feat: add 2022 spec car damage packet parser

src/lib.rs

@@ -3,9 +3,10 @@ pub mod packets;
 
 use crate::constants::PacketId;
 use crate::packets::{
-    F1PacketCarSetups, F1PacketCarStatus, F1PacketCarTelemetry, F1PacketEvent,
-    F1PacketFinalClassification, F1PacketLap, F1PacketMotion,
-    F1PacketParticipants, F1PacketSession,
+    F1PacketCarDamage, F1PacketCarSetups, F1PacketCarStatus,
+    F1PacketCarTelemetry, F1PacketEvent, F1PacketFinalClassification,
+    F1PacketLap, F1PacketLobbyInfo, F1PacketMotion, F1PacketParticipants,
+    F1PacketSession,
 };
 
 use binrw::io::Cursor;
@@ -100,4 +101,10 @@ pub struct F1PacketBody {
     /// Final classification confirmation at the end of a race.
     #[br(if(packet_id == PacketId::FinalClassification), args(packet_format))]
     pub final_classification: Option<F1PacketFinalClassification>,
+    /// Details of players in a multiplayer lobby.
+    #[br(if(packet_id == PacketId::LobbyInfo), args(packet_format))]
+    pub lobby_info: Option<F1PacketLobbyInfo>,
+    /// Car damage parameters for all cars in the session.
+    #[br(if(packet_id == PacketId::CarDamage), args(packet_format))]
+    pub car_damage: Option<F1PacketCarDamage>,
 }

src/packets/car_damage.rs

@@ -0,0 +1,62 @@
+use super::u8_to_bool;
+use binrw::BinRead;
+use serde::{Deserialize, Serialize};
+
+#[derive(
+    BinRead, PartialEq, PartialOrd, Copy, Clone, Debug, Serialize, Deserialize,
+)]
+#[br(little, import(_packet_format: u16))]
+pub struct CarDamageData {
+    /// Tyre wear percentage for all wheels.
+    /// See [`wheel_index`](mod@crate::constants::wheel_index)
+    /// for wheel order.
+    pub tyres_wear: [f32; 4],
+    /// Tyre damage percentage for all wheels.
+    /// See [`wheel_index`](mod@crate::constants::wheel_index)
+    /// for wheel order.
+    pub tyres_damage: [u8; 4],
+    /// Brake damage percentage for all wheels.
+    /// See [`wheel_index`](mod@crate::constants::wheel_index)
+    /// for wheel order.
+    pub brakes_damage: [u8; 4],
+    /// Front left wing damage (percentage)
+    pub front_left_wing_damage: u8,
+    /// Front right wing damage (percentage)
+    pub front_right_wing_damage: u8,
+    /// Rear wing damage (percentage)
+    pub rear_wing_damage: u8,
+    /// Floor damage (percentage)
+    pub floor_damage: u8,
+    /// Diffuser damage (percentage)
+    pub diffuser_damage: u8,
+    /// Sidepod damage (percentage)
+    pub sidepod_damage: u8,
+    /// Whether DRS has failed
+    #[br(map(u8_to_bool))]
+    pub drs_fault: bool,
+    /// Whether ERS has failed
+    #[br(map(u8_to_bool))]
+    pub ers_fault: bool,
+    /// Gearbox damage (percentage)
+    pub gearbox_damage: u8,
+    /// Engine damage (percentage)
+    pub engine_damage: u8,
+    /// Engine MGU-H wear (percentage)
+    pub engine_mguh_wear: u8,
+    /// Engine ES wear (percentage)
+    pub engine_es_wear: u8,
+    /// Engine CE wear (percentage)
+    pub engine_ce_wear: u8,
+    /// Engine ICE wear (percentage)
+    pub engine_ice_wear: u8,
+    /// Engine MGU-K wear (percentage)
+    pub engine_mguk_wear: u8,
+    /// Engine TC wear (percentage)
+    pub engine_tc_wear: u8,
+    /// Whether the engine has blown
+    #[br(map(u8_to_bool))]
+    pub engine_blown: bool,
+    /// Whether the engine has seized
+    #[br(map(u8_to_bool))]
+    pub engine_seized: bool,
+}

src/packets/mod.rs

@@ -1,13 +1,14 @@
+mod car_damage;
 pub mod car_setups;
 pub mod car_status;
 pub mod car_telemetry;
 pub mod event;
 pub mod final_classification;
 pub mod lap;
+mod lobby;
 pub mod motion;
 pub mod participants;
 pub mod session;
-mod lobby;
 
 use crate::constants::{
     BrakingAssist, DynamicRacingLine, DynamicRacingLineType, ForecastAccuracy,
@@ -25,6 +26,7 @@ use crate::packets::motion::CarMotionData;
 use crate::packets::participants::ParticipantsData;
 use crate::packets::session::{MarshalZone, WeatherForecastSample};
 
+use crate::packets::car_damage::CarDamageData;
 use binrw::BinRead;
 use serde::{Deserialize, Serialize};
 use std::string::FromUtf8Error;
@@ -315,6 +317,7 @@ pub struct F1PacketFinalClassification {
 }
 
 /// Packet detailing all the players that are currently in a multiplayer lobby.
+#[non_exhaustive]
 #[derive(
     BinRead, PartialEq, PartialOrd, Clone, Debug, Serialize, Deserialize,
 )]
@@ -327,7 +330,7 @@ pub struct F1PacketFinalClassification {
         num_players
     )
 )]
-pub struct F1PacketLobbyInfoData {
+pub struct F1PacketLobbyInfo {
     /// Number of players in the lobby (no greater than 22).
     #[br(map(u8_to_usize))]
     pub num_players: usize,
@@ -338,6 +341,18 @@ pub struct F1PacketLobbyInfoData {
     pub lobby_info_data: Vec<LobbyInfoData>,
 }
 
+/// Car damage parameters for all cars in the session.
+#[non_exhaustive]
+#[derive(
+    BinRead, PartialEq, PartialOrd, Clone, Debug, Serialize, Deserialize,
+)]
+#[br(little, import(packet_format: u16))]
+pub struct F1PacketCarDamage {
+    /// Car damage data. Should have a size of 22.
+    #[br(count(MAX_NUM_CARS), args{ inner: (packet_format,) })]
+    pub car_damage_data: Vec<CarDamageData>,
+}
+
 /// Extended motion data for player's car. Available as a:
 /// - part of [`F1PacketMotion`] in the 2022 format
 /// - standalone packet from the 2023 format onwards