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// Copyright 2022 Paolo Galeone <nessuno@nerdz.eu>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use std::path::PathBuf;
use dyn_clone::DynClone;
use async_trait::async_trait;
pub struct Dump {
pub path: Option<PathBuf>,
}
impl Drop for Dump {
fn drop(&mut self) {
if let Some(path) = &self.path {
// If we created a dump file, we should take care of removing it
if path.exists() {
#[allow(unused_must_use)]
{
std::fs::remove_file(path);
}
}
}
}
}
#[async_trait]
pub trait Service: DynClone {
async fn dump(&self) -> Result<Dump, Box<dyn std::error::Error>>;
async fn list(&self) -> Vec<PathBuf>;
}