LoggingService.hpp

Go to the documentation of this file.

#ifndef LOGGINGSERVICE_HPP
#define LOGGINGSERVICE_HPP 1

#include <rtt/TaskContext.hpp>
#include <rtt/PropertyBag.hpp>
#include <rtt/Operation.hpp>

namespace OCL {
namespace logging {

class LoggingService : public RTT::TaskContext
{
public:
        LoggingService(std::string name);
        virtual ~LoggingService();
    
    virtual bool configureHook();

    /* \todo

       configuration of this component
       - specify category for this component to log to
       - specify priority of logging of this component

       services for other components
       - method to log to a category
    */

    // Correspond to log4cpp::Priority::PriorityLevel
    RTT::Attribute<int>         level_EMERG_attr;
    RTT::Attribute<int>         level_FATAL_attr;
    RTT::Attribute<int>         level_ALERT_attr;
    RTT::Attribute<int>         level_CRIT_attr;
    RTT::Attribute<int>         level_ERROR_attr;
    RTT::Attribute<int>         level_WARN_attr;
    RTT::Attribute<int>         level_NOTICE_attr;
    RTT::Attribute<int>         level_INFO_attr;
    RTT::Attribute<int>         level_DEBUG_attr;
    RTT::Attribute<int>         level_NOTSET_attr;

    RTT::Operation<bool(std::string,int)>       setCategoryPriority_mtd;
    bool setCategoryPriority(const std::string& name, const int priority);

    RTT::Operation<std::string(std::string)>    getCategoryPriorityName_mtd;
    std::string getCategoryPriorityName(const std::string& name);

protected:
    // list of all category levels
    RTT::Property<RTT::PropertyBag>     levels_prop;
    // list of all category additivity values (0 == false == additivity off)
    RTT::Property<RTT::PropertyBag>     additivity_prop;
    // list of appenders per category
    RTT::Property<RTT::PropertyBag>     appenders_prop;
    // list of all active appenders
    std::vector<std::string>            active_appenders;
    RTT::Operation<void(void)>             logCategories_mtd;
    void logCategories();
};

// namespaces
}
}

#endif