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// Copyright (c) Tailscale Inc & contributors
// SPDX-License-Identifier: BSD-3-Clause
// Type definitions need to be manually imported for dts-bundle-generator to
// discover them.
/// <reference path="../types/esbuild.d.ts" />
/// <reference path="../types/wasm_js.d.ts" />
import "../wasm_exec"
import wasmURL from "./main.wasm"
/**
* Superset of the IPNConfig type, with additional configuration that is
* needed for the package to function.
*/
type IPNPackageConfig = IPNConfig & {
// Auth key used to initialize the Tailscale client (required)
authKey: string
// URL of the main.wasm file that is included in the page, if it is not
// accessible via a relative URL.
wasmURL?: string
// Function invoked if the Go process panics or unexpectedly exits.
panicHandler: (err: string) => void
}
export async function createIPN(config: IPNPackageConfig): Promise<IPN> {
const go = new Go()
const wasmInstance = await WebAssembly.instantiateStreaming(
fetch(config.wasmURL ?? wasmURL),
go.importObject
)
// The Go process should never exit, if it does then it's an unhandled panic.
go.run(wasmInstance.instance).then(() =>
config.panicHandler("Unexpected shutdown")
)
return newIPN(config)
}
export { runSSHSession } from "../lib/ssh"
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