crabka_protocol/opt/rustwide/workdir/generated/
DescribeLogDirsRequest.owned.rs

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2
3use bytes::{Buf, BufMut};
4
5use crate::primitives::fixed::{get_i32, put_i32};
6use crate::primitives::string_bytes::{
7    compact_string_len, get_compact_string_owned, get_string_owned,
8    put_compact_string, put_string, string_len,
9};
10use crate::tagged_fields::{read_tagged_fields, tagged_fields_len, WriteTaggedFields};
11use crate::{Decode, Encode, ProtocolError, UnknownTaggedFields};
12
13pub const API_KEY: i16 = 35;
14pub const MIN_VERSION: i16 = 1;
15pub const MAX_VERSION: i16 = 5;
16pub const FLEXIBLE_MIN: i16 = 2;
17
18#[inline]
19fn is_flexible(version: i16) -> bool { version >= FLEXIBLE_MIN }
20
21#[derive(Debug, Clone, PartialEq, Eq, Default)]
22pub struct DescribeLogDirsRequest {
23    pub topics: Option<Vec<DescribableLogDirTopic>>,
24    pub unknown_tagged_fields: UnknownTaggedFields,
25}
26
27impl Encode for DescribeLogDirsRequest {
28    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
29        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
30            return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
31        }
32        let flex = is_flexible(version);
33        if version >= 0 { { let len = (self.topics).as_ref().map(Vec::len); crate::primitives::array::put_nullable_array_len(buf, len, flex); if let Some(v) = &self.topics { for it in v { it.encode(buf, version)?; } } } }
34        if flex {
35            let tagged = WriteTaggedFields::new();
36            tagged.write(buf, &self.unknown_tagged_fields);
37        }
38        Ok(())
39    }
40    fn encoded_len(&self, version: i16) -> usize {
41        let flex = is_flexible(version);
42        let mut n: usize = 0;
43        if version >= 0 { n += { let opt: Option<&Vec<_>> = (self.topics).as_ref(); let prefix = crate::primitives::array::nullable_array_len_prefix_len(opt.map(|v| v.len()), flex); let body: usize = opt.map_or(0, |v| v.iter().map(|it| it.encoded_len(version)).sum()); prefix + body }; }
44        if flex {
45            let known_pairs: Vec<(u32, usize)> = Vec::new();
46            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
47        }
48        n
49    }
50}
51
52impl<'de> Decode<'de> for DescribeLogDirsRequest {
53    fn decode<B: Buf>(buf: &mut B, version: i16) -> Result<Self, ProtocolError> {
54        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
55            return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
56        }
57        let flex = is_flexible(version);
58        let mut out = Self::default();
59        if version >= 0 { out.topics = { let opt = crate::primitives::array::get_nullable_array_len(buf, flex)?; match opt { None => None, Some(n) => { let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(DescribableLogDirTopic::decode(buf, version)?); } Some(v) } } }; }
60        if flex {
61            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
62                Ok(false)
63            })?;
64        }
65        Ok(out)
66    }
67}
68
69#[derive(Debug, Clone, PartialEq, Eq, Default)]
70pub struct DescribableLogDirTopic {
71    pub topic: String,
72    pub partitions: Vec<i32>,
73    pub unknown_tagged_fields: UnknownTaggedFields,
74}
75
76impl Encode for DescribableLogDirTopic {
77    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
78        let flex = version >= 2;
79        if version >= 0 { if flex { put_compact_string(buf, &self.topic) } else { put_string(buf, &self.topic) } }
80        if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.partitions).len(), flex); for it in &self.partitions { put_i32(buf, *it); } } }
81        if flex {
82            let tagged = WriteTaggedFields::new();
83            tagged.write(buf, &self.unknown_tagged_fields);
84        }
85        Ok(())
86    }
87    fn encoded_len(&self, version: i16) -> usize {
88        let flex = version >= 2;
89        let mut n: usize = 0;
90        if version >= 0 { n += if flex { compact_string_len(&self.topic) } else { string_len(&self.topic) }; }
91        if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.partitions).len(), flex); let body: usize = (self.partitions).iter().map(|_| 4).sum(); prefix + body }; }
92        if flex {
93            let known_pairs: Vec<(u32, usize)> = Vec::new();
94            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
95        }
96        n
97    }
98}
99
100impl<'de> Decode<'de> for DescribableLogDirTopic {
101    fn decode<B: Buf>(buf: &mut B, version: i16) -> Result<Self, ProtocolError> {
102        let flex = version >= 2;
103        let mut out = Self::default();
104        if version >= 0 { out.topic = if flex { get_compact_string_owned(buf)? } else { get_string_owned(buf)? }; }
105        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(get_i32(buf)?); } v }; }
106        if flex {
107            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
108                Ok(false)
109            })?;
110        }
111        Ok(out)
112    }
113}
114
115/// Default JSON payload matching `Self::default()` for JVM oracle differential testing.
116/// Only includes fields valid for the given version.
117#[must_use]
118#[allow(unused_comparisons)]
119pub fn default_json(version: i16) -> ::serde_json::Value {
120    let mut obj = ::serde_json::Map::new();
121    obj.insert("topics".to_string(), ::serde_json::Value::Null);
122    ::serde_json::Value::Object(obj)
123}
124
125impl crate::ProtocolRequest for DescribeLogDirsRequest {
126    const API_KEY: i16 = API_KEY;
127    const MIN_VERSION: i16 = MIN_VERSION;
128    const MAX_VERSION: i16 = MAX_VERSION;
129    const FLEXIBLE_MIN: i16 = FLEXIBLE_MIN;
130    type Response = super::describe_log_dirs_response::DescribeLogDirsResponse;
131}
crabka_protocol/opt/rustwide/workdir/generated/DescribeLogDirsRequest.owned.rs

crabka_protocol/opt/rustwide/workdir/generated/
DescribeLogDirsRequest.owned.rs
