quests!

Cargo.toml

@@ -39,4 +39,5 @@ byteorder = "1"
 enum-utils = "0.1.2"
 derive_more = { version = "0.99.3", features = ["display"]}
 thiserror = "1.0.15"
+ages-prs = "0.1"
 

src/ship/map.rs

@@ -524,26 +524,24 @@ impl MapVariant {
 }
 
 
-fn objects_from_map_data(path: PathBuf, episode: &Episode, map_variant: &MapVariant) -> Vec<Option<MapObject>> {
-    let mut cursor = File::open(path.clone()).unwrap();
+pub fn objects_from_stream(cursor: &mut impl Read, episode: &Episode, map_area: &MapArea) -> Vec<Option<MapObject>> {
     let mut object_data = Vec::new();
 
-    while let Ok(raw_object) = RawMapObject::from_byte_stream(&mut cursor) {
-        let object = MapObject::from_raw(raw_object.clone(), *episode, &map_variant.map);
+    while let Ok(raw_object) = RawMapObject::from_byte_stream(cursor) {
+        let object = MapObject::from_raw(raw_object.clone(), *episode, map_area);
         object_data.push(object.ok());
-
     }
     object_data
 }
 
+fn objects_from_map_data(path: PathBuf, episode: &Episode, map_area: &MapArea) -> Vec<Option<MapObject>> {
+    let mut cursor = File::open(path.clone()).unwrap();
+    objects_from_stream(&mut cursor, episode, map_area)
+}
 
-fn enemy_data_from_map_data(map_variant: &MapVariant, episode: &Episode) -> Vec<Option<MapEnemy>> {
-    let path = map_variant.dat_file();
-    let mut cursor = File::open(path).unwrap();
-    let mut enemy_data = Vec::new();
-    while let Ok(enemy) = RawMapEnemy::from_byte_stream(&mut cursor) {
-        let new_enemy = MapEnemy::from_raw(enemy, episode, &map_variant.map);
-        enemy_data.append(&mut new_enemy
+fn parse_enemy(episode: &Episode, map_area: &MapArea, raw_enemy: RawMapEnemy) -> Vec<Option<MapEnemy>> {
+    let enemy = MapEnemy::from_raw(raw_enemy, episode, map_area);
+    enemy
         .map_or(vec![None], |monster| {
             let mut monsters = Vec::new();
             monsters.push(Some(monster));
@@ -619,17 +617,30 @@ fn enemy_data_from_map_data(map_variant: &MapVariant, episode: &Episode) -> Vec<
                     monsters.push(Some(MapEnemy::new(MonsterType::DarkFalz1, monster.map_area)));
                 },
                 _ => {
-                                           for _ in 0..enemy.children {
+                    for _ in 0..raw_enemy.children {
                         monsters.push(Some(MapEnemy::new(monster.monster, monster.map_area)));
                     }
                 }
             }
             monsters
-                               }));
+        })
+}
+
+
+pub fn enemy_data_from_stream(cursor: &mut impl Read, map_area: &MapArea, episode: &Episode) -> Vec<Option<MapEnemy>> {
+    let mut enemy_data = Vec::new();
+    while let Ok(enemy) = RawMapEnemy::from_byte_stream(cursor) {
+        enemy_data.append(&mut parse_enemy(episode, map_area, enemy));
     }
     enemy_data
 }
 
+fn enemy_data_from_map_data(map_variant: &MapVariant, episode: &Episode) -> Vec<Option<MapEnemy>> {
+    let path = map_variant.dat_file();
+    let mut cursor = File::open(path).unwrap();
+    enemy_data_from_stream(&mut cursor, &map_variant.map, episode)
+}
+
 
 #[derive(Error, Debug)]
 #[error("")]
@@ -675,7 +686,7 @@ impl Maps {
                 enemy_data
             }),
             object_data: map_variants.iter().map(|map_variant| {
-                objects_from_map_data(map_variant.obj_file().into(), &episode, &map_variant)
+                objects_from_map_data(map_variant.obj_file().into(), &episode, &map_variant.map)
             }).flatten().collect(),
             map_variants: map_variants,
         };
@@ -702,6 +713,11 @@ impl Maps {
                 header
             })
     }
+
+    pub fn set_quest_data(&mut self, enemies: Vec<Option<MapEnemy>>, objects: Vec<Option<MapObject>>) {
+        self.enemy_data = enemies;
+        self.object_data = objects;
+    }
 }
 
 

src/ship/mod.rs

@@ -8,3 +8,4 @@ pub mod map;
 pub mod monster;
 pub mod drops;
 pub mod packet;
+pub mod quests;

src/ship/packet/builder/mod.rs

@@ -1,6 +1,7 @@
 pub mod lobby;
 pub mod message;
 pub mod room;
+pub mod quest;
 
 use libpso::character::character::Inventory;
 use libpso::packet::ship::{PlayerHeader, PlayerInfo};

src/ship/packet/builder/quest.rs

@@ -0,0 +1,47 @@
+use crate::ship::quests::{Quest, QuestList};
+use crate::ship::ship::{QUEST_CATEGORY_MENU_ID, QUEST_SELECT_MENU_ID};
+use libpso::packet::ship::*;
+use libpso::utf8_to_utf16_array;
+
+
+pub fn quest_category_list(quests: &QuestList) -> QuestCategoryList {
+    let categories = quests.iter()
+        .enumerate()
+        .map(|(i, (category, _))| {
+            QuestCategory {
+                menu_id: QUEST_CATEGORY_MENU_ID,
+                option_id: i as u32,
+                name: utf8_to_utf16_array!(category.name, 32),
+                description: utf8_to_utf16_array!(category.description, 122),
+            }
+        })
+        .collect();
+
+    QuestCategoryList {
+        quest_categories: categories,
+    }
+}
+
+pub fn quest_list(category_id: u32, quests: &Vec<Quest>) -> QuestOptionList {
+    let quest_entries = quests.iter()
+        .map(|quest| {
+            QuestEntry {
+                menu_id: QUEST_SELECT_MENU_ID,
+                category_id: category_id as u16,
+                quest_id: quest.id,
+                name: utf8_to_utf16_array!(quest.name, 32),
+                description: utf8_to_utf16_array!(quest.description, 122),
+            }
+        })
+        .collect();
+
+    QuestOptionList {
+        quests: quest_entries,
+    }
+}
+
+pub fn quest_detail(quest: &Quest) -> QuestDetail {
+    QuestDetail {
+        description: utf8_to_utf16_array!(quest.full_description, 288),
+    }
+}

src/ship/packet/handler/mod.rs

@@ -5,3 +5,4 @@ pub mod lobby;
 pub mod message;
 pub mod room;
 pub mod settings;
+pub mod quest;

src/ship/packet/handler/quest.rs

@@ -0,0 +1,209 @@
+use std::collections::HashMap;
+use std::convert::TryInto;
+use std::io::{Cursor, Read, Seek, SeekFrom};
+use libpso::packet::ship::*;
+use crate::common::serverstate::ClientId;
+use crate::ship::ship::{SendShipPacket, ShipError, Clients, Rooms};
+use crate::ship::quests::QuestList;
+use crate::ship::location::{ClientLocation, ClientLocationError};
+use crate::ship::packet::builder::quest;
+use libpso::utf8_to_array;
+use libpso::util::array_to_utf8;
+
+// TOOD: enum
+const DATATYPE_BIN: u16 = 1;
+const DATATYPE_DAT: u16 = 2;
+
+
+fn parse_filename(filename_bytes: &[u8; 16]) -> Result<(u16, u16, u16), ShipError> {
+    let filename = array_to_utf8(*filename_bytes).map_err(|_| ShipError::InvalidQuestFilename("NOT UTF8".to_string()))?;
+    let (filename, suffix) = {
+        let mut s = filename.splitn(2, '.');
+        (s.next().ok_or(ShipError::InvalidQuestFilename(filename.to_owned()))?,
+         s.next().ok_or(ShipError::InvalidQuestFilename(filename.to_owned()))?)
+    };
+
+    let datatype = match suffix {
+        "bin" => DATATYPE_BIN,
+        "dat" => DATATYPE_DAT,
+        _ => return Err(ShipError::InvalidQuestFilename(filename.to_owned()))
+    };
+
+    let (category, quest) = {
+        let mut s = filename.splitn(2, '-');
+        (s.next().and_then(|k| k.parse().ok()).ok_or(ShipError::InvalidQuestFilename(filename.to_owned()))?,
+         s.next().and_then(|k| k.parse().ok()).ok_or(ShipError::InvalidQuestFilename(filename.to_owned()))?)
+    };
+
+    Ok((category, quest, datatype))
+}
+
+
+pub fn send_quest_category_list(id: ClientId, quests: &QuestList) -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let qcl = quest::quest_category_list(quests);
+    Ok(Box::new(vec![(id, SendShipPacket::QuestCategoryList(qcl))].into_iter()))
+}
+
+pub fn select_quest_category(id: ClientId, menuselect: &MenuSelect, quests: &QuestList) -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let (_, category_quests) = quests.iter()
+        .nth(menuselect.item as usize)
+        .ok_or(ShipError::InvalidQuestCategory(menuselect.item))?;
+
+    let ql = quest::quest_list(menuselect.item, category_quests);
+    
+    Ok(Box::new(vec![(id, SendShipPacket::QuestOptionList(ql))].into_iter()))
+}
+
+
+pub fn quest_detail(id: ClientId, questdetailrequest: &QuestDetailRequest, quests: &QuestList) -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let (_, category_quests) = quests.iter()
+        .nth(questdetailrequest.category as usize)
+        .ok_or(ShipError::InvalidQuestCategory(questdetailrequest.category as u32))?;
+
+    let quest = category_quests.iter()
+        .find(|q| {
+            q.id == questdetailrequest.quest as u16
+        }).ok_or(ShipError::InvalidQuest(questdetailrequest.quest as u32))?;
+
+    let qd = quest::quest_detail(&quest);
+    
+    Ok(Box::new(vec![(id, SendShipPacket::QuestDetail(qd))].into_iter()))
+}
+
+pub fn load_quest(id: ClientId, questmenuselect: &QuestMenuSelect, quests: &QuestList, clients: &mut Clients, client_location: &ClientLocation, rooms: &mut Rooms)
+                  -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let (_, category_quests) = quests.iter()
+        .nth(questmenuselect.category as usize)
+        .ok_or(ShipError::InvalidQuestCategory(questmenuselect.category as u32))?;
+
+    let quest = category_quests.iter()
+        .find(|q| {
+            q.id == questmenuselect.quest as u16
+        }).ok_or(ShipError::InvalidQuest(questmenuselect.quest as u32))?;
+
+    let room_id = client_location.get_room(id).map_err(|err| -> ClientLocationError { err.into() })?;
+    let room = rooms.get_mut(room_id.0)
+        .ok_or_else(|| ShipError::InvalidRoom(room_id.0 as u32))?.as_mut()
+        .ok_or_else(|| ShipError::InvalidRoom(room_id.0 as u32))?;
+    room.maps.set_quest_data(quest.enemies.clone(), quest.objects.clone());
+
+    let bin_path = format!("{}-{}.bin", questmenuselect.category, questmenuselect.quest);
+    let bin = QuestHeader {
+        unknown1: [0; 0x24],
+        filename: utf8_to_array!(bin_path, 16),
+        length: quest.bin_blob.len() as u32,
+        name: utf8_to_array!("quest.bin", 16),
+        unknown2: [0; 8],
+    };
+
+    let dat_path = format!("{}-{}.dat", questmenuselect.category, questmenuselect.quest);
+    let dat = QuestHeader {
+        unknown1: [0; 0x24],
+        filename: utf8_to_array!(dat_path, 16),
+        length: quest.dat_blob.len() as u32,
+        name: utf8_to_array!("quest.dat", 16),
+        unknown2: [0; 8],
+    };
+
+    let area_clients = client_location.get_all_clients_by_client(id).map_err(|err| -> ClientLocationError { err.into() })?;
+    area_clients.iter().for_each(|c| {
+        clients.get_mut(&c.client).map(|client| {
+            client.done_loading_quest = false;
+        });
+    });
+    Ok(Box::new(area_clients.into_iter().map(move |c| {
+        vec![(c.client, SendShipPacket::QuestHeader(bin.clone())), (c.client, SendShipPacket::QuestHeader(dat.clone()))]
+    }).flatten()))
+
+    //Ok(Box::new(vec![(id, SendShipPacket::QuestHeader(bin)), (id, SendShipPacket::QuestHeader(dat))].into_iter()))
+}
+
+pub fn quest_file_request(id: ClientId, quest_file_request: &QuestFileRequest, quests: &QuestList) -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let (category_id, quest_id, datatype) = parse_filename(&quest_file_request.filename)?;
+    let (_, category_quests) = quests.iter()
+        .nth(category_id as usize)
+        .ok_or(ShipError::InvalidQuestCategory(category_id as u32))?;
+
+    let quest = category_quests.iter()
+        .find(|q| {
+            q.id == quest_id as u16
+        }).ok_or(ShipError::InvalidQuest(quest_id as u32))?;
+
+    // quest.Bin quest.Dat
+    let blob = match datatype {
+        DATATYPE_BIN => &quest.bin_blob,
+        DATATYPE_DAT => &quest.dat_blob,
+        _ => panic!()
+    };
+    let mut blob_cursor = Cursor::new(blob);
+
+    let mut subblob = [0u8; 0x400];
+    let blob_length = blob_cursor.read(&mut subblob)?;
+    let qc = QuestChunk {
+        chunk_num: 0,
+        filename: quest_file_request.filename,
+        blob: subblob,
+        blob_length: blob_length as u32,
+        unknown: 0,
+    };
+    
+    Ok(Box::new(vec![(id, SendShipPacket::QuestChunk(qc))].into_iter()))
+}
+
+pub fn quest_chunk_ack(id: ClientId, quest_chunk_ack: &QuestChunkAck, quests: &QuestList) -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let (category_id, quest_id, datatype) = parse_filename(&quest_chunk_ack.filename)?;
+    let (_, category_quests) = quests.iter()
+        .nth(category_id as usize)
+        .ok_or(ShipError::InvalidQuestCategory(category_id as u32))?;
+
+    let quest = category_quests.iter()
+        .find(|q| {
+            q.id == quest_id
+        }).ok_or(ShipError::InvalidQuest(quest_id as u32))?;
+
+    let blob = match datatype {
+        DATATYPE_BIN => &quest.bin_blob,
+        DATATYPE_DAT => &quest.dat_blob,
+        _ => panic!()
+    };
+
+    let mut blob_cursor = Cursor::new(blob);
+    blob_cursor.seek(SeekFrom::Start((quest_chunk_ack.chunk_num as u64 + 1) * 0x400));
+    let mut subblob = [0u8; 0x400];
+    let blob_length = blob_cursor.read(&mut subblob)?;
+    if blob_length == 0 {
+        return Ok(Box::new(None.into_iter()));
+    }
+    let qc = QuestChunk {
+        chunk_num: quest_chunk_ack.chunk_num + 1,
+        filename: quest_chunk_ack.filename,
+        blob: subblob,
+        blob_length: blob_length as u32,
+        unknown: 0,
+    };
+    
+    Ok(Box::new(vec![(id, SendShipPacket::QuestChunk(qc))].into_iter()))
+}
+
+pub fn done_loading_quest(id: ClientId, quests: &QuestList, clients: &mut Clients, client_location: &ClientLocation)
+                          -> Result<Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send>, ShipError> {
+    let client = clients.get_mut(&id).ok_or(ShipError::ClientNotFound(id))?;
+    client.done_loading_quest = true;
+    let area_clients = client_location.get_all_clients_by_client(id).map_err(|err| -> ClientLocationError { err.into() })?;
+    let all_loaded = area_clients.iter().all(|c| {
+        clients.get(&c.client)
+            .map(|client| {
+                client.done_loading_quest
+            })
+            .unwrap_or(false)
+    });
+
+    if all_loaded {
+        Ok(Box::new(area_clients.into_iter().map(|c| {
+            (c.client, SendShipPacket::DoneLoadingQuest(DoneLoadingQuest {}))
+        })))
+    }
+    else {
+        Ok(Box::new(None.into_iter()))
+    }
+}

src/ship/packet/handler/room.rs

@@ -1,4 +1,5 @@
 use libpso::packet::ship::*;
+use libpso::packet::messages::*;
 use crate::common::serverstate::ClientId;
 use crate::common::leveltable::CharacterLevelTable;
 use crate::ship::ship::{SendShipPacket, ShipError, Rooms, Clients};
@@ -110,10 +111,35 @@ pub fn done_bursting(id: ClientId,
         let room = rooms.get_mut(room_id.0).unwrap().as_mut().unwrap();
         room.bursting = false;
     }
+    Box::new(client_location.get_client_neighbors(id).unwrap().into_iter()
+             .map(move |client| {
+                 vec![
+                     //(client.client, SendShipPacket::BurstDone72(BurstDone72::new())),
+                     (client.client, SendShipPacket::Message(Message::new(GameMessage::BurstDone(BurstDone {
+                         client: 0,
+                         target: 0
+                     })))),
+                 ]
+             }).flatten())
+}
+
+pub fn done_bursting2(id: ClientId,
+                     client_location: &ClientLocation,
+                     rooms: &mut Rooms)
+                     -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
+    let area = client_location.get_area(id).unwrap();
+    if let RoomLobby::Room(room_id) = area {
+        let room = rooms.get_mut(room_id.0).unwrap().as_mut().unwrap();
+        room.bursting = false;
+    }
     Box::new(client_location.get_client_neighbors(id).unwrap().into_iter()
              .map(move |client| {
                  vec![
                      (client.client, SendShipPacket::BurstDone72(BurstDone72::new())),
+                     /*(client.client, SendShipPacket::Message(Message::new(GameMessage::BurstDone(BurstDone {
+                         client: 1,
+                         target: 0
+                     })))),*/
                  ]
              }).flatten())
 }

src/ship/quests.rs

@@ -0,0 +1,224 @@
+use log::warn;
+use std::collections::{HashMap, BTreeMap, BTreeSet};
+use std::fs::File;
+use std::io::{Read, Write, Cursor, Seek, SeekFrom};
+use std::path::PathBuf;
+use std::convert::{TryInto, TryFrom};
+use thiserror::Error;
+use serde::{Serialize, Deserialize};
+use ages_prs::{LegacyPrsDecoder, LegacyPrsEncoder};
+use byteorder::{LittleEndian, ReadBytesExt};
+use libpso::packet::ship::QuestChunk;
+use libpso::util::array_to_utf16;
+use crate::ship::map::{MapArea, MapAreaError, MapObject, MapEnemy, enemy_data_from_stream, objects_from_stream};
+use crate::ship::room::Episode;
+
+
+#[derive(Debug, Serialize, Deserialize, Hash, PartialEq, Eq, PartialOrd, Ord)]
+pub struct QuestCategory {
+    index: usize,
+    pub name: String,
+    pub description: String,
+}
+
+
+#[derive(Debug, Serialize, Deserialize, Hash)]
+struct QuestListEntry {
+    bin: String,
+    dat: String,
+}
+
+#[derive(Debug, Serialize, Deserialize, Hash)]
+struct QuestListCategory {
+    list_order: usize,
+    description: String,
+    quests: Vec<QuestListEntry>,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct QuestListConfig {
+    questlist: HashMap<String, Vec<QuestListEntry>>,
+}
+
+#[derive(Error, Debug)]
+#[error("")]
+enum ParseDatError {
+    IoError(#[from] std::io::Error),
+    MapError(#[from] MapAreaError),
+    UnknownDatHeader(u32),
+    CouldNotDetermineEpisode,
+}
+
+const DAT_OBJECT_HEADER_ID: u32 = 1;
+const DAT_ENEMY_HEADER_ID: u32 = 2;
+const DAT_WAVE_HEADER_ID: u32 = 3;
+
+enum DatBlock {
+    Object(Vec<Option<MapObject>>),
+    Enemy(Vec<Option<MapEnemy>>),
+    Wave,
+}
+
+
+fn read_dat_section_header<T: Read + Seek>(cursor: &mut T, episode: &Episode) -> Result<DatBlock, ParseDatError> {
+    let header = cursor.read_u32::<LittleEndian>()?;
+    let offset = cursor.read_u32::<LittleEndian>()?;
+    let area = cursor.read_u32::<LittleEndian>()?;
+    let length = cursor.read_u32::<LittleEndian>()?;
+
+    let map_area = MapArea::from_value(episode, area)?;
+
+    match header {
+        DAT_OBJECT_HEADER_ID => {
+            let mut obj_data = vec![0u8; length as usize];
+            cursor.read(&mut obj_data);
+            let mut obj_cursor = Cursor::new(obj_data);
+
+            let objects = objects_from_stream(&mut obj_cursor, episode, &map_area);
+            Ok(DatBlock::Object(objects))
+        },
+        DAT_ENEMY_HEADER_ID => {
+            let mut enemy_data = vec![0u8; length as usize];
+            cursor.read(&mut enemy_data);
+            let mut enemy_cursor = Cursor::new(enemy_data);
+
+            let enemies = enemy_data_from_stream(&mut enemy_cursor, &map_area, episode);
+            
+            Ok(DatBlock::Enemy(enemies))
+        },
+        DAT_WAVE_HEADER_ID => {
+            cursor.seek(SeekFrom::Current(length as i64));
+            Ok(DatBlock::Wave)
+        },
+        _ => Err(ParseDatError::UnknownDatHeader(header))
+    }
+}
+
+fn quest_episode(bin: &[u8]) -> Option<Episode> {
+    for bytes in bin.windows(3) {
+        if bytes[0] == 0xF8 && bytes[1] == 0xBC {
+            warn!("ep? {:?}", bytes[2]);
+            return Some(Episode::from_quest(bytes[2]).ok()?)
+        }
+    }
+    None
+}
+
+fn parse_dat(dat: &[u8], episode: &Episode) -> Result<(Vec<Option<MapEnemy>>, Vec<Option<MapObject>>), ParseDatError> {
+    let mut cursor = Cursor::new(dat);
+
+    let header_iter = std::iter::from_fn(move || {
+        match read_dat_section_header(&mut cursor, episode) {
+            Ok(dat_block) => Some(dat_block),
+            Err(err) => {
+                warn!("unknown header in dat: {:?}", err);
+                None
+            }
+        }
+    });
+
+    Ok(header_iter.fold((Vec::new(), Vec::new()), |(mut enemies, mut objects), dat_block| {
+        match dat_block {
+            DatBlock::Object(mut objs) => {
+                objects.append(&mut objs)
+            },
+            DatBlock::Enemy(mut enemy) => {
+                enemies.append(&mut enemy)
+            },
+            _ => {}
+        }
+        
+        (enemies, objects)
+    }))
+}
+
+#[derive(Error, Debug)]
+#[error("")]
+enum QuestLoadError {
+    ParseDatError(#[from] ParseDatError),
+}
+
+#[derive(Debug)]
+pub struct Quest {
+    pub name: String,
+    pub description: String,
+    pub full_description: String,
+    pub language: u16,
+    pub id: u16,
+    pub bin_blob: Vec<u8>,
+    pub dat_blob: Vec<u8>,
+    pub enemies: Vec<Option<MapEnemy>>,
+    pub objects: Vec<Option<MapObject>>,
+}
+
+impl Quest {
+    fn from_bin_dat(bin: Vec<u8>, dat: Vec<u8>) -> Result<Quest, QuestLoadError> {
+        let id = u16::from_le_bytes(bin[16..18].try_into().unwrap());
+        let language = u16::from_le_bytes(bin[18..20].try_into().unwrap());
+        let name = array_to_utf16(&bin[24..88]);
+        let description = array_to_utf16(&bin[88..334]);
+        let full_description = array_to_utf16(&bin[334..920]);
+
+        let episode = quest_episode(&bin).ok_or(ParseDatError::CouldNotDetermineEpisode)?;
+        let (enemies, objects) = parse_dat(&dat, &episode)?;
+
+        let mut prs_bin = LegacyPrsEncoder::new(Vec::new());
+        prs_bin.write(&bin);
+        let mut prs_dat = LegacyPrsEncoder::new(Vec::new());
+        prs_dat.write(&dat);
+
+        Ok(Quest {
+            name: name,
+            description: description,
+            full_description: full_description,
+            id: id,
+            language: language,
+            bin_blob: prs_bin.into_inner().unwrap(),
+            dat_blob: prs_dat.into_inner().unwrap(),
+            enemies: enemies,
+            objects: objects,
+        })
+    }
+}
+
+// QuestCollection
+pub type QuestList = BTreeMap<QuestCategory, Vec<Quest>>;
+
+pub fn load_quests(quest_path: PathBuf) -> QuestList {
+    let mut f = File::open(quest_path).unwrap();
+    let mut s = String::new();
+    f.read_to_string(&mut s);
+
+    let mut used_quest_ids = BTreeSet::new();
+    let ql: BTreeMap<String, QuestListCategory> = toml::from_str(s.as_str()).unwrap();
+
+    ql.into_iter().map(|(category, category_details)| {
+        let quests = category_details.quests
+            .into_iter()
+            .filter_map(|quest| {
+                warn!("{:?}", quest.bin);
+                let dat_file = File::open(format!("data/quests/{}", quest.dat)).unwrap();
+                let bin_file = File::open(format!("data/quests/{}", quest.bin)).unwrap();
+                let mut dat_prs = LegacyPrsDecoder::new(dat_file);
+                let mut bin_prs = LegacyPrsDecoder::new(bin_file);
+                
+                let mut dat = Vec::new();
+                let mut bin = Vec::new();
+                dat_prs.read_to_end(&mut dat).unwrap();
+                bin_prs.read_to_end(&mut bin).unwrap();
+                
+                let quest = Quest::from_bin_dat(bin, dat).unwrap();
+                if used_quest_ids.contains(&quest.id) {
+                    return None;
+                }
+                used_quest_ids.insert(quest.id);
+                Some(quest)
+            });
+        (QuestCategory{
+            index: category_details.list_order,
+            name: category,
+            description: category_details.description,
+        }, quests.collect())
+    }).collect()
+    
+}

src/ship/room.rs

@@ -46,6 +46,17 @@ impl Into<u8> for Episode {
     }
 }
 
+impl Episode {
+    pub fn from_quest(value: u8) -> Result<Episode, RoomCreationError> {
+        match value {
+            0 => Ok(Episode::One),
+            1 => Ok(Episode::Two),
+            2 => Ok(Episode::Four),
+            _ => Err(RoomCreationError::InvalidEpisode(value))
+        }
+    }
+}
+
 #[derive(Debug, Copy, Clone, derive_more::Display)]
 pub enum Difficulty {
     Normal,

src/ship/ship.rs

@@ -12,7 +12,6 @@ use libpso::crypto::bb::PSOBBCipher;
 
 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;
@@ -25,10 +24,13 @@ use crate::ship::location::{ClientLocation, RoomLobby, MAX_ROOMS, ClientLocation
 
 use crate::ship::items;
 use crate::ship::room;
+use crate::ship::quests;
 use crate::ship::map::{MapsError, MapAreaError, MapArea};
 use crate::ship::packet::handler;
 
 pub const SHIP_PORT: u16 = 23423;
+pub const QUEST_CATEGORY_MENU_ID: u32 = 0xA2;
+pub const QUEST_SELECT_MENU_ID: u32 = 0xA3;
 pub type Rooms = [Option<room::RoomState>; MAX_ROOMS];
 pub type Clients = HashMap<ClientId, ClientState>;
 
@@ -51,6 +53,10 @@ pub enum ShipError {
     ItemManagerError(#[from] items::ItemManagerError),
     ItemDropLocationNotSet,
     BoxAlreadyDroppedItem(ClientId, u16),
+    InvalidQuestCategory(u32),
+    InvalidQuest(u32),
+    InvalidQuestFilename(String),
+    IoError(#[from] std::io::Error),
 }
 
 #[derive(Debug)]
@@ -71,18 +77,33 @@ pub enum RecvShipPacket {
     Like62ButCooler(Like62ButCooler),
     ClientCharacterData(ClientCharacterData),
     DoneBursting(DoneBursting),
+    DoneBursting2(DoneBursting2),
     LobbySelect(LobbySelect),
+    RequestQuestList(RequestQuestList),
+    MenuDetail(MenuDetail),
+    QuestDetailRequest(QuestDetailRequest),
+    QuestMenuSelect(QuestMenuSelect),
+    QuestFileRequest(QuestFileRequest),
+    QuestChunkAck(QuestChunkAck),
+    DoneLoadingQuest(DoneLoadingQuest),
 }
 
 impl RecvServerPacket for RecvShipPacket {
     fn from_bytes(data: &[u8]) -> Result<RecvShipPacket, PacketParseError> {
         match u16::from_le_bytes([data[2], data[3]]) {
             0x93 => Ok(RecvShipPacket::Login(Login::from_bytes(data)?)),
-            0x10 => match data[0] {
-                16 => Ok(RecvShipPacket::MenuSelect(MenuSelect::from_bytes(data)?)),
-                48 => Ok(RecvShipPacket::RoomPasswordReq(RoomPasswordReq::from_bytes(data)?)),
+            0x09 => match data[8] as u32 {
+                QUEST_SELECT_MENU_ID => Ok(RecvShipPacket::QuestDetailRequest(QuestDetailRequest::from_bytes(data)?)),
+                _ => Ok(RecvShipPacket::MenuDetail(MenuDetail::from_bytes(data)?)),
+            }
+            0x10 => match (data[0], data[8] as u32) {
+                (16, QUEST_SELECT_MENU_ID) => Ok(RecvShipPacket::QuestMenuSelect(QuestMenuSelect::from_bytes(data)?)),
+                (16, _) => Ok(RecvShipPacket::MenuSelect(MenuSelect::from_bytes(data)?)),
+                (48, _) => Ok(RecvShipPacket::RoomPasswordReq(RoomPasswordReq::from_bytes(data)?)),
                 _ => Err(PacketParseError::WrongPacketForServerType(u16::from_le_bytes([data[2], data[3]]), data.to_vec())),
             },
+            0x13 => Ok(RecvShipPacket::QuestChunkAck(QuestChunkAck::from_bytes(data)?)),
+            0x44 => Ok(RecvShipPacket::QuestFileRequest(QuestFileRequest::from_bytes(data)?)),
             0x61 => Ok(RecvShipPacket::CharData(CharData::from_bytes(data)?)),
             0x60 => Ok(RecvShipPacket::Message(Message::from_bytes(data)?)),
             0x62 => Ok(RecvShipPacket::DirectMessage(DirectMessage::from_bytes(data)?)),
@@ -96,7 +117,10 @@ impl RecvServerPacket for RecvShipPacket {
             0x6D => Ok(RecvShipPacket::Like62ButCooler(Like62ButCooler::from_bytes(data)?)),
             0x98 => Ok(RecvShipPacket::ClientCharacterData(ClientCharacterData::from_bytes(data)?)),
             0x6F => Ok(RecvShipPacket::DoneBursting(DoneBursting::from_bytes(data)?)),
+            0x16F => Ok(RecvShipPacket::DoneBursting2(DoneBursting2::from_bytes(data)?)),
             0x84 => Ok(RecvShipPacket::LobbySelect(LobbySelect::from_bytes(data)?)),
+            0xA2 => Ok(RecvShipPacket::RequestQuestList(RequestQuestList::from_bytes(data)?)),
+            0xAC => Ok(RecvShipPacket::DoneLoadingQuest(DoneLoadingQuest::from_bytes(data)?)),
             _ => Err(PacketParseError::WrongPacketForServerType(u16::from_le_bytes([data[2], data[3]]), data.to_vec()))
         }
     }
@@ -125,7 +149,14 @@ pub enum SendShipPacket {
     Like62ButCooler(Like62ButCooler),
     BurstDone72(BurstDone72),
     DoneBursting(DoneBursting),
+    DoneBursting2(DoneBursting2),
     LobbyList(LobbyList),
+    QuestCategoryList(QuestCategoryList),
+    QuestOptionList(QuestOptionList),
+    QuestDetail(QuestDetail),
+    QuestHeader(QuestHeader),
+    QuestChunk(QuestChunk),
+    DoneLoadingQuest(DoneLoadingQuest),
 }
 
 impl SendServerPacket for SendShipPacket {
@@ -152,7 +183,14 @@ impl SendServerPacket for SendShipPacket {
             SendShipPacket::Like62ButCooler(pkt) => pkt.as_bytes(),
             SendShipPacket::BurstDone72(pkt) => pkt.as_bytes(),
             SendShipPacket::DoneBursting(pkt) => pkt.as_bytes(),
+            SendShipPacket::DoneBursting2(pkt) => pkt.as_bytes(),
             SendShipPacket::LobbyList(pkt) => pkt.as_bytes(),
+            SendShipPacket::QuestCategoryList(pkt) => pkt.as_bytes(),
+            SendShipPacket::QuestOptionList(pkt) => pkt.as_bytes(),
+            SendShipPacket::QuestDetail(pkt) => pkt.as_bytes(),
+            SendShipPacket::QuestHeader(pkt) => pkt.as_bytes(),
+            SendShipPacket::QuestChunk(pkt) => pkt.as_bytes(),
+            SendShipPacket::DoneLoadingQuest(pkt) => pkt.as_bytes(),
         }
     }
 }
@@ -165,6 +203,12 @@ pub struct ItemDropLocation {
     pub item_id: items::ClientItemId,
 }
 
+pub struct LoadingQuest {
+    pub header_bin: Option<QuestHeader>,
+    pub header_dat: Option<QuestHeader>,
+    //pub quest_chunk_bin: Option<Box<dyn Iterator<Item = >>>,
+}
+
 pub struct ClientState {
     pub user: UserAccountEntity,
     pub settings: UserSettingsEntity,
@@ -173,6 +217,8 @@ pub struct ClientState {
     //guildcard: GuildCard,
     pub block: u32,
     pub item_drop_location: Option<ItemDropLocation>,
+    pub done_loading_quest: bool,
+    //pub loading_quest: Option<LoadingQuest>,
 }
 
 impl ClientState {
@@ -184,6 +230,7 @@ impl ClientState {
             session: session,
             block: 1,
             item_drop_location: None,
+            done_loading_quest: false,
         }
     }
 }
@@ -197,6 +244,7 @@ pub struct ShipServerState<EG: EntityGateway> {
     name: String,
     rooms: Rooms,
     item_manager: items::ItemManager,
+    quests: quests::QuestList,
 }
 
 impl<EG: EntityGateway> ShipServerState<EG> {
@@ -209,6 +257,7 @@ impl<EG: EntityGateway> ShipServerState<EG> {
             name: "Sona-Nyl".into(),
             rooms: [None; MAX_ROOMS],
             item_manager: items::ItemManager::new(),
+            quests: quests::load_quests("data/quests.toml".into()),
         }
     }
 
@@ -288,13 +337,26 @@ impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
             RecvShipPacket::Login(login) => {
                 Box::new(handler::auth::validate_login(id, login, &mut self.entity_gateway, &mut self.clients, &mut self.item_manager, &self.name)?.into_iter().map(move |pkt| (id, pkt)))
             },
+            RecvShipPacket::QuestDetailRequest(questdetailrequest) => {
+                match questdetailrequest.menu {
+                    QUEST_SELECT_MENU_ID => handler::quest::quest_detail(id, questdetailrequest, &self.quests)?,
+                    _ => unreachable!(),
+                }
+            },
             RecvShipPacket::MenuSelect(menuselect) => {
                 match menuselect.menu {
                     BLOCK_MENU_ID => Box::new(handler::lobby::block_selected(id, menuselect, &mut self.clients, &self.item_manager, &self.level_table)?.into_iter().map(move |pkt| (id, pkt))),
                     ROOM_MENU_ID => handler::room::join_room(id, menuselect, &mut self.client_location, &mut self.clients, &mut self.item_manager, &self.level_table, &mut self.rooms)?,
+                    QUEST_CATEGORY_MENU_ID => handler::quest::select_quest_category(id, menuselect, &self.quests)?,
                     _ => unreachable!(),
                 }
             },
+            RecvShipPacket::QuestMenuSelect(questmenuselect) => {
+                handler::quest::load_quest(id, questmenuselect, &self.quests, &mut self.clients, &self.client_location, &mut self.rooms)?
+            },
+            RecvShipPacket::MenuDetail(_menudetail) => {
+                unreachable!();
+            },
             RecvShipPacket::RoomPasswordReq(room_password_req) => {
                 if room_password_req.password == self.rooms[room_password_req.item as usize].as_ref()
                     .ok_or(ShipError::InvalidRoom(room_password_req.item))?
@@ -349,9 +411,25 @@ impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
             RecvShipPacket::DoneBursting(_) => {
                 handler::room::done_bursting(id, &self.client_location, &mut self.rooms)
             },
+            RecvShipPacket::DoneBursting2(_) => {
+                Box::new(None.into_iter())
+                //handler::room::done_bursting2(id, &self.client_location, &mut self.rooms)
+            },
             RecvShipPacket::LobbySelect(pkt) => {
                 Box::new(handler::lobby::change_lobby(id, pkt.lobby, &mut self.client_location, &self.clients, &mut self.item_manager, &self.level_table, &mut self.rooms, &mut self.entity_gateway)?.into_iter())
-            }
+            },
+            RecvShipPacket::RequestQuestList(_) => {
+                handler::quest::send_quest_category_list(id, &self.quests)?
+            },
+            RecvShipPacket::QuestFileRequest(quest_file_request) => {
+                handler::quest::quest_file_request(id, quest_file_request, &self.quests)?
+            },
+            RecvShipPacket::QuestChunkAck(quest_chunk_ack) => {
+                handler::quest::quest_chunk_ack(id, quest_chunk_ack, &self.quests)?
+            },
+            RecvShipPacket::DoneLoadingQuest(_) => {
+                handler::quest::done_loading_quest(id, &self.quests, &mut self.clients, &self.client_location)?
+            },
         })
     }