public void Connect(string IpString, string NickString)
{
if (IpString.Length == 0)
{
IpString = "127.0.0.1";
}
char[] NickArray = NickString.ToCharArray();
NickArray = Array.FindAll(NickArray, car => char.IsLetter(car) || car == '_');
NickString = new string(NickArray);
if (NickString.Length > 0)
{
Nickname = NickString;
}
var Peer = new NetworkedMultiplayerENet();
Peer.CreateClient(IpString, Port);
GetTree().NetworkPeer = Peer;
RuntimeRoot.AddChild(WorldScene.Instance());
DeathScreen = (Node)DeathScreenScene.Instance();
RuntimeRoot.AddChild(DeathScreen);
}
void _OnHostPressed()
{
//Create peer
this.peer = new NetworkedMultiplayerENet();
this.peer.CompressionMode = NetworkedMultiplayerENet.CompressionModeEnum.RangeCoder;
Error error = this.peer.CreateServer(PORT, 8);
if (error != Error.Ok)
{
this.ShowError("Error: Unable to host server\nPerhaps there is alreay a server open?");
return;
}
this.p1Id = 1;
this.p2Id = 0;
GetTree().NetworkPeer = this.peer;
Lobby.state = GameState.CHAR_SELECTION;
//Hosts should start out as a spectator
Lobby.role = MultiplayerRole.P1;
Lobby.highLatency = false;
this.Visible = false;
//Goto CS as spectator
CharSelection cs = (ResourceLoader.Load("res://scenes/ui/char_selection/char_selection.tscn") as PackedScene)
.Instance() as CharSelection;
GetTree().Root.AddChild(cs);
//Set the character selection up for multiplayer, with this as a spectator
cs.SetMp();
cs.SetCallback(this._MpCSCallback);
cs.PlayersUpdated(true, false); //Get the player connected sprites set correctly
}
public void createServer(String serverName, int port, int max_players)
{
// Clear out any previous states remain
closeServer();
hostType = "Server";
serverinfo.name = serverName;
serverinfo.used_port = port;
serverinfo.max_players = max_players;
// Initialize the networking system
NetworkedMultiplayerENet peer = new NetworkedMultiplayerENet();
peer.CompressionMode = NetworkedMultiplayerENet.CompressionModeEnum.Zstd;
// Try to create the server
if (peer.CreateServer(serverinfo.used_port, serverinfo.max_players) != Error.Ok)
{
// Tell the server crate fail
EmitSignal(nameof(ServerCreateFailSignal), "SERVER CREATE FAIL AT " + serverName + ":" + port + ". PLEASE CHECK DETAIL AND TRY AGAIN.");
return;
}
// # Assign it into the tree
GetTree().NetworkPeer = peer;
// Tell the server has been created successfully
EmitSignal(nameof(ServerCreatedSignal));
registerPlayer(gamestateNetworkPlayer.ToString());
}
public override void _Ready()
{
GetTree().Connect("network_peer_connected", this, "NetworkPeerConnected");
GetTree().Connect("connected_to_server", this, "ConnectedServer");
NetworkedMultiplayerENet peer = new NetworkedMultiplayerENet();
_players = new Dictionary <int, Player>();
Error err = peer.CreateServer(port, 2);
GD.Print(err);
if (err != 0)
{
GD.Print("Cliente");
Error rr = peer.CreateClient(host, port);
GetTree().SetNetworkPeer(peer);
return;
}
GetTree().SetNetworkPeer(peer);
int unique = GetTree().GetNetworkUniqueId();
string name = GetTree().GetNetworkUniqueId().ToString();
SpawnPlayer(unique, name);
}
public void Disconnect()
{
MDLog.Info(LOG_CAT, "Disconnected from server");
IsSessionStarted = false;
foreach (int PeerId in Players.Keys)
{
MDPlayerInfo Player = Players[PeerId];
OnPlayerLeftEvent(PeerId);
Player.RemoveAndFree();
}
NetworkedMultiplayerENet peer = GetPeer();
if (peer != null)
{
peer.CloseConnection();
SetNetworkPeer(null);
}
StopUPNP();
Players.Clear();
ClearNetworkedNodes();
OnSessionEndedEvent();
SceneBuffer.Clear();
}
public void _ConnectionFailed()
{
NetworkedMultiplayerENet peer = (NetworkedMultiplayerENet)GetTree().NetworkPeer;
peer.CloseConnection();
GetTree().NetworkPeer = null;
}
public bool JoinGame(string address, string name)
{
if (address.Empty() || name.Empty())
{
EmitSignal(nameof(ErrorSignal), "Please enter a name and an address!");
return(false);
}
GD.Print($"Joining game with address {address}");
PlayerName = name;
ServerAddress = address;
var clientPeer = new NetworkedMultiplayerENet();
var result = clientPeer.CreateClient(address, default_port);
if (result != 0)
{
EmitSignal(nameof(ErrorSignal), $"Connection failed! ({result.ToString()})");
return(false);
}
GetTree().NetworkPeer = clientPeer;
EmitSignal(nameof(SuccessSignal), "Connecting...");
return(true);
}
private void onDisconnectPressed()
{
GetTree().SetNetworkPeer(null);
peer = null;
players = new List <Node>();
panel.changeToGray();
}
public static void Disconnect(bool BuildMenu = true)
{
World.Close();
NetworkedMultiplayerENet EN = Self.GetTree().GetNetworkPeer() as NetworkedMultiplayerENet;
if (EN != null)
{
EN.CloseConnection();
}
Self.GetTree().SetNetworkPeer(null);
PeerList.Clear();
Net.Players.Clear();
Nicknames.Clear();
Net.Players.Clear();
IsWaitingForServer = false;
WaitingForServerTimer = MaxWaitForServerDelay;
if (BuildMenu)
{
Menu.BuildMain();
}
}
public bool StartServer(int Port, int MaxPlayers = DEFAULT_MAX_PLAYERS)
{
NetworkedMultiplayerENet peer = new NetworkedMultiplayerENet();
peer.Connect("peer_connected", this, nameof(ServerOnPeerConnected));
peer.Connect("peer_disconnected", this, nameof(ServerOnPeerDisconnected));
ConfigurePeer(peer);
Error error = peer.CreateServer(Port, MaxPlayers);
bool Success = error == Error.Ok;
MDLog.CLog(Success, LOG_CAT, MDLogLevel.Info,
$"Starting server on port {Port} with {MaxPlayers} max players.");
MDLog.CLog(!Success, LOG_CAT, MDLogLevel.Error, $"Failed to start server on port {Port}");
if (Success)
{
UPNPPort = Port;
SetNetworkPeer(peer);
ServerOnStarted();
}
else
{
MDLog.Error(LOG_CAT, "Failed to start server");
OnSessionFailedEvent();
}
return(Success);
}
public static void Host()
{
if (Self.GetTree().NetworkPeer != null)
{
if (Self.GetTree().IsNetworkServer())
{
Console.ThrowPrint("Cannot host when already hosting");
}
else
{
Console.ThrowPrint("Cannot host when connected to a server");
}
return;
}
PeerList.Clear();
World.Start();
NetworkedMultiplayerENet Peer = new NetworkedMultiplayerENet();
Peer.CreateServer(Port, Game.MaxPlayers);
Self.GetTree().SetNetworkPeer(Peer);
Self.GetTree().SetMeta("network_peer", Peer);
Console.Log($"Started hosting on port '{Port}'");
PeerList.Add(Self.GetTree().GetNetworkUniqueId());
Nicknames[ServerId] = Game.Nickname;
Game.SpawnPlayer(Self.GetTree().GetNetworkUniqueId(), true);
World.DefaultPlatforms();
}
public static void Host()
{
if (Self.GetTree().NetworkPeer != null)
{
if (Self.GetTree().IsNetworkServer())
{
Console.Print("Error: Cannot host when already hosting");
}
else
{
Console.Print("Error: Cannot host when connected to a server");
}
return;
}
PeerList.Clear();
Game.StartWorld(AsServer: true);
NetworkedMultiplayerENet Peer = new NetworkedMultiplayerENet();
Peer.CreateServer(Port, Game.MaxPlayers);
Self.GetTree().SetNetworkPeer(Peer);
Self.GetTree().SetMeta("network_peer", Peer);
Console.Log("Started hosting on port '" + Port.ToString() + "'");
PeerList.Add(Self.GetTree().GetNetworkUniqueId());
Game.SpawnPlayer(Self.GetTree().GetNetworkUniqueId(), true);
}
private void onConnectPressed()
{
players = new List <Node>();
peer = new NetworkedMultiplayerENet();
int port = System.Convert.ToInt32(panel.GetNode <TextEdit>("Port").Text);
String address = panel.GetNode <TextEdit>("Address").Text;
if (panel.GetNode <OptionButton>("OptionButton").GetSelectedId() == 0)
{
peer.CreateServer(port, maxPlayers);
GetTree().SetNetworkPeer(peer);
panel.changeToRed();
players.Add(myself);
myself = playerScene.Instance();
myself.GetNode <RigidBody2D>("Ridiculous").Position = new Vector2(random.Next(20, 380), random.Next(100, 335));
myself.SetNetworkMaster(GetTree().GetNetworkUniqueId());
myself.SetName(GetTree().GetNetworkUniqueId().ToString());
GetNode <Panel>("Panel").AddChild(myself);
}
else
{
peer.CreateClient(address, port);
GetTree().SetNetworkPeer(peer);
panel.changeToBlue();
myself = playerScene.Instance();
myself.GetNode <RigidBody2D>("Ridiculous").Position = new Vector2(random.Next(20, 380), random.Next(100, 335));
myself.SetNetworkMaster(GetTree().GetNetworkUniqueId());
myself.SetName(GetTree().GetNetworkUniqueId().ToString());
GetNode <Panel>("Panel").AddChild(myself);
}
}
public void ServerDisconnected()
{
Players.Clear();
GetTree().NetworkPeer = null;
var clientPeer = new NetworkedMultiplayerENet();
Error result = 0;
for (int i = 0; i < 10; i++)
{
result = clientPeer.CreateClient(ServerAddress, default_port);
if (result != 0)
{
EmitSignal(nameof(ErrorSignal), $"Connection failed! ({result.ToString()})");
System.Threading.Thread.Sleep(1000);
}
else
{
break;
}
}
if (result == 0)
{
GetTree().NetworkPeer = clientPeer;
EmitSignal(nameof(SuccessSignal), "Connecting...");
return;
}
EmitSignal(nameof(ErrorSignal), "Disconnected from the server");
}
public void onClickJoin()
{
//get data
string ip = lineIP.GetText();
if (!int.TryParse(linePort.GetText(), out port))
{
port = 8920;
}
string name = lineName.GetText();
if (name.Empty())
{
name = "NoName";
}
myData = new DataPlayer(0, name); //data model example
myData.color = new Random().Next(0, 3); //de 0,1,2
//view
panelStart.SetVisible(false);
panelChat.SelfModulate = new Color(.2f, .2f, 0.5f);//blue style
back.SetVisible(true);
chat.BbcodeText = ("[color=purple]Connecting to " + ip + " : " + port + " ...[/color]");
//CONNECTION
var peer = new NetworkedMultiplayerENet();
peer.CreateClient(ip, port);
GetTree().SetNetworkPeer(peer);
myData.id = GetTree().GetNetworkUniqueId();//get ID
}
//ONCLICK START CLIENT OR SERVER:
public void onClickHost()
{
//IF NEED WORLD, LOAD HERE (BEFORE START SERVER)
//LoadWorld();
//Get view data
if (!int.TryParse(linePort.GetText(), out port))
{
port = 8920;
}
if (!int.TryParse(lineMax.GetText(), out maxPlayers))
{
maxPlayers = 4;//4 when parse fail
}
//CREATE SERVER
var peer = new NetworkedMultiplayerENet();
Error err = peer.CreateServer(port, maxPlayers);
if (err != Error.Ok)
{
GD.Print("YOU CAN NOT CREATE SERVER:" + err.ToString());
return;
}
GetTree().SetNetworkPeer(peer);
//set View
panelChat.SelfModulate = new Color(1f, 0, 0); //red style
panelStart.SetVisible(false); //server cant use chat
chat.BbcodeText = ("[color=red]SERVER READY![/color]");
}
public void ConnectTo(string InIp, int port)
{
//Set static string Ip
NetworkedMultiplayerENet Peer = new NetworkedMultiplayerENet();
Peer.CreateClient(InIp, port);
GetTree().NetworkPeer = Peer;
}
public void receive_server_disconnected()
{
LOG.Warn("Connection to server was lost");
GetTree().NetworkPeer = null;
ENetInstance = null;
dispatcher = null;
ObjectBroker.Instance.SceneService.LoadUI("MainMenu/MainMenu.tscn");
}
private void ConfigurePeer(NetworkedMultiplayerENet Peer)
{
Peer.ServerRelay = MDPeerConfigs.ServerRelay;
Peer.AlwaysOrdered = MDPeerConfigs.AlwaysOrdered;
Peer.ChannelCount = MDPeerConfigs.ChannelCount;
Peer.CompressionMode = MDPeerConfigs.CompressionMode;
Peer.TransferChannel = MDPeerConfigs.TransferChannel;
}
//creates a peer and attempts to connect a server
public void ConnectClient(string address, int port)
{
NetworkedMultiplayerENet peer = new NetworkedMultiplayerENet();
peer.CompressionMode = NetworkedMultiplayerENet.CompressionModeEnum.Zlib;
peer.CreateClient(address, port);
GetTree().NetworkPeer = peer;
GD.Print($"connecting to server {address}:{port}");
}
private void CreateServer()
{
NetworkedMultiplayerENet peer = new NetworkedMultiplayerENet();
peer.CompressionMode = NetworkedMultiplayerENet.CompressionModeEnum.Zlib;
peer.CreateServer(server_port, max_players);
GetTree().NetworkPeer = peer;
GD.Print("server listening on 3074");
}
public void InitClient(string address, Godot.Object obj, string success, string fail)
{
GetTree().Connect("connected_to_server", obj, success);
GetTree().Connect("connection_failed", obj, fail);
peer = new Godot.NetworkedMultiplayerENet();
peer.CreateClient(address, DefaultPort);
this.GetTree().SetNetworkPeer(peer);
selfPeerId = this.GetTree().GetNetworkUniqueId();
}
public void InitServer(Godot.Object obj, string playerJoin, string playerLeave)
{
peer = new Godot.NetworkedMultiplayerENet();
this.GetTree().Connect("network_peer_connected", obj, playerJoin);
this.GetTree().Connect("network_peer_disconnected", obj, playerLeave);
peer.CreateServer(DefaultPort, MaxPlayers);
this.GetTree().SetNetworkPeer(peer);
selfPeerId = this.GetTree().GetNetworkUniqueId();
}
private void ConnectToServer()
{
_network = new NetworkedMultiplayerENet();
_network.CreateClient(_ip, _port);
GetTree().NetworkPeer = _network;
_network.Connect("connection_failed", this, "_OnConnectionFailed");
_network.Connect("connection_succeeded", this, "_OnConnectionSucceeded");
}
public static void ConnectTo(string InIp)
{
Ip = InIp;
NetworkedMultiplayerENet Peer = new NetworkedMultiplayerENet();
Peer.CreateClient(Ip, Port);
Self.GetTree().SetNetworkPeer(Peer);
Self.GetTree().SetMeta("network_peer", Peer);
}
public void JoinGame()
{
var address = AddressText.Text;
GD.Print($"Joining game with address {address}");
var clientPeer = new NetworkedMultiplayerENet();
var result = clientPeer.CreateClient(address, default_port);
GetTree().NetworkPeer = clientPeer;
}
public void OnConnectPressed()
{
ClientVariables.SaveMainMenu();
NetworkedMultiplayerENet peer = new NetworkedMultiplayerENet();
Error result = peer.CreateClient(ClientVariables.NetworkOptions.IPAddress, ClientVariables.NetworkOptions.Port);
if (result == Error.Ok)
{
GetTree().NetworkPeer = peer;
}
}
private void JoinGame()
{
GD.Print("Joining network");
HideAll();
label.Text = "Joining Game";
NetworkedMultiplayerENet host = new NetworkedMultiplayerENet();
host.CreateClient(hostip.Text, PORT_NUM);
GetTree().SetNetworkPeer(host);
}
public void hostGame(String newName)
{
// Assign new name.
playerName = newName;
// Create server
NetworkedMultiplayerENet host = new NetworkedMultiplayerENet();
host.CreateServer(PORT, MAX_PLAYERS);
GetTree().NetworkPeer = host;
}
public void joinGame(String IPAddress, String newName)
{
// Assign new data
playerName = newName;
// Create client
NetworkedMultiplayerENet host = new NetworkedMultiplayerENet();
host.CreateClient(IPAddress, PORT);
GetTree().NetworkPeer = host;
}