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refactor out sharedworker construction, add logging

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Toshit Chawda 2024-07-07 16:36:21 -07:00
parent 9d7e6f3c9c
commit 3fd8d4e293
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2 changed files with 30 additions and 26 deletions
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15
src/worker.ts
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@ -3,6 +3,13 @@ import { WorkerMessage, WorkerResponse } from "./connection"
let currentTransport: BareTransport | null = null;
function noClients(): Error {
// @ts-expect-error mdn error constructor: new Error(message, options)
return new Error("there are no bare clients", {
cause: "No BareTransport was set. Try creating a BareMuxConnection and calling setTransport() or setManualTransport() on it before using BareClient."
});
}
function handleConnection(port: MessagePort) {
port.onmessage = async (event: MessageEvent) => {
const port = event.data.port;
@ -10,7 +17,7 @@ function handleConnection(port: MessagePort) {
if (message.type === "set") {
try {
const AsyncFunction = (async function () {}).constructor;
const AsyncFunction = (async function() { }).constructor;
// @ts-expect-error
const func = new AsyncFunction(message.client);
@ -18,12 +25,12 @@ function handleConnection(port: MessagePort) {
console.log("set transport to ", currentTransport);
port.postMessage(<WorkerResponse>{ type: "set" });
} catch(err) {
} catch (err) {
port.postMessage(<WorkerResponse>{ type: "error", error: err });
}
} else if (message.type === "fetch") {
try {
if (!currentTransport) throw new Error("No BareTransport was set. Try creating a BareMuxConnection and calling set() on it.");
if (!currentTransport) throw noClients();
if (!currentTransport.ready) await currentTransport.init();
const resp = await currentTransport.request(
@ -44,7 +51,7 @@ function handleConnection(port: MessagePort) {
}
} else if (message.type === "websocket") {
try {
if (!currentTransport) throw new Error("No BareTransport was set. Try creating a BareMuxConnection and calling set() on it.");
if (!currentTransport) throw noClients();
if (!currentTransport.ready) await currentTransport.init();
const onopen = (protocol: string) => {