pkgs/wasm-http-server
pkgs/wasm-http-server
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Nicolas Lepage 2021-01-21 22:14:51 +01:00
parent fc7fb362a8
commit 3b1987e60b
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1 changed files with 3 additions and 7 deletions
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sw.js
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@ -1,12 +1,8 @@
importScripts('https://cdn.jsdelivr.net/gh/golang/go@go1.15.7/misc/wasm/wasm_exec.js')
// FIXME use an options object with { env, argv }
const startWasm = async (wasm, WASMHTTP_HANDLER_ID, WASMHTTP_PATH, args) => {
const startWasm = async (wasm, { env, args = [] }) => {
const go = new Go()
go.env = {
WASMHTTP_HANDLER_ID,
WASMHTTP_PATH,
}
go.env = env
go.argv = [wasm, ...args]
const { instance } = await WebAssembly.instantiateStreaming(fetch(wasm), go.importObject)
return go.run(instance)
@ -63,7 +59,7 @@ addEventListener('message', async ({ data }) => {
const handlerId = `${nextHandlerId++}`
const handler = new Promise(resolve => handlerResolvers[handlerId] = resolve)
startWasm(wasm, handlerId, path, args)
startWasm(wasm, { env: { WASMHTTP_HANDLER_ID: handlerId, WASMHTTP_PATH: path }, args })
running.add(key)
// FIXME try catch