From 37b892f5dc5f07c5cf74d345abad4d58ddd6c165 Mon Sep 17 00:00:00 2001
From: Andy Newjack <andynewjack@protonmail.com>
Date: Sun, 1 Mar 2020 02:57:18 -0400
Subject: [PATCH] view info board

---
 src/entity/character.rs |  2 +-
 src/ship/character.rs   | 11 +----------
 src/ship/ship.rs        | 34 ++++++++++++++++++++++++++++++++--
 3 files changed, 34 insertions(+), 13 deletions(-)

diff --git a/src/entity/character.rs b/src/entity/character.rs
index ab84014..2436d13 100644
--- a/src/entity/character.rs
+++ b/src/entity/character.rs
@@ -236,7 +236,7 @@ impl CharacterInfoboard {
         }
     }
 
-    pub fn as_bytes(&mut self) -> [u16; 172] {
+    pub fn as_bytes(&self) -> [u16; 172] {
         self.board
     }
 
diff --git a/src/ship/character.rs b/src/ship/character.rs
index 7aa71ad..f6334bc 100644
--- a/src/ship/character.rs
+++ b/src/ship/character.rs
@@ -82,7 +82,6 @@ pub struct FullCharacterBytesBuilder<'a> {
     inventory: Option<&'a Inventory>,
     key_config: Option<&'a [u8; 0x16C]>,
     joystick_config: Option<&'a [u8; 0x38]>,
-    info_board: Option<&'a [u16; 172]>,
 }
 
 
@@ -95,7 +94,6 @@ impl<'a> FullCharacterBytesBuilder<'a> {
             inventory: None,
             key_config: None,
             joystick_config: None,
-            info_board: None,
         }
     }
 
@@ -141,12 +139,6 @@ impl<'a> FullCharacterBytesBuilder<'a> {
         }
     }
 
-    pub fn info_board(self, info_board: &'a [u16; 172]) -> FullCharacterBytesBuilder<'a> {
-        FullCharacterBytesBuilder {
-            info_board: Some(info_board),
-            ..self
-        }
-    }
 
     pub fn build(self) -> character::FullCharacter {
         let character = self.character.unwrap();
@@ -155,7 +147,6 @@ impl<'a> FullCharacterBytesBuilder<'a> {
         let inventory = self.inventory.unwrap();
         let key_config = self.key_config.unwrap();
         let joystick_config = self.joystick_config.unwrap();
-        let info_board = self.info_board.unwrap();
 
         character::FullCharacter {
             character: CharacterBytesBuilder::new()
@@ -173,7 +164,7 @@ impl<'a> FullCharacterBytesBuilder<'a> {
                 joystick_config: *joystick_config,
                 ..character::KeyTeamConfig::default()
             },
-            info_board: *info_board,
+            info_board: character.info_board.as_bytes(),
             ..character::FullCharacter::default()
         }
     }
diff --git a/src/ship/ship.rs b/src/ship/ship.rs
index dbed40a..29069dc 100644
--- a/src/ship/ship.rs
+++ b/src/ship/ship.rs
@@ -44,6 +44,7 @@ pub enum RecvShipPacket {
     CreateRoom(CreateRoom),
     RoomNameRequest(RoomNameRequest),
     UpdateConfig(UpdateConfig),
+    ViewInfoboardRequest(ViewInfoboardRequest),
     WriteInfoboard(WriteInfoboard),
 }
 
@@ -59,6 +60,7 @@ impl RecvServerPacket for RecvShipPacket {
             0xC1 => Ok(RecvShipPacket::CreateRoom(CreateRoom::from_bytes(data)?)),
             0x8A => Ok(RecvShipPacket::RoomNameRequest(RoomNameRequest::from_bytes(data)?)),
             0x7ED => Ok(RecvShipPacket::UpdateConfig(UpdateConfig::from_bytes(data)?)),
+            0xD8 => Ok(RecvShipPacket::ViewInfoboardRequest(ViewInfoboardRequest::from_bytes(data)?)),
             0xD9 => Ok(RecvShipPacket::WriteInfoboard(WriteInfoboard::from_bytes(data)?)),
             _ => Err(PacketParseError::WrongPacketForServerType(u16::from_le_bytes([data[2], data[3]]), data.to_vec()))
         }
@@ -83,6 +85,7 @@ pub enum SendShipPacket {
     LeaveLobby(LeaveLobby),
     LeaveRoom(LeaveRoom),
     RoomNameResponse(RoomNameResponse),
+    ViewInfoboardResponse(ViewInfoboardResponse),
 }
 
 impl SendServerPacket for SendShipPacket {
@@ -104,6 +107,7 @@ impl SendServerPacket for SendShipPacket {
             SendShipPacket::LeaveLobby(pkt) => pkt.as_bytes(),
             SendShipPacket::LeaveRoom(pkt) => pkt.as_bytes(),
             SendShipPacket::RoomNameResponse(pkt) => pkt.as_bytes(),
+            SendShipPacket::ViewInfoboardResponse(pkt) => pkt.as_bytes(),
         }
     }
 }
@@ -199,13 +203,12 @@ impl<EG: EntityGateway> ShipServerState<EG> {
         let (level, stats) = self.level_table.get_stats_from_exp(client.character.char_class, client.character.exp);
 
         let fc = FullCharacterBytesBuilder::new()
-            .character(&client.character.clone())
+            .character(&client.character)
             .stats(&stats)
             .level(level)
             .inventory(&client.inventory)
             .key_config(&client.settings.settings.key_config)
             .joystick_config(&client.settings.settings.joystick_config)
-            .info_board(&client.character.info_board.as_bytes())
             .build();
 
         Ok(vec![
@@ -411,6 +414,29 @@ impl<EG: EntityGateway> ShipServerState<EG> {
         Box::new(None.into_iter())
     }
 
+    fn request_infoboard(&mut self, id: ClientId, request_infoboard: &ViewInfoboardRequest) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
+        let lobby = self.client_location.get_area_by_user(id);
+        let clients = lobby.clients();
+        let r = clients
+            .iter()
+            .filter(|c| c.client_id != id)
+            .filter_map(|c| {
+                self.clients.get(&c.client_id)
+            })
+            .map(|c| {
+                InfoboardResponse {
+                    name: libpso::utf8_to_utf16_array!(c.character.name, 16),
+                    message: c.character.info_board.as_bytes(),
+                }
+            })
+            .collect();
+
+        // Box::new(vec![(id, ViewInfoboardResponse {
+        //     response: r
+        // }].into_iter())
+        Box::new(vec![(id, SendShipPacket::ViewInfoboardResponse(ViewInfoboardResponse {response: r}))].into_iter())
+    }
+
     fn write_infoboard(&mut self, id: ClientId, new_infoboard: &WriteInfoboard) -> Box<dyn Iterator<Item = (ClientId, SendShipPacket)> + Send> {
         let client = self.clients.get_mut(&id).ok_or(ShipError::ClientNotFound(id)).unwrap();
         client.character.info_board.update_infoboard(new_infoboard);
@@ -474,6 +500,10 @@ impl<EG: EntityGateway> ServerState for ShipServerState<EG> {
                 self.update_config(id, pkt)
             },
 
+            RecvShipPacket::ViewInfoboardRequest(pkt) => {
+                self.request_infoboard(id, pkt)
+            },
+
             RecvShipPacket::WriteInfoboard(pkt) => {
                 self.write_infoboard(id, pkt)
             },