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Use u8 for packet IDs

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timvisee 2021-11-16 17:13:30 +01:00
parent b06f26b3e8
commit 7df3829e00
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GPG Key ID: B8DB720BC383E172
2 changed files with 31 additions and 31 deletions
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10
src/proto/packet.rs
View File

@ -17,7 +17,7 @@ use crate::types;
/// Having a packet ID and a raw data byte array. /// Having a packet ID and a raw data byte array.
pub struct RawPacket { pub struct RawPacket {
/// Packet ID. /// Packet ID.
pub id: i32, pub id: u8,
/// Packet data. /// Packet data.
pub data: Vec<u8>, pub data: Vec<u8>,
@ -25,7 +25,7 @@ pub struct RawPacket {
impl RawPacket { impl RawPacket {
/// Construct new raw packet. /// Construct new raw packet.
pub fn new(id: i32, data: Vec<u8>) -> Self { pub fn new(id: u8, data: Vec<u8>) -> Self {
Self { id, data } Self { id, data }
} }
@ -35,7 +35,7 @@ impl RawPacket {
let (read, packet_id) = types::read_var_int(buf)?; let (read, packet_id) = types::read_var_int(buf)?;
buf = &buf[read..]; buf = &buf[read..];
Ok(Self::new(packet_id, buf.to_vec())) Ok(Self::new(packet_id as u8, buf.to_vec()))
} }
/// Decode packet from raw buffer. /// Decode packet from raw buffer.
@ -95,7 +95,7 @@ impl RawPacket {
/// Encode compressed packet to raw buffer. /// Encode compressed packet to raw buffer.
fn encode_compressed(&self, threshold: i32) -> Result<Vec<u8>, ()> { fn encode_compressed(&self, threshold: i32) -> Result<Vec<u8>, ()> {
// Packet payload: packet ID and data buffer // Packet payload: packet ID and data buffer
let mut payload = types::encode_var_int(self.id)?; let mut payload = types::encode_var_int(self.id as i32)?;
payload.extend_from_slice(&self.data); payload.extend_from_slice(&self.data);
// Determine whether to compress, encode data length bytes // Determine whether to compress, encode data length bytes
@ -126,7 +126,7 @@ impl RawPacket {
/// Encode uncompressed packet to raw buffer. /// Encode uncompressed packet to raw buffer.
fn encode_uncompressed(&self) -> Result<Vec<u8>, ()> { fn encode_uncompressed(&self) -> Result<Vec<u8>, ()> {
let mut data = types::encode_var_int(self.id)?; let mut data = types::encode_var_int(self.id as i32)?;
data.extend_from_slice(&self.data); data.extend_from_slice(&self.data);
let len = data.len() as i32; let len = data.len() as i32;

52
src/proto/packets.rs
View File

@ -3,39 +3,39 @@
#![allow(unused)] #![allow(unused)]
pub mod handshake { pub mod handshake {
pub const SERVER_HANDSHAKE: i32 = 0; pub const SERVER_HANDSHAKE: u8 = 0;
} }
pub mod status { pub mod status {
pub const CLIENT_STATUS: i32 = 0; pub const CLIENT_STATUS: u8 = 0;
pub const CLIENT_PING: i32 = 1; pub const CLIENT_PING: u8 = 1;
pub const SERVER_STATUS: i32 = 0; pub const SERVER_STATUS: u8 = 0;
pub const SERVER_PING: i32 = 1; pub const SERVER_PING: u8 = 1;
} }
pub mod login { pub mod login {
pub const CLIENT_DISCONNECT: i32 = 0x00; pub const CLIENT_DISCONNECT: u8 = 0x00;
pub const CLIENT_LOGIN_SUCCESS: i32 = 0x02; pub const CLIENT_LOGIN_SUCCESS: u8 = 0x02;
pub const CLIENT_SET_COMPRESSION: i32 = 0x03; pub const CLIENT_SET_COMPRESSION: u8 = 0x03;
pub const SERVER_LOGIN_START: i32 = 0x00; pub const SERVER_LOGIN_START: u8 = 0x00;
} }
pub mod play { pub mod play {
pub const CLIENT_CHAT_MSG: i32 = 0x0F; pub const CLIENT_CHAT_MSG: u8 = 0x0F;
pub const CLIENT_PLUGIN_MESSAGE: i32 = 0x18; pub const CLIENT_PLUGIN_MESSAGE: u8 = 0x18;
pub const CLIENT_NAMED_SOUND_EFFECT: i32 = 0x19; pub const CLIENT_NAMED_SOUND_EFFECT: u8 = 0x19;
pub const CLIENT_DISCONNECT: i32 = 0x1A; pub const CLIENT_DISCONNECT: u8 = 0x1A;
pub const CLIENT_KEEP_ALIVE: i32 = 0x21; pub const CLIENT_KEEP_ALIVE: u8 = 0x21;
pub const CLIENT_JOIN_GAME: i32 = 0x26; pub const CLIENT_JOIN_GAME: u8 = 0x26;
pub const CLIENT_PLAYER_POS_LOOK: i32 = 0x38; pub const CLIENT_PLAYER_POS_LOOK: u8 = 0x38;
pub const CLIENT_RESPAWN: i32 = 0x3D; pub const CLIENT_RESPAWN: u8 = 0x3D;
pub const CLIENT_SPAWN_POS: i32 = 0x4B; pub const CLIENT_SPAWN_POS: u8 = 0x4B;
pub const CLIENT_SET_TITLE_SUBTITLE: i32 = 0x57; pub const CLIENT_SET_TITLE_SUBTITLE: u8 = 0x57;
pub const CLIENT_TIME_UPDATE: i32 = 0x58; pub const CLIENT_TIME_UPDATE: u8 = 0x58;
pub const CLIENT_SET_TITLE_TEXT: i32 = 0x59; pub const CLIENT_SET_TITLE_TEXT: u8 = 0x59;
pub const CLIENT_SET_TITLE_TIMES: i32 = 0x5A; pub const CLIENT_SET_TITLE_TIMES: u8 = 0x5A;
pub const SERVER_CLIENT_SETTINGS: i32 = 0x05; pub const SERVER_CLIENT_SETTINGS: u8 = 0x05;
pub const SERVER_PLUGIN_MESSAGE: i32 = 0x0A; pub const SERVER_PLUGIN_MESSAGE: u8 = 0x0A;
pub const SERVER_PLAYER_POS: i32 = 0x11; pub const SERVER_PLAYER_POS: u8 = 0x11;
pub const SERVER_PLAYER_POS_ROT: i32 = 0x12; pub const SERVER_PLAYER_POS_ROT: u8 = 0x12;
} }