args, message);

         char buffer[1024];

         vsnprintf( &buffer[0], 1023, message, args);

         this->message( level, module_category, &buffer[0]);

         va_end( args);

     }

 };

  // end group mi_base_ilogger


 

 } // namespace base


 

 } // namespace mi


 

 #endif // MI_BASE_ILOGGER_H