diff options
Diffstat (limited to 'main.go')
| -rw-r--r-- | main.go | 41 |
1 files changed, 26 insertions, 15 deletions
@@ -1,6 +1,6 @@ // Copyright 2018 Ryan Dahl <ry@tinyclouds.org> // All rights reserved. MIT License. -package main +package deno import ( "flag" @@ -34,8 +34,16 @@ func FlagsParse() []string { return args } -func main() { - args := FlagsParse() +// There is a single global worker for this process. +// This file should be the only part of deno that directly access it, so that +// all interaction with V8 can go through a single point. +var worker *v8worker2.Worker +var workerArgs []string +var main_js string +var main_map string + +func Init() { + workerArgs = FlagsParse() // Maybe start Golang CPU profiler. // Use --prof for profiling JS. @@ -49,33 +57,36 @@ func main() { } createDirs() - createWorker() - InitOS() InitEcho() InitTimers() InitFetch() - main_js := stringAsset("main.js") + worker = v8worker2.New(recv) + + main_js = stringAsset("main.js") err := worker.Load("/main.js", main_js) exitOnError(err) - main_map := stringAsset("main.map") - - cwd, err := os.Getwd() - check(err) + main_map = stringAsset("main.map") +} - err = worker.Load("deno_main.js", "denoMain()") +// It's up to library users to call +// deno.Eval("deno_main.js", "denoMain()") +func Eval(filename string, code string) { + err := worker.Load(filename, code) exitOnError(err) +} - var command = Msg_START // TODO use proto3 +func Loop() { + cwd, err := os.Getwd() + check(err) PubMsg("start", &Msg{ - Command: command, + Command: Msg_START, StartCwd: cwd, - StartArgv: args, + StartArgv: workerArgs, StartDebugFlag: *flagDebug, StartMainJs: main_js, StartMainMap: main_map, }) - DispatchLoop() } |