krabka_protocol/opt/rustwide/workdir/generated/
LeaveGroupRequest.borrowed.rs

1// AUTO-GENERATED by krabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2use bytes::BufMut;
3
4use crate::{
5    DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields,
6    primitives::{
7        string_bytes::{
8            compact_nullable_string_len, compact_string_len, nullable_string_len,
9            put_compact_nullable_string, put_compact_string, put_nullable_string, put_string,
10            string_len,
11        },
12        string_bytes_borrowed::{
13            get_compact_nullable_string_borrowed, get_compact_string_borrowed,
14            get_nullable_string_borrowed, get_string_borrowed,
15        },
16    },
17    tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len},
18};
19pub const API_KEY: i16 = 13;
20pub const MIN_VERSION: i16 = 0;
21pub const MAX_VERSION: i16 = 5;
22pub const LATEST_STABLE_VERSION: i16 = 5;
23pub const FLEXIBLE_MIN: i16 = 4;
24#[inline]
25#[must_use]
26pub fn is_flexible(version: i16) -> bool {
27    version >= FLEXIBLE_MIN
28}
29#[derive(Debug, Clone, PartialEq, Eq, Default)]
30pub struct LeaveGroupRequest<'a> {
31    pub group_id: &'a str,
32    pub member_id: &'a str,
33    pub members: Vec<MemberIdentity<'a>>,
34    pub unknown_tagged_fields: UnknownTaggedFields,
35}
36impl LeaveGroupRequest<'_> {
37    /// # Panics
38    ///
39    /// Panics if a records field contains an invalid encoded record batch.
40    #[must_use]
41    pub fn to_owned(&self) -> crate::owned::leave_group_request::LeaveGroupRequest {
42        crate::owned::leave_group_request::LeaveGroupRequest {
43            group_id: (self.group_id).to_string(),
44            member_id: (self.member_id).to_string(),
45            members: (self.members)
46                .iter()
47                .map(MemberIdentity::to_owned)
48                .collect(),
49            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
50        }
51    }
52}
53impl Encode for LeaveGroupRequest<'_> {
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 {
57                api_key: API_KEY,
58                version,
59            });
60        }
61        let flex = is_flexible(version);
62        if version >= 0 {
63            if flex {
64                let () = put_compact_string(buf, self.group_id);
65            } else {
66                let () = put_string(buf, self.group_id);
67            }
68        }
69        if (0..=2).contains(&version) {
70            if flex {
71                let () = put_compact_string(buf, self.member_id);
72            } else {
73                let () = put_string(buf, self.member_id);
74            }
75        }
76        if version >= 3 {
77            {
78                crate::primitives::array::put_array_len(buf, (self.members).len(), flex);
79                for it in &self.members {
80                    it.encode(buf, version)?;
81                }
82            };
83        }
84        if flex {
85            let tagged = WriteTaggedFields::new();
86            tagged.write(buf, &self.unknown_tagged_fields);
87        }
88        Ok(())
89    }
90    fn encoded_len(&self, version: i16) -> usize {
91        let flex = is_flexible(version);
92        let mut n: usize = 0;
93        if version >= 0 {
94            n += if flex {
95                compact_string_len(self.group_id)
96            } else {
97                string_len(self.group_id)
98            };
99        }
100        if (0..=2).contains(&version) {
101            n += if flex {
102                compact_string_len(self.member_id)
103            } else {
104                string_len(self.member_id)
105            };
106        }
107        if version >= 3 {
108            n += {
109                let prefix =
110                    crate::primitives::array::array_len_prefix_len((self.members).len(), flex);
111                let body: usize = (self.members)
112                    .iter()
113                    .map(|it| it.encoded_len(version))
114                    .sum();
115                prefix + body
116            };
117        }
118        if flex {
119            let known_pairs: Vec<(u32, usize)> = Vec::new();
120            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
121        }
122        n
123    }
124}
125impl<'de> DecodeBorrow<'de> for LeaveGroupRequest<'de> {
126    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
127        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
128            return Err(ProtocolError::UnsupportedVersion {
129                api_key: API_KEY,
130                version,
131            });
132        }
133        let flex = is_flexible(version);
134        let mut out = Self::default();
135        if version >= 0 {
136            out.group_id = if flex {
137                get_compact_string_borrowed(buf)?
138            } else {
139                get_string_borrowed(buf)?
140            };
141        }
142        if (0..=2).contains(&version) {
143            out.member_id = if flex {
144                get_compact_string_borrowed(buf)?
145            } else {
146                get_string_borrowed(buf)?
147            };
148        }
149        if version >= 3 {
150            out.members = {
151                let n = crate::primitives::array::get_array_len(buf, flex)?;
152                let mut v = Vec::with_capacity(n);
153                for _ in 0..n {
154                    v.push(MemberIdentity::decode_borrow(buf, version)?);
155                }
156                v
157            };
158        }
159        if flex {
160            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
161        }
162        Ok(out)
163    }
164}
165#[cfg(test)]
166impl LeaveGroupRequest<'_> {
167    #[must_use]
168    pub fn populated(version: i16) -> Self {
169        let mut m = Self::default();
170        if version >= 0 {
171            m.group_id = "x";
172        }
173        if (0..=2).contains(&version) {
174            m.member_id = "x";
175        }
176        if version >= 3 {
177            m.members = vec![MemberIdentity::populated(version)];
178        }
179        m
180    }
181}
182#[derive(Debug, Clone, PartialEq, Eq, Default)]
183pub struct MemberIdentity<'a> {
184    pub member_id: &'a str,
185    pub group_instance_id: Option<&'a str>,
186    pub reason: Option<&'a str>,
187    pub unknown_tagged_fields: UnknownTaggedFields,
188}
189impl MemberIdentity<'_> {
190    /// # Panics
191    ///
192    /// Panics if a records field contains an invalid encoded record batch.
193    #[must_use]
194    pub fn to_owned(&self) -> crate::owned::leave_group_request::MemberIdentity {
195        crate::owned::leave_group_request::MemberIdentity {
196            member_id: (self.member_id).to_string(),
197            group_instance_id: (self.group_instance_id).map(std::string::ToString::to_string),
198            reason: (self.reason).map(std::string::ToString::to_string),
199            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
200        }
201    }
202}
203impl Encode for MemberIdentity<'_> {
204    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
205        let flex = version >= 4;
206        if version >= 3 {
207            if flex {
208                let () = put_compact_string(buf, self.member_id);
209            } else {
210                let () = put_string(buf, self.member_id);
211            }
212        }
213        if version >= 3 {
214            if flex {
215                let () = put_compact_nullable_string(buf, self.group_instance_id);
216            } else {
217                let () = put_nullable_string(buf, self.group_instance_id);
218            }
219        }
220        if version >= 5 {
221            if flex {
222                let () = put_compact_nullable_string(buf, self.reason);
223            } else {
224                let () = put_nullable_string(buf, self.reason);
225            }
226        }
227        if flex {
228            let tagged = WriteTaggedFields::new();
229            tagged.write(buf, &self.unknown_tagged_fields);
230        }
231        Ok(())
232    }
233    fn encoded_len(&self, version: i16) -> usize {
234        let flex = version >= 4;
235        let mut n: usize = 0;
236        if version >= 3 {
237            n += if flex {
238                compact_string_len(self.member_id)
239            } else {
240                string_len(self.member_id)
241            };
242        }
243        if version >= 3 {
244            n += if flex {
245                compact_nullable_string_len(self.group_instance_id)
246            } else {
247                nullable_string_len(self.group_instance_id)
248            };
249        }
250        if version >= 5 {
251            n += if flex {
252                compact_nullable_string_len(self.reason)
253            } else {
254                nullable_string_len(self.reason)
255            };
256        }
257        if flex {
258            let known_pairs: Vec<(u32, usize)> = Vec::new();
259            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
260        }
261        n
262    }
263}
264impl<'de> DecodeBorrow<'de> for MemberIdentity<'de> {
265    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
266        let flex = version >= 4;
267        let mut out = Self::default();
268        if version >= 3 {
269            out.member_id = if flex {
270                get_compact_string_borrowed(buf)?
271            } else {
272                get_string_borrowed(buf)?
273            };
274        }
275        if version >= 3 {
276            out.group_instance_id = if flex {
277                get_compact_nullable_string_borrowed(buf)?
278            } else {
279                get_nullable_string_borrowed(buf)?
280            };
281        }
282        if version >= 5 {
283            out.reason = if flex {
284                get_compact_nullable_string_borrowed(buf)?
285            } else {
286                get_nullable_string_borrowed(buf)?
287            };
288        }
289        if flex {
290            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
291        }
292        Ok(out)
293    }
294}
295#[cfg(test)]
296impl MemberIdentity<'_> {
297    #[must_use]
298    pub fn populated(version: i16) -> Self {
299        let mut m = Self::default();
300        if version >= 3 {
301            m.member_id = "x";
302        }
303        if version >= 3 {
304            m.group_instance_id = Some("x");
305        }
306        if version >= 5 {
307            m.reason = Some("x");
308        }
309        m
310    }
311}
krabka_protocol/opt/rustwide/workdir/generated/LeaveGroupRequest.borrowed.rs

krabka_protocol/opt/rustwide/workdir/generated/
LeaveGroupRequest.borrowed.rs
