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

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2
3use crate::primitives::fixed::{get_i16, get_i32, put_i16, put_i32};
4use crate::primitives::string_bytes::{
5    compact_nullable_string_len, get_compact_nullable_string_owned, get_nullable_string_owned,
6    nullable_string_len, put_compact_nullable_string, put_nullable_string,
7};
8use crate::tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len};
9use crate::{Decode, Encode, ProtocolError, UnknownTaggedFields};
10use bytes::{Buf, BufMut};
11pub const MIN_VERSION: i16 = 1;
12pub const MAX_VERSION: i16 = 2;
13pub const FLEXIBLE_MIN: i16 = 2;
14#[inline]
15fn is_flexible(version: i16) -> bool {
16    version >= FLEXIBLE_MIN
17}
18#[derive(Debug, Clone, PartialEq, Eq, Default)]
19pub struct RequestHeader {
20    pub request_api_key: i16,
21    pub request_api_version: i16,
22    pub correlation_id: i32,
23    pub client_id: Option<String>,
24    pub unknown_tagged_fields: UnknownTaggedFields,
25}
26impl Encode for RequestHeader {
27    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
28        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
29            return Err(ProtocolError::SchemaMismatch(
30                "RequestHeader version out of range",
31            ));
32        }
33        let flex = is_flexible(version);
34        if version >= 0 {
35            put_i16(buf, self.request_api_key);
36        }
37        if version >= 0 {
38            put_i16(buf, self.request_api_version);
39        }
40        if version >= 0 {
41            put_i32(buf, self.correlation_id);
42        }
43        if version >= 1 {
44            {
45                let flex = false;
46                if flex {
47                    put_compact_nullable_string(buf, self.client_id.as_deref());
48                } else {
49                    put_nullable_string(buf, self.client_id.as_deref());
50                }
51            }
52        }
53        if flex {
54            let tagged = WriteTaggedFields::new();
55            tagged.write(buf, &self.unknown_tagged_fields);
56        }
57        Ok(())
58    }
59    fn encoded_len(&self, version: i16) -> usize {
60        let flex = is_flexible(version);
61        let mut n: usize = 0;
62        if version >= 0 {
63            n += 2;
64        }
65        if version >= 0 {
66            n += 2;
67        }
68        if version >= 0 {
69            n += 4;
70        }
71        if version >= 1 {
72            n += {
73                let flex = false;
74                if flex {
75                    compact_nullable_string_len(self.client_id.as_deref())
76                } else {
77                    nullable_string_len(self.client_id.as_deref())
78                }
79            };
80        }
81        if flex {
82            let known_pairs: Vec<(u32, usize)> = Vec::new();
83            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
84        }
85        n
86    }
87}
88impl Decode<'_> for RequestHeader {
89    fn decode<B: Buf>(buf: &mut B, version: i16) -> Result<Self, ProtocolError> {
90        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
91            return Err(ProtocolError::SchemaMismatch(
92                "RequestHeader version out of range",
93            ));
94        }
95        let flex = is_flexible(version);
96        let mut out = Self::default();
97        if version >= 0 {
98            out.request_api_key = get_i16(buf)?;
99        }
100        if version >= 0 {
101            out.request_api_version = get_i16(buf)?;
102        }
103        if version >= 0 {
104            out.correlation_id = get_i32(buf)?;
105        }
106        if version >= 1 {
107            out.client_id = {
108                let flex = false;
109                if flex {
110                    get_compact_nullable_string_owned(buf)?
111                } else {
112                    get_nullable_string_owned(buf)?
113                }
114            };
115        }
116        if flex {
117            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
118        }
119        Ok(out)
120    }
121}
122#[cfg(test)]
123impl RequestHeader {
124    #[must_use]
125    pub fn populated(version: i16) -> Self {
126        let mut m = Self::default();
127        if version >= 0 {
128            m.request_api_key = 1i16;
129        }
130        if version >= 0 {
131            m.request_api_version = 1i16;
132        }
133        if version >= 0 {
134            m.correlation_id = 1i32;
135        }
136        if version >= 1 {
137            m.client_id = Some("x".to_string());
138        }
139        m
140    }
141}
142/// Default JSON payload matching `Self::default()` for JVM oracle differential testing.
143/// Only includes fields valid for the given version.
144#[must_use]
145#[allow(unused_comparisons)]
146pub fn default_json(version: i16) -> ::serde_json::Value {
147    let mut obj = ::serde_json::Map::new();
148    obj.insert("requestApiKey".to_string(), ::serde_json::json!(0));
149    obj.insert("requestApiVersion".to_string(), ::serde_json::json!(0));
150    obj.insert("correlationId".to_string(), ::serde_json::json!(0));
151    if version >= 1 {
152        obj.insert("clientId".to_string(), ::serde_json::Value::Null);
153    }
154    ::serde_json::Value::Object(obj)
155}
crabka_protocol/opt/rustwide/workdir/generated/RequestHeader.owned.rs

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