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denoland-deno/cli/bench/deno_http_proxy.ts
Valentin Anger 31f32ed8c4
Move benchmarks to Rust (#7134)
All benchmarks are done in Rust and can be invoked with
`cargo bench`.

Currently this has it's own "harness" that behaves like
`./tools/benchmark.py` did.
Because of this tests inside `cli/bench` are currently not run.
This should be switched to the language provided harness
once the `#[bench]` attribute has been stabilized.
2020-08-28 09:03:50 -04:00

20 lines
602 B
TypeScript

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { serve, ServerRequest } from "../std/http/server.ts";
const addr = Deno.args[0] || "127.0.0.1:4500";
const originAddr = Deno.args[1] || "127.0.0.1:4501";
const server = serve(addr);
async function proxyRequest(req: ServerRequest): Promise<void> {
const url = `http://${originAddr}${req.url}`;
const resp = await fetch(url, {
method: req.method,
headers: req.headers,
});
req.respond(resp);
}
console.log(`Proxy listening on http://${addr}/`);
for await (const req of server) {
proxyRequest(req);
}