krabka_protocol/opt/rustwide/workdir/generated/
CreatePartitionsRequest.owned.rs

1// AUTO-GENERATED by krabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2
3use bytes::{Buf, BufMut};
4
5use crate::{
6    Decode, Encode, ProtocolError, UnknownTaggedFields,
7    primitives::{
8        array::{
9            array_len_prefix_len, get_array_len, get_nullable_array_len,
10            nullable_array_len_prefix_len, put_array_len, put_nullable_array_len,
11        },
12        fixed::{get_bool, get_i32, put_bool, put_i32},
13        string_bytes::{
14            compact_string_len, get_compact_string_owned, get_string_owned, put_compact_string,
15            put_string, string_len,
16        },
17    },
18    tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len},
19};
20pub const API_KEY: i16 = 37;
21pub const MIN_VERSION: i16 = 0;
22pub const MAX_VERSION: i16 = 3;
23pub const LATEST_STABLE_VERSION: i16 = 3;
24pub const FLEXIBLE_MIN: i16 = 2;
25#[inline]
26#[must_use]
27pub fn is_flexible(version: i16) -> bool {
28    version >= FLEXIBLE_MIN
29}
30#[derive(Debug, Clone, PartialEq, Eq, Default)]
31pub struct CreatePartitionsRequest {
32    pub topics: Vec<CreatePartitionsTopic>,
33    pub timeout_ms: i32,
34    pub validate_only: bool,
35    pub unknown_tagged_fields: UnknownTaggedFields,
36}
37impl Encode for CreatePartitionsRequest {
38    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
39        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
40            return Err(ProtocolError::UnsupportedVersion {
41                api_key: API_KEY,
42                version,
43            });
44        }
45        let flex = is_flexible(version);
46        if version >= 0 {
47            {
48                put_array_len(buf, (self.topics).len(), flex)?;
49                for it in &self.topics {
50                    it.encode(buf, version)?;
51                }
52            }
53        }
54        if version >= 0 {
55            put_i32(buf, self.timeout_ms);
56        }
57        if version >= 0 {
58            put_bool(buf, self.validate_only);
59        }
60        if flex {
61            let tagged = WriteTaggedFields::new();
62            tagged.write(buf, &self.unknown_tagged_fields)?;
63        }
64        Ok(())
65    }
66    fn encoded_len(&self, version: i16) -> usize {
67        let flex = is_flexible(version);
68        let mut n: usize = 0;
69        if version >= 0 {
70            n += {
71                let prefix = array_len_prefix_len((self.topics).len(), flex);
72                let body: usize = (self.topics).iter().map(|it| it.encoded_len(version)).sum();
73                prefix + body
74            };
75        }
76        if version >= 0 {
77            n += 4;
78        }
79        if version >= 0 {
80            n += 1;
81        }
82        if flex {
83            let known_pairs: Vec<(u32, usize)> = Vec::new();
84            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
85        }
86        n
87    }
88}
89impl Decode<'_> for CreatePartitionsRequest {
90    fn decode<B: Buf>(buf: &mut B, version: i16) -> Result<Self, ProtocolError> {
91        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
92            return Err(ProtocolError::UnsupportedVersion {
93                api_key: API_KEY,
94                version,
95            });
96        }
97        let flex = is_flexible(version);
98        let mut out = Self::default();
99        if version >= 0 {
100            out.topics = {
101                let n = get_array_len(buf, flex)?;
102                let mut v = Vec::with_capacity(n);
103                for _ in 0..n {
104                    v.push(CreatePartitionsTopic::decode(buf, version)?);
105                }
106                v
107            };
108        }
109        if version >= 0 {
110            out.timeout_ms = get_i32(buf)?;
111        }
112        if version >= 0 {
113            out.validate_only = get_bool(buf)?;
114        }
115        if flex {
116            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
117        }
118        Ok(out)
119    }
120}
121#[cfg(test)]
122impl CreatePartitionsRequest {
123    #[must_use]
124    pub fn populated(version: i16) -> Self {
125        let mut m = Self::default();
126        if version >= 0 {
127            m.topics = vec![CreatePartitionsTopic::populated(version)];
128        }
129        if version >= 0 {
130            m.timeout_ms = 1i32;
131        }
132        if version >= 0 {
133            m.validate_only = true;
134        }
135        m
136    }
137}
138#[derive(Debug, Clone, PartialEq, Eq)]
139pub struct CreatePartitionsTopic {
140    pub name: String,
141    pub count: i32,
142    pub assignments: Option<Vec<CreatePartitionsAssignment>>,
143    pub unknown_tagged_fields: UnknownTaggedFields,
144}
145impl Default for CreatePartitionsTopic {
146    fn default() -> Self {
147        Self {
148            name: String::new(),
149            count: 0i32,
150            assignments: Some(Vec::new()),
151            unknown_tagged_fields: UnknownTaggedFields::default(),
152        }
153    }
154}
155impl Encode for CreatePartitionsTopic {
156    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
157        let flex = version >= 2;
158        if version >= 0 {
159            if flex {
160                put_compact_string(buf, &self.name)?;
161            } else {
162                put_string(buf, &self.name)?;
163            }
164        }
165        if version >= 0 {
166            put_i32(buf, self.count);
167        }
168        if version >= 0 {
169            {
170                let len = (self.assignments).as_ref().map(Vec::len);
171                put_nullable_array_len(buf, len, flex)?;
172                if let Some(v) = &self.assignments {
173                    for it in v {
174                        it.encode(buf, version)?;
175                    }
176                }
177            }
178        }
179        if flex {
180            let tagged = WriteTaggedFields::new();
181            tagged.write(buf, &self.unknown_tagged_fields)?;
182        }
183        Ok(())
184    }
185    fn encoded_len(&self, version: i16) -> usize {
186        let flex = version >= 2;
187        let mut n: usize = 0;
188        if version >= 0 {
189            n += if flex {
190                compact_string_len(&self.name)
191            } else {
192                string_len(&self.name)
193            };
194        }
195        if version >= 0 {
196            n += 4;
197        }
198        if version >= 0 {
199            n += {
200                let opt: Option<&Vec<_>> = (self.assignments).as_ref();
201                let prefix = nullable_array_len_prefix_len(opt.map(Vec::len), flex);
202                let body: usize =
203                    opt.map_or(0, |v| v.iter().map(|it| it.encoded_len(version)).sum());
204                prefix + body
205            };
206        }
207        if flex {
208            let known_pairs: Vec<(u32, usize)> = Vec::new();
209            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
210        }
211        n
212    }
213}
214impl Decode<'_> for CreatePartitionsTopic {
215    fn decode<B: Buf>(buf: &mut B, version: i16) -> Result<Self, ProtocolError> {
216        let flex = version >= 2;
217        let mut out = Self::default();
218        if version >= 0 {
219            out.name = if flex {
220                get_compact_string_owned(buf)?
221            } else {
222                get_string_owned(buf)?
223            };
224        }
225        if version >= 0 {
226            out.count = get_i32(buf)?;
227        }
228        if version >= 0 {
229            out.assignments = {
230                let opt = get_nullable_array_len(buf, flex)?;
231                match opt {
232                    None => None,
233                    Some(n) => {
234                        let mut v = Vec::with_capacity(n);
235                        for _ in 0..n {
236                            v.push(CreatePartitionsAssignment::decode(buf, version)?);
237                        }
238                        Some(v)
239                    }
240                }
241            };
242        }
243        if flex {
244            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
245        }
246        Ok(out)
247    }
248}
249#[cfg(test)]
250impl CreatePartitionsTopic {
251    #[must_use]
252    pub fn populated(version: i16) -> Self {
253        let mut m = Self::default();
254        if version >= 0 {
255            m.name = "x".to_owned();
256        }
257        if version >= 0 {
258            m.count = 1i32;
259        }
260        if version >= 0 {
261            m.assignments = Some(vec![CreatePartitionsAssignment::populated(version)]);
262        }
263        m
264    }
265}
266#[derive(Debug, Clone, PartialEq, Eq, Default)]
267pub struct CreatePartitionsAssignment {
268    pub broker_ids: Vec<i32>,
269    pub unknown_tagged_fields: UnknownTaggedFields,
270}
271impl Encode for CreatePartitionsAssignment {
272    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
273        let flex = version >= 2;
274        if version >= 0 {
275            {
276                put_array_len(buf, (self.broker_ids).len(), flex)?;
277                for it in &self.broker_ids {
278                    put_i32(buf, *it);
279                }
280            }
281        }
282        if flex {
283            let tagged = WriteTaggedFields::new();
284            tagged.write(buf, &self.unknown_tagged_fields)?;
285        }
286        Ok(())
287    }
288    fn encoded_len(&self, version: i16) -> usize {
289        let flex = version >= 2;
290        let mut n: usize = 0;
291        if version >= 0 {
292            n += {
293                let prefix = array_len_prefix_len((self.broker_ids).len(), flex);
294                let body: usize = (self.broker_ids).iter().map(|_| 4).sum();
295                prefix + body
296            };
297        }
298        if flex {
299            let known_pairs: Vec<(u32, usize)> = Vec::new();
300            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
301        }
302        n
303    }
304}
305impl Decode<'_> for CreatePartitionsAssignment {
306    fn decode<B: Buf>(buf: &mut B, version: i16) -> Result<Self, ProtocolError> {
307        let flex = version >= 2;
308        let mut out = Self::default();
309        if version >= 0 {
310            out.broker_ids = {
311                let n = get_array_len(buf, flex)?;
312                let mut v = Vec::with_capacity(n);
313                for _ in 0..n {
314                    v.push(get_i32(buf)?);
315                }
316                v
317            };
318        }
319        if flex {
320            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
321        }
322        Ok(out)
323    }
324}
325#[cfg(test)]
326impl CreatePartitionsAssignment {
327    #[must_use]
328    pub fn populated(version: i16) -> Self {
329        let mut m = Self::default();
330        if version >= 0 {
331            m.broker_ids = vec![1i32];
332        }
333        m
334    }
335}
336/// Default JSON payload matching `Self::default()` for JVM oracle differential testing.
337/// Only includes fields valid for the given version.
338#[must_use]
339#[allow(unused_comparisons)]
340pub fn default_json(_version: i16) -> ::serde_json::Value {
341    let mut obj = ::serde_json::Map::new();
342    obj.insert("topics".to_owned(), ::serde_json::Value::Array(vec![]));
343    obj.insert("timeoutMs".to_owned(), ::serde_json::json!(0));
344    obj.insert("validateOnly".to_owned(), ::serde_json::Value::Bool(false));
345    ::serde_json::Value::Object(obj)
346}
347impl crate::ProtocolRequest for CreatePartitionsRequest {
348    const API_KEY: i16 = API_KEY;
349    const MIN_VERSION: i16 = MIN_VERSION;
350    const MAX_VERSION: i16 = MAX_VERSION;
351    const LATEST_STABLE_VERSION: i16 = LATEST_STABLE_VERSION;
352    const FLEXIBLE_MIN: i16 = FLEXIBLE_MIN;
353    type Response = super::create_partitions_response::CreatePartitionsResponse;
354}
krabka_protocol/opt/rustwide/workdir/generated/CreatePartitionsRequest.owned.rs

krabka_protocol/opt/rustwide/workdir/generated/
CreatePartitionsRequest.owned.rs
