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store senders instead of buffering messages

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This commit is contained in:
Rahul Sharma 2016-08-24 23:22:02 +05:30
parent 0996b38ade
commit 9dcb7348a2
17 changed files with 193 additions and 188 deletions
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14
components/script/dom/bindings/structuredclone.rs
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@ -11,6 +11,7 @@ use js::jsapi::{HandleValue, MutableHandleValue};
use js::jsapi::{JSContext, JS_ReadStructuredClone, JS_STRUCTURED_CLONE_VERSION};
use js::jsapi::{JS_ClearPendingException, JS_WriteStructuredClone};
use libc::size_t;
use script_traits::DOMMessage;
use std::ptr;
use std::slice;
@ -46,15 +47,18 @@ impl StructuredCloneData {
})
}
/// Converts a StructuredCloneData to Vec<u64>
pub fn move_to_arraybuffer(self) -> Vec<u64> {
/// Converts a StructuredCloneData to Vec<u8> for inter-thread sharing
pub fn move_to_arraybuffer(self) -> DOMMessage {
unsafe {
slice::from_raw_parts(self.data, self.nbytes).to_vec()
DOMMessage(slice::from_raw_parts(self.data as *mut u8, self.nbytes).to_vec())
}
}
/// Converts back to StructuredCloneData using a pointer and no of bytes
pub fn make_structured_clone(data: *mut u64, nbytes: size_t) -> StructuredCloneData {
/// Converts back to StructuredCloneData
pub fn make_structured_clone(data: DOMMessage) -> StructuredCloneData {
let DOMMessage(mut data) = data;
let nbytes = data.len();
let data = data.as_mut_ptr() as *mut u64;
StructuredCloneData {
data: data,
nbytes: nbytes