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lient/http_client.rs: simplify code

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This commit is contained in:
Dietmar Maurer 2019-01-22 10:36:04 +01:00
parent 41c039e143
commit 1adb353d6f
1 changed files with 5 additions and 12 deletions
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17
src/client/http_client.rs
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@ -25,11 +25,7 @@ impl HttpClient {
fn run_request(request: Request<Body>) -> Result<Value, Error> {
let client = Client::new();
use std::sync::{Arc, Mutex};
let mutex = Arc::new(Mutex::new(Err(format_err!("no data"))));
let mutex_c1 = mutex.clone();
let mutex_c2 = mutex.clone();
let (tx, rx) = std::sync::mpsc::channel();
let future = client
.request(request)
@ -54,11 +50,9 @@ impl HttpClient {
}
})
})
.map(move |res| {
*mutex_c1.lock().unwrap() = Ok(res);
})
.map_err(move |err| {
*mutex_c2.lock().unwrap() = Err(err);
.then(move |res| {
tx.send(res).unwrap();
Ok(())
});
// drop client, else client keeps connectioon open (keep-alive feature)
@ -66,8 +60,7 @@ impl HttpClient {
rt::run(future);
Arc::try_unwrap(mutex).unwrap()
.into_inner().unwrap()
rx.recv().unwrap()
}
pub fn get(&self, path: &str) -> Result<Value, Error> {