opendal/services/ftp/
delete.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 super::backend::FtpBackend;
19use super::err::parse_error;
20use crate::raw::*;
21use crate::*;
22use std::sync::Arc;
23use suppaftp::types::Response;
24use suppaftp::FtpError;
25use suppaftp::Status;
26
27pub struct FtpDeleter {
28    core: Arc<FtpBackend>,
29}
30
31impl FtpDeleter {
32    pub fn new(core: Arc<FtpBackend>) -> Self {
33        Self { core }
34    }
35}
36
37impl oio::OneShotDelete for FtpDeleter {
38    async fn delete_once(&self, path: String, _: OpDelete) -> Result<()> {
39        let mut ftp_stream = self.core.ftp_connect(Operation::Delete).await?;
40
41        let result = if path.ends_with('/') {
42            ftp_stream.rmdir(&path).await
43        } else {
44            ftp_stream.rm(&path).await
45        };
46
47        match result {
48            Err(FtpError::UnexpectedResponse(Response {
49                status: Status::FileUnavailable,
50                ..
51            }))
52            | Ok(_) => (),
53            Err(e) => {
54                return Err(parse_error(e));
55            }
56        }
57
58        Ok(())
59    }
60}
opendal/services/ftp/delete.rs

opendal/services/ftp/
delete.rs
