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Simplify AsyncResponseListener implementations.

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This commit is contained in:
Eli Friedman 2015-10-15 16:52:09 -07:00
parent c1aff0b678
commit 827f2b873c
3 changed files with 23 additions and 25 deletions
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9
components/script/cors.rs
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@ -23,7 +23,6 @@ use network_listener::{NetworkListener, PreInvoke};
use script_task::ScriptChan;
use std::ascii::AsciiExt;
use std::borrow::ToOwned;
use std::cell::RefCell;
use std::sync::{Arc, Mutex};
use time::{self, Timespec, now};
use unicase::UniCase;
@ -106,7 +105,7 @@ impl CORSRequest {
script_chan: Box<ScriptChan + Send>) {
struct CORSContext {
listener: Box<AsyncCORSResponseListener + Send>,
response: RefCell<Option<CORSResponse>>,
response: Option<CORSResponse>,
}
// This is shoe-horning the CORSReponse stuff into the rest of the async network
@ -119,7 +118,7 @@ impl CORSRequest {
}
fn response_complete(&mut self, _status: Result<(), String>) {
let response = self.response.borrow_mut().take().unwrap();
let response = self.response.take().unwrap();
self.listener.response_available(response);
}
}
@ -127,7 +126,7 @@ impl CORSRequest {
let context = CORSContext {
listener: listener,
response: RefCell::new(None),
response: None,
};
let listener = NetworkListener {
context: Arc::new(Mutex::new(context)),
@ -141,7 +140,7 @@ impl CORSRequest {
let response = req.http_fetch();
let mut context = listener.context.lock();
let context = context.as_mut().unwrap();
*context.response.borrow_mut() = Some(response);
context.response = Some(response);
listener.notify(ResponseAction::ResponseComplete(Ok(())));
});
}