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use reqwest::{Response, Client, Url, UrlError, Error as ReqError};
pub struct BackendConnection {
host: String,
client: Client,
last_response: Option<Result<Response, ReqError>>
}
impl BackendConnection {
pub fn new(host: &str) -> Self {
BackendConnection {
host: host.to_string(),
client: Client::new(),
last_response: None
}
}
pub fn request(&mut self, location: &str) -> Result<(), UrlError> {
Ok(self.last_response =
Some(self.client.get(Url::parse(&format!("{}{}", self.host, location))?)
.send()))
}
pub fn get_response(&self) -> &Option<Result<Response, ReqError>> {
&self.last_response
}
pub fn host_name<'a>(&'a self) -> &'a str {
&self.host
}
}
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