logger_verbose.h | Ansys Developer Portal

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*
*   (C) 2022 ANSYS, Inc. Unauthorized use, distribution, or duplication is prohibited.
*
*   Restricted Rights Legend
*
*   Use, duplication, or disclosure of this
*   software and its documentation by the
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*   the Rights in Technical Data and Computer
*   Software clause at 52.227-7013.
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#ifndef ___DVS_LOGGER_VERBOSE_CONCRETE_H___
#define ___DVS_LOGGER_VERBOSE_CONCRETE_H___
 
#include "logger_interface.h"
#include "dynamic_visualization_store_api.h"
#include <stdarg.h>
#include <cstdio>
 
namespace DVS
{
 
class LoggerVerbose : public ILogger
{
public:
 
    LoggerVerbose(void* user_data, dvs_verbosity level, dvs_log_func func)
    : _user_data(user_data), _level(level), _func(func)
    {}
 
    virtual ~LoggerVerbose() = default; // make dtor virtual
 
    LoggerVerbose(LoggerVerbose&&) = default; 
    LoggerVerbose& operator=(LoggerVerbose&&) = default;
    LoggerVerbose(const LoggerVerbose&) = default;
    LoggerVerbose& operator=(const LoggerVerbose&) = default;
 
    void log(int level, const char* msg, ...) override
    {
        if (_func && (level <= _level))
        {
            char buffer[1024];
            va_list args;
            va_start (args, msg);
            vsnprintf(buffer, 1024, msg, args);
            va_end (args);
            _func(_user_data, buffer);
        }
    }
 
    void release() override
    {
        delete this;
    }
 
private:
 
    void* _user_data;
    dvs_verbosity _level;
    dvs_log_func _func;
};
}
 
#endif //___DVS_LOGGER_VERBOSE_CONCRETE_H___
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