kacrab_protocol/generated/
describe_topic_partitions_request.rs

1//! Generated from DescribeTopicPartitionsRequest.json - DO NOT EDIT
2#![allow(
3    missing_docs,
4    clippy::all,
5    clippy::pedantic,
6    clippy::nursery,
7    clippy::arithmetic_side_effects,
8    reason = "Generated protocol modules mirror Kafka's schema shape and intentionally trade \
9              hand-written lint style for reproducible wire-code output."
10)]
11use bytes::{Bytes, BytesMut};
12
13use crate::*;
14
15#[derive(Debug, Clone, PartialEq)]
16pub struct DescribeTopicPartitionsRequestData {
17    /// The topics to fetch details for.
18    pub topics: Vec<TopicRequest>,
19    /// The maximum number of partitions included in the response.
20    pub response_partition_limit: i32,
21    /// The first topic and partition index to fetch details for.
22    pub cursor: Option<Box<Cursor>>,
23    pub _unknown_tagged_fields: Vec<RawTaggedField>,
24}
25impl Default for DescribeTopicPartitionsRequestData {
26    fn default() -> Self {
27        Self {
28            topics: Vec::new(),
29            response_partition_limit: 2000i32,
30            cursor: None,
31            _unknown_tagged_fields: Vec::new(),
32        }
33    }
34}
35impl DescribeTopicPartitionsRequestData {
36    pub fn with_topics(mut self, value: Vec<TopicRequest>) -> Self {
37        self.topics = value;
38        self
39    }
40    pub fn with_response_partition_limit(mut self, value: i32) -> Self {
41        self.response_partition_limit = value;
42        self
43    }
44    pub fn with_cursor(mut self, value: Option<Box<Cursor>>) -> Self {
45        self.cursor = value;
46        self
47    }
48    pub fn read(buf: &mut Bytes, version: i16) -> Result<Self> {
49        if version < 0 || version > 0 {
50            return Err(UnsupportedVersion::new(75, version).into());
51        }
52        let topics;
53        let response_partition_limit;
54        let cursor;
55        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
56        topics = {
57            let len = read_compact_array_length(buf)?;
58            let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
59            for _ in 0..len {
60                arr.push(TopicRequest::read(buf, version)?);
61            }
62            arr
63        };
64        response_partition_limit = read_i32(buf)?;
65        cursor = {
66            let marker = read_i8(buf)?;
67            if marker < 0 {
68                None
69            } else {
70                Some(Box::new(Cursor::read(buf, version)?))
71            }
72        };
73        let tagged_fields = read_tagged_fields(buf)?;
74        for field in &tagged_fields {
75            match field.tag {
76                _ => {
77                    _unknown_tagged_fields.push(field.clone());
78                },
79            }
80        }
81        Ok(Self {
82            topics,
83            response_partition_limit,
84            cursor,
85            _unknown_tagged_fields,
86        })
87    }
88    pub fn write(&self, buf: &mut BytesMut, version: i16) -> Result<()> {
89        if version < 0 || version > 0 {
90            return Err(UnsupportedVersion::new(75, version).into());
91        }
92        write_compact_array_length(buf, self.topics.len() as i32);
93        for el in &self.topics {
94            el.write(buf, version)?;
95        }
96        write_i32(buf, self.response_partition_limit);
97        match &self.cursor {
98            None => {
99                write_i8(buf, -1);
100            },
101            Some(v) => {
102                write_i8(buf, 1);
103                v.write(buf, version)?;
104            },
105        }
106        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
107        all_tags.sort_by_key(|f| f.tag);
108        write_tagged_fields(buf, &all_tags)?;
109        Ok(())
110    }
111    pub fn encoded_len(&self, version: i16) -> Result<usize> {
112        if version < 0 || version > 0 {
113            return Err(UnsupportedVersion::new(75, version).into());
114        }
115        let mut len: usize = 0;
116        len += compact_array_length_len(self.topics.len() as i32);
117        for el in &self.topics {
118            len += el.encoded_len(version)?;
119        }
120        len += 4;
121        match &self.cursor {
122            None => {
123                len += 1;
124            },
125            Some(v) => {
126                len += 1;
127                len += v.encoded_len(version)?;
128            },
129        }
130        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
131        all_tags.sort_by_key(|f| f.tag);
132        len += tagged_fields_len(&all_tags)?;
133        Ok(len)
134    }
135}
136#[derive(Debug, Clone, PartialEq)]
137pub struct TopicRequest {
138    /// The topic name.
139    pub name: KafkaString,
140    pub _unknown_tagged_fields: Vec<RawTaggedField>,
141}
142impl Default for TopicRequest {
143    fn default() -> Self {
144        Self {
145            name: KafkaString::default(),
146            _unknown_tagged_fields: Vec::new(),
147        }
148    }
149}
150impl TopicRequest {
151    pub fn with_name(mut self, value: KafkaString) -> Self {
152        self.name = value;
153        self
154    }
155    pub fn read(buf: &mut Bytes, _version: i16) -> Result<Self> {
156        let name;
157        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
158        name = read_compact_string(buf)?;
159        let tagged_fields = read_tagged_fields(buf)?;
160        for field in &tagged_fields {
161            match field.tag {
162                _ => {
163                    _unknown_tagged_fields.push(field.clone());
164                },
165            }
166        }
167        Ok(Self {
168            name,
169            _unknown_tagged_fields,
170        })
171    }
172    pub fn write(&self, buf: &mut BytesMut, _version: i16) -> Result<()> {
173        write_compact_string(buf, &self.name)?;
174        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
175        all_tags.sort_by_key(|f| f.tag);
176        write_tagged_fields(buf, &all_tags)?;
177        Ok(())
178    }
179    pub fn encoded_len(&self, _version: i16) -> Result<usize> {
180        let mut len: usize = 0;
181        len += compact_string_len(&self.name)?;
182        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
183        all_tags.sort_by_key(|f| f.tag);
184        len += tagged_fields_len(&all_tags)?;
185        Ok(len)
186    }
187}
188#[derive(Debug, Clone, PartialEq)]
189pub struct Cursor {
190    /// The name for the first topic to process.
191    pub topic_name: KafkaString,
192    /// The partition index to start with.
193    pub partition_index: i32,
194    pub _unknown_tagged_fields: Vec<RawTaggedField>,
195}
196impl Default for Cursor {
197    fn default() -> Self {
198        Self {
199            topic_name: KafkaString::default(),
200            partition_index: 0_i32,
201            _unknown_tagged_fields: Vec::new(),
202        }
203    }
204}
205impl Cursor {
206    pub fn with_topic_name(mut self, value: KafkaString) -> Self {
207        self.topic_name = value;
208        self
209    }
210    pub fn with_partition_index(mut self, value: i32) -> Self {
211        self.partition_index = value;
212        self
213    }
214    pub fn read(buf: &mut Bytes, _version: i16) -> Result<Self> {
215        let topic_name;
216        let partition_index;
217        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
218        topic_name = read_compact_string(buf)?;
219        partition_index = read_i32(buf)?;
220        let tagged_fields = read_tagged_fields(buf)?;
221        for field in &tagged_fields {
222            match field.tag {
223                _ => {
224                    _unknown_tagged_fields.push(field.clone());
225                },
226            }
227        }
228        Ok(Self {
229            topic_name,
230            partition_index,
231            _unknown_tagged_fields,
232        })
233    }
234    pub fn write(&self, buf: &mut BytesMut, _version: i16) -> Result<()> {
235        write_compact_string(buf, &self.topic_name)?;
236        write_i32(buf, self.partition_index);
237        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
238        all_tags.sort_by_key(|f| f.tag);
239        write_tagged_fields(buf, &all_tags)?;
240        Ok(())
241    }
242    pub fn encoded_len(&self, _version: i16) -> Result<usize> {
243        let mut len: usize = 0;
244        len += compact_string_len(&self.topic_name)?;
245        len += 4;
246        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
247        all_tags.sort_by_key(|f| f.tag);
248        len += tagged_fields_len(&all_tags)?;
249        Ok(len)
250    }
251}
kacrab_protocol/generated/describe_topic_partitions_request.rs

kacrab_protocol/generated/
describe_topic_partitions_request.rs
