From bdfad23dd012d0c3226b466544e86109da18d09c Mon Sep 17 00:00:00 2001
From: Luca Casonato <hello@lcas.dev>
Date: Tue, 6 Jul 2021 19:42:52 +0200
Subject: feat: support SharedArrayBuffer sharing between workers (#11040)

This commit adds support for sharing SABs between workers.
---
 cli/program_state.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cli/program_state.rs')

diff --git a/cli/program_state.rs b/cli/program_state.rs
index becc8faa3..5bb60906e 100644
--- a/cli/program_state.rs
+++ b/cli/program_state.rs
@@ -15,6 +15,7 @@ use crate::module_graph::TypeLib;
 use crate::source_maps::SourceMapGetter;
 use crate::specifier_handler::FetchHandler;
 use crate::version;
+use deno_core::SharedArrayBufferStore;
 use deno_runtime::deno_broadcast_channel::InMemoryBroadcastChannel;
 use deno_runtime::deno_web::BlobStore;
 use deno_runtime::inspector_server::InspectorServer;
@@ -55,6 +56,7 @@ pub struct ProgramState {
   pub ca_data: Option<Vec<u8>>,
   pub blob_store: BlobStore,
   pub broadcast_channel: InMemoryBroadcastChannel,
+  pub shared_array_buffer_store: SharedArrayBufferStore,
 }
 
 impl ProgramState {
@@ -81,6 +83,7 @@ impl ProgramState {
 
     let blob_store = BlobStore::default();
     let broadcast_channel = InMemoryBroadcastChannel::default();
+    let shared_array_buffer_store = SharedArrayBufferStore::default();
 
     let file_fetcher = FileFetcher::new(
       http_cache,
@@ -148,6 +151,7 @@ impl ProgramState {
       ca_data,
       blob_store,
       broadcast_channel,
+      shared_array_buffer_store,
     };
     Ok(Arc::new(program_state))
   }
-- 
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