You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: eebus.go
    path of file: ./repos/evcc/charger
    
    the code of the file until where you have to start completion: package charger

import (
	"errors"
	"fmt"
	"os"
	"sync"
	"time"

	"github.com/enbility/cemd/emobility"
	"github.com/enbility/eebus-go/features"
	"github.com/evcc-io/evcc/api"
	"github.com/evcc-io/evcc/charger/eebus"
	"github.com/evcc-io/evcc/core/loadpoint"
	"github.com/evcc-io/evcc/provider"
	"github.com/evcc-io/evcc/util"
)

//go:generate mockgen -package charger -destination eebus_test_mock.go github.com/enbility/cemd/emobility EmobilityI

const (
	maxIdRequestTimespan         = time.Second * 120
	idleFactor                   = 0.6
	voltage              float64 = 230
)

type minMax struct {
	min, max float64
}

type EEBus struct {
	ski       string
	emobility emobility.EmobilityI

	log     *util.Logger
	lp      loadpoint.API
	minMaxG func() (minMax, error)

	communicationStandard emobility.EVCommunicationStandardType

	expectedEnableUnpluggedState bool
	current                      float64

	// connection tracking for api.CurrentGetter
	evConnected  bool
	cu
    
func (c *EEBus) writeCurrentLimitData(currents []float64) error {
	comStandard, err := c.emobility.EVCommunicationStandard()
	if err != nil {
		return err
	}

	// Only send currents smaller than 6A if the communication standard is known.
	// Otherwise this could cause ISO15118 capable OBCs to stick with IEC61851 when plugging
	// the charge cable in. Or even worse show an error and the cable then needs to be unplugged,
	// wait for the car to go into sleep and plug it back in.
	// So if there are currents smaller than 6A with unknown communication standard change them to 6A.
	// Keep in mind that this will still confuse evcc as it thinks charging is stopped, but it hasn't yet.
	if comStandard == emobility.EVCommunicationStandardTypeUnknown {
		minLimits, _, _, err := c.emobility.EVCurrentLimits()
		if err == nil {
			for index, current := range currents {
				if index < len(minLimits) && current < minLimits[index] {
					currents[index] = minLimits[index]
				}
			}
		}
	}

	// Set overload protection limits and self consumption limits to identical values,
	// so if the EV supports self consumption it will be used automatically.
	if err = c.emobility.EVWriteLoadControlLimits(currents, currents); err == nil {
		c.currentLimit = currents[0]
	}

	return err
}