redstrate/kawari
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Add !setpos debug command to forcefully move the player

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This is useful in some territories where you might not spawn in the correct
position. It currently locks up movement afterwards, but it's still useful.
This commit is contained in:
Joshua Goins 2025-03-13 19:52:01 -04:00
parent 74f7554aa8
commit 1141f6fb35
2 changed files with 64 additions and 2 deletions
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51
src/bin/kawari-world.rs
View file

@ -1,14 +1,14 @@
use std::time::{SystemTime, UNIX_EPOCH};
use kawari::client_select_data::ClientCustomizeData;
use kawari::ipc::{GameMasterCommandType, IPCOpCode, IPCSegment, IPCStructData};
use kawari::ipc::{ActorSetPos, GameMasterCommandType, IPCOpCode, IPCSegment, IPCStructData};
use kawari::oodle::FFXIVOodle;
use kawari::packet::{
CompressionType, PacketSegment, SegmentType, State, parse_packet, send_keep_alive, send_packet,
};
use kawari::world::{
ActorControlSelf, ActorControlType, CustomizeData, InitZone, PlayerSetup, PlayerSpawn,
PlayerStats, UpdateClassInfo,
PlayerStats, Position, UpdateClassInfo,
};
use kawari::{CONTENT_ID, WORLD_ID, ZONE_ID};
use tokio::io::AsyncReadExt;
@ -483,6 +483,53 @@ async fn main() {
}
IPCStructData::ChatMessage { message, .. } => {
tracing::info!("Client sent chat message: {message}!");
let parts: Vec<&str> = message.split(' ').collect();
match parts[0] {
"!setpos" => {
let pos_x = parts[1].parse::<f32>().unwrap();
let pos_y = parts[2].parse::<f32>().unwrap();
let pos_z = parts[3].parse::<f32>().unwrap();
// set pos
{
let ipc = IPCSegment {
unk1: 14,
unk2: 0,
op_code: IPCOpCode::ActorSetPos,
server_id: WORLD_ID,
timestamp: timestamp_secs(),
data: IPCStructData::ActorSetPos(
ActorSetPos {
unk: 0x020fa3b8,
position: Position {
x: pos_x,
y: pos_y,
z: pos_z,
},
..Default::default()
},
),
};
let response_packet = PacketSegment {
source_actor: state.player_id.unwrap(),
target_actor: state.player_id.unwrap(),
segment_type: SegmentType::Ipc {
data: ipc,
},
};
send_packet(
&mut write,
&[response_packet],
&mut state,
CompressionType::Oodle,
)
.await;
}
}
_ => tracing::info!("Unrecognized debug command!"),
}
}
IPCStructData::GameMasterCommand { command, arg, .. } => {
tracing::info!("Got a game master command!");

15
src/ipc.rs
View file

@ -81,6 +81,8 @@ pub enum IPCOpCode {
ChatMessage = 0xCA,
// Sent by the client when they send a GM command. This can only be sent by the client if they are sent a GM rank.
GameMasterCommand = 0x3B3,
// Sent by the server to modify the client's position
ActorSetPos = 0x223,
}
#[binrw]
@ -112,6 +114,15 @@ pub struct Server {
pub name: String,
}
#[binrw]
#[derive(Debug, Clone, Default)]
pub struct ActorSetPos {
pub unk: u32,
pub layer_id: u32,
pub position: Position,
pub unk3: u32,
}
#[binrw]
#[derive(Debug, Clone, Default)]
pub struct CharacterDetails {
@ -417,6 +428,8 @@ pub enum IPCStructData {
// TODO: guessed
unk: [u8; 8],
},
#[br(pre_assert(false))]
ActorSetPos(ActorSetPos),
}
#[binrw]
@ -474,6 +487,7 @@ impl IPCSegment {
IPCStructData::Disconnected { .. } => todo!(),
IPCStructData::ChatMessage { .. } => 1056,
IPCStructData::GameMasterCommand { .. } => todo!(),
IPCStructData::ActorSetPos { .. } => 24,
}
}
}
@ -523,6 +537,7 @@ mod tests {
IPCStructData::PlayerSetup(PlayerSetup::default()),
IPCStructData::UpdateClassInfo(UpdateClassInfo::default()),
IPCStructData::PlayerSpawn(PlayerSpawn::default()),
IPCStructData::ActorSetPos(ActorSetPos::default()),
];
for ipc in &ipc_types {