log_default.hpp

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#pragma once
 
#include <functional>
#include <utility>  // move
 
#include "open62541pp/plugin/log.hpp"
 
namespace opcua {
 
/// Log function.
using LogFunction = std::function<void(LogLevel, LogCategory, std::string_view msg)>;
 
/**
 * Logger class that wraps a `LogFunction`.
 */
class LoggerDefault : public LoggerBase {
public:
    explicit LoggerDefault(LogFunction func)
        : func_{std::move(func)} {}
 
    void log(LogLevel level, LogCategory category, std::string_view msg) override {
        if (func_) {
            func_(level, category, msg);
        }
    }
 
private:
    LogFunction func_;
};
 
}  // namespace opcua