kacrab-protocol 0.2.0

Kafka wire protocol types — generated from upstream message schemas by `kacrab-codegen`.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124

//! Generated from BrokerHeartbeatResponse.json - DO NOT EDIT
#![allow(
    missing_docs,
    clippy::all,
    clippy::pedantic,
    clippy::nursery,
    clippy::arithmetic_side_effects,
    reason = "Generated protocol modules mirror Kafka's schema shape and intentionally trade \
              hand-written lint style for reproducible wire-code output."
)]
use bytes::{Bytes, BytesMut};

use crate::*;

#[derive(Debug, Clone, PartialEq)]
pub struct BrokerHeartbeatResponseData {
    /// Duration in milliseconds for which the request was throttled due to a quota violation, or
    /// zero if the request did not violate any quota.
    pub throttle_time_ms: i32,
    /// The error code, or 0 if there was no error.
    pub error_code: i16,
    /// True if the broker has approximately caught up with the latest metadata.
    pub is_caught_up: bool,
    /// True if the broker is fenced.
    pub is_fenced: bool,
    /// True if the broker should proceed with its shutdown.
    pub should_shut_down: bool,
    pub _unknown_tagged_fields: Vec<RawTaggedField>,
}
impl Default for BrokerHeartbeatResponseData {
    fn default() -> Self {
        Self {
            throttle_time_ms: 0_i32,
            error_code: 0_i16,
            is_caught_up: false,
            is_fenced: true,
            should_shut_down: false,
            _unknown_tagged_fields: Vec::new(),
        }
    }
}
impl BrokerHeartbeatResponseData {
    pub fn with_throttle_time_ms(mut self, value: i32) -> Self {
        self.throttle_time_ms = value;
        self
    }
    pub fn with_error_code(mut self, value: i16) -> Self {
        self.error_code = value;
        self
    }
    pub fn with_is_caught_up(mut self, value: bool) -> Self {
        self.is_caught_up = value;
        self
    }
    pub fn with_is_fenced(mut self, value: bool) -> Self {
        self.is_fenced = value;
        self
    }
    pub fn with_should_shut_down(mut self, value: bool) -> Self {
        self.should_shut_down = value;
        self
    }
    pub fn read(buf: &mut Bytes, version: i16) -> Result<Self> {
        if version < 0 || version > 2 {
            return Err(UnsupportedVersion::new(63, version).into());
        }
        let throttle_time_ms;
        let error_code;
        let is_caught_up;
        let is_fenced;
        let should_shut_down;
        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
        throttle_time_ms = read_i32(buf)?;
        error_code = read_i16(buf)?;
        is_caught_up = read_bool(buf)?;
        is_fenced = read_bool(buf)?;
        should_shut_down = read_bool(buf)?;
        let tagged_fields = read_tagged_fields(buf)?;
        for field in &tagged_fields {
            match field.tag {
                _ => {
                    _unknown_tagged_fields.push(field.clone());
                },
            }
        }
        Ok(Self {
            throttle_time_ms,
            error_code,
            is_caught_up,
            is_fenced,
            should_shut_down,
            _unknown_tagged_fields,
        })
    }
    pub fn write(&self, buf: &mut BytesMut, version: i16) -> Result<()> {
        if version < 0 || version > 2 {
            return Err(UnsupportedVersion::new(63, version).into());
        }
        write_i32(buf, self.throttle_time_ms);
        write_i16(buf, self.error_code);
        write_bool(buf, self.is_caught_up);
        write_bool(buf, self.is_fenced);
        write_bool(buf, self.should_shut_down);
        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
        all_tags.sort_by_key(|f| f.tag);
        write_tagged_fields(buf, &all_tags)?;
        Ok(())
    }
    pub fn encoded_len(&self, version: i16) -> Result<usize> {
        if version < 0 || version > 2 {
            return Err(UnsupportedVersion::new(63, version).into());
        }
        let mut len: usize = 0;
        len += 4;
        len += 2;
        len += 1;
        len += 1;
        len += 1;
        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
        all_tags.sort_by_key(|f| f.tag);
        len += tagged_fields_len(&all_tags)?;
        Ok(len)
    }
}