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implement related sw interface and register method

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This commit is contained in:
Rahul Sharma 2016-04-15 17:40:45 +05:30
parent 0594d58bc8
commit 15a2064c0d
33 changed files with 1285 additions and 217 deletions
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26
components/script/script_thread.rs
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@ -40,6 +40,8 @@ use dom::element::Element;
use dom::event::{Event, EventBubbles, EventCancelable};
use dom::htmlanchorelement::HTMLAnchorElement;
use dom::node::{Node, NodeDamage, window_from_node};
use dom::serviceworker::TrustedServiceWorkerAddress;
use dom::serviceworkerregistration::ServiceWorkerRegistration;
use dom::servohtmlparser::ParserContext;
use dom::uievent::UIEvent;
use dom::window::{ReflowReason, ScriptHelpers, Window};
@ -86,7 +88,7 @@ use script_traits::{ScriptThreadFactory, TimerEvent, TimerEventRequest, TimerSou
use script_traits::{TouchEventType, TouchId};
use std::borrow::ToOwned;
use std::cell::{Cell, RefCell};
use std::collections::HashSet;
use std::collections::{HashMap, HashSet};
use std::option::Option;
use std::rc::Rc;
use std::result::Result;
@ -264,6 +266,12 @@ impl ScriptPort for Receiver<(TrustedWorkerAddress, MainThreadScriptMsg)> {
}
}
impl ScriptPort for Receiver<(TrustedServiceWorkerAddress, CommonScriptMsg)> {
fn recv(&self) -> Result<CommonScriptMsg, ()> {
self.recv().map(|(_, msg)| msg).map_err(|_| ())
}
}
/// Encapsulates internal communication of shared messages within the script thread.
#[derive(JSTraceable)]
pub struct SendableMainThreadScriptChan(pub Sender<CommonScriptMsg>);
@ -308,6 +316,8 @@ pub struct ScriptThread {
browsing_context: MutNullableHeap<JS<BrowsingContext>>,
/// A list of data pertaining to loads that have not yet received a network response
incomplete_loads: DOMRefCell<Vec<InProgressLoad>>,
/// A map to store service worker registrations for a given origin
registration_map: DOMRefCell<HashMap<Url, JS<ServiceWorkerRegistration>>>,
/// A handle to the image cache thread.
image_cache_thread: ImageCacheThread,
/// A handle to the resource thread. This is an `Arc` to avoid running out of file descriptors if
@ -486,6 +496,14 @@ impl ScriptThread {
})
}
// stores a service worker registration
pub fn set_registration(scope_url: Url, registration:&ServiceWorkerRegistration) {
SCRIPT_THREAD_ROOT.with(|root| {
let script_thread = unsafe { &*root.borrow().unwrap() };
script_thread.handle_serviceworker_registration(scope_url, registration);
});
}
pub fn parsing_complete(id: PipelineId) {
SCRIPT_THREAD_ROOT.with(|root| {
let script_thread = unsafe { &*root.borrow().unwrap() };
@ -548,6 +566,7 @@ impl ScriptThread {
ScriptThread {
browsing_context: MutNullableHeap::new(None),
incomplete_loads: DOMRefCell::new(vec!()),
registration_map: DOMRefCell::new(HashMap::new()),
image_cache_thread: state.image_cache_thread,
image_cache_channel: ImageCacheChan(ipc_image_cache_channel),
@ -865,6 +884,7 @@ impl ScriptThread {
ScriptThreadEventCategory::TimerEvent => ProfilerCategory::ScriptTimerEvent,
ScriptThreadEventCategory::WebSocketEvent => ProfilerCategory::ScriptWebSocketEvent,
ScriptThreadEventCategory::WorkerEvent => ProfilerCategory::ScriptWorkerEvent,
ScriptThreadEventCategory::ServiceWorkerEvent => ProfilerCategory::ScriptServiceWorkerEvent
};
profile(profiler_cat, None, self.time_profiler_chan.clone(), f)
} else {
@ -1340,6 +1360,10 @@ impl ScriptThread {
}
}
fn handle_serviceworker_registration(&self, scope: Url, registration: &ServiceWorkerRegistration) {
self.registration_map.borrow_mut().insert(scope, JS::from_ref(registration));
}
/// Handles a request for the window title.
fn handle_get_title_msg(&self, pipeline_id: PipelineId) {
let context = get_browsing_context(&self.root_browsing_context(), pipeline_id);