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create uuid before sending PromoteMemory message

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This commit is contained in:
Russell Cousineau 2019-03-15 18:02:55 -07:00
parent 34fda66dfa
commit d9beca6fec
4 changed files with 20 additions and 56 deletions
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24
components/script/dom/blob.rs
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@ -238,23 +238,17 @@ impl Blob {
bytes: bytes.to_vec(),
};
let (tx, rx) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
let msg = FileManagerThreadMsg::PromoteMemory(blob_buf, set_valid, tx, origin.clone());
let id = Uuid::new_v4();
let msg = FileManagerThreadMsg::PromoteMemory(id, blob_buf, set_valid, origin.clone());
self.send_to_file_manager(msg);
match rx.recv().unwrap() {
Ok(id) => {
*self.blob_impl.borrow_mut() = BlobImpl::File(FileBlob {
id: id.clone(),
name: None,
cache: DomRefCell::new(Some(bytes.to_vec())),
size: bytes.len() as u64,
});
id
},
// Dummy id
Err(_) => Uuid::new_v4(),
}
*self.blob_impl.borrow_mut() = BlobImpl::File(FileBlob {
id: id.clone(),
name: None,
cache: DomRefCell::new(Some(bytes.to_vec())),
size: bytes.len() as u64,
});
id
}
/// Get a FileID representing sliced parent-blob content