krabka_protocol/opt/rustwide/workdir/generated/
ListOffsetsRequest.borrowed.rs

1// AUTO-GENERATED by krabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2use bytes::BufMut;
3
4use crate::{
5    DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields,
6    primitives::{
7        fixed::{get_i8, get_i32, get_i64, put_i8, put_i32, put_i64},
8        string_bytes::{compact_string_len, put_compact_string, put_string, string_len},
9        string_bytes_borrowed::{get_compact_string_borrowed, get_string_borrowed},
10    },
11    tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len},
12};
13pub const API_KEY: i16 = 2;
14pub const MIN_VERSION: i16 = 1;
15pub const MAX_VERSION: i16 = 11;
16pub const LATEST_STABLE_VERSION: i16 = 11;
17pub const FLEXIBLE_MIN: i16 = 6;
18#[inline]
19#[must_use]
20pub fn is_flexible(version: i16) -> bool {
21    version >= FLEXIBLE_MIN
22}
23#[derive(Debug, Clone, PartialEq, Eq, Default)]
24pub struct ListOffsetsRequest<'a> {
25    pub replica_id: i32,
26    pub isolation_level: i8,
27    pub topics: Vec<ListOffsetsTopic<'a>>,
28    pub timeout_ms: i32,
29    pub unknown_tagged_fields: UnknownTaggedFields,
30}
31impl ListOffsetsRequest<'_> {
32    /// # Panics
33    ///
34    /// Panics if a records field contains an invalid encoded record batch.
35    #[must_use]
36    pub fn to_owned(&self) -> crate::owned::list_offsets_request::ListOffsetsRequest {
37        crate::owned::list_offsets_request::ListOffsetsRequest {
38            replica_id: (self.replica_id),
39            isolation_level: (self.isolation_level),
40            topics: (self.topics)
41                .iter()
42                .map(ListOffsetsTopic::to_owned)
43                .collect(),
44            timeout_ms: (self.timeout_ms),
45            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
46        }
47    }
48}
49impl Encode for ListOffsetsRequest<'_> {
50    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
51        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
52            return Err(ProtocolError::UnsupportedVersion {
53                api_key: API_KEY,
54                version,
55            });
56        }
57        let flex = is_flexible(version);
58        if version >= 0 {
59            put_i32(buf, self.replica_id);
60        }
61        if version >= 2 {
62            put_i8(buf, self.isolation_level);
63        }
64        if version >= 0 {
65            {
66                crate::primitives::array::put_array_len(buf, (self.topics).len(), flex);
67                for it in &self.topics {
68                    it.encode(buf, version)?;
69                }
70            };
71        }
72        if version >= 10 {
73            put_i32(buf, self.timeout_ms);
74        }
75        if flex {
76            let tagged = WriteTaggedFields::new();
77            tagged.write(buf, &self.unknown_tagged_fields);
78        }
79        Ok(())
80    }
81    fn encoded_len(&self, version: i16) -> usize {
82        let flex = is_flexible(version);
83        let mut n: usize = 0;
84        if version >= 0 {
85            n += 4;
86        }
87        if version >= 2 {
88            n += 1;
89        }
90        if version >= 0 {
91            n += {
92                let prefix =
93                    crate::primitives::array::array_len_prefix_len((self.topics).len(), flex);
94                let body: usize = (self.topics).iter().map(|it| it.encoded_len(version)).sum();
95                prefix + body
96            };
97        }
98        if version >= 10 {
99            n += 4;
100        }
101        if flex {
102            let known_pairs: Vec<(u32, usize)> = Vec::new();
103            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
104        }
105        n
106    }
107}
108impl<'de> DecodeBorrow<'de> for ListOffsetsRequest<'de> {
109    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
110        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
111            return Err(ProtocolError::UnsupportedVersion {
112                api_key: API_KEY,
113                version,
114            });
115        }
116        let flex = is_flexible(version);
117        let mut out = Self::default();
118        if version >= 0 {
119            out.replica_id = get_i32(buf)?;
120        }
121        if version >= 2 {
122            out.isolation_level = get_i8(buf)?;
123        }
124        if version >= 0 {
125            out.topics = {
126                let n = crate::primitives::array::get_array_len(buf, flex)?;
127                let mut v = Vec::with_capacity(n);
128                for _ in 0..n {
129                    v.push(ListOffsetsTopic::decode_borrow(buf, version)?);
130                }
131                v
132            };
133        }
134        if version >= 10 {
135            out.timeout_ms = get_i32(buf)?;
136        }
137        if flex {
138            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
139        }
140        Ok(out)
141    }
142}
143#[cfg(test)]
144impl ListOffsetsRequest<'_> {
145    #[must_use]
146    pub fn populated(version: i16) -> Self {
147        let mut m = Self::default();
148        if version >= 0 {
149            m.replica_id = 1i32;
150        }
151        if version >= 2 {
152            m.isolation_level = 1i8;
153        }
154        if version >= 0 {
155            m.topics = vec![ListOffsetsTopic::populated(version)];
156        }
157        if version >= 10 {
158            m.timeout_ms = 1i32;
159        }
160        m
161    }
162}
163#[derive(Debug, Clone, PartialEq, Eq, Default)]
164pub struct ListOffsetsTopic<'a> {
165    pub name: &'a str,
166    pub partitions: Vec<ListOffsetsPartition>,
167    pub unknown_tagged_fields: UnknownTaggedFields,
168}
169impl ListOffsetsTopic<'_> {
170    /// # Panics
171    ///
172    /// Panics if a records field contains an invalid encoded record batch.
173    #[must_use]
174    pub fn to_owned(&self) -> crate::owned::list_offsets_request::ListOffsetsTopic {
175        crate::owned::list_offsets_request::ListOffsetsTopic {
176            name: (self.name).to_string(),
177            partitions: (self.partitions)
178                .iter()
179                .map(ListOffsetsPartition::to_owned)
180                .collect(),
181            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
182        }
183    }
184}
185impl Encode for ListOffsetsTopic<'_> {
186    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
187        let flex = version >= 6;
188        if version >= 0 {
189            if flex {
190                let () = put_compact_string(buf, self.name);
191            } else {
192                let () = put_string(buf, self.name);
193            }
194        }
195        if version >= 0 {
196            {
197                crate::primitives::array::put_array_len(buf, (self.partitions).len(), flex);
198                for it in &self.partitions {
199                    it.encode(buf, version)?;
200                }
201            };
202        }
203        if flex {
204            let tagged = WriteTaggedFields::new();
205            tagged.write(buf, &self.unknown_tagged_fields);
206        }
207        Ok(())
208    }
209    fn encoded_len(&self, version: i16) -> usize {
210        let flex = version >= 6;
211        let mut n: usize = 0;
212        if version >= 0 {
213            n += if flex {
214                compact_string_len(self.name)
215            } else {
216                string_len(self.name)
217            };
218        }
219        if version >= 0 {
220            n += {
221                let prefix =
222                    crate::primitives::array::array_len_prefix_len((self.partitions).len(), flex);
223                let body: usize = (self.partitions)
224                    .iter()
225                    .map(|it| it.encoded_len(version))
226                    .sum();
227                prefix + body
228            };
229        }
230        if flex {
231            let known_pairs: Vec<(u32, usize)> = Vec::new();
232            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
233        }
234        n
235    }
236}
237impl<'de> DecodeBorrow<'de> for ListOffsetsTopic<'de> {
238    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
239        let flex = version >= 6;
240        let mut out = Self::default();
241        if version >= 0 {
242            out.name = if flex {
243                get_compact_string_borrowed(buf)?
244            } else {
245                get_string_borrowed(buf)?
246            };
247        }
248        if version >= 0 {
249            out.partitions = {
250                let n = crate::primitives::array::get_array_len(buf, flex)?;
251                let mut v = Vec::with_capacity(n);
252                for _ in 0..n {
253                    v.push(ListOffsetsPartition::decode_borrow(buf, version)?);
254                }
255                v
256            };
257        }
258        if flex {
259            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
260        }
261        Ok(out)
262    }
263}
264#[cfg(test)]
265impl ListOffsetsTopic<'_> {
266    #[must_use]
267    pub fn populated(version: i16) -> Self {
268        let mut m = Self::default();
269        if version >= 0 {
270            m.name = "x";
271        }
272        if version >= 0 {
273            m.partitions = vec![ListOffsetsPartition::populated(version)];
274        }
275        m
276    }
277}
278#[derive(Debug, Clone, PartialEq, Eq)]
279pub struct ListOffsetsPartition {
280    pub partition_index: i32,
281    pub current_leader_epoch: i32,
282    pub timestamp: i64,
283    pub unknown_tagged_fields: UnknownTaggedFields,
284}
285impl Default for ListOffsetsPartition {
286    fn default() -> Self {
287        Self {
288            partition_index: 0i32,
289            current_leader_epoch: -1i32,
290            timestamp: 0i64,
291            unknown_tagged_fields: UnknownTaggedFields::default(),
292        }
293    }
294}
295impl ListOffsetsPartition {
296    /// # Panics
297    ///
298    /// Panics if a records field contains an invalid encoded record batch.
299    #[must_use]
300    pub fn to_owned(&self) -> crate::owned::list_offsets_request::ListOffsetsPartition {
301        crate::owned::list_offsets_request::ListOffsetsPartition {
302            partition_index: (self.partition_index),
303            current_leader_epoch: (self.current_leader_epoch),
304            timestamp: (self.timestamp),
305            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
306        }
307    }
308}
309impl Encode for ListOffsetsPartition {
310    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
311        let flex = version >= 6;
312        if version >= 0 {
313            put_i32(buf, self.partition_index);
314        }
315        if version >= 4 {
316            put_i32(buf, self.current_leader_epoch);
317        }
318        if version >= 0 {
319            put_i64(buf, self.timestamp);
320        }
321        if flex {
322            let tagged = WriteTaggedFields::new();
323            tagged.write(buf, &self.unknown_tagged_fields);
324        }
325        Ok(())
326    }
327    fn encoded_len(&self, version: i16) -> usize {
328        let flex = version >= 6;
329        let mut n: usize = 0;
330        if version >= 0 {
331            n += 4;
332        }
333        if version >= 4 {
334            n += 4;
335        }
336        if version >= 0 {
337            n += 8;
338        }
339        if flex {
340            let known_pairs: Vec<(u32, usize)> = Vec::new();
341            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
342        }
343        n
344    }
345}
346impl<'de> DecodeBorrow<'de> for ListOffsetsPartition {
347    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
348        let flex = version >= 6;
349        let mut out = Self::default();
350        if version >= 0 {
351            out.partition_index = get_i32(buf)?;
352        }
353        if version >= 4 {
354            out.current_leader_epoch = get_i32(buf)?;
355        }
356        if version >= 0 {
357            out.timestamp = get_i64(buf)?;
358        }
359        if flex {
360            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
361        }
362        Ok(out)
363    }
364}
365#[cfg(test)]
366impl ListOffsetsPartition {
367    #[must_use]
368    pub fn populated(version: i16) -> Self {
369        let mut m = Self::default();
370        if version >= 0 {
371            m.partition_index = 1i32;
372        }
373        if version >= 4 {
374            m.current_leader_epoch = 1i32;
375        }
376        if version >= 0 {
377            m.timestamp = 1i64;
378        }
379        m
380    }
381}
krabka_protocol/opt/rustwide/workdir/generated/ListOffsetsRequest.borrowed.rs

krabka_protocol/opt/rustwide/workdir/generated/
ListOffsetsRequest.borrowed.rs
