ghast_protocol/generated/v1_8/login/
serverbound.rs

1// @generated by ghast-codegen-protocol from PrismarineJS minecraft-data 3.119.0
2// (data/pc/1.8/protocol.json, Minecraft 1.8.9). Do not edit; run `cargo run -p ghast-codegen-protocol`.
3// minecraft-data is MIT licensed, Copyright (c) 2015 PrismarineJS; see ../NOTICE.
4
5//! Serverbound packets of the login state.
6
7#![allow(
8    unused_imports,
9    unused_variables,
10    unused_mut,
11    unused_parens,
12    unused_braces,
13    clippy::all,
14    clippy::pedantic,
15    non_camel_case_types,
16    non_snake_case
17)]
18use crate::codec::{Decode, DecodeResult, Encode, EncodeResult, McWrite, Reader, decode_exact};
19use crate::error::{DecodeError, EncodeError};
20use crate::nbt::RawNbt;
21use crate::packet::{Direction, PacketSet, RawPacket, State};
22#[cfg(feature = "testgen")]
23use crate::testgen::{Gen, Generate};
24use crate::types::{BlockPos, ByteString, PositionLayout, Uuid};
25use crate::v1_8::types;
26use bytes::{BufMut, Bytes, BytesMut};
27
28/// Packet ids.
29pub mod id {
30    /// `login_start`
31    pub const LOGIN_START: i32 = 0x00;
32    /// `encryption_begin`
33    pub const ENCRYPTION_BEGIN: i32 = 0x01;
34}
35
36/// `login_start` (serverbound login, id 0x00).
37#[derive(Debug, Clone, PartialEq)]
38pub struct LoginStart {
39    /// `username`
40    pub username: ByteString,
41}
42impl crate::packet::Packet for LoginStart {
43    const ID: i32 = id::LOGIN_START;
44    const NAME: &'static str = "login_start";
45    const STATE: State = State::Login;
46    const DIRECTION: Direction = Direction::Serverbound;
47}
48impl Decode for LoginStart {
49    fn decode(r: &mut Reader<'_>) -> DecodeResult<Self> {
50        Ok({
51            let v31 = r.read_string()?;
52            LoginStart { username: v31 }
53        })
54    }
55}
56impl Encode for LoginStart {
57    fn encode(&self, w: &mut BytesMut) -> EncodeResult {
58        w.put_string(&(*self).username)?;
59        Ok(())
60    }
61}
62#[cfg(feature = "testgen")]
63impl Generate for LoginStart {
64    fn generate(g: &mut Gen) -> Self {
65        {
66            let v32 = g.string();
67            LoginStart { username: v32 }
68        }
69    }
70}
71impl From<LoginStart> for ServerboundLoginPacket {
72    fn from(p: LoginStart) -> Self {
73        Self::LoginStart(p)
74    }
75}
76
77/// `encryption_begin` (serverbound login, id 0x01).
78#[derive(Debug, Clone, PartialEq)]
79pub struct EncryptionBegin {
80    /// `sharedSecret`
81    pub shared_secret: Bytes,
82    /// `verifyToken`
83    pub verify_token: Bytes,
84}
85impl crate::packet::Packet for EncryptionBegin {
86    const ID: i32 = id::ENCRYPTION_BEGIN;
87    const NAME: &'static str = "encryption_begin";
88    const STATE: State = State::Login;
89    const DIRECTION: Direction = Direction::Serverbound;
90}
91impl Decode for EncryptionBegin {
92    fn decode(r: &mut Reader<'_>) -> DecodeResult<Self> {
93        Ok({
94            let v33 = r.read_byte_array()?;
95            let v34 = r.read_byte_array()?;
96            EncryptionBegin {
97                shared_secret: v33,
98                verify_token: v34,
99            }
100        })
101    }
102}
103impl Encode for EncryptionBegin {
104    fn encode(&self, w: &mut BytesMut) -> EncodeResult {
105        w.put_byte_array(&(*self).shared_secret)?;
106        w.put_byte_array(&(*self).verify_token)?;
107        Ok(())
108    }
109}
110#[cfg(feature = "testgen")]
111impl Generate for EncryptionBegin {
112    fn generate(g: &mut Gen) -> Self {
113        {
114            let v35 = g.bytes();
115            let v36 = g.bytes();
116            EncryptionBegin {
117                shared_secret: v35,
118                verify_token: v36,
119            }
120        }
121    }
122}
123impl From<EncryptionBegin> for ServerboundLoginPacket {
124    fn from(p: EncryptionBegin) -> Self {
125        Self::EncryptionBegin(p)
126    }
127}
128
129/// Every Serverbound packet of the Login state.
130#[derive(Debug, Clone, PartialEq)]
131pub enum ServerboundLoginPacket {
132    /// `login_start`
133    LoginStart(LoginStart),
134    /// `encryption_begin`
135    EncryptionBegin(EncryptionBegin),
136}
137
138impl PacketSet for ServerboundLoginPacket {
139    const STATE: State = State::Login;
140    const DIRECTION: Direction = Direction::Serverbound;
141    fn decode_raw(raw: &RawPacket) -> DecodeResult<Self> {
142        match raw.id {
143            id::LOGIN_START => decode_exact(&raw.body).map(Self::LoginStart),
144            id::ENCRYPTION_BEGIN => decode_exact(&raw.body).map(Self::EncryptionBegin),
145            other => Err(DecodeError::UnknownPacketId(other)),
146        }
147    }
148    fn id(&self) -> i32 {
149        match *self {
150            Self::LoginStart(_) => id::LOGIN_START,
151            Self::EncryptionBegin(_) => id::ENCRYPTION_BEGIN,
152        }
153    }
154    fn name(&self) -> &'static str {
155        match *self {
156            Self::LoginStart(_) => "login_start",
157            Self::EncryptionBegin(_) => "encryption_begin",
158        }
159    }
160    fn encode_body(&self, w: &mut BytesMut) -> EncodeResult {
161        match *self {
162            Self::LoginStart(ref p) => p.encode(w),
163            Self::EncryptionBegin(ref p) => p.encode(w),
164        }
165    }
166    fn name_of(id: i32) -> Option<&'static str> {
167        match id {
168            id::LOGIN_START => Some("login_start"),
169            id::ENCRYPTION_BEGIN => Some("encryption_begin"),
170            _ => None,
171        }
172    }
173}
174
175impl ServerboundLoginPacket {
176    /// All packet ids of this set, ascending.
177    pub const IDS: &'static [i32] = &[id::LOGIN_START, id::ENCRYPTION_BEGIN];
178    /// Generates a random packet with the given id (test support).
179    #[cfg(feature = "testgen")]
180    pub fn generate_by_id(id: i32, g: &mut Gen) -> Option<Self> {
181        match id {
182            id::LOGIN_START => Some(Self::LoginStart(<LoginStart as Generate>::generate(g))),
183            id::ENCRYPTION_BEGIN => Some(Self::EncryptionBegin(
184                <EncryptionBegin as Generate>::generate(g),
185            )),
186            _ => None,
187        }
188    }
189}
ghast_protocol/generated/v1_8/login/serverbound.rs

ghast_protocol/generated/v1_8/login/
serverbound.rs
