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

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2
3use bytes::{BufMut, Bytes};
4
5use crate::primitives::fixed::{get_i16, put_i16};
6use crate::primitives::string_bytes::{put_compact_nullable_bytes, put_nullable_bytes};
7use crate::primitives::string_bytes_borrowed::{
8    get_compact_nullable_bytes_borrowed, get_nullable_bytes_borrowed,
9};
10use crate::tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len};
11use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
12
13pub const API_KEY: i16 = 58;
14pub const MIN_VERSION: i16 = 0;
15pub const MAX_VERSION: i16 = 0;
16pub const FLEXIBLE_MIN: i16 = 0;
17
18#[inline]
19fn is_flexible(version: i16) -> bool {
20    version >= FLEXIBLE_MIN
21}
22
23#[derive(Debug, Clone, PartialEq, Eq, Default)]
24pub struct EnvelopeResponse<'a> {
25    pub response_data: Option<&'a [u8]>,
26    pub error_code: i16,
27    pub unknown_tagged_fields: UnknownTaggedFields,
28}
29impl EnvelopeResponse<'_> {
30    pub fn to_owned(&self) -> crate::owned::envelope_response::EnvelopeResponse {
31        crate::owned::envelope_response::EnvelopeResponse {
32            response_data: (self.response_data).map(Bytes::copy_from_slice),
33            error_code: (self.error_code),
34            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
35        }
36    }
37}
38impl Encode for EnvelopeResponse<'_> {
39    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
40        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
41            return Err(ProtocolError::UnsupportedVersion {
42                api_key: API_KEY,
43                version,
44            });
45        }
46        let flex = is_flexible(version);
47        if version >= 0 {
48            if flex {
49                put_compact_nullable_bytes(buf, self.response_data);
50            } else {
51                put_nullable_bytes(buf, self.response_data);
52            }
53        }
54        if version >= 0 {
55            put_i16(buf, self.error_code);
56        }
57        if flex {
58            let tagged = WriteTaggedFields::new();
59            tagged.write(buf, &self.unknown_tagged_fields);
60        }
61        Ok(())
62    }
63    fn encoded_len(&self, version: i16) -> usize {
64        let flex = is_flexible(version);
65        let mut n: usize = 0;
66        if version >= 0 {
67            n += match self.response_data {
68                None => {
69                    if flex {
70                        1
71                    } else {
72                        4
73                    }
74                }
75                Some(b) => {
76                    if flex {
77                        crate::primitives::varint::uvarint_len(u32::try_from(b.len() + 1).unwrap())
78                            + b.len()
79                    } else {
80                        4 + b.len()
81                    }
82                }
83            };
84        }
85        if version >= 0 {
86            n += 2;
87        }
88        if flex {
89            let known_pairs: Vec<(u32, usize)> = Vec::new();
90            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
91        }
92        n
93    }
94}
95impl<'de> DecodeBorrow<'de> for EnvelopeResponse<'de> {
96    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
97        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
98            return Err(ProtocolError::UnsupportedVersion {
99                api_key: API_KEY,
100                version,
101            });
102        }
103        let flex = is_flexible(version);
104        let mut out = Self::default();
105        if version >= 0 {
106            out.response_data = if flex {
107                get_compact_nullable_bytes_borrowed(buf)?
108            } else {
109                get_nullable_bytes_borrowed(buf)?
110            };
111        }
112        if version >= 0 {
113            out.error_code = get_i16(buf)?;
114        }
115        if flex {
116            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
117        }
118        Ok(out)
119    }
120}
121#[cfg(test)]
122impl EnvelopeResponse<'_> {
123    #[must_use]
124    pub fn populated(version: i16) -> Self {
125        let mut m = Self::default();
126        if version >= 0 {
127            m.response_data = Some(&b"x"[..]);
128        }
129        if version >= 0 {
130            m.error_code = 1i16;
131        }
132        m
133    }
134}
crabka_protocol/opt/rustwide/workdir/generated/EnvelopeResponse.borrowed.rs

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