crabka_protocol/opt/rustwide/workdir/generated/
LeaveGroupResponse.borrowed.rs

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2use crate::primitives::fixed::{get_i16, get_i32, put_i16, put_i32};
3use crate::primitives::string_bytes::{
4    compact_nullable_string_len, compact_string_len, nullable_string_len,
5    put_compact_nullable_string, put_compact_string, put_nullable_string, put_string, string_len,
6};
7use crate::primitives::string_bytes_borrowed::{
8    get_compact_nullable_string_borrowed, get_compact_string_borrowed,
9    get_nullable_string_borrowed, get_string_borrowed,
10};
11use crate::tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len};
12use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
13use bytes::BufMut;
14pub const API_KEY: i16 = 13;
15pub const MIN_VERSION: i16 = 0;
16pub const MAX_VERSION: i16 = 5;
17pub const FLEXIBLE_MIN: i16 = 4;
18#[inline]
19fn is_flexible(version: i16) -> bool {
20    version >= FLEXIBLE_MIN
21}
22#[derive(Debug, Clone, PartialEq, Eq, Default)]
23pub struct LeaveGroupResponse<'a> {
24    pub throttle_time_ms: i32,
25    pub error_code: i16,
26    pub members: Vec<MemberResponse<'a>>,
27    pub unknown_tagged_fields: UnknownTaggedFields,
28}
29impl LeaveGroupResponse<'_> {
30    pub fn to_owned(&self) -> crate::owned::leave_group_response::LeaveGroupResponse {
31        crate::owned::leave_group_response::LeaveGroupResponse {
32            throttle_time_ms: (self.throttle_time_ms),
33            error_code: (self.error_code),
34            members: (self.members)
35                .iter()
36                .map(MemberResponse::to_owned)
37                .collect(),
38            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
39        }
40    }
41}
42impl Encode for LeaveGroupResponse<'_> {
43    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
44        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
45            return Err(ProtocolError::UnsupportedVersion {
46                api_key: API_KEY,
47                version,
48            });
49        }
50        let flex = is_flexible(version);
51        if version >= 1 {
52            put_i32(buf, self.throttle_time_ms);
53        }
54        if version >= 0 {
55            put_i16(buf, self.error_code);
56        }
57        if version >= 3 {
58            {
59                crate::primitives::array::put_array_len(buf, (self.members).len(), flex);
60                for it in &self.members {
61                    it.encode(buf, version)?;
62                }
63            }
64        }
65        if flex {
66            let tagged = WriteTaggedFields::new();
67            tagged.write(buf, &self.unknown_tagged_fields);
68        }
69        Ok(())
70    }
71    fn encoded_len(&self, version: i16) -> usize {
72        let flex = is_flexible(version);
73        let mut n: usize = 0;
74        if version >= 1 {
75            n += 4;
76        }
77        if version >= 0 {
78            n += 2;
79        }
80        if version >= 3 {
81            n += {
82                let prefix =
83                    crate::primitives::array::array_len_prefix_len((self.members).len(), flex);
84                let body: usize = (self.members)
85                    .iter()
86                    .map(|it| it.encoded_len(version))
87                    .sum();
88                prefix + body
89            };
90        }
91        if flex {
92            let known_pairs: Vec<(u32, usize)> = Vec::new();
93            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
94        }
95        n
96    }
97}
98impl<'de> DecodeBorrow<'de> for LeaveGroupResponse<'de> {
99    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
100        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
101            return Err(ProtocolError::UnsupportedVersion {
102                api_key: API_KEY,
103                version,
104            });
105        }
106        let flex = is_flexible(version);
107        let mut out = Self::default();
108        if version >= 1 {
109            out.throttle_time_ms = get_i32(buf)?;
110        }
111        if version >= 0 {
112            out.error_code = get_i16(buf)?;
113        }
114        if version >= 3 {
115            out.members = {
116                let n = crate::primitives::array::get_array_len(buf, flex)?;
117                let mut v = Vec::with_capacity(n);
118                for _ in 0..n {
119                    v.push(MemberResponse::decode_borrow(buf, version)?);
120                }
121                v
122            };
123        }
124        if flex {
125            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
126        }
127        Ok(out)
128    }
129}
130#[cfg(test)]
131impl LeaveGroupResponse<'_> {
132    #[must_use]
133    pub fn populated(version: i16) -> Self {
134        let mut m = Self::default();
135        if version >= 1 {
136            m.throttle_time_ms = 1i32;
137        }
138        if version >= 0 {
139            m.error_code = 1i16;
140        }
141        if version >= 3 {
142            m.members = vec![MemberResponse::populated(version)];
143        }
144        m
145    }
146}
147#[derive(Debug, Clone, PartialEq, Eq, Default)]
148pub struct MemberResponse<'a> {
149    pub member_id: &'a str,
150    pub group_instance_id: Option<&'a str>,
151    pub error_code: i16,
152    pub unknown_tagged_fields: UnknownTaggedFields,
153}
154impl MemberResponse<'_> {
155    pub fn to_owned(&self) -> crate::owned::leave_group_response::MemberResponse {
156        crate::owned::leave_group_response::MemberResponse {
157            member_id: (self.member_id).to_string(),
158            group_instance_id: (self.group_instance_id).map(std::string::ToString::to_string),
159            error_code: (self.error_code),
160            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
161        }
162    }
163}
164impl Encode for MemberResponse<'_> {
165    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
166        let flex = version >= 4;
167        if version >= 3 {
168            if flex {
169                put_compact_string(buf, self.member_id);
170            } else {
171                put_string(buf, self.member_id);
172            }
173        }
174        if version >= 3 {
175            if flex {
176                put_compact_nullable_string(buf, self.group_instance_id);
177            } else {
178                put_nullable_string(buf, self.group_instance_id);
179            }
180        }
181        if version >= 3 {
182            put_i16(buf, self.error_code);
183        }
184        if flex {
185            let tagged = WriteTaggedFields::new();
186            tagged.write(buf, &self.unknown_tagged_fields);
187        }
188        Ok(())
189    }
190    fn encoded_len(&self, version: i16) -> usize {
191        let flex = version >= 4;
192        let mut n: usize = 0;
193        if version >= 3 {
194            n += if flex {
195                compact_string_len(self.member_id)
196            } else {
197                string_len(self.member_id)
198            };
199        }
200        if version >= 3 {
201            n += if flex {
202                compact_nullable_string_len(self.group_instance_id)
203            } else {
204                nullable_string_len(self.group_instance_id)
205            };
206        }
207        if version >= 3 {
208            n += 2;
209        }
210        if flex {
211            let known_pairs: Vec<(u32, usize)> = Vec::new();
212            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
213        }
214        n
215    }
216}
217impl<'de> DecodeBorrow<'de> for MemberResponse<'de> {
218    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
219        let flex = version >= 4;
220        let mut out = Self::default();
221        if version >= 3 {
222            out.member_id = if flex {
223                get_compact_string_borrowed(buf)?
224            } else {
225                get_string_borrowed(buf)?
226            };
227        }
228        if version >= 3 {
229            out.group_instance_id = if flex {
230                get_compact_nullable_string_borrowed(buf)?
231            } else {
232                get_nullable_string_borrowed(buf)?
233            };
234        }
235        if version >= 3 {
236            out.error_code = get_i16(buf)?;
237        }
238        if flex {
239            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
240        }
241        Ok(out)
242    }
243}
244#[cfg(test)]
245impl MemberResponse<'_> {
246    #[must_use]
247    pub fn populated(version: i16) -> Self {
248        let mut m = Self::default();
249        if version >= 3 {
250            m.member_id = "x";
251        }
252        if version >= 3 {
253            m.group_instance_id = Some("x");
254        }
255        if version >= 3 {
256            m.error_code = 1i16;
257        }
258        m
259    }
260}
crabka_protocol/opt/rustwide/workdir/generated/LeaveGroupResponse.borrowed.rs

crabka_protocol/opt/rustwide/workdir/generated/
LeaveGroupResponse.borrowed.rs
