Send protobuf

.gitignore

@@ -3,3 +3,4 @@ node_modules/
 dist/
 deno
 assets.go
+msg.pb.go

main.go

@@ -1,32 +1,46 @@
-// To test: make && ./out/render test_input.js
 package main
 
+//go:generate protoc --go_out=. msg.proto
 //go:generate ./node_modules/.bin/parcel build --out-dir=dist/ --no-minify main.ts
 //go:generate go-bindata -pkg $GOPACKAGE -o assets.go dist/
 
 import (
+ "github.com/golang/protobuf/proto"
  "github.com/ry/v8worker2"
+ "os"
 )
 
 func recv(msg []byte) []byte {
  println("recv cb", string(msg))
  return nil
 }
 
-func main() {
- indexFn := "dist/main.js"
- data, err := Asset(indexFn)
+func loadAsset(w *v8worker2.Worker, path string) {
+ data, err := Asset(path)
  if err != nil {
  panic("asset not found")
  }
- code := string(data)
+ err = w.Load(path, string(data))
+ if err != nil {
+ panic(err)
+ }
+}
 
+func main() {
  worker := v8worker2.New(recv)
+ loadAsset(worker, "dist/main.js")
 
- // Load up index.js code.
- err = worker.Load(indexFn, code)
+ loadMsg := &Msg{
+ Kind: Msg_LOAD,
+ Argv: os.Args,
+ }
+ out, err := proto.Marshal(loadMsg)
  if err != nil {
- println("Problem executing Javascript.")
  panic(err)
  }
+ err = worker.SendBytes(out)
+ if err != nil {
+ panic(err)
+ }
+
 }

main.ts

@@ -1,4 +1,7 @@
 import * as ts from "typescript";
 
+V8Worker2.recv((ab: ArrayBuffer) {
+ V8Worker2.print("Got array buffer", ab.byteLength);
+});
 
-V8Worker2.print("Hello World");
+V8Worker2.print("Hello");

msg.proto

@@ -0,0 +1,13 @@
+syntax = "proto3";
+package main;
+
+
+message Msg {
+ enum MsgKind {
+ LOAD = 0;
+ }
+ MsgKind kind = 10;
+
+ // LOAD
+ repeated string argv = 11;
+}