MuditaOS/module-sys/Service/Message.cpp

//
// Created by mati on 08.03.19.
//

#include "Message.hpp"
#include "Service.hpp"
#include "Bus.hpp"
#include "Channel.hpp"
#include "ticks.hpp"

#include "LogOutput.hpp"

#include <string.h>

namespace sys {

    MessageRet_t CreateMessageRet(ReturnCodes retCode,Message_t msg){
        return std::make_pair(retCode,msg);
    };


    Message_t DataMessage::Execute(Service *service) {

        // Ignore incoming data message if this service is not yet initialized
        if(service->isReady){
            return service->DataReceivedHandler(this,nullptr);
        }
        else{
            return std::make_shared<ResponseMessage>();
        }


    }

    Message_t SystemMessage::Execute(Service *service) {


        ReturnCodes ret = ReturnCodes ::Success;

        switch (sysMsgType){

            case SystemMessageType ::Ping:
                service->pingTimestamp = cpp_freertos::Ticks::GetTicks();
                break;

            case SystemMessageType ::SwitchPowerMode:
                service->SwitchPowerModeHandler(powerMode);
                break;

            case SystemMessageType ::Exit:
                ret = service->DeinitHandler();
                service->CloseHandler();
                break;

            case SystemMessageType::Start:
                ret = service->InitHandler();
                if(ret == ReturnCodes::Success){
                    service->isReady = true;
                }

                break;

        }
        return std::make_shared<ResponseMessage>(ret);

    }

    Message_t ResponseMessage::Execute(Service *service) {
        // Ignore incoming data message if this service is not yet initialized
        if(service->isReady){
            DataMessage dummy(0);
            return service->DataReceivedHandler(&dummy,this);
        }
        else{
            return std::make_shared<ResponseMessage>();
        }
    }

#ifdef UNIT_TESTS
    uint32_t Message::unitestsMsgInstancesCount=0;
#endif

}