EEBUS: simplify port configuration (BC)

server/eebus/eebus.go

@@ -4,9 +4,7 @@ import (
 	"crypto/tls"
 	"errors"
 	"fmt"
-	"net"
 	"slices"
-	"strconv"
 	"strings"
 	"sync"
 	"time"
@@ -90,7 +88,7 @@ var Instance *EEBus
 
 func NewServer(other Config) (*EEBus, error) {
 	cc := Config{
-		URI: ":4712",
+		Port: 4712,
 	}
 
 	if err := mergo.Merge(&cc, other, mergo.WithOverride); err != nil {
@@ -111,22 +109,11 @@ func NewServer(other Config) (*EEBus, error) {
 		return nil, err
 	}
 
-	_, portValue, err := net.SplitHostPort(cc.URI)
-	if err != nil {
-		return nil, err
-	}
-
-	port, err := strconv.Atoi(portValue)
-	if err != nil {
-		return nil, err
-	}
-
-	// TODO: get the voltage from the site
 	configuration, err := eebusapi.NewConfiguration(
 		BrandName, BrandName, Model, serial,
 		model.DeviceTypeTypeEnergyManagementSystem,
 		[]model.EntityTypeType{model.EntityTypeTypeCEM},
-		port, certificate, time.Second*4,
+		cc.Port, certificate, time.Second*4,
 	)
 	if err != nil {
 		return nil, err

server/eebus/types.go

@@ -15,7 +15,8 @@ type Certificate struct {
 }
 
 type Config struct {
-	URI         string
+	URI_        string `mapstructure:"uri"` // TODO deprecated
+	Port        int
 	ShipID      string
 	Interfaces  []string
 	Certificate Certificate