TestComponent.cpp

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#include "logging/tests/TestComponent.hpp"
#include <rtt/rt_string.hpp>
#include "logging/Category.hpp"

#include <rtt/Logger.hpp>
#include "ocl/Component.hpp"

#include <log4cpp/HierarchyMaintainer.hh>

namespace OCL {
namespace logging {
namespace test {

static const char* parentCategory = "org.orocos.ocl.logging.tests";

Component::Component(std::string name) :
                RTT::TaskContext(name),
        categoryName(parentCategory + std::string(".") + name),
        logger(dynamic_cast<OCL::logging::Category*>(
                   &log4cpp::Category::getInstance(categoryName)))
{
}

Component::~Component()
{
}

bool Component::startHook()
{
    bool ok = (0 != logger);
    if (!ok)
    {
        log(Error) << "Unable to find existing OCL category '" 
                   << categoryName << "'" << endlog();
    }
    
    return ok;
}
        
void Component::updateHook()
{
        static int i=0;
        RTT::rt_ostringstream   str_a, str_b;
        str_a <<"A:" << getName() << " " << i;
        str_b <<"B:" << getName() << " " << i;

    // existing logging
//      log(Debug) << str.str() << endlog();

    // new logging
    logger->error("ERROR " + RTT::rt_string(str_a.str().c_str()));
    logger->error("ERROR " + RTT::rt_string(str_b.str().c_str()));
    logger->info( "INFO  " + RTT::rt_string(str_a.str().c_str()));
    logger->info( "INFO  " + RTT::rt_string(str_b.str().c_str()));
    logger->debug("DEBUG " + RTT::rt_string(str_a.str().c_str()));
    logger->debug("DEBUG " + RTT::rt_string(str_b.str().c_str()));

    // RTT logging
    //log(Error)   << std::string("RTT ERROR " + str.str())   << endlog();
    //log(Warning) << std::string("RTT WARNING " + str.str()) << endlog();
    //log(Info)    << std::string("RTT INFO " + str.str())    << endlog();

    // and trying to use the std::string versions ...
//    logger->error(std::string("Hello")); // COMPILER error - not accessible!
//    logger->debug("DEBUG"); // COMPILER error - not accessible with char*!

        ++i;
}

// namespaces
}
}
}

ORO_CREATE_COMPONENT_TYPE();
ORO_LIST_COMPONENT_TYPE(OCL::logging::test::Component);