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#include <PMR/Stubs/CalculateRequest.pb-c.h>
#include <PMR/Stubs/CalculateResponse.pb-c.h>
#include <stdbool.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <Stubs_Handler/DataDef.h>

#include "inc/hw_memmap.h"
#include "inc/hw_types.h"
#include "inc/hw_uart.h"
#include "driverlib/gpio.h"

#include "usb_serial_adapter.h"
#include "graphics_adapter.h"
#include "MessageContainer.pb-c.h"
#include "Container.h"

void Stub_CalculateRequest(MessageContainer* requestContainer)
{
    MessageContainer responseContainer;

    CalculateRequest* request = calculate_request__unpack(NULL, requestContainer->data.len, requestContainer->data.data);

    writeLine("Calculate Request: ");
    writeFloat(request->a);
    writeString(" + ");
    writeFloat(request->b);

    CalculateResponse response = CALCULATE_RESPONSE__INIT;
    response.sum = request->a + request->b;
    response.has_sum = true;

    responseContainer = createContainer(MESSAGE_TYPE__CalculateResponse, requestContainer->token, true, &response, &calculate_response__pack, &calculate_response__get_packed_size);

    writeLine("Sending Response: ");
    writeFloat(response.sum);

    free(request);

    uint8_t* container_buffer = malloc(message_container__get_packed_size(&responseContainer));
    size_t container_size = message_container__pack(&responseContainer, container_buffer);
    SendChars((char*)container_buffer, container_size);
    free(container_buffer);
    free(requestContainer);
}