fluss/rpc/message/
fetch.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
3// distributed with this work for additional information
4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
6// "License"); you may not use this file except in compliance
7// with the License.  You may obtain a copy of the License at
8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing,
12// software distributed under the License is distributed on an
13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18use crate::proto::FetchLogResponse;
19use crate::rpc::frame::ReadError;
20
21use crate::rpc::api_key::ApiKey;
22use crate::rpc::api_version::ApiVersion;
23use crate::rpc::frame::WriteError;
24use crate::rpc::message::{ReadVersionedType, RequestBody, WriteVersionedType};
25use crate::{impl_read_version_type, impl_write_version_type, proto};
26use prost::Message;
27
28use bytes::{Buf, BufMut};
29
30#[allow(dead_code)]
31const LOG_FETCH_MAX_BYTES: i32 = 16 * 1024 * 1024;
32#[allow(dead_code)]
33const LOG_FETCH_MIN_BYTES: i32 = 1;
34#[allow(dead_code)]
35const LOG_FETCH_WAIT_MAX_TIME: i32 = 500;
36
37pub struct FetchLogRequest {
38    pub inner_request: proto::FetchLogRequest,
39}
40
41impl FetchLogRequest {
42    pub fn new(fetch_log_request: proto::FetchLogRequest) -> Self {
43        Self {
44            inner_request: fetch_log_request,
45        }
46    }
47}
48
49impl RequestBody for FetchLogRequest {
50    type ResponseBody = FetchLogResponse;
51
52    const API_KEY: ApiKey = ApiKey::FetchLog;
53
54    const REQUEST_VERSION: ApiVersion = ApiVersion(0);
55}
56
57impl_write_version_type!(FetchLogRequest);
58impl_read_version_type!(FetchLogResponse);
fluss/rpc/message/fetch.rs

fluss/rpc/message/
fetch.rs
