public PlayerShell(Network.PlayerInfo info)
{
RWConsole.LogInfo("PlayerShell being created...");
Graphics = new PlayerGraphics(info.Player);
info.Shell = this;
RWConsole.LogInfo("PlayerShell created.");
}
private void Client_MessageReceivedEvent(Received data)
{
Client.StartReceive(); // Start listening again immediately
Message receivedMessage = data.Message;
switch (receivedMessage.Type)
{
case MessageType.RemotePlayerAnimation:
string[] anim = receivedMessage.Contents.Split('|');
string username = anim[0];
int animation = int.Parse(anim[1]);
int frame = int.Parse(anim[2]);
Player.AnimationIndex animationIndex = (Player.AnimationIndex)animation;
typeof(Player).GetProperty("animationFrame").SetValue(RemotePlayers[username].Player, frame, null);
RemotePlayers[username].Animation = animationIndex;
break;
case MessageType.RemotePlayerChunkPosition:
string[] pos = receivedMessage.Contents.Split('|', ',');
username = pos[0];
int chunkIndex = int.Parse(pos[1]);
if (!float.TryParse(pos[4], out float rx))
{
RWConsole.LogError("Bad chunkrotation x");
}
if (!float.TryParse(pos[5], out float ry))
{
RWConsole.LogError("Bad chunkrotation y");
}
if (!float.TryParse(pos[6], out float velx))
{
RWConsole.LogError("Bad velocity x");
}
if (!float.TryParse(pos[7], out float vely))
{
RWConsole.LogError("Bad velocity y");
}
Vector2 chunkPosition = new Vector2(float.Parse(pos[2]), float.Parse(pos[3]));
Vector2 chunkRotation = new Vector2(rx, ry);
Vector2 chunkVelocity = new Vector2(velx, vely);
CreateShellClientside(username);
RemotePlayers[username].Creature.bodyChunks[chunkIndex].pos = chunkPosition;
RemotePlayers[username].Creature.bodyChunks[chunkIndex].Rotation.Set(rx, ry);
RemotePlayers[username].Creature.bodyChunks[chunkIndex].vel = chunkVelocity;
break;
default:
RWConsole.LogError($"[CLIENT] Unable to handle message of type: {receivedMessage.Type} with contents: {receivedMessage.Contents} from: {data.Sender}");
break;
}
}
/// <summary>
/// Makes the current instance of RainWorld a server.
/// </summary>
public static void SetupServer()
{
RWConsole.LogInfo("Starting server...");
ConnectedClients = new Dictionary <IPEndPoint, PlayerInfo>();
Server = new UdpListener();
Server.StartReceive();
IsServer = true;
}
/// <summary>
/// [Clientside] Connects to the server.
/// </summary>
/// <param name="address">Server address</param>
/// <param name="port">Server port</param>
public static void SetupClient(string address, int port)
{
RWConsole.LogInfo("Attempting connection to " + address);
RemotePlayers = new Dictionary <string, PlayerInfo>();
Client = UdpUser.ConnectTo(address, port);
Client.StartReceive();
IsClient = true;
Connected = true;
}
public ClientMonkScript()
{
Instance = this;
Client.MessageReceivedEvent += Client_MessageReceivedEvent;
Parser.AddRule(MessageType.HandshakeAck, (Message receivedMessage, Received data) => {
RWConsole.LogInfo("Handshake acknowledged!");
});
Parser.AddRule(MessageType.RemotePlayerAnimation, (Message receivedMessage, Received data) => {
string[] anim = receivedMessage.Contents.Split('|');
string username = anim[0];
int animation = int.Parse(anim[1]);
int frame = int.Parse(anim[2]);
Player.AnimationIndex animationIndex = (Player.AnimationIndex)animation;
typeof(Player).GetProperty("animationFrame").SetValue(RemotePlayers[username].Player, frame, null);
RemotePlayers[username].Animation = animationIndex;
});
Parser.AddRule(MessageType.RemotePlayerChunkPosition, (Message receivedMessage, Received data) => {
string[] pos = receivedMessage.Contents.Split('|', ',');
string username = pos[0];
int chunkIndex = int.Parse(pos[1]);
if (!float.TryParse(pos[4], out float rx))
{
RWConsole.LogError("Bad chunkrotation x");
}
if (!float.TryParse(pos[5], out float ry))
{
RWConsole.LogError("Bad chunkrotation y");
}
if (!float.TryParse(pos[6], out float velx))
{
RWConsole.LogError("Bad velocity x");
}
if (!float.TryParse(pos[7], out float vely))
{
RWConsole.LogError("Bad velocity y");
}
Vector2 chunkPosition = new Vector2(float.Parse(pos[2]), float.Parse(pos[3]));
Vector2 chunkRotation = new Vector2(rx, ry);
Vector2 chunkVelocity = new Vector2(velx, vely);
CreateShellClientside(username);
RemotePlayers[username].Creature.bodyChunks[chunkIndex].pos = chunkPosition;
RemotePlayers[username].Creature.bodyChunks[chunkIndex].Rotation.Set(rx, ry);
RemotePlayers[username].Creature.bodyChunks[chunkIndex].vel = chunkVelocity;
});
}
public override void OnEnable()
{
base.OnEnable();
Debug.Log("Using monkland.");
RWConsole.Initialize();
AppDomain.CurrentDomain.ProcessExit += CurrentDomain_ProcessExit;
On.RainWorldGame.ExitGame += RainWorldGame_ExitGame;
PlayerManager.Hook();
PauseMenuHooks.Hook();
MainMenuHooks.Hook();
}
private void Client_MessageReceivedEvent(Received data)
{
Client.StartReceive(); // Start listening again immediately
Message receivedMessage = data.Message;
if (Parser.TryParse(receivedMessage, data))
{
; // Parse message
}
else
{
RWConsole.LogError($"Couldn't parse message with type {receivedMessage.Type} and contents {receivedMessage.Contents}");
}
}
private void Server_MessageReceivedEvent(Received data)
{
Server.StartReceive(); // Start listening again immediately
Message receivedMessage = data.Message;
CreateShellServerside(data.Sender);
if (Parser.TryParse(receivedMessage, data))
{
; // Parse message
}
else
{
RWConsole.LogError($"Unable to parse message with type {receivedMessage.Type} with contents {receivedMessage.Contents}");
}
}
/// <summary>
/// [Serverside] Creates a <see cref="PlayerShell"/> with a random username
/// </summary>
/// <param name="sender"></param>
private void CreateShellServerside(System.Net.IPEndPoint sender)
{
if (ConnectedClients.Keys.Where(x => x.Equals(sender)).Count() == 0)
{
RWConsole.LogInfo("Creating PlayerInfo...");
ConnectedClients[sender] = new PlayerInfo()
{
ID = GetNewID(),
};
RWConsole.LogInfo("Creating abstract player...");
AbstractCreature abstractPlayer = null;
try {
abstractPlayer = new AbstractCreature
(Game.world, StaticWorld.GetCreatureTemplate(CreatureTemplate.Type.Slugcat), null, new WorldCoordinate(), new EntityID());
}
catch (Exception e) {
if (Game == null)
{
RWConsole.LogError("Game is null!");
}
RWConsole.LogError(e);
}
RWConsole.LogInfo("Created abstract player.");
RWConsole.LogInfo("Creating PlayerState...");
PlayerState playerState = new PlayerState(abstractPlayer, 0, 1, false);
abstractPlayer.state = playerState;
RWConsole.LogInfo("Created PlayerState.");
RWConsole.LogInfo("Realizing player...");
try {
abstractPlayer?.Realize();
ConnectedClients[sender].Player = abstractPlayer?.realizedCreature as Player;
if (ConnectedClients[sender].Player == null)
{
RWConsole.LogError("Player is null!");
}
}
catch (Exception e) { RWConsole.LogError(e); }
RWConsole.LogInfo("Realized player.");
PlayerShell playerShell = new PlayerShell(ConnectedClients[sender]);
Game.Players[0].Room.realizedRoom.AddObject(playerShell);
RWConsole.LogInfo("Created PlayerInfo");
}
}
/// <summary>
/// [Clientside] Creates a <see cref="PlayerShell"/>
/// </summary>
/// <param name="username"></param>
private void CreateShellClientside(string username)
{
if (!RemotePlayers.ContainsKey(username))
{
RWConsole.LogInfo($"Creating PlayerInfo for {username}...");
RemotePlayers[username] = new PlayerInfo();
RWConsole.LogInfo("Creating abstract player...");
AbstractCreature abstractPlayer = null;
try {
abstractPlayer = new AbstractCreature
(Game.world, StaticWorld.GetCreatureTemplate(CreatureTemplate.Type.Slugcat), null, new WorldCoordinate(), new EntityID());
}
catch (Exception e) {
if (Game == null)
{
RWConsole.LogError("Game is null!");
}
RWConsole.LogError(e);
}
RWConsole.LogInfo("Created abstract player.");
RWConsole.LogInfo("Creating PlayerState...");
PlayerState playerState = new PlayerState(abstractPlayer, 0, 1, false);
abstractPlayer.state = playerState;
RWConsole.LogInfo("Created PlayerState.");
RWConsole.LogInfo("Realizing player...");
try {
abstractPlayer?.Realize();
RemotePlayers[username].Player = abstractPlayer?.realizedCreature as Player;
if (RemotePlayers[username].Player == null)
{
RWConsole.LogError("Player is null!");
}
}
catch (Exception e) { RWConsole.LogError(e); }
RWConsole.LogInfo("Realized player.");
PlayerShell playerShell = new PlayerShell(RemotePlayers[username]);
Game.Players[0].Room.realizedRoom.AddObject(playerShell);
RWConsole.LogInfo($"Created PlayerInfo for {username}");
}
}
/// <summary>
/// <para>[Clientside] Sends a message to the server.</para>
/// <para>[Serverside] Sends a message to all clients.</para>
/// </summary>
/// <param name="message"></param>
public static void SendMessage(Message message)
{
if (!IsClient && !IsServer)
{
RWConsole.LogError("Can't send when disconnected.");
return;
}
if (IsServer)
{
foreach (IPEndPoint ipep in ConnectedClients.Keys)
{
Server.Reply(message, ipep);
}
}
else
{
Client.Send(message);
}
}
public void OnEnable()
{
RWConsole.LogInfo("Sending handshake...");
Client.Send(new Message(MessageType.Handshake, ""));
}
public ServerMonkScript()
{
Instance = this;
Server.MessageReceivedEvent += Server_MessageReceivedEvent;
Parser.AddRule(MessageType.PlayerAnimation, (Message receivedMessage, Received data) => {
string[] anim = receivedMessage.Contents.Split('|');
int animation = int.Parse(anim[0]);
int frame = int.Parse(anim[1]);
ConnectedClients[data.Sender].Animation = (Player.AnimationIndex)animation;
typeof(Player).GetProperty("animationFrame").SetValue(ConnectedClients[data.Sender].Player, frame, null);
SendMessageExcluding(new Message(MessageType.RemotePlayerAnimation, $"{ConnectedClients[data.Sender].ID}|{animation}"), data.Sender);
});
Parser.AddRule(MessageType.PlayerChunkPosition, (Message receivedMessage, Received data) => {
string[] pos = receivedMessage.Contents.Split('|', ',');
if (!int.TryParse(pos[0], out int chunkIndex))
{
RWConsole.LogError("Bad chunkindex");
}
if (!float.TryParse(pos[1], out float x))
{
RWConsole.LogError("Bad chunkposition x");
}
if (!float.TryParse(pos[2], out float y))
{
RWConsole.LogError("Bad chunkposition y");
}
if (!float.TryParse(pos[3], out float rx))
{
RWConsole.LogError("Bad chunkrotation x");
}
if (!float.TryParse(pos[4], out float ry))
{
RWConsole.LogError("Bad chunkrotation y");
}
if (!float.TryParse(pos[5], out float velx))
{
RWConsole.LogError("Bad velocity x");
}
if (!float.TryParse(pos[6], out float vely))
{
RWConsole.LogError("Bad velocity y");
}
chunkIndex = int.Parse(pos[0]);
Vector2 chunkPosition = new Vector2(x, y);
Vector2 chunkRotation = new Vector2(rx, ry);
Vector2 chunkVelocity = new Vector2(velx, vely);
ConnectedClients[data.Sender].Creature.bodyChunks[chunkIndex].pos = chunkPosition;
ConnectedClients[data.Sender].Creature.bodyChunks[chunkIndex].Rotation.Set(rx, ry);
ConnectedClients[data.Sender].Creature.bodyChunks[chunkIndex].vel = chunkVelocity;
SendMessageExcluding(new Message(
MessageType.RemotePlayerChunkPosition, $"{ConnectedClients[data.Sender].ID}|{chunkIndex}|" +
$"{chunkPosition.x},{chunkPosition.y},{chunkRotation.x},{chunkRotation.y}"
),
data.Sender);
});
Parser.AddRule(MessageType.Handshake, (Message receivedMessage, Received data) => {
SendMessageTo(new Message(MessageType.HandshakeAck, ""), data.Sender);
});
}
private void Server_MessageReceivedEvent(Received data)
{
Server.StartReceive(); // Start listening again immediately
Message receivedMessage = data.Message;
CreateShellServerside(data.Sender);
switch (receivedMessage.Type)
{
case MessageType.PlayerAnimation:
string[] anim = receivedMessage.Contents.Split('|');
int animation = int.Parse(anim[0]);
int frame = int.Parse(anim[1]);
ConnectedClients[data.Sender].Animation = (Player.AnimationIndex)animation;
typeof(Player).GetProperty("animationFrame").SetValue(ConnectedClients[data.Sender].Player, frame, null);
SendMessageExcluding(new Message(MessageType.RemotePlayerAnimation, $"{ConnectedClients[data.Sender].Username}|{animation}"), data.Sender);
break;
case MessageType.PlayerChunkPosition:
string[] pos = receivedMessage.Contents.Split('|', ',');
if (!int.TryParse(pos[0], out int chunkIndex))
{
RWConsole.LogError("Bad chunkindex");
}
if (!float.TryParse(pos[1], out float x))
{
RWConsole.LogError("Bad chunkposition x");
}
if (!float.TryParse(pos[2], out float y))
{
RWConsole.LogError("Bad chunkposition y");
}
if (!float.TryParse(pos[3], out float rx))
{
RWConsole.LogError("Bad chunkrotation x");
}
if (!float.TryParse(pos[4], out float ry))
{
RWConsole.LogError("Bad chunkrotation y");
}
if (!float.TryParse(pos[5], out float velx))
{
RWConsole.LogError("Bad velocity x");
}
if (!float.TryParse(pos[6], out float vely))
{
RWConsole.LogError("Bad velocity y");
}
chunkIndex = int.Parse(pos[0]);
Vector2 chunkPosition = new Vector2(x, y);
Vector2 chunkRotation = new Vector2(rx, ry);
Vector2 chunkVelocity = new Vector2(velx, vely);
ConnectedClients[data.Sender].Creature.bodyChunks[chunkIndex].pos = chunkPosition;
ConnectedClients[data.Sender].Creature.bodyChunks[chunkIndex].Rotation.Set(rx, ry);
ConnectedClients[data.Sender].Creature.bodyChunks[chunkIndex].vel = chunkVelocity;
SendMessageExcluding(new Message(
MessageType.RemotePlayerChunkPosition, $"{ConnectedClients[data.Sender].Username}|{chunkIndex}|" +
$"{chunkPosition.x},{chunkPosition.y},{chunkRotation.x},{chunkRotation.y}"
),
data.Sender);
break;
case MessageType.Handshake:
SendMessageTo(new Message(MessageType.HandshakeAck, ""), data.Sender);
break;
default:
RWConsole.LogError($"[SERVER] Unable to handle message of type: {receivedMessage.Type} with contents: {receivedMessage.Contents} from: {data.Sender}");
break;
}
}
