Auto merge of #8871 - KiChjang:task-source-channels, r=KiChjang

Add 5 different task source channels

This is **not** complete. I really need feedback right away since I felt that the direction I'm heading is very wrong.

Partial #7959.

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This commit is contained in:
bors-servo 2016-01-01 14:31:51 +05:30
commit b8e7cd71d6
2 changed files with 153 additions and 16 deletions

View file

@ -55,8 +55,9 @@ 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, ScriptToCompositorMsg, TimerEvent, TimerEventId, TimerEventRequest, TimerSource};
use selectors::parser::PseudoElement;
@ -115,6 +116,16 @@ 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>>,
@ -239,28 +250,23 @@ 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> {
@ -1284,6 +1290,11 @@ 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,
@ -1309,6 +1320,11 @@ 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(),