From 6f79ad721a9f8c9d66d79f21ea479286f3ca5374 Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Tue, 8 Jan 2019 14:44:06 -0500
Subject: Minimal Worker support (#1476)

This adds the ability to spawn additional Isolates from Rust and send
and receive messages from them. This is preliminary work to support
running the typescript compiler in a separate isolate and thus support
native ES modules. Ref #975.
---
 src/msg.fbs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/msg.fbs')

diff --git a/src/msg.fbs b/src/msg.fbs
index 989fafd0b..a9afb195f 100644
--- a/src/msg.fbs
+++ b/src/msg.fbs
@@ -1,6 +1,9 @@
 union Any {
   Start,
   StartRes,
+  WorkerGetMessage,
+  WorkerGetMessageRes,
+  WorkerPostMessage,
   CodeFetch,
   CodeFetchRes,
   CodeCache,
@@ -149,6 +152,18 @@ table StartRes {
   v8_version: string;
 }
 
+table WorkerGetMessage {
+  unused: int8;
+}
+
+table WorkerGetMessageRes {
+  data: [ubyte];
+}
+
+table WorkerPostMessage {
+  // data passed thru the zero-copy data parameter.
+}
+
 table CodeFetch {
   specifier: string;
   referrer: string;
-- 
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