1use bytes::BufMut;
4
5use crate::primitives::fixed::{get_bool, get_i16, get_i32, get_i64, put_bool, put_i16, put_i32, put_i64};
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 = 35;
16pub const MIN_VERSION: i16 = 1;
17pub const MAX_VERSION: i16 = 5;
18pub const FLEXIBLE_MIN: i16 = 2;
19
20#[inline]
21fn is_flexible(version: i16) -> bool { version >= FLEXIBLE_MIN }
22
23#[derive(Debug, Clone, PartialEq, Eq)]
24pub struct DescribeLogDirsResponse<'a> {
25 pub throttle_time_ms: i32,
26 pub error_code: i16,
27 pub results: Vec<DescribeLogDirsResult<'a>>,
28 pub unknown_tagged_fields: UnknownTaggedFields,
29}
30
31impl<'a> Default for DescribeLogDirsResponse<'a> {
32 fn default() -> Self {
33 Self {
34 throttle_time_ms: 0i32,
35 error_code: 0i16,
36 results: Vec::new(),
37 unknown_tagged_fields: Default::default(),
38 }
39 }
40}
41
42impl<'a> DescribeLogDirsResponse<'a> {
43 pub fn to_owned(&self) -> crate::owned::describe_log_dirs_response::DescribeLogDirsResponse {
44 crate::owned::describe_log_dirs_response::DescribeLogDirsResponse {
45 throttle_time_ms: (self.throttle_time_ms),
46 error_code: (self.error_code),
47 results: (self.results).iter().map(|it| it.to_owned()).collect(),
48 unknown_tagged_fields: self.unknown_tagged_fields.clone(),
49 }
50 }
51}
52
53impl<'a> Encode for DescribeLogDirsResponse<'a> {
54 fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
55 if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
56 return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
57 }
58 let flex = is_flexible(version);
59 if version >= 0 { put_i32(buf, self.throttle_time_ms) }
60 if version >= 3 { put_i16(buf, self.error_code) }
61 if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.results).len(), flex); for it in &self.results { it.encode(buf, version)?; } } }
62 if flex {
63 let tagged = WriteTaggedFields::new();
64 tagged.write(buf, &self.unknown_tagged_fields);
65 }
66 Ok(())
67 }
68 fn encoded_len(&self, version: i16) -> usize {
69 let flex = is_flexible(version);
70 let mut n: usize = 0;
71 if version >= 0 { n += 4; }
72 if version >= 3 { n += 2; }
73 if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.results).len(), flex); let body: usize = (self.results).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
74 if flex {
75 let known_pairs: Vec<(u32, usize)> = Vec::new();
76 n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
77 }
78 n
79 }
80}
81
82impl<'de> DecodeBorrow<'de> for DescribeLogDirsResponse<'de> {
83 fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
84 if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
85 return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
86 }
87 let flex = is_flexible(version);
88 let mut out = Self::default();
89 if version >= 0 { out.throttle_time_ms = get_i32(buf)?; }
90 if version >= 3 { out.error_code = get_i16(buf)?; }
91 if version >= 0 { out.results = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(DescribeLogDirsResult::decode_borrow(buf, version)?); } v }; }
92 if flex {
93 out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
94 Ok(false)
95 })?;
96 }
97 Ok(out)
98 }
99}
100
101#[derive(Debug, Clone, PartialEq, Eq)]
102pub struct DescribeLogDirsResult<'a> {
103 pub error_code: i16,
104 pub log_dir: &'a str,
105 pub topics: Vec<DescribeLogDirsTopic<'a>>,
106 pub total_bytes: i64,
107 pub usable_bytes: i64,
108 pub is_cordoned: bool,
109 pub unknown_tagged_fields: UnknownTaggedFields,
110}
111
112impl<'a> Default for DescribeLogDirsResult<'a> {
113 fn default() -> Self {
114 Self {
115 error_code: 0i16,
116 log_dir: "",
117 topics: Vec::new(),
118 total_bytes: -1i64,
119 usable_bytes: -1i64,
120 is_cordoned: false,
121 unknown_tagged_fields: Default::default(),
122 }
123 }
124}
125
126impl<'a> DescribeLogDirsResult<'a> {
127 pub fn to_owned(&self) -> crate::owned::describe_log_dirs_response::DescribeLogDirsResult {
128 crate::owned::describe_log_dirs_response::DescribeLogDirsResult {
129 error_code: (self.error_code),
130 log_dir: (self.log_dir).to_string(),
131 topics: (self.topics).iter().map(|it| it.to_owned()).collect(),
132 total_bytes: (self.total_bytes),
133 usable_bytes: (self.usable_bytes),
134 is_cordoned: (self.is_cordoned),
135 unknown_tagged_fields: self.unknown_tagged_fields.clone(),
136 }
137 }
138}
139
140impl<'a> Encode for DescribeLogDirsResult<'a> {
141 fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
142 let flex = version >= 2;
143 if version >= 0 { put_i16(buf, self.error_code) }
144 if version >= 0 { if flex { put_compact_string(buf, self.log_dir) } else { put_string(buf, self.log_dir) } }
145 if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.topics).len(), flex); for it in &self.topics { it.encode(buf, version)?; } } }
146 if version >= 4 { put_i64(buf, self.total_bytes) }
147 if version >= 4 { put_i64(buf, self.usable_bytes) }
148 if version >= 5 { put_bool(buf, self.is_cordoned) }
149 if flex {
150 let tagged = WriteTaggedFields::new();
151 tagged.write(buf, &self.unknown_tagged_fields);
152 }
153 Ok(())
154 }
155 fn encoded_len(&self, version: i16) -> usize {
156 let flex = version >= 2;
157 let mut n: usize = 0;
158 if version >= 0 { n += 2; }
159 if version >= 0 { n += if flex { compact_string_len(self.log_dir) } else { string_len(self.log_dir) }; }
160 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 }; }
161 if version >= 4 { n += 8; }
162 if version >= 4 { n += 8; }
163 if version >= 5 { n += 1; }
164 if flex {
165 let known_pairs: Vec<(u32, usize)> = Vec::new();
166 n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
167 }
168 n
169 }
170}
171
172impl<'de> DecodeBorrow<'de> for DescribeLogDirsResult<'de> {
173 fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
174 let flex = version >= 2;
175 let mut out = Self::default();
176 if version >= 0 { out.error_code = get_i16(buf)?; }
177 if version >= 0 { out.log_dir = if flex { get_compact_string_borrowed(buf)? } else { get_string_borrowed(buf)? }; }
178 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(DescribeLogDirsTopic::decode_borrow(buf, version)?); } v }; }
179 if version >= 4 { out.total_bytes = get_i64(buf)?; }
180 if version >= 4 { out.usable_bytes = get_i64(buf)?; }
181 if version >= 5 { out.is_cordoned = get_bool(buf)?; }
182 if flex {
183 out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
184 Ok(false)
185 })?;
186 }
187 Ok(out)
188 }
189}
190
191#[derive(Debug, Clone, PartialEq, Eq)]
192pub struct DescribeLogDirsTopic<'a> {
193 pub name: &'a str,
194 pub partitions: Vec<DescribeLogDirsPartition>,
195 pub unknown_tagged_fields: UnknownTaggedFields,
196}
197
198impl<'a> Default for DescribeLogDirsTopic<'a> {
199 fn default() -> Self {
200 Self {
201 name: "",
202 partitions: Vec::new(),
203 unknown_tagged_fields: Default::default(),
204 }
205 }
206}
207
208impl<'a> DescribeLogDirsTopic<'a> {
209 pub fn to_owned(&self) -> crate::owned::describe_log_dirs_response::DescribeLogDirsTopic {
210 crate::owned::describe_log_dirs_response::DescribeLogDirsTopic {
211 name: (self.name).to_string(),
212 partitions: (self.partitions).iter().map(|it| it.to_owned()).collect(),
213 unknown_tagged_fields: self.unknown_tagged_fields.clone(),
214 }
215 }
216}
217
218impl<'a> Encode for DescribeLogDirsTopic<'a> {
219 fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
220 let flex = version >= 2;
221 if version >= 0 { if flex { put_compact_string(buf, self.name) } else { put_string(buf, self.name) } }
222 if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.partitions).len(), flex); for it in &self.partitions { it.encode(buf, version)?; } } }
223 if flex {
224 let tagged = WriteTaggedFields::new();
225 tagged.write(buf, &self.unknown_tagged_fields);
226 }
227 Ok(())
228 }
229 fn encoded_len(&self, version: i16) -> usize {
230 let flex = version >= 2;
231 let mut n: usize = 0;
232 if version >= 0 { n += if flex { compact_string_len(self.name) } else { string_len(self.name) }; }
233 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 }; }
234 if flex {
235 let known_pairs: Vec<(u32, usize)> = Vec::new();
236 n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
237 }
238 n
239 }
240}
241
242impl<'de> DecodeBorrow<'de> for DescribeLogDirsTopic<'de> {
243 fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
244 let flex = version >= 2;
245 let mut out = Self::default();
246 if version >= 0 { out.name = if flex { get_compact_string_borrowed(buf)? } else { get_string_borrowed(buf)? }; }
247 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(DescribeLogDirsPartition::decode_borrow(buf, version)?); } v }; }
248 if flex {
249 out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
250 Ok(false)
251 })?;
252 }
253 Ok(out)
254 }
255}
256
257#[derive(Debug, Clone, PartialEq, Eq)]
258pub struct DescribeLogDirsPartition {
259 pub partition_index: i32,
260 pub partition_size: i64,
261 pub offset_lag: i64,
262 pub is_future_key: bool,
263 pub unknown_tagged_fields: UnknownTaggedFields,
264}
265
266impl Default for DescribeLogDirsPartition {
267 fn default() -> Self {
268 Self {
269 partition_index: 0i32,
270 partition_size: 0i64,
271 offset_lag: 0i64,
272 is_future_key: false,
273 unknown_tagged_fields: Default::default(),
274 }
275 }
276}
277
278impl DescribeLogDirsPartition {
279 pub fn to_owned(&self) -> crate::owned::describe_log_dirs_response::DescribeLogDirsPartition {
280 crate::owned::describe_log_dirs_response::DescribeLogDirsPartition {
281 partition_index: (self.partition_index),
282 partition_size: (self.partition_size),
283 offset_lag: (self.offset_lag),
284 is_future_key: (self.is_future_key),
285 unknown_tagged_fields: self.unknown_tagged_fields.clone(),
286 }
287 }
288}
289
290impl Encode for DescribeLogDirsPartition {
291 fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
292 let flex = version >= 2;
293 if version >= 0 { put_i32(buf, self.partition_index) }
294 if version >= 0 { put_i64(buf, self.partition_size) }
295 if version >= 0 { put_i64(buf, self.offset_lag) }
296 if version >= 0 { put_bool(buf, self.is_future_key) }
297 if flex {
298 let tagged = WriteTaggedFields::new();
299 tagged.write(buf, &self.unknown_tagged_fields);
300 }
301 Ok(())
302 }
303 fn encoded_len(&self, version: i16) -> usize {
304 let flex = version >= 2;
305 let mut n: usize = 0;
306 if version >= 0 { n += 4; }
307 if version >= 0 { n += 8; }
308 if version >= 0 { n += 8; }
309 if version >= 0 { n += 1; }
310 if flex {
311 let known_pairs: Vec<(u32, usize)> = Vec::new();
312 n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
313 }
314 n
315 }
316}
317
318impl<'de> DecodeBorrow<'de> for DescribeLogDirsPartition {
319 fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
320 let flex = version >= 2;
321 let mut out = Self::default();
322 if version >= 0 { out.partition_index = get_i32(buf)?; }
323 if version >= 0 { out.partition_size = get_i64(buf)?; }
324 if version >= 0 { out.offset_lag = get_i64(buf)?; }
325 if version >= 0 { out.is_future_key = get_bool(buf)?; }
326 if flex {
327 out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
328 Ok(false)
329 })?;
330 }
331 Ok(out)
332 }
333}