add InterserverActor trait for cross-server communication

src/bin/main.rs

@@ -196,7 +196,7 @@ fn main() {
         let thread_entity_gateway = entity_gateway.clone();
         info!("[auth] starting server");
         let login_state = LoginServerState::new(thread_entity_gateway);
-        let login_loop = login_mainloop(login_state, elseware::login::login::LOGIN_PORT);
+        let login_loop = login_mainloop(login_state, elseware::login::login::LOGIN_PORT, elseware::login::login::COMMUNICATION_PORT);
 
         let thread_entity_gateway = entity_gateway.clone();
         info!("[character] starting server");
@@ -206,7 +206,7 @@ fn main() {
         let thread_entity_gateway = entity_gateway.clone();
         info!("[ship] starting server");
         let ship_state = ShipServerState::new(thread_entity_gateway);
-        let ship_loop = ship_mainloop(ship_state, elseware::ship::ship::SHIP_PORT);
+        let ship_loop = ship_mainloop(ship_state, elseware::ship::ship::SHIP_PORT, std::net::Ipv4Addr::new(127, 0, 0, 1), elseware::login::login::COMMUNICATION_PORT);
 
         futures::future::join_all(vec![patch_loop, login_loop, character_loop, ship_loop]).await;
     });

src/common/interserver.rs

@@ -0,0 +1,57 @@
+use serde::{Serialize, Deserialize};
+use serde::de::DeserializeOwned;
+use crate::entity::character::CharacterEntityId;
+
+#[derive(Debug, Copy, Clone, Serialize, Deserialize, Hash, PartialEq, Eq)]
+pub struct ServerId(pub usize);
+#[derive(Debug, Serialize, Deserialize)]
+pub struct AuthToken(pub String);
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Ship {
+    name: String,
+    ip: String,
+    port: u16,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub enum LoginMessage {
+    SendMail {
+        character_id: CharacterEntityId,
+        title: String,
+        message: String,
+    },
+    ShipList {
+        ships: Vec<Ship>,
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub enum ShipMessage {
+    Authenticate(AuthToken),
+    NewShip(Ship),
+    SendMail {
+        character_id: CharacterEntityId,
+        title: String,
+        message: String,
+    },
+    RequestShipList,
+
+}
+
+
+
+
+
+
+
+#[async_trait::async_trait]
+pub trait InterserverActor {
+    type SendMessage: Serialize;
+    type RecvMessage: DeserializeOwned;
+    type Error;
+
+    async fn on_connect(&mut self, id: ServerId) -> Vec<(ServerId, Self::SendMessage)>;
+    async fn action(&mut self, id: ServerId, msg: Self::RecvMessage) -> Result<Vec<(ServerId, Self::SendMessage)>, Self::Error>;
+    async fn on_disconnect(&mut self, id: ServerId) -> Vec<(ServerId, Self::SendMessage)>;
+}

src/common/mainloop/client.rs

@@ -1,6 +1,5 @@
-#![allow(dead_code)]
 use std::pin::Pin;
-use futures::future::Future;
+use futures::future::{Future, join_all};
 use log::{trace, info, warn};
 use async_std::sync::{Arc, Mutex};
 use async_std::io::prelude::{ReadExt, WriteExt};
@@ -12,13 +11,7 @@ use libpso::crypto::{PSOCipher, NullCipher, CipherError};
 use libpso::PacketParseError;
 use crate::common::serverstate::ClientId;
 use crate::common::serverstate::{RecvServerPacket, SendServerPacket, ServerState, OnConnect};
-use crate::common::interserver::InterserverActor;
 
-use crate::patch::patch::PatchServerState;
-use crate::login::login::LoginServerState;
-use crate::login::character::CharacterServerState;
-use crate::ship::ship::ShipServerState;
-use crate::entity::gateway::entitygateway::EntityGateway;
 
 #[derive(Debug)]
 pub enum NetworkError {
@@ -128,6 +121,7 @@ async fn send_pkt<S: SendServerPacket + Send + std::fmt::Debug>(socket: Arc<asyn
                                                                 -> Result<(), NetworkError>
 {
     let buf = pkt.as_bytes();
+    println!("sndbuf: {:?}", buf);
     let cbuf = cipher.lock().await.encrypt(&buf)?;
     let mut ssock = &*socket;
     ssock.write_all(&cbuf).await?;
@@ -210,7 +204,8 @@ async fn client_recv_loop<S, R>(client_id: ClientId,
                                 socket: Arc<async_std::net::TcpStream>,
                                 cipher: Arc<Mutex<Box<dyn PSOCipher + Send>>>,
                                 server_sender: async_std::sync::Sender<ClientAction<ServerStateAction<S>, R>>,
-                                client_sender: async_std::sync::Sender<ServerStateAction<S>>) where
+                                client_sender: async_std::sync::Sender<ServerStateAction<S>>)
+where
     S: SendServerPacket + std::fmt::Debug + Send + 'static,
     R: RecvServerPacket + std::fmt::Debug + Send + 'static,
 {
@@ -247,9 +242,8 @@ async fn client_send_loop<S>(client_id: ClientId,
                              socket: Arc<async_std::net::TcpStream>,
                              cipher_in: Arc<Mutex<Box<dyn PSOCipher + Send>>>,
                              cipher_out: Arc<Mutex<Box<dyn PSOCipher + Send>>>,
-                                 client_receiver: async_std::sync::Receiver<ServerStateAction<S>>,
-
-) where
+                             client_receiver: async_std::sync::Receiver<ServerStateAction<S>>)
+where
     S: SendServerPacket + std::fmt::Debug + Send + 'static,
 {
     async_std::task::spawn(async move {
@@ -375,25 +369,24 @@ async fn state_client_loop<STATE, S, R, E>(state: Arc<Mutex<STATE>>,
 }
 
 
-pub fn client_accept_mainloop<STATE, S, R, E>(state: Arc<Mutex<STATE>>, client_port: u16) -> impl Future<Output = ()>
+pub fn client_accept_mainloop<STATE, S, R, E>(state: Arc<Mutex<STATE>>, client_port: u16) -> Pin<Box<dyn Future<Output = ()>>>
 where
     STATE: ServerState<SendPacket=S, RecvPacket=R, PacketError=E> + Send + 'static,
     S: SendServerPacket + std::fmt::Debug + Send + Sync + 'static,
     R: RecvServerPacket + std::fmt::Debug + Send + Sync + 'static,
     E: std::fmt::Debug + Send,
 {
-    async_std::task::spawn(async move {
+    Box::pin(async_std::task::spawn(async move {
         let listener = async_std::net::TcpListener::bind(&std::net::SocketAddr::from((std::net::Ipv4Addr::new(0,0,0,0), client_port))).await.unwrap();
-        let mut id = 1;
+        let mut id = 0;
 
         let (server_state_sender, server_state_receiver) = async_std::sync::channel(1024);
-
         state_client_loop(state, server_state_receiver).await;
 
         loop {
             let (sock, addr) = listener.accept().await.unwrap();
-            let client_id = crate::common::serverstate::ClientId(id);
             id += 1;
+            let client_id = crate::common::serverstate::ClientId(id);
 
             info!("new client {:?} {:?} {:?}", client_id, sock, addr);
 
@@ -405,37 +398,6 @@ where
             client_recv_loop(client_id, socket.clone(), cipher_in.clone(), server_state_sender.clone(), client_sender).await;
             client_send_loop(client_id, socket.clone(), cipher_in.clone(), cipher_out.clone(), client_receiver).await;
         }
-    })
+    }))
 }
 
-
-
-pub fn patch_mainloop(patch_state: PatchServerState, patch_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
-    let patch_state = Arc::new(Mutex::new(patch_state));
-    let client_mainloop = client_accept_mainloop(patch_state, patch_port);
-    Box::pin(client_mainloop)
-}
-
-pub fn login_mainloop<EG: EntityGateway + 'static>(login_state: LoginServerState<EG>, login_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
-    let login_state = Arc::new(Mutex::new(login_state));
-    let client_mainloop = client_accept_mainloop(login_state.clone(), login_port);
-    //let ship_communication_mainloop = interserver_listen_mainloop(login_state.clone(), ship_listen_port);
-    Box::pin(client_mainloop)
-}
-
-pub fn character_mainloop<EG: EntityGateway + 'static>(character_state: CharacterServerState<EG>, character_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
-    let character_state = Arc::new(Mutex::new(character_state));
-    let client_mainloop = client_accept_mainloop(character_state, character_port);
-    Box::pin(client_mainloop)
-}
-
-
-pub fn ship_mainloop<EG: EntityGateway + 'static>(ship_state: ShipServerState<EG>, ship_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
-    let ship_state = Arc::new(Mutex::new(ship_state));
-    let client_mainloop = client_accept_mainloop(ship_state, ship_port);
-    //let login_mainloop = ship_to_login_mainloop(ship_state, login_port);
-    //let admin_mainloop = ship_admin_mainloop(ship_state, admin_port);
-
-    //futures::future::join_all(vec![client_mainloop, login_mainloop, admin_mainloop])
-    Box::pin(client_mainloop)
-}

src/common/mainloop/interserver.rs

@@ -0,0 +1,238 @@
+use std::time::Duration;
+use std::pin::Pin;
+use futures::future::{Future, join_all, FutureExt};
+use log::{trace, info, warn};
+use async_std::sync::{Arc, Mutex};
+use async_std::io::prelude::{ReadExt, WriteExt};
+use std::collections::HashMap;
+use serde::{Serialize, Deserialize};
+use serde::de::DeserializeOwned;
+
+use crate::common::serverstate::{RecvServerPacket, SendServerPacket, ServerState, OnConnect};
+use crate::common::interserver::{ServerId, InterserverActor, LoginMessage, ShipMessage};
+use crate::common::mainloop::client::client_accept_mainloop;
+pub use crate::common::mainloop::client::NetworkError;
+
+use crate::patch::patch::PatchServerState;
+use crate::login::login::LoginServerState;
+use crate::login::character::CharacterServerState;
+use crate::ship::ship::ShipServerState;
+use crate::entity::gateway::entitygateway::EntityGateway;
+
+#[derive(Debug)]
+enum MessageReceiverError {
+    InvalidSize,
+    InvalidPayload,
+    NetworkError(std::io::Error),
+    Disconnected,
+}
+
+struct MessageReceiver {
+    socket: async_std::net::TcpStream,
+}
+
+impl MessageReceiver {
+    fn new(socket: async_std::net::TcpStream) -> MessageReceiver {
+        MessageReceiver {
+            socket: socket,
+        }
+    }
+
+    async fn recv<R: DeserializeOwned + std::fmt::Debug + Send>(&mut self) -> Result<R, MessageReceiverError> {
+        let mut size_buf = [0u8; 4];
+        self.socket.read_exact(&mut size_buf).await.map_err(|_| MessageReceiverError::Disconnected)?;
+        let size = u32::from_le_bytes(size_buf) as usize;
+        info!("expected len: {:?}", size);
+
+        let mut payload = vec![0u8; size];
+        self.socket.read_exact(&mut payload).await.map_err(|err| MessageReceiverError::Disconnected)?;
+        let payload = String::from_utf8(payload).map_err(|_| MessageReceiverError::InvalidPayload)?;
+
+        info!("payload: {:?}", payload);
+        let msg = serde_json::from_str(&payload).map_err(|_| MessageReceiverError::InvalidPayload)?;
+        info!("msg: {:?}", msg);
+        Ok(msg)
+    }
+}
+
+
+#[derive(Debug)]
+enum InterserverInputAction<S, R> {
+    NewConnection(ServerId, async_std::sync::Sender<S>),
+    Message(ServerId, R),
+    Disconnect(ServerId),
+}
+
+/*struct LoginOutputAction {
+    Message
+}*/
+
+async fn interserver_state_loop<A, S, R>(state: Arc<Mutex<A>>, action_receiver: async_std::sync::Receiver<InterserverInputAction<S, R>>)
+where
+    A: InterserverActor<SendMessage=S, RecvMessage=R, Error=()> + Send + 'static,
+    S: Serialize + Send + 'static,
+    R: DeserializeOwned + Send + 'static,
+{
+    async_std::task::spawn(async move {
+        let mut ships = HashMap::new();
+
+        loop {
+            info!("interserver loop");
+            let action = action_receiver.recv().await.unwrap();
+            let mut state = state.lock().await;
+
+            match action {
+                InterserverInputAction::NewConnection(server_id, ship_action_sender) => {
+                    ships.insert(server_id, ship_action_sender);
+                    for (server, action) in state.on_connect(server_id).await {
+                        if let Some(sender) = ships.get_mut(&server) { 
+                            sender.send(action).await;
+                        }
+                    }
+                },
+                InterserverInputAction::Message(server_id, message) => {
+                    let actions = state.action(server_id, message).await;
+                    match actions {
+                        Ok(actions) => {
+                            for (server, action) in actions{
+                                if let Some(sender) = ships.get_mut(&server) {
+                                    sender.send(action).await;
+                                }
+                            }
+                        },
+                        Err(err) => {
+                            warn!("[server {:?} state handler error] {:?}", server_id, err);
+                        }
+                    }
+                },
+                InterserverInputAction::Disconnect(server_id) => {
+                    let actions = state.on_disconnect(server_id).await;
+                    for (server, action) in actions {
+                        if let Some(sender) = ships.get_mut(&server) {
+                            sender.send(action).await;
+                        }
+                    }
+                    break;
+                }
+            }
+        }
+    });
+}
+
+async fn login_recv_loop<S, R>(server_id: ServerId,
+                               socket: async_std::net::TcpStream,
+                               state_loop_sender: async_std::sync::Sender<InterserverInputAction<S, R>>,
+                               output_loop_sender: async_std::sync::Sender<S>)
+where
+    S: Serialize + std::fmt::Debug + Send + 'static,
+    R: DeserializeOwned + std::fmt::Debug + Send + 'static,
+{
+    async_std::task::spawn(async move {
+        state_loop_sender.send(InterserverInputAction::NewConnection(server_id, output_loop_sender)).await;
+        let mut msg_receiver = MessageReceiver::new(socket);
+
+        loop {
+            info!("login recv loop");
+            match msg_receiver.recv().await {
+                Ok(msg) => {
+                    info!("[login recv loop msg] {:?}", msg);
+                    state_loop_sender.send(InterserverInputAction::Message(server_id, msg)).await
+                },
+                Err(err) => {
+                    if let MessageReceiverError::Disconnected = err {
+                        info!("[login recv loop disconnect] {:?}", server_id);
+                        state_loop_sender.send(InterserverInputAction::Disconnect(server_id)).await;
+                        break;
+                    }
+                    info!("[login recv loop err] {:?}", err);
+                }
+            }
+        }
+    });
+}
+
+async fn interserver_send_loop<S>(server_id: ServerId,
+                            mut socket: async_std::net::TcpStream,
+                            output_loop_receiver: async_std::sync::Receiver<S>)
+where
+    S: Serialize + std::fmt::Debug + Send + 'static,
+{
+    async_std::task::spawn(async move {
+        loop {
+            info!("login send loop");
+            let msg = output_loop_receiver.recv().await.unwrap();
+
+            let payload = serde_json::to_string(&msg);
+            if let Ok(payload) = payload {
+                let len_bytes = u32::to_le_bytes(payload.len() as u32);
+                
+                match socket.write_all(&len_bytes).await {
+                    Ok(_) => {},
+                    Err(err) => warn!("send failed: {:?}", err),
+                }
+                match socket.write_all(&payload.as_bytes()).await {
+                    Ok(_) => {},
+                    Err(err) => warn!("send failed: {:?}", err),
+                }
+            }
+        }
+    });
+}
+
+
+
+pub fn login_listen_mainloop<EG: EntityGateway + 'static>(state: Arc<Mutex<LoginServerState<EG>>>, port: u16) ->  Pin<Box<dyn Future<Output = ()>>> {
+    Box::pin(async_std::task::spawn(async move {
+        let listener = async_std::net::TcpListener::bind(&std::net::SocketAddr::from((std::net::Ipv4Addr::new(0,0,0,0), port))).await.unwrap();
+        let mut id = 0;
+
+        let (server_state_sender, server_state_receiver) = async_std::sync::channel(1024);
+        interserver_state_loop(state, server_state_receiver).await;
+
+        loop {
+            let (socket, addr) = listener.accept().await.unwrap();
+            info!("new ship server: {:?} {:?}", socket, addr);
+            
+            id += 1;
+            let server_id = crate::common::interserver::ServerId(id);
+
+            let (client_sender, client_receiver) = async_std::sync::channel(64);
+
+            login_recv_loop(server_id, socket.clone(), server_state_sender.clone(), client_sender).await;
+            interserver_send_loop(server_id, socket.clone(), client_receiver).await;
+        }
+    }))
+}
+
+pub fn ship_connect_mainloop<EG: EntityGateway + 'static>(state: Arc<Mutex<ShipServerState<EG>>>, ip: std::net::Ipv4Addr, port: u16) ->  Pin<Box<dyn Future<Output = ()>>> {
+    Box::pin(async_std::task::spawn(async move {
+        let mut id = 0;
+
+        let (server_state_sender, server_state_receiver) = async_std::sync::channel(1024);
+        interserver_state_loop(state, server_state_receiver).await;
+
+        loop {
+            //let listener = async_std::net::TcpListener::bind(&std::net::SocketAddr::from((std::net::Ipv4Addr::new(0,0,0,0), port))).await.unwrap();
+            // TOOD: err check and loop with timeout
+            let socket = async_std::net::TcpStream::connect((ip, port)).await.unwrap();
+            //let (socket, addr) = listener.accept().await.unwrap();
+            info!("ship connected to login: {:?}", socket);
+            
+            id += 1;
+            let server_id = crate::common::interserver::ServerId(id);
+
+            let (client_sender, client_receiver) = async_std::sync::channel(64);
+
+            login_recv_loop(server_id, socket.clone(), server_state_sender.clone(), client_sender).await;
+            interserver_send_loop(server_id, socket.clone(), client_receiver).await;
+            loop {
+                if let Err(_) = socket.peer_addr() {
+                    info!("ship connected to login: {:?}", socket);
+                    break;
+                }
+                async_std::task::sleep(Duration::from_secs(10)).await;
+            }
+        }
+    }))
+}
+

src/common/mainloop/mod.rs

@@ -0,0 +1,53 @@
+mod client;
+mod interserver;
+
+use std::time::Duration;
+use std::pin::Pin;
+use futures::future::{Future, join_all, FutureExt};
+use log::{trace, info, warn};
+use async_std::sync::{Arc, Mutex};
+use async_std::io::prelude::{ReadExt, WriteExt};
+use std::collections::HashMap;
+use serde::{Serialize, Deserialize};
+use serde::de::DeserializeOwned;
+
+use crate::common::serverstate::{RecvServerPacket, SendServerPacket, ServerState, OnConnect};
+use crate::common::interserver::{ServerId, InterserverActor, LoginMessage, ShipMessage};
+use crate::common::mainloop::client::client_accept_mainloop;
+use crate::common::mainloop::interserver::{ship_connect_mainloop, login_listen_mainloop};
+pub use crate::common::mainloop::client::NetworkError;
+
+use crate::patch::patch::PatchServerState;
+use crate::login::login::LoginServerState;
+use crate::login::character::CharacterServerState;
+use crate::ship::ship::ShipServerState;
+use crate::entity::gateway::entitygateway::EntityGateway;
+
+
+
+pub fn patch_mainloop(patch_state: PatchServerState, patch_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
+    let patch_state = Arc::new(Mutex::new(patch_state));
+    let client_mainloop = client_accept_mainloop(patch_state, patch_port);
+    Box::pin(client_mainloop)
+}
+
+pub fn login_mainloop<EG: EntityGateway + 'static>(login_state: LoginServerState<EG>, login_port: u16, comm_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
+    let login_state = Arc::new(Mutex::new(login_state));
+    let client_mainloop = client_accept_mainloop(login_state.clone(), login_port);
+    let ship_communication_mainloop = login_listen_mainloop(login_state.clone(), comm_port);
+    Box::pin(join_all(vec![client_mainloop, ship_communication_mainloop]).map(|_| ()))
+}
+
+pub fn character_mainloop<EG: EntityGateway + 'static>(character_state: CharacterServerState<EG>, character_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
+    let character_state = Arc::new(Mutex::new(character_state));
+    let client_mainloop = client_accept_mainloop(character_state, character_port);
+    Box::pin(client_mainloop)
+}
+
+
+pub fn ship_mainloop<EG: EntityGateway + 'static>(ship_state: ShipServerState<EG>, ship_port: u16, comm_ip: std::net::Ipv4Addr, comm_port: u16) -> Pin<Box<dyn Future<Output = ()>>> {
+    let ship_state = Arc::new(Mutex::new(ship_state));
+    let client_mainloop = client_accept_mainloop(ship_state.clone(), ship_port);
+    let login_communication_mainloop = ship_connect_mainloop(ship_state.clone(), comm_ip, comm_port);
+    Box::pin(join_all(vec![client_mainloop, login_communication_mainloop]).map(|_| ()))
+}

src/common/mod.rs

@@ -2,6 +2,7 @@ pub mod cipherkeys;
 pub mod serverstate;
 pub mod mainloop;
 pub mod leveltable;
+pub mod interserver;
 
 // https://www.reddit.com/r/rust/comments/33xhhu/how_to_create_an_array_of_structs_that_havent/
 #[macro_export]

src/common/serverstate.rs

@@ -17,6 +17,7 @@ pub trait SendServerPacket: Sized + Sync {
     fn as_bytes(&self) -> Vec<u8>;
 }
 
+// TODO: rename this trait, this isn't the state but the actionability of the state re: the client
 #[async_trait::async_trait]
 pub trait ServerState {
     type SendPacket: SendServerPacket;

src/entity/character.rs

@@ -1,5 +1,6 @@
 use std::convert::{From, Into};
 use std::collections::HashMap;
+use serde::{Serialize, Deserialize};
 
 use libpso::packet::ship::{UpdateConfig, WriteInfoboard};
 use libpso::character::character::{DEFAULT_PALETTE_CONFIG, DEFAULT_TECH_MENU};
@@ -235,7 +236,7 @@ pub struct CharacterMaterials {
     pub tp: u32,
 }
 
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
 pub struct CharacterEntityId(pub u32);
 
 #[derive(Clone)]

src/login/login.rs

@@ -12,11 +12,13 @@ use libpso::util::array_to_utf8;
 
 use crate::common::cipherkeys::{ELSEWHERE_PRIVATE_KEY, ELSEWHERE_PARRAY};
 use crate::common::serverstate::{SendServerPacket,  RecvServerPacket, ServerState, OnConnect, ClientId};
+use crate::common::interserver::{ServerId, InterserverActor, LoginMessage, ShipMessage};
 
 use crate::entity::gateway::EntityGateway;
 use crate::entity::account::{UserAccountEntity};
 
 pub const LOGIN_PORT: u16 = 12000;
+pub const COMMUNICATION_PORT: u16 = 12123;
 
 #[derive(Debug)]
 pub enum LoginError {
@@ -138,6 +140,27 @@ impl<EG: EntityGateway> ServerState for LoginServerState<EG> {
     }
 }
 
+
+#[async_trait::async_trait]
+impl<EG: EntityGateway> InterserverActor for LoginServerState<EG> {
+    type SendMessage = LoginMessage;
+    type RecvMessage = ShipMessage;
+    type Error = ();
+
+    async fn on_connect(&mut self, id: ServerId) -> Vec<(ServerId, Self::SendMessage)> {
+        Vec::new()
+    }
+
+    async fn action(&mut self, id: ServerId, msg: Self::RecvMessage) -> Result<Vec<(ServerId, Self::SendMessage)>, Self::Error> {
+        Ok(Vec::new())
+    }
+
+    async fn on_disconnect(&mut self, id: ServerId) -> Vec<(ServerId, Self::SendMessage)> {
+        Vec::new()
+    }
+}
+
+
 #[cfg(test)]
 mod test {
     use std::time::SystemTime;

src/ship/ship.rs

@@ -15,6 +15,7 @@ use libpso::packet::ship::{BLOCK_MENU_ID, ROOM_MENU_ID};
 use crate::common::cipherkeys::{ELSEWHERE_PRIVATE_KEY, ELSEWHERE_PARRAY};
 use crate::common::serverstate::{SendServerPacket, RecvServerPacket, ServerState, OnConnect, ClientId};
 use crate::common::leveltable::CharacterLevelTable;
+use crate::common::interserver::{ServerId, InterserverActor, LoginMessage, ShipMessage};
 
 use crate::entity::gateway::EntityGateway;
 use crate::entity::account::{UserAccountEntity, UserSettingsEntity};
@@ -490,3 +491,23 @@ impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
         }).collect()
     }
 }
+
+
+#[async_trait::async_trait]
+impl<EG: EntityGateway> InterserverActor for ShipServerState<EG> {
+    type SendMessage = ShipMessage;
+    type RecvMessage = LoginMessage;
+    type Error = ();
+
+    async fn on_connect(&mut self, id: ServerId) -> Vec<(ServerId, Self::SendMessage)> {
+        Vec::new()
+    }
+
+    async fn action(&mut self, id: ServerId, msg: Self::RecvMessage) -> Result<Vec<(ServerId, Self::SendMessage)>, Self::Error> {
+        Ok(Vec::new())
+    }
+
+    async fn on_disconnect(&mut self, id: ServerId) -> Vec<(ServerId, Self::SendMessage)> {
+        Vec::new()
+    }
+}