use std::io;
use std::path::Path;
use reqwest::{Client, Url};
use crate::transport::transport_factory::TransportFactory;
#[derive(Clone)]
pub struct Http;
impl TransportFactory for Http {
fn can_open(&self, path: &Path) -> bool {
path.starts_with("http://") || path.starts_with("https://") || path.starts_with("ftp://")
}
fn open(&self, path: &Path) -> io::Result<Box<dyn io::Read>> {
let url: Url = path.to_str().unwrap().parse().unwrap();
let client = Client::new();
let response = match client.get(url).send() {
Ok(r) => r,
Err(err) => {
return Err(io::Error::new(io::ErrorKind::Other, err))
}
};
let reader = io::BufReader::new(response);
Ok(Box::new(reader))
}
fn box_clone(&self) -> Box<dyn TransportFactory> {
Box::new((*self).clone())
}
fn factory_name(&self) -> &str {
"http"
}
}