LocalNetwork

Get local IP

LocalNetwork.GetIP();

Share an IP

using System.Collections;
using System.Collections.Generic;
using EODE.Wonderland.SimpleNet;
using UnityEngine;
using UnityEngine.UI;

public class LanTest : MonoBehaviour {
    public bool IsClient = false;

    async void Start() {
        var ln = new LocalNetwork("LanTest", 9561 /* broadcast port */, 9562 /* msg port */);

        if (IsClient) {
            GetComponent<Text>().text = "Client: Searching for server...";
            var address = await ln.GetServerAddress();
            GetComponent<Text>().text = "Client: Server found at " + address.ToString();
        }
        else {
            await ln.ShareServerAddress();
            GetComponent<Text>().text = "Server " + (ln.Started ? "started" : "fail");
        }
    }
}

Nearby players

using System.Collections;
using System.Linq;
using EODE.Wonderland.SimpleNet;
using UnityEngine;

public class TestNearbyPlayers : MonoBehaviour {
    public TMPro.TextMeshProUGUI NearbyList;
    
    LocalNetwork _ln;

    void Start() {
        _ln = new LocalNetwork("TestNearbyPlayers", 9561, 9562);
        _ln.ShareNearbyPlayers(System.Environment.UserName);

        StartCoroutine(NearbyCheckRoutine());
    }

    IEnumerator NearbyCheckRoutine() {
        while (true) {
            yield return new WaitForSeconds(3.5f);
            GetNearbyPlayers();
        }
    }

    async void GetNearbyPlayers() {
        var nps = await _ln.GetNearbyPlayers();

        if (nps.Count == 0) {
            NearbyList.text = "No nearby players found";
        }
        else {
            NearbyList.text = string.Join("\n", nps.Select(p => p.Name + " (" + p.Address + ")"));
        }
    }
}