crabka_protocol/opt/rustwide/workdir/generated/
OffsetForLeaderEpochRequest.borrowed.rs

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2
3use bytes::BufMut;
4
5use crate::primitives::fixed::{get_i32, put_i32};
6use crate::primitives::string_bytes::{
7    compact_string_len, put_compact_string, put_string, string_len,
8};
9use crate::primitives::string_bytes_borrowed::{
10    get_compact_string_borrowed, get_string_borrowed,
11};
12use crate::tagged_fields::{read_tagged_fields, tagged_fields_len, WriteTaggedFields};
13use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
14
15pub const API_KEY: i16 = 23;
16pub const MIN_VERSION: i16 = 2;
17pub const MAX_VERSION: i16 = 4;
18pub const FLEXIBLE_MIN: i16 = 4;
19
20#[inline]
21fn is_flexible(version: i16) -> bool { version >= FLEXIBLE_MIN }
22
23#[derive(Debug, Clone, PartialEq, Eq)]
24pub struct OffsetForLeaderEpochRequest<'a> {
25    pub replica_id: i32,
26    pub topics: Vec<OffsetForLeaderTopic<'a>>,
27    pub unknown_tagged_fields: UnknownTaggedFields,
28}
29
30impl<'a> Default for OffsetForLeaderEpochRequest<'a> {
31    fn default() -> Self {
32        Self {
33            replica_id: -2i32,
34            topics: Vec::new(),
35            unknown_tagged_fields: Default::default(),
36        }
37    }
38}
39
40impl<'a> OffsetForLeaderEpochRequest<'a> {
41    pub fn to_owned(&self) -> crate::owned::offset_for_leader_epoch_request::OffsetForLeaderEpochRequest {
42        crate::owned::offset_for_leader_epoch_request::OffsetForLeaderEpochRequest {
43            replica_id: (self.replica_id),
44            topics: (self.topics).iter().map(|it| it.to_owned()).collect(),
45            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
46        }
47    }
48}
49
50impl<'a> Encode for OffsetForLeaderEpochRequest<'a> {
51    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
52        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
53            return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
54        }
55        let flex = is_flexible(version);
56        if version >= 3 { put_i32(buf, self.replica_id) }
57        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.topics).len(), flex); for it in &self.topics { it.encode(buf, version)?; } } }
58        if flex {
59            let tagged = WriteTaggedFields::new();
60            tagged.write(buf, &self.unknown_tagged_fields);
61        }
62        Ok(())
63    }
64    fn encoded_len(&self, version: i16) -> usize {
65        let flex = is_flexible(version);
66        let mut n: usize = 0;
67        if version >= 3 { n += 4; }
68        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.topics).len(), flex); let body: usize = (self.topics).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
69        if flex {
70            let known_pairs: Vec<(u32, usize)> = Vec::new();
71            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
72        }
73        n
74    }
75}
76
77impl<'de> DecodeBorrow<'de> for OffsetForLeaderEpochRequest<'de> {
78    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
79        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
80            return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
81        }
82        let flex = is_flexible(version);
83        let mut out = Self::default();
84        if version >= 3 { out.replica_id = get_i32(buf)?; }
85        if version >= 0 { out.topics = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(OffsetForLeaderTopic::decode_borrow(buf, version)?); } v }; }
86        if flex {
87            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
88                Ok(false)
89            })?;
90        }
91        Ok(out)
92    }
93}
94
95#[derive(Debug, Clone, PartialEq, Eq)]
96pub struct OffsetForLeaderTopic<'a> {
97    pub topic: &'a str,
98    pub partitions: Vec<OffsetForLeaderPartition>,
99    pub unknown_tagged_fields: UnknownTaggedFields,
100}
101
102impl<'a> Default for OffsetForLeaderTopic<'a> {
103    fn default() -> Self {
104        Self {
105            topic: "",
106            partitions: Vec::new(),
107            unknown_tagged_fields: Default::default(),
108        }
109    }
110}
111
112impl<'a> OffsetForLeaderTopic<'a> {
113    pub fn to_owned(&self) -> crate::owned::offset_for_leader_epoch_request::OffsetForLeaderTopic {
114        crate::owned::offset_for_leader_epoch_request::OffsetForLeaderTopic {
115            topic: (self.topic).to_string(),
116            partitions: (self.partitions).iter().map(|it| it.to_owned()).collect(),
117            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
118        }
119    }
120}
121
122impl<'a> Encode for OffsetForLeaderTopic<'a> {
123    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
124        let flex = version >= 4;
125        if version >= 0 { if flex { put_compact_string(buf, self.topic) } else { put_string(buf, self.topic) } }
126        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.partitions).len(), flex); for it in &self.partitions { it.encode(buf, version)?; } } }
127        if flex {
128            let tagged = WriteTaggedFields::new();
129            tagged.write(buf, &self.unknown_tagged_fields);
130        }
131        Ok(())
132    }
133    fn encoded_len(&self, version: i16) -> usize {
134        let flex = version >= 4;
135        let mut n: usize = 0;
136        if version >= 0 { n += if flex { compact_string_len(self.topic) } else { string_len(self.topic) }; }
137        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.partitions).len(), flex); let body: usize = (self.partitions).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
138        if flex {
139            let known_pairs: Vec<(u32, usize)> = Vec::new();
140            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
141        }
142        n
143    }
144}
145
146impl<'de> DecodeBorrow<'de> for OffsetForLeaderTopic<'de> {
147    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
148        let flex = version >= 4;
149        let mut out = Self::default();
150        if version >= 0 { out.topic = if flex { get_compact_string_borrowed(buf)? } else { get_string_borrowed(buf)? }; }
151        if version >= 0 { out.partitions = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(OffsetForLeaderPartition::decode_borrow(buf, version)?); } v }; }
152        if flex {
153            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
154                Ok(false)
155            })?;
156        }
157        Ok(out)
158    }
159}
160
161#[derive(Debug, Clone, PartialEq, Eq)]
162pub struct OffsetForLeaderPartition {
163    pub partition: i32,
164    pub current_leader_epoch: i32,
165    pub leader_epoch: i32,
166    pub unknown_tagged_fields: UnknownTaggedFields,
167}
168
169impl Default for OffsetForLeaderPartition {
170    fn default() -> Self {
171        Self {
172            partition: 0i32,
173            current_leader_epoch: -1i32,
174            leader_epoch: 0i32,
175            unknown_tagged_fields: Default::default(),
176        }
177    }
178}
179
180impl OffsetForLeaderPartition {
181    pub fn to_owned(&self) -> crate::owned::offset_for_leader_epoch_request::OffsetForLeaderPartition {
182        crate::owned::offset_for_leader_epoch_request::OffsetForLeaderPartition {
183            partition: (self.partition),
184            current_leader_epoch: (self.current_leader_epoch),
185            leader_epoch: (self.leader_epoch),
186            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
187        }
188    }
189}
190
191impl Encode for OffsetForLeaderPartition {
192    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
193        let flex = version >= 4;
194        if version >= 0 { put_i32(buf, self.partition) }
195        if version >= 2 { put_i32(buf, self.current_leader_epoch) }
196        if version >= 0 { put_i32(buf, self.leader_epoch) }
197        if flex {
198            let tagged = WriteTaggedFields::new();
199            tagged.write(buf, &self.unknown_tagged_fields);
200        }
201        Ok(())
202    }
203    fn encoded_len(&self, version: i16) -> usize {
204        let flex = version >= 4;
205        let mut n: usize = 0;
206        if version >= 0 { n += 4; }
207        if version >= 2 { n += 4; }
208        if version >= 0 { n += 4; }
209        if flex {
210            let known_pairs: Vec<(u32, usize)> = Vec::new();
211            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
212        }
213        n
214    }
215}
216
217impl<'de> DecodeBorrow<'de> for OffsetForLeaderPartition {
218    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
219        let flex = version >= 4;
220        let mut out = Self::default();
221        if version >= 0 { out.partition = get_i32(buf)?; }
222        if version >= 2 { out.current_leader_epoch = get_i32(buf)?; }
223        if version >= 0 { out.leader_epoch = get_i32(buf)?; }
224        if flex {
225            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
226                Ok(false)
227            })?;
228        }
229        Ok(out)
230    }
231}
crabka_protocol/opt/rustwide/workdir/generated/OffsetForLeaderEpochRequest.borrowed.rs

crabka_protocol/opt/rustwide/workdir/generated/
OffsetForLeaderEpochRequest.borrowed.rs
