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

1// AUTO-GENERATED by crabka-protocol-codegen against a9ce3221537b8653448750697915607dc7936cf3. Do not edit.
2use crate::primitives::string_bytes::{
3    put_bytes, put_compact_bytes, put_compact_nullable_bytes, put_nullable_bytes,
4};
5use crate::primitives::string_bytes_borrowed::{
6    get_bytes_borrowed, get_compact_bytes_borrowed, get_compact_nullable_bytes_borrowed,
7    get_nullable_bytes_borrowed,
8};
9use crate::tagged_fields::{WriteTaggedFields, read_tagged_fields, tagged_fields_len};
10use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
11use bytes::{BufMut, Bytes};
12pub const API_KEY: i16 = 58;
13pub const MIN_VERSION: i16 = 0;
14pub const MAX_VERSION: i16 = 0;
15pub const FLEXIBLE_MIN: i16 = 0;
16#[inline]
17fn is_flexible(version: i16) -> bool {
18    version >= FLEXIBLE_MIN
19}
20#[derive(Debug, Clone, PartialEq, Eq, Default)]
21pub struct EnvelopeRequest<'a> {
22    pub request_data: &'a [u8],
23    pub request_principal: Option<&'a [u8]>,
24    pub client_host_address: &'a [u8],
25    pub unknown_tagged_fields: UnknownTaggedFields,
26}
27impl EnvelopeRequest<'_> {
28    pub fn to_owned(&self) -> crate::owned::envelope_request::EnvelopeRequest {
29        crate::owned::envelope_request::EnvelopeRequest {
30            request_data: Bytes::copy_from_slice(self.request_data),
31            request_principal: (self.request_principal).map(Bytes::copy_from_slice),
32            client_host_address: Bytes::copy_from_slice(self.client_host_address),
33            unknown_tagged_fields: self.unknown_tagged_fields.clone(),
34        }
35    }
36}
37impl Encode for EnvelopeRequest<'_> {
38    fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
39        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
40            return Err(ProtocolError::UnsupportedVersion {
41                api_key: API_KEY,
42                version,
43            });
44        }
45        let flex = is_flexible(version);
46        if version >= 0 {
47            if flex {
48                put_compact_bytes(buf, self.request_data);
49            } else {
50                put_bytes(buf, self.request_data);
51            }
52        }
53        if version >= 0 {
54            if flex {
55                put_compact_nullable_bytes(buf, self.request_principal);
56            } else {
57                put_nullable_bytes(buf, self.request_principal);
58            }
59        }
60        if version >= 0 {
61            if flex {
62                put_compact_bytes(buf, self.client_host_address);
63            } else {
64                put_bytes(buf, self.client_host_address);
65            }
66        }
67        if flex {
68            let tagged = WriteTaggedFields::new();
69            tagged.write(buf, &self.unknown_tagged_fields);
70        }
71        Ok(())
72    }
73    fn encoded_len(&self, version: i16) -> usize {
74        let flex = is_flexible(version);
75        let mut n: usize = 0;
76        if version >= 0 {
77            n += if flex {
78                crate::primitives::varint::uvarint_len(
79                    u32::try_from((self.request_data).len() + 1).unwrap(),
80                ) + (self.request_data).len()
81            } else {
82                4 + (self.request_data).len()
83            };
84        }
85        if version >= 0 {
86            n += match self.request_principal {
87                None => {
88                    if flex {
89                        1
90                    } else {
91                        4
92                    }
93                }
94                Some(b) => {
95                    if flex {
96                        crate::primitives::varint::uvarint_len(u32::try_from(b.len() + 1).unwrap())
97                            + b.len()
98                    } else {
99                        4 + b.len()
100                    }
101                }
102            };
103        }
104        if version >= 0 {
105            n += if flex {
106                crate::primitives::varint::uvarint_len(
107                    u32::try_from((self.client_host_address).len() + 1).unwrap(),
108                ) + (self.client_host_address).len()
109            } else {
110                4 + (self.client_host_address).len()
111            };
112        }
113        if flex {
114            let known_pairs: Vec<(u32, usize)> = Vec::new();
115            n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
116        }
117        n
118    }
119}
120impl<'de> DecodeBorrow<'de> for EnvelopeRequest<'de> {
121    fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
122        if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
123            return Err(ProtocolError::UnsupportedVersion {
124                api_key: API_KEY,
125                version,
126            });
127        }
128        let flex = is_flexible(version);
129        let mut out = Self::default();
130        if version >= 0 {
131            out.request_data = if flex {
132                get_compact_bytes_borrowed(buf)?
133            } else {
134                get_bytes_borrowed(buf)?
135            };
136        }
137        if version >= 0 {
138            out.request_principal = if flex {
139                get_compact_nullable_bytes_borrowed(buf)?
140            } else {
141                get_nullable_bytes_borrowed(buf)?
142            };
143        }
144        if version >= 0 {
145            out.client_host_address = if flex {
146                get_compact_bytes_borrowed(buf)?
147            } else {
148                get_bytes_borrowed(buf)?
149            };
150        }
151        if flex {
152            out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| Ok(false))?;
153        }
154        Ok(out)
155    }
156}
157#[cfg(test)]
158impl EnvelopeRequest<'_> {
159    #[must_use]
160    pub fn populated(version: i16) -> Self {
161        let mut m = Self::default();
162        if version >= 0 {
163            m.request_data = &b"x"[..];
164        }
165        if version >= 0 {
166            m.request_principal = Some(&b"x"[..]);
167        }
168        if version >= 0 {
169            m.client_host_address = &b"x"[..];
170        }
171        m
172    }
173}
crabka_protocol/opt/rustwide/workdir/generated/EnvelopeRequest.borrowed.rs

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