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Split script_chan into 5 different task queue channels

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This commit is contained in:
Keith Yeung 2015-12-06 23:07:56 -08:00
parent 7438bc0425
commit f478194736
2 changed files with 153 additions and 16 deletions
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40
components/script/dom/window.rs
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@ -53,8 +53,9 @@ use page::Page;
use profile_traits::mem;
use reporter::CSSErrorReporter;
use rustc_serialize::base64::{FromBase64, STANDARD, ToBase64};
use script_task::{ScriptChan, ScriptPort, MainThreadScriptMsg, RunnableWrapper};
use script_task::{SendableMainThreadScriptChan, MainThreadScriptChan};
use script_task::{DOMManipulationTaskSource, UserInteractionTaskSource, NetworkingTaskSource};
use script_task::{HistoryTraversalTaskSource, FileReadingTaskSource, SendableMainThreadScriptChan};
use script_task::{ScriptChan, ScriptPort, MainThreadScriptChan, MainThreadScriptMsg, RunnableWrapper};
use script_traits::ScriptMsg as ConstellationMsg;
use script_traits::{MsDuration, TimerEvent, TimerEventId, TimerEventRequest, TimerSource};
use selectors::parser::PseudoElement;
@ -114,6 +115,16 @@ pub struct Window {
eventtarget: EventTarget,
#[ignore_heap_size_of = "trait objects are hard"]
script_chan: MainThreadScriptChan,
#[ignore_heap_size_of = "task sources are hard"]
dom_manipulation_task_source: DOMManipulationTaskSource,
#[ignore_heap_size_of = "task sources are hard"]
user_interaction_task_source: UserInteractionTaskSource,
#[ignore_heap_size_of = "task sources are hard"]
networking_task_source: NetworkingTaskSource,
#[ignore_heap_size_of = "task sources are hard"]
history_traversal_task_source: HistoryTraversalTaskSource,
#[ignore_heap_size_of = "task sources are hard"]
file_reading_task_source: FileReadingTaskSource,
console: MutNullableHeap<JS<Console>>,
crypto: MutNullableHeap<JS<Crypto>>,
navigator: MutNullableHeap<JS<Navigator>>,
@ -238,28 +249,23 @@ impl Window {
}
pub fn dom_manipulation_task_source(&self) -> Box<ScriptChan + Send> {
// FIXME: Use a different channel instead of the generic script_chan
self.script_chan.clone()
self.dom_manipulation_task_source.clone()
}
pub fn user_interaction_task_source(&self) -> Box<ScriptChan + Send> {
// FIXME: Use a different channel instead of the generic script_chan
self.script_chan.clone()
self.user_interaction_task_source.clone()
}
pub fn networking_task_source(&self) -> Box<ScriptChan + Send> {
// FIXME: Use a different channel instead of the generic script_chan
self.script_chan.clone()
self.networking_task_source.clone()
}
pub fn history_traversal_task_source(&self) -> Box<ScriptChan + Send> {
// FIXME: Use a different channel instead of the generic script_chan
self.script_chan.clone()
self.history_traversal_task_source.clone()
}
pub fn file_reading_task_source(&self) -> Box<ScriptChan + Send> {
// FIXME: Use a different channel instead of the generic script_chan
self.script_chan.clone()
self.file_reading_task_source.clone()
}
pub fn main_thread_script_chan(&self) -> &Sender<MainThreadScriptMsg> {
@ -1251,6 +1257,11 @@ impl Window {
pub fn new(runtime: Rc<Runtime>,
page: Rc<Page>,
script_chan: MainThreadScriptChan,
dom_task_source: DOMManipulationTaskSource,
user_task_source: UserInteractionTaskSource,
network_task_source: NetworkingTaskSource,
history_task_source: HistoryTraversalTaskSource,
file_task_source: FileReadingTaskSource,
image_cache_chan: ImageCacheChan,
compositor: IpcSender<ScriptToCompositorMsg>,
image_cache_task: ImageCacheTask,
@ -1276,6 +1287,11 @@ impl Window {
let win = box Window {
eventtarget: EventTarget::new_inherited(),
script_chan: script_chan,
dom_manipulation_task_source: dom_task_source,
user_interaction_task_source: user_task_source,
networking_task_source: network_task_source,
history_traversal_task_source: history_task_source,
file_reading_task_source: file_task_source,
image_cache_chan: image_cache_chan,
console: Default::default(),
crypto: Default::default(),