use bytes::BufMut;
use crate::primitives::fixed::{get_bool, get_i32, get_i64, get_i8, put_bool, put_i32, put_i64, put_i8};
use crate::primitives::string_bytes::{
compact_nullable_string_len, compact_string_len, nullable_string_len,
put_compact_nullable_string, put_compact_string, put_nullable_string, put_string,
string_len,
};
use crate::primitives::string_bytes_borrowed::{
get_compact_nullable_string_borrowed, get_compact_string_borrowed,
get_nullable_string_borrowed, get_string_borrowed,
};
use crate::tagged_fields::{read_tagged_fields, tagged_fields_len, WriteTaggedFields};
use crate::{DecodeBorrow, Encode, ProtocolError, UnknownTaggedFields};
pub const API_KEY: i16 = 79;
pub const MIN_VERSION: i16 = 1;
pub const MAX_VERSION: i16 = 2;
pub const FLEXIBLE_MIN: i16 = 0;
#[inline]
fn is_flexible(version: i16) -> bool { version >= FLEXIBLE_MIN }
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct ShareAcknowledgeRequest<'a> {
pub group_id: Option<&'a str>,
pub member_id: Option<&'a str>,
pub share_session_epoch: i32,
pub is_renew_ack: bool,
pub topics: Vec<AcknowledgeTopic>,
pub unknown_tagged_fields: UnknownTaggedFields,
}
impl<'a> Default for ShareAcknowledgeRequest<'a> {
fn default() -> Self {
Self {
group_id: None,
member_id: None,
share_session_epoch: 0i32,
is_renew_ack: false,
topics: Vec::new(),
unknown_tagged_fields: Default::default(),
}
}
}
impl<'a> ShareAcknowledgeRequest<'a> {
pub fn to_owned(&self) -> crate::owned::share_acknowledge_request::ShareAcknowledgeRequest {
crate::owned::share_acknowledge_request::ShareAcknowledgeRequest {
group_id: (self.group_id).map(|s| s.to_string()),
member_id: (self.member_id).map(|s| s.to_string()),
share_session_epoch: (self.share_session_epoch),
is_renew_ack: (self.is_renew_ack),
topics: (self.topics).iter().map(|it| it.to_owned()).collect(),
unknown_tagged_fields: self.unknown_tagged_fields.clone(),
}
}
}
impl<'a> Encode for ShareAcknowledgeRequest<'a> {
fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
}
let flex = is_flexible(version);
if version >= 0 { if flex { put_compact_nullable_string(buf, self.group_id) } else { put_nullable_string(buf, self.group_id) } }
if version >= 0 { if flex { put_compact_nullable_string(buf, self.member_id) } else { put_nullable_string(buf, self.member_id) } }
if version >= 0 { put_i32(buf, self.share_session_epoch) }
if version >= 2 { put_bool(buf, self.is_renew_ack) }
if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.topics).len(), flex); for it in &self.topics { it.encode(buf, version)?; } } }
if flex {
let tagged = WriteTaggedFields::new();
tagged.write(buf, &self.unknown_tagged_fields);
}
Ok(())
}
fn encoded_len(&self, version: i16) -> usize {
let flex = is_flexible(version);
let mut n: usize = 0;
if version >= 0 { n += if flex { compact_nullable_string_len(self.group_id) } else { nullable_string_len(self.group_id) }; }
if version >= 0 { n += if flex { compact_nullable_string_len(self.member_id) } else { nullable_string_len(self.member_id) }; }
if version >= 0 { n += 4; }
if version >= 2 { n += 1; }
if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.topics).len(), flex); let body: usize = (self.topics).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
if flex {
let known_pairs: Vec<(u32, usize)> = Vec::new();
n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
}
n
}
}
impl<'de> DecodeBorrow<'de> for ShareAcknowledgeRequest<'de> {
fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
if !(MIN_VERSION..=MAX_VERSION).contains(&version) {
return Err(ProtocolError::UnsupportedVersion { api_key: API_KEY, version });
}
let flex = is_flexible(version);
let mut out = Self::default();
if version >= 0 { out.group_id = if flex { get_compact_nullable_string_borrowed(buf)? } else { get_nullable_string_borrowed(buf)? }; }
if version >= 0 { out.member_id = if flex { get_compact_nullable_string_borrowed(buf)? } else { get_nullable_string_borrowed(buf)? }; }
if version >= 0 { out.share_session_epoch = get_i32(buf)?; }
if version >= 2 { out.is_renew_ack = get_bool(buf)?; }
if version >= 0 { out.topics = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(AcknowledgeTopic::decode_borrow(buf, version)?); } v }; }
if flex {
out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
Ok(false)
})?;
}
Ok(out)
}
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct AcknowledgeTopic {
pub topic_id: crate::primitives::uuid::Uuid,
pub partitions: Vec<AcknowledgePartition>,
pub unknown_tagged_fields: UnknownTaggedFields,
}
impl Default for AcknowledgeTopic {
fn default() -> Self {
Self {
topic_id: Default::default(),
partitions: Vec::new(),
unknown_tagged_fields: Default::default(),
}
}
}
impl AcknowledgeTopic {
pub fn to_owned(&self) -> crate::owned::share_acknowledge_request::AcknowledgeTopic {
crate::owned::share_acknowledge_request::AcknowledgeTopic {
topic_id: (self.topic_id),
partitions: (self.partitions).iter().map(|it| it.to_owned()).collect(),
unknown_tagged_fields: self.unknown_tagged_fields.clone(),
}
}
}
impl Encode for AcknowledgeTopic {
fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
let flex = version >= 0;
if version >= 0 { crate::primitives::uuid::put_uuid(buf, self.topic_id) }
if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.partitions).len(), flex); for it in &self.partitions { it.encode(buf, version)?; } } }
if flex {
let tagged = WriteTaggedFields::new();
tagged.write(buf, &self.unknown_tagged_fields);
}
Ok(())
}
fn encoded_len(&self, version: i16) -> usize {
let flex = version >= 0;
let mut n: usize = 0;
if version >= 0 { n += 16; }
if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.partitions).len(), flex); let body: usize = (self.partitions).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
if flex {
let known_pairs: Vec<(u32, usize)> = Vec::new();
n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
}
n
}
}
impl<'de> DecodeBorrow<'de> for AcknowledgeTopic {
fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
let flex = version >= 0;
let mut out = Self::default();
if version >= 0 { out.topic_id = crate::primitives::uuid::get_uuid(buf)?; }
if version >= 0 { out.partitions = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(AcknowledgePartition::decode_borrow(buf, version)?); } v }; }
if flex {
out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
Ok(false)
})?;
}
Ok(out)
}
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct AcknowledgePartition {
pub partition_index: i32,
pub acknowledgement_batches: Vec<AcknowledgementBatch>,
pub unknown_tagged_fields: UnknownTaggedFields,
}
impl Default for AcknowledgePartition {
fn default() -> Self {
Self {
partition_index: 0i32,
acknowledgement_batches: Vec::new(),
unknown_tagged_fields: Default::default(),
}
}
}
impl AcknowledgePartition {
pub fn to_owned(&self) -> crate::owned::share_acknowledge_request::AcknowledgePartition {
crate::owned::share_acknowledge_request::AcknowledgePartition {
partition_index: (self.partition_index),
acknowledgement_batches: (self.acknowledgement_batches).iter().map(|it| it.to_owned()).collect(),
unknown_tagged_fields: self.unknown_tagged_fields.clone(),
}
}
}
impl Encode for AcknowledgePartition {
fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
let flex = version >= 0;
if version >= 0 { put_i32(buf, self.partition_index) }
if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.acknowledgement_batches).len(), flex); for it in &self.acknowledgement_batches { it.encode(buf, version)?; } } }
if flex {
let tagged = WriteTaggedFields::new();
tagged.write(buf, &self.unknown_tagged_fields);
}
Ok(())
}
fn encoded_len(&self, version: i16) -> usize {
let flex = version >= 0;
let mut n: usize = 0;
if version >= 0 { n += 4; }
if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.acknowledgement_batches).len(), flex); let body: usize = (self.acknowledgement_batches).iter().map(|it| it.encoded_len(version)).sum(); prefix + body }; }
if flex {
let known_pairs: Vec<(u32, usize)> = Vec::new();
n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
}
n
}
}
impl<'de> DecodeBorrow<'de> for AcknowledgePartition {
fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
let flex = version >= 0;
let mut out = Self::default();
if version >= 0 { out.partition_index = get_i32(buf)?; }
if version >= 0 { out.acknowledgement_batches = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(AcknowledgementBatch::decode_borrow(buf, version)?); } v }; }
if flex {
out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
Ok(false)
})?;
}
Ok(out)
}
}
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct AcknowledgementBatch {
pub first_offset: i64,
pub last_offset: i64,
pub acknowledge_types: Vec<i8>,
pub unknown_tagged_fields: UnknownTaggedFields,
}
impl Default for AcknowledgementBatch {
fn default() -> Self {
Self {
first_offset: 0i64,
last_offset: 0i64,
acknowledge_types: Vec::new(),
unknown_tagged_fields: Default::default(),
}
}
}
impl AcknowledgementBatch {
pub fn to_owned(&self) -> crate::owned::share_acknowledge_request::AcknowledgementBatch {
crate::owned::share_acknowledge_request::AcknowledgementBatch {
first_offset: (self.first_offset),
last_offset: (self.last_offset),
acknowledge_types: (self.acknowledge_types).clone(),
unknown_tagged_fields: self.unknown_tagged_fields.clone(),
}
}
}
impl Encode for AcknowledgementBatch {
fn encode<B: BufMut>(&self, buf: &mut B, version: i16) -> Result<(), ProtocolError> {
let flex = version >= 0;
if version >= 0 { put_i64(buf, self.first_offset) }
if version >= 0 { put_i64(buf, self.last_offset) }
if version >= 0 { { crate::primitives::array::put_array_len(buf, (self.acknowledge_types).len(), flex); for it in &self.acknowledge_types { put_i8(buf, *it); } } }
if flex {
let tagged = WriteTaggedFields::new();
tagged.write(buf, &self.unknown_tagged_fields);
}
Ok(())
}
fn encoded_len(&self, version: i16) -> usize {
let flex = version >= 0;
let mut n: usize = 0;
if version >= 0 { n += 8; }
if version >= 0 { n += 8; }
if version >= 0 { n += { let prefix = crate::primitives::array::array_len_prefix_len((self.acknowledge_types).len(), flex); let body: usize = (self.acknowledge_types).iter().map(|_| 1).sum(); prefix + body }; }
if flex {
let known_pairs: Vec<(u32, usize)> = Vec::new();
n += tagged_fields_len(&known_pairs, &self.unknown_tagged_fields);
}
n
}
}
impl<'de> DecodeBorrow<'de> for AcknowledgementBatch {
fn decode_borrow(buf: &mut &'de [u8], version: i16) -> Result<Self, ProtocolError> {
let flex = version >= 0;
let mut out = Self::default();
if version >= 0 { out.first_offset = get_i64(buf)?; }
if version >= 0 { out.last_offset = get_i64(buf)?; }
if version >= 0 { out.acknowledge_types = { let n = crate::primitives::array::get_array_len(buf, flex)?; let mut v = Vec::with_capacity(n); for _ in 0..n { v.push(get_i8(buf)?); } v }; }
if flex {
out.unknown_tagged_fields = read_tagged_fields(buf, |_tag, _payload| {
Ok(false)
})?;
}
Ok(out)
}
}