mirror of
https://github.com/denoland/deno
synced 2024-08-27 12:00:17 +00:00
34 lines
1,003 B
TypeScript
34 lines
1,003 B
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// Used for benchmarking Deno's networking.
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// TODO(bartlomieju): Replace this with a real HTTP server once
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// https://github.com/denoland/deno/issues/726 is completed.
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// Note: this is a keep-alive server.
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const addr = Deno.args[0] || "127.0.0.1:4500";
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const [hostname, port] = addr.split(":");
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const listener = Deno.listen({ hostname, port: Number(port) });
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const response = new TextEncoder().encode(
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"HTTP/1.1 200 OK\r\nContent-Length: 12\r\n\r\nHello World\n",
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);
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async function handle(conn: Deno.Conn): Promise<void> {
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const buffer = new Uint8Array(1024);
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try {
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while (true) {
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await conn.read(buffer);
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await conn.write(response);
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}
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} catch (e) {
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if (
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!(e instanceof Deno.errors.BrokenPipe) &&
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!(e instanceof Deno.errors.ConnectionReset)
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) {
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throw e;
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}
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}
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conn.close();
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}
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console.log("Listening on", addr);
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for await (const conn of listener) {
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handle(conn);
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}
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