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

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

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