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34 lines
882 B
TypeScript
34 lines
882 B
TypeScript
// Used for benchmarking Deno's networking. See tools/http_benchmark.py
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// TODO 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[1] || "127.0.0.1:4500";
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const listener = Deno.listen("tcp", addr);
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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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const r = await conn.read(buffer);
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if (r === Deno.EOF) {
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break;
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}
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await conn.write(response);
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}
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} finally {
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conn.close();
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}
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}
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async function main(): Promise<void> {
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console.log("Listening on", addr);
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while (true) {
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const conn = await listener.accept();
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handle(conn);
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}
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}
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main();
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