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[wasm] rewrite crypto-worker to typescript #73073

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Merged
pavelsavara merged 2 commits into from
Aug 6, 2022
Merged

[wasm] rewrite crypto-worker to typescript #73073

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1013b63
move changes to other PRs and rebase on main
pavelsavara Aug 5, 2022
29c3e50
returning some noisy console logs in hope that they are serializing a…
pavelsavara Aug 5, 2022
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move changes to other PRs and rebase on main
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@pavelsavara
pavelsavara committed Aug 5, 2022
commit 1013b63b650cb99abce2b58ef1db63414c5dc217
15 changes: 12 additions & 3 deletions src/mono/wasm/runtime/crypto-worker.ts
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

import { Module } from "./imports";
import { Module, runtimeHelpers } from "./imports";
import { mono_assert } from "./types";

class OperationFailedError extends Error { }
Expand Down Expand Up @@ -112,11 +112,13 @@ export function init_crypto(): void {
channel: chan,
worker: worker,
};
worker.postMessage({
const messageData: InitCryptoMessageData = {
config: JSON.stringify(runtimeHelpers.config),
comm_buf: chan.get_comm_buffer(),
msg_buf: chan.get_msg_buffer(),
msg_char_len: chan.get_msg_len()
});
};
worker.postMessage(messageData);
worker.onerror = event => {
console.warn(`MONO_WASM: Error in Crypto WebWorker. Cryptography digest calls will fallback to managed implementation. Error: ${event.message}`);
mono_wasm_crypto = null;
Expand Down Expand Up @@ -386,3 +388,10 @@ class LibraryChannel {
return new LibraryChannel(msg_char_len);
}
}

export type InitCryptoMessageData = {
config: string,// serialized to avoid passing non-clonable objects
comm_buf: SharedArrayBuffer,
msg_buf: SharedArrayBuffer,
msg_char_len: number
}
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