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Make service workers talk to their serviceworkerglobalscopes

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This commit is contained in:
Rahul Sharma 2016-07-28 23:34:44 +05:30
parent 72279cc7eb
commit 0996b38ade
13 changed files with 184 additions and 46 deletions
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16
components/script/dom/bindings/structuredclone.rs
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@ -12,6 +12,7 @@ use js::jsapi::{JSContext, JS_ReadStructuredClone, JS_STRUCTURED_CLONE_VERSION};
use js::jsapi::{JS_ClearPendingException, JS_WriteStructuredClone};
use libc::size_t;
use std::ptr;
use std::slice;
/// A buffer for a structured clone.
pub struct StructuredCloneData {
@ -45,6 +46,21 @@ impl StructuredCloneData {
})
}
/// Converts a StructuredCloneData to Vec<u64>
pub fn move_to_arraybuffer(self) -> Vec<u64> {
unsafe {
slice::from_raw_parts(self.data, 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 {
StructuredCloneData {
data: data,
nbytes: nbytes
}
}
/// Reads a structured clone.
///
/// Panics if `JS_ReadStructuredClone` fails.