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Implement StructuredCloneData::read.
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5978b21abf
commit
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3 changed files with 21 additions and 28 deletions
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@ -21,14 +21,11 @@ use script_task::{ScriptChan, ScriptMsg, Runnable};
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use servo_util::str::DOMString;
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use js::glue::JS_STRUCTURED_CLONE_VERSION;
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use js::jsapi::JSContext;
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use js::jsapi::JS_ReadStructuredClone;
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use js::jsval::{JSVal, UndefinedValue};
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use js::jsval::JSVal;
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use url::UrlParser;
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use std::cell::Cell;
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use std::ptr;
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pub type TrustedWorkerAddress = Trusted<Worker>;
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@ -80,22 +77,14 @@ impl Worker {
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Ok(Temporary::from_rooted(worker.r()))
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}
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#[allow(unsafe_blocks)]
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pub fn handle_message(address: TrustedWorkerAddress,
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data: StructuredCloneData) {
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let worker = address.to_temporary().root();
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let global = worker.r().global.root();
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let mut message = UndefinedValue();
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unsafe {
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assert!(JS_ReadStructuredClone(
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global.r().get_cx(), data.data as *const u64, data.nbytes,
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JS_STRUCTURED_CLONE_VERSION, &mut message,
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ptr::null(), ptr::null_mut()) != 0);
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}
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let target: JSRef<EventTarget> = EventTargetCast::from_ref(worker.r());
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let message = data.read(global.r());
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MessageEvent::dispatch_jsval(target, global.r(), message);
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}
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}
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