kafka_protocol/messages/
describe_quorum_request.rs

1//! DescribeQuorumRequest
2//!
3//! See the schema for this message [here](https://github.com/apache/kafka/blob/trunk/clients/src/main/resources/common/message/DescribeQuorumRequest.json).
4// WARNING: the items of this module are generated and should not be edited directly
5#![allow(unused)]
6
7use std::borrow::Borrow;
8use std::collections::BTreeMap;
9
10use anyhow::{bail, Result};
11use bytes::Bytes;
12use uuid::Uuid;
13
14use crate::protocol::{
15    buf::{ByteBuf, ByteBufMut},
16    compute_unknown_tagged_fields_size, types, write_unknown_tagged_fields, Decodable, Decoder,
17    Encodable, Encoder, HeaderVersion, Message, StrBytes, VersionRange,
18};
19
20/// Valid versions: 0-2
21#[non_exhaustive]
22#[derive(Debug, Clone, PartialEq)]
23pub struct DescribeQuorumRequest {
24    ///
25    ///
26    /// Supported API versions: 0-2
27    pub topics: Vec<TopicData>,
28
29    /// Other tagged fields
30    pub unknown_tagged_fields: BTreeMap<i32, Bytes>,
31}
32
33impl DescribeQuorumRequest {
34    /// Sets `topics` to the passed value.
35    ///
36    ///
37    ///
38    /// Supported API versions: 0-2
39    pub fn with_topics(mut self, value: Vec<TopicData>) -> Self {
40        self.topics = value;
41        self
42    }
43    /// Sets unknown_tagged_fields to the passed value.
44    pub fn with_unknown_tagged_fields(mut self, value: BTreeMap<i32, Bytes>) -> Self {
45        self.unknown_tagged_fields = value;
46        self
47    }
48    /// Inserts an entry into unknown_tagged_fields.
49    pub fn with_unknown_tagged_field(mut self, key: i32, value: Bytes) -> Self {
50        self.unknown_tagged_fields.insert(key, value);
51        self
52    }
53}
54
55#[cfg(feature = "client")]
56impl Encodable for DescribeQuorumRequest {
57    fn encode<B: ByteBufMut>(&self, buf: &mut B, version: i16) -> Result<()> {
58        if version < 0 || version > 2 {
59            bail!("specified version not supported by this message type");
60        }
61        types::CompactArray(types::Struct { version }).encode(buf, &self.topics)?;
62        let num_tagged_fields = self.unknown_tagged_fields.len();
63        if num_tagged_fields > std::u32::MAX as usize {
64            bail!(
65                "Too many tagged fields to encode ({} fields)",
66                num_tagged_fields
67            );
68        }
69        types::UnsignedVarInt.encode(buf, num_tagged_fields as u32)?;
70
71        write_unknown_tagged_fields(buf, 0.., &self.unknown_tagged_fields)?;
72        Ok(())
73    }
74    fn compute_size(&self, version: i16) -> Result<usize> {
75        let mut total_size = 0;
76        total_size += types::CompactArray(types::Struct { version }).compute_size(&self.topics)?;
77        let num_tagged_fields = self.unknown_tagged_fields.len();
78        if num_tagged_fields > std::u32::MAX as usize {
79            bail!(
80                "Too many tagged fields to encode ({} fields)",
81                num_tagged_fields
82            );
83        }
84        total_size += types::UnsignedVarInt.compute_size(num_tagged_fields as u32)?;
85
86        total_size += compute_unknown_tagged_fields_size(&self.unknown_tagged_fields)?;
87        Ok(total_size)
88    }
89}
90
91#[cfg(feature = "broker")]
92impl Decodable for DescribeQuorumRequest {
93    fn decode<B: ByteBuf>(buf: &mut B, version: i16) -> Result<Self> {
94        if version < 0 || version > 2 {
95            bail!("specified version not supported by this message type");
96        }
97        let topics = types::CompactArray(types::Struct { version }).decode(buf)?;
98        let mut unknown_tagged_fields = BTreeMap::new();
99        let num_tagged_fields = types::UnsignedVarInt.decode(buf)?;
100        for _ in 0..num_tagged_fields {
101            let tag: u32 = types::UnsignedVarInt.decode(buf)?;
102            let size: u32 = types::UnsignedVarInt.decode(buf)?;
103            let unknown_value = buf.try_get_bytes(size as usize)?;
104            unknown_tagged_fields.insert(tag as i32, unknown_value);
105        }
106        Ok(Self {
107            topics,
108            unknown_tagged_fields,
109        })
110    }
111}
112
113impl Default for DescribeQuorumRequest {
114    fn default() -> Self {
115        Self {
116            topics: Default::default(),
117            unknown_tagged_fields: BTreeMap::new(),
118        }
119    }
120}
121
122impl Message for DescribeQuorumRequest {
123    const VERSIONS: VersionRange = VersionRange { min: 0, max: 2 };
124    const DEPRECATED_VERSIONS: Option<VersionRange> = None;
125}
126
127/// Valid versions: 0-2
128#[non_exhaustive]
129#[derive(Debug, Clone, PartialEq)]
130pub struct PartitionData {
131    /// The partition index.
132    ///
133    /// Supported API versions: 0-2
134    pub partition_index: i32,
135
136    /// Other tagged fields
137    pub unknown_tagged_fields: BTreeMap<i32, Bytes>,
138}
139
140impl PartitionData {
141    /// Sets `partition_index` to the passed value.
142    ///
143    /// The partition index.
144    ///
145    /// Supported API versions: 0-2
146    pub fn with_partition_index(mut self, value: i32) -> Self {
147        self.partition_index = value;
148        self
149    }
150    /// Sets unknown_tagged_fields to the passed value.
151    pub fn with_unknown_tagged_fields(mut self, value: BTreeMap<i32, Bytes>) -> Self {
152        self.unknown_tagged_fields = value;
153        self
154    }
155    /// Inserts an entry into unknown_tagged_fields.
156    pub fn with_unknown_tagged_field(mut self, key: i32, value: Bytes) -> Self {
157        self.unknown_tagged_fields.insert(key, value);
158        self
159    }
160}
161
162#[cfg(feature = "client")]
163impl Encodable for PartitionData {
164    fn encode<B: ByteBufMut>(&self, buf: &mut B, version: i16) -> Result<()> {
165        if version < 0 || version > 2 {
166            bail!("specified version not supported by this message type");
167        }
168        types::Int32.encode(buf, &self.partition_index)?;
169        let num_tagged_fields = self.unknown_tagged_fields.len();
170        if num_tagged_fields > std::u32::MAX as usize {
171            bail!(
172                "Too many tagged fields to encode ({} fields)",
173                num_tagged_fields
174            );
175        }
176        types::UnsignedVarInt.encode(buf, num_tagged_fields as u32)?;
177
178        write_unknown_tagged_fields(buf, 0.., &self.unknown_tagged_fields)?;
179        Ok(())
180    }
181    fn compute_size(&self, version: i16) -> Result<usize> {
182        let mut total_size = 0;
183        total_size += types::Int32.compute_size(&self.partition_index)?;
184        let num_tagged_fields = self.unknown_tagged_fields.len();
185        if num_tagged_fields > std::u32::MAX as usize {
186            bail!(
187                "Too many tagged fields to encode ({} fields)",
188                num_tagged_fields
189            );
190        }
191        total_size += types::UnsignedVarInt.compute_size(num_tagged_fields as u32)?;
192
193        total_size += compute_unknown_tagged_fields_size(&self.unknown_tagged_fields)?;
194        Ok(total_size)
195    }
196}
197
198#[cfg(feature = "broker")]
199impl Decodable for PartitionData {
200    fn decode<B: ByteBuf>(buf: &mut B, version: i16) -> Result<Self> {
201        if version < 0 || version > 2 {
202            bail!("specified version not supported by this message type");
203        }
204        let partition_index = types::Int32.decode(buf)?;
205        let mut unknown_tagged_fields = BTreeMap::new();
206        let num_tagged_fields = types::UnsignedVarInt.decode(buf)?;
207        for _ in 0..num_tagged_fields {
208            let tag: u32 = types::UnsignedVarInt.decode(buf)?;
209            let size: u32 = types::UnsignedVarInt.decode(buf)?;
210            let unknown_value = buf.try_get_bytes(size as usize)?;
211            unknown_tagged_fields.insert(tag as i32, unknown_value);
212        }
213        Ok(Self {
214            partition_index,
215            unknown_tagged_fields,
216        })
217    }
218}
219
220impl Default for PartitionData {
221    fn default() -> Self {
222        Self {
223            partition_index: 0,
224            unknown_tagged_fields: BTreeMap::new(),
225        }
226    }
227}
228
229impl Message for PartitionData {
230    const VERSIONS: VersionRange = VersionRange { min: 0, max: 2 };
231    const DEPRECATED_VERSIONS: Option<VersionRange> = None;
232}
233
234/// Valid versions: 0-2
235#[non_exhaustive]
236#[derive(Debug, Clone, PartialEq)]
237pub struct TopicData {
238    /// The topic name.
239    ///
240    /// Supported API versions: 0-2
241    pub topic_name: super::TopicName,
242
243    ///
244    ///
245    /// Supported API versions: 0-2
246    pub partitions: Vec<PartitionData>,
247
248    /// Other tagged fields
249    pub unknown_tagged_fields: BTreeMap<i32, Bytes>,
250}
251
252impl TopicData {
253    /// Sets `topic_name` to the passed value.
254    ///
255    /// The topic name.
256    ///
257    /// Supported API versions: 0-2
258    pub fn with_topic_name(mut self, value: super::TopicName) -> Self {
259        self.topic_name = value;
260        self
261    }
262    /// Sets `partitions` to the passed value.
263    ///
264    ///
265    ///
266    /// Supported API versions: 0-2
267    pub fn with_partitions(mut self, value: Vec<PartitionData>) -> Self {
268        self.partitions = value;
269        self
270    }
271    /// Sets unknown_tagged_fields to the passed value.
272    pub fn with_unknown_tagged_fields(mut self, value: BTreeMap<i32, Bytes>) -> Self {
273        self.unknown_tagged_fields = value;
274        self
275    }
276    /// Inserts an entry into unknown_tagged_fields.
277    pub fn with_unknown_tagged_field(mut self, key: i32, value: Bytes) -> Self {
278        self.unknown_tagged_fields.insert(key, value);
279        self
280    }
281}
282
283#[cfg(feature = "client")]
284impl Encodable for TopicData {
285    fn encode<B: ByteBufMut>(&self, buf: &mut B, version: i16) -> Result<()> {
286        if version < 0 || version > 2 {
287            bail!("specified version not supported by this message type");
288        }
289        types::CompactString.encode(buf, &self.topic_name)?;
290        types::CompactArray(types::Struct { version }).encode(buf, &self.partitions)?;
291        let num_tagged_fields = self.unknown_tagged_fields.len();
292        if num_tagged_fields > std::u32::MAX as usize {
293            bail!(
294                "Too many tagged fields to encode ({} fields)",
295                num_tagged_fields
296            );
297        }
298        types::UnsignedVarInt.encode(buf, num_tagged_fields as u32)?;
299
300        write_unknown_tagged_fields(buf, 0.., &self.unknown_tagged_fields)?;
301        Ok(())
302    }
303    fn compute_size(&self, version: i16) -> Result<usize> {
304        let mut total_size = 0;
305        total_size += types::CompactString.compute_size(&self.topic_name)?;
306        total_size +=
307            types::CompactArray(types::Struct { version }).compute_size(&self.partitions)?;
308        let num_tagged_fields = self.unknown_tagged_fields.len();
309        if num_tagged_fields > std::u32::MAX as usize {
310            bail!(
311                "Too many tagged fields to encode ({} fields)",
312                num_tagged_fields
313            );
314        }
315        total_size += types::UnsignedVarInt.compute_size(num_tagged_fields as u32)?;
316
317        total_size += compute_unknown_tagged_fields_size(&self.unknown_tagged_fields)?;
318        Ok(total_size)
319    }
320}
321
322#[cfg(feature = "broker")]
323impl Decodable for TopicData {
324    fn decode<B: ByteBuf>(buf: &mut B, version: i16) -> Result<Self> {
325        if version < 0 || version > 2 {
326            bail!("specified version not supported by this message type");
327        }
328        let topic_name = types::CompactString.decode(buf)?;
329        let partitions = types::CompactArray(types::Struct { version }).decode(buf)?;
330        let mut unknown_tagged_fields = BTreeMap::new();
331        let num_tagged_fields = types::UnsignedVarInt.decode(buf)?;
332        for _ in 0..num_tagged_fields {
333            let tag: u32 = types::UnsignedVarInt.decode(buf)?;
334            let size: u32 = types::UnsignedVarInt.decode(buf)?;
335            let unknown_value = buf.try_get_bytes(size as usize)?;
336            unknown_tagged_fields.insert(tag as i32, unknown_value);
337        }
338        Ok(Self {
339            topic_name,
340            partitions,
341            unknown_tagged_fields,
342        })
343    }
344}
345
346impl Default for TopicData {
347    fn default() -> Self {
348        Self {
349            topic_name: Default::default(),
350            partitions: Default::default(),
351            unknown_tagged_fields: BTreeMap::new(),
352        }
353    }
354}
355
356impl Message for TopicData {
357    const VERSIONS: VersionRange = VersionRange { min: 0, max: 2 };
358    const DEPRECATED_VERSIONS: Option<VersionRange> = None;
359}
360
361impl HeaderVersion for DescribeQuorumRequest {
362    fn header_version(version: i16) -> i16 {
363        2
364    }
365}
kafka_protocol/messages/describe_quorum_request.rs

kafka_protocol/messages/
describe_quorum_request.rs
