join rooms

src/ship/ship.rs

@@ -9,7 +9,7 @@ use libpso::packet::messages::*;
 use libpso::{PacketParseError, PSOPacket};
 use libpso::crypto::bb::PSOBBCipher;
 use libpso::character::character;
-use libpso::packet::ship::{ROOM_MENU_ID};
+use libpso::packet::ship::{BLOCK_MENU_ID, ROOM_MENU_ID};
 use libpso::{utf8_to_array, utf8_to_utf16_array};
 
 use crate::common::cipherkeys::{ELSEWHERE_PRIVATE_KEY, ELSEWHERE_PARRAY};
@@ -34,7 +34,8 @@ pub enum ShipError {
     NoCharacterInSlot(ClientId, u32),
     InvalidSlot(ClientId, u32),
     TooManyClients,
-    ClientError,
+    ClientError(String),
+    InvalidRoom(u32),
 }
 
 #[derive(Debug)]
@@ -51,6 +52,9 @@ pub enum RecvShipPacket {
     ViewInfoboardRequest(ViewInfoboardRequest),
     WriteInfoboard(WriteInfoboard),
     RoomListRequest(RoomListRequest),
+    Like62ButCooler(Like62ButCooler),
+    ClientCharacterData(ClientCharacterData),
+    DoneBursting(DoneBursting),
 }
 
 impl RecvServerPacket for RecvShipPacket {
@@ -68,6 +72,9 @@ impl RecvServerPacket for RecvShipPacket {
             0xD8 => Ok(RecvShipPacket::ViewInfoboardRequest(ViewInfoboardRequest::from_bytes(data)?)),
             0xD9 => Ok(RecvShipPacket::WriteInfoboard(WriteInfoboard::from_bytes(data)?)),
             0x08 => Ok(RecvShipPacket::RoomListRequest(RoomListRequest::from_bytes(data)?)),
+            0x6D => Ok(RecvShipPacket::Like62ButCooler(Like62ButCooler::from_bytes(data)?)),
+            0x98 => Ok(RecvShipPacket::ClientCharacterData(ClientCharacterData::from_bytes(data)?)),
+            0x6F => Ok(RecvShipPacket::DoneBursting(DoneBursting::from_bytes(data)?)),
             _ => Err(PacketParseError::WrongPacketForServerType(u16::from_le_bytes([data[2], data[3]]), data.to_vec()))
         }
     }
@@ -93,6 +100,9 @@ pub enum SendShipPacket {
     RoomNameResponse(RoomNameResponse),
     ViewInfoboardResponse(ViewInfoboardResponse),
     RoomListResponse(RoomListResponse),
+    Like62ButCooler(Like62ButCooler),
+    BurstDone72(BurstDone72),
+    DoneBursting(DoneBursting),
 }
 
 impl SendServerPacket for SendShipPacket {
@@ -116,6 +126,9 @@ impl SendServerPacket for SendShipPacket {
             SendShipPacket::RoomNameResponse(pkt) => pkt.as_bytes(),
             SendShipPacket::ViewInfoboardResponse(pkt) => pkt.as_bytes(),
             SendShipPacket::RoomListResponse(pkt) => pkt.as_bytes(),
+            SendShipPacket::Like62ButCooler(pkt) => pkt.as_bytes(),
+            SendShipPacket::BurstDone72(pkt) => pkt.as_bytes(),
+            SendShipPacket::DoneBursting(pkt) => pkt.as_bytes(),
         }
     }
 }
@@ -217,9 +230,109 @@ impl<EG: EntityGateway> ShipServerState<EG> {
         ])
     }
 
+    fn join_room(&mut self, id: ClientId, pkt: &MenuSelect) -> Result<Vec<(ClientId, SendShipPacket)>, ShipError> {
+        let original_area = self.client_location.get_area(id).unwrap();
+        let original_neighbors = self.client_location.get_client_neighbors(id).unwrap();
+        let room = self.rooms.get(pkt.item as usize)
+            .ok_or_else(|| ShipError::InvalidRoom(pkt.item))?.as_ref()
+            .ok_or_else(|| ShipError::InvalidRoom(pkt.item))?;
+        let room_id = RoomId(pkt.item as usize);
+        let original_room_clients = self.client_location.get_clients_in_room(room_id).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
+        self.client_location.add_client_to_room(id, room_id).unwrap(); // TODO: show room full error or whatever
+
+        let all_clients = self.client_location.get_clients_in_room(room_id).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
+        let player_headers = all_clients.iter()
+            .enumerate()
+            .fold([PlayerHeader::default(); 4], |mut acc, (i, c)| {
+                let header_client = self.clients.get(&c.client).ok_or(ShipError::ClientNotFound(id)).unwrap();
+                acc[i] = PlayerHeader {
+                    tag: 0x100,
+                    guildcard: header_client.user.id.0,
+                    _unknown1: [0,0,0, c.local_client.id() as u32, 0],
+                    client_id: 0,
+                    name: libpso::utf8_to_utf16_array!(header_client.character.name, 16),
+                    _unknown2: 2,
+                };
+                acc
+            });
+
+        let area_client = self.client_location.get_local_client(id).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
+        let leader = self.client_location.get_room_leader(room_id).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
+
+        let join_room = JoinRoom {
+            flag: all_clients.len() as u32,
+            maps: room.map_headers(),
+            players: player_headers,
+            client: area_client.local_client.id(),
+            leader: leader.local_client.id(),
+            one: 1,
+            difficulty: room.mode.difficulty().into(),
+            battle: matches!(room.mode, room::RoomMode::Battle {..}) as u8,
+            event: 0,
+            section: room.section_id.into(),
+            challenge: matches!(room.mode, room::RoomMode::Challenge {..}) as u8,
+            random_seed: room.random_seed,
+            episode: room.mode.episode().into(),
+            one2: 1,
+            single_player: 0, // TODO
+            unknown: 0,
+        };
+
+        let client = self.clients.get(&id).ok_or(ShipError::ClientNotFound(id))?;
+        let (level, stats) = self.level_table.get_stats_from_exp(client.character.char_class, client.character.exp);
+        let c = CharacterBytesBuilder::new()
+            .character(&client.character)
+            .stats(&stats)
+            .level(level - 1)
+            .build();
+        let add_to = AddToRoom {
+            flag: 0x10000,
+            client: area_client.local_client.id(),
+            leader: leader.local_client.id(),
+            one: 0, // TODO: ??????????
+            lobby: 0xff,
+            block: 0,
+            event: 0,
+            padding: 1,
+            playerinfo: PlayerInfo {
+                header: PlayerHeader {
+                    tag: 0x10000,
+                    guildcard: client.user.id.0,
+                    _unknown1: [0; 5],
+                    client_id: area_client.local_client.id() as u32,
+                    name: libpso::utf8_to_utf16_array!(client.character.name, 16),
+                    _unknown2: 2,
+                },
+                inventory: character::Inventory {
+                    item_count: 0,
+                    hp_mats_used: 0,
+                    tp_mats_used: 0,
+                    language: 0,
+                    items: [character::InventoryItem::default(); 30], // TOOD: this should be something
+                },
+                character: c,
+            },
+        };
+
+        let result = vec![(id, SendShipPacket::JoinRoom(join_room))]
+           .into_iter()
+           .chain(original_room_clients.clone().into_iter()
+                  .map(|c| (c.client, SendShipPacket::AddToRoom(add_to.clone())))
+           );
+
+        if let Ok(leader) = self.client_location.get_area_leader(original_area) {
+            let leave_lobby = SendShipPacket::LeaveLobby(LeaveLobby::new(area_client.local_client.id(), leader.local_client.id()));
+            Ok(result.chain(original_neighbors.into_iter()
+                         .map(|c| (c.client, leave_lobby.clone()))).collect())
+        }
+        else {
+            Ok(result.collect())
+        }
+    }
+
     fn send_player_to_lobby(&mut self, id: ClientId, _pkt: &CharData) -> Result<Vec<(ClientId, SendShipPacket)>, ShipError> {
         let lobby = self.client_location.add_client_to_next_available_lobby(id, LobbyId(0)).map_err(|_| ShipError::TooManyClients)?;
-        let clients = self.client_location.get_clients_in_lobby(lobby).map_err(|_| ShipError::ClientError)?;
+        let clients = self.client_location.get_clients_in_lobby(lobby).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
         let playerinfo = clients.iter()
             .map(|room_client| {
                 let client = self.clients.get(&room_client.client).ok_or(ShipError::ClientNotFound(id)).unwrap();
@@ -248,8 +361,8 @@ impl<EG: EntityGateway> ShipServerState<EG> {
                     character: c,
                 }
             });
-        let area_client = self.client_location.get_local_client(id).map_err(|_| ShipError::ClientError)?;
-        let leader = self.client_location.get_lobby_leader(lobby).map_err(|_| ShipError::ClientError)?;
+        let area_client = self.client_location.get_local_client(id).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
+        let leader = self.client_location.get_lobby_leader(lobby).map_err(|err| ShipError::ClientError(format!("{:?}", err)))?;
 
         let join_lobby = JoinLobby {
             client: area_client.local_client.id(),
@@ -305,6 +418,15 @@ impl<EG: EntityGateway> ShipServerState<EG> {
                    .map(|c| (c.client, SendShipPacket::AddToLobby(addto.clone())))).collect())
     }
 
+    fn done_bursting(&mut self, id: ClientId) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
+        Box::new(self.client_location.get_client_neighbors(id).unwrap().into_iter()
+                 .map(move |client| {
+                     vec![
+                         (client.client, SendShipPacket::BurstDone72(BurstDone72::new())),
+                     ]
+                 }).flatten())
+    }
+
     fn message(&mut self, id: ClientId, msg: &Message) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
         match &msg.msg {
             GameMessage::RequestExp(killmonster) => {
@@ -321,7 +443,6 @@ impl<EG: EntityGateway> ShipServerState<EG> {
 
         let cmsg = msg.clone();
         Box::new(self.client_location.get_client_neighbors(id).unwrap().into_iter()
-                 .filter(move |client| client.client != id)
                  .map(move |client| {
                      (client.client, SendShipPacket::Message(cmsg.clone()))
                  }))
@@ -400,14 +521,14 @@ impl<EG: EntityGateway> ShipServerState<EG> {
     fn create_room(&mut self, id: ClientId, create_room: &CreateRoom) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
         let area = self.client_location.get_area(id).unwrap();
         let area_client = self.client_location.get_local_client(id).unwrap();
-        let neighbors = self.client_location.get_client_neighbors(id).unwrap();
+        let lobby_neighbors = self.client_location.get_client_neighbors(id).unwrap();
         let room_id = self.client_location.create_new_room(id).unwrap();
 
         let client = self.clients.get_mut(&id).unwrap();//.ok_or(ShipError::ClientNotFound(id)).unwrap();
         let room = room::RoomState::from_create_room(create_room, client.character.section_id).unwrap();
 
         let players = [PlayerHeader {
-            tag: 0x00010000,
+            tag: 0x10000,
             guildcard: client.user.id.0,
             _unknown1: [0; 5],
             client_id: 0,
@@ -419,8 +540,8 @@ impl<EG: EntityGateway> ShipServerState<EG> {
             flag: 1,
             maps: room.maps.map_headers(),
             players: players,
-            client_id: 0,
-            leader_id: 0,
+            client: 0,
+            leader: 0,
             one: 1,
             difficulty: create_room.difficulty,
             battle: create_room.battle,
@@ -435,14 +556,16 @@ impl<EG: EntityGateway> ShipServerState<EG> {
         };
         self.rooms[room_id.0] = Some(room);
 
-        let leader = self.client_location.get_area_leader(area).unwrap();
-        Box::new(vec![(id, SendShipPacket::JoinRoom(join_room))]
-                 .into_iter()
-                 .chain(neighbors
+        let leader = self.client_location.get_area_leader(area);
+        let result = vec![(id, SendShipPacket::JoinRoom(join_room))].into_iter();
+        match leader {
+            Ok(leader) => Box::new(result.chain(lobby_neighbors
                                                 .into_iter()
                                                 .map(move |c| {
                                                     (c.client, SendShipPacket::LeaveLobby(LeaveLobby::new(area_client.local_client.id(), leader.local_client.id())))
-                        })))
+                                                }))),
+            Err(_) => Box::new(result)
+        }
     }
 
     fn room_name_request(&mut self, id: ClientId) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
@@ -513,6 +636,16 @@ impl<EG: EntityGateway> ShipServerState<EG> {
             rooms: active_room_list.collect()
         }))].into_iter())
     }
+
+    fn cool_62(&mut self, id: ClientId, cool_62: &Like62ButCooler) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
+        let target = cool_62.flag as u8;
+        let cool_62 = cool_62.clone();
+        Box::new(self.client_location.get_client_neighbors(id).unwrap().into_iter()
+                 .filter(move |client| client.local_client.id() == target)
+                 .map(move |client| {
+                     (client.client, SendShipPacket::Like62ButCooler(cool_62.clone()))
+                 }))
+    }
 }
 
 impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
@@ -543,6 +676,7 @@ impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
             RecvShipPacket::MenuSelect(menuselect) => {
                 match menuselect.menu {
                     BLOCK_MENU_ID => Box::new(self.block_selected(id, menuselect)?.into_iter().map(move |pkt| (id, pkt))),
+                    ROOM_MENU_ID => Box::new(self.join_room(id, menuselect)?.into_iter()),
                     _ => unreachable!(),
                 }
             },
@@ -580,6 +714,16 @@ impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
             RecvShipPacket::RoomListRequest(_req) => {
                 self.request_room_list(id)
             },
+            RecvShipPacket::Like62ButCooler(cool62) => {
+                self.cool_62(id, cool62)
+            },
+            RecvShipPacket::ClientCharacterData(_) => {
+                // TOOD: validate this in some way?
+                Box::new(None.into_iter())
+            },
+            RecvShipPacket::DoneBursting(_) => {
+                self.done_bursting(id)
+            }
         })
     }