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Urlmageddon: Use refcounted urls more often.

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This commit is contained in:
Emilio Cobos Álvarez 2016-11-16 11:57:39 +01:00
parent f14e7339b5
commit 913c874cb5
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GPG key ID: 056B727BB9C1027C
161 changed files with 1044 additions and 718 deletions
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12
components/script/dom/websocket.rs
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@ -36,6 +36,7 @@ use net_traits::unwrap_websocket_protocol;
use script_runtime::CommonScriptMsg;
use script_runtime::ScriptThreadEventCategory::WebSocketEvent;
use script_thread::{Runnable, RunnableWrapper};
use servo_url::ServoUrl;
use std::ascii::AsciiExt;
use std::borrow::ToOwned;
use std::cell::Cell;
@ -43,7 +44,6 @@ use std::ptr;
use std::thread;
use task_source::TaskSource;
use task_source::networking::NetworkingTaskSource;
use websocket::client::request::Url;
use websocket::header::{Headers, WebSocketProtocol};
use websocket::ws::util::url::parse_url;
@ -171,7 +171,7 @@ pub fn fail_the_websocket_connection(address: Trusted<WebSocket>,
#[dom_struct]
pub struct WebSocket {
eventtarget: EventTarget,
url: Url,
url: ServoUrl,
ready_state: Cell<WebSocketRequestState>,
buffered_amount: Cell<u64>,
clearing_buffer: Cell<bool>, //Flag to tell if there is a running thread to clear buffered_amount
@ -182,7 +182,7 @@ pub struct WebSocket {
}
impl WebSocket {
fn new_inherited(url: Url) -> WebSocket {
fn new_inherited(url: ServoUrl) -> WebSocket {
WebSocket {
eventtarget: EventTarget::new_inherited(),
url: url,
@ -195,7 +195,7 @@ impl WebSocket {
}
}
fn new(global: &GlobalScope, url: Url) -> Root<WebSocket> {
fn new(global: &GlobalScope, url: ServoUrl) -> Root<WebSocket> {
reflect_dom_object(box WebSocket::new_inherited(url),
global, WebSocketBinding::Wrap)
}
@ -205,10 +205,10 @@ impl WebSocket {
protocols: Option<StringOrStringSequence>)
-> Fallible<Root<WebSocket>> {
// Step 1.
let resource_url = try!(Url::parse(&url).map_err(|_| Error::Syntax));
let resource_url = try!(ServoUrl::parse(&url).map_err(|_| Error::Syntax));
// Although we do this replace and parse operation again in the resource thread,
// we try here to be able to immediately throw a syntax error on failure.
let _ = try!(parse_url(&replace_hosts(&resource_url)).map_err(|_| Error::Syntax));
let _ = try!(parse_url(&replace_hosts(&resource_url).as_url().unwrap()).map_err(|_| Error::Syntax));
// Step 2: Disallow https -> ws connections.
// Step 3: Potentially block access to some ports.