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Move the worker script evaluation into a method on WorkerGlobalScope.

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This commit is contained in:
Ms2ger 2015-08-04 11:10:03 +02:00
parent 11ea299105
commit 95763a87b0
2 changed files with 19 additions and 16 deletions
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19
components/script/dom/workerglobalscope.rs
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@ -5,7 +5,7 @@
use dom::bindings::codegen::Bindings::FunctionBinding::Function;
use dom::bindings::codegen::Bindings::WorkerGlobalScopeBinding::WorkerGlobalScopeMethods;
use dom::bindings::codegen::InheritTypes::DedicatedWorkerGlobalScopeCast;
use dom::bindings::error::{ErrorResult, Fallible};
use dom::bindings::error::{ErrorResult, Fallible, report_pending_exception};
use dom::bindings::error::Error::{Syntax, Network, JSFailed};
use dom::bindings::global::GlobalRef;
use dom::bindings::js::{JS, Root, MutNullableHeap};
@ -28,7 +28,7 @@ use net_traits::{load_whole_resource, ResourceTask};
use util::str::DOMString;
use ipc_channel::ipc::IpcSender;
use js::jsapi::{JSContext, HandleValue};
use js::jsapi::{JSContext, HandleValue, JSAutoRequest};
use js::rust::Runtime;
use url::{Url, UrlParser};
@ -283,6 +283,7 @@ impl<'a> WorkerGlobalScopeMethods for &'a WorkerGlobalScope {
}
pub trait WorkerGlobalScopeHelpers {
fn execute_script(self, source: DOMString);
fn handle_fire_timer(self, timer_id: TimerId);
fn script_chan(self) -> Box<ScriptChan+Send>;
fn pipeline(self) -> PipelineId;
@ -293,6 +294,20 @@ pub trait WorkerGlobalScopeHelpers {
}
impl<'a> WorkerGlobalScopeHelpers for &'a WorkerGlobalScope {
fn execute_script(self, source: DOMString) {
match self.runtime.evaluate_script(
self.reflector().get_jsobject(), source, self.worker_url.serialize(), 1) {
Ok(_) => (),
Err(_) => {
// TODO: An error needs to be dispatched to the parent.
// https://github.com/servo/servo/issues/6422
println!("evaluate_script failed");
let _ar = JSAutoRequest::new(self.runtime.cx());
report_pending_exception(self.runtime.cx(), self.reflector().get_jsobject().get());
}
}
}
fn script_chan(self) -> Box<ScriptChan+Send> {
let dedicated =
DedicatedWorkerGlobalScopeCast::to_ref(self);