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#!/usr/bin/env deno --allow-net | ||
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// This program serves files in the current directory over HTTP. | ||
// TODO Supply the directory to serve as a CLI argument. | ||
// TODO Stream responses instead of reading them into memory. | ||
// TODO Add tests like these: | ||
// https://github.com/indexzero/http-server/blob/master/test/http-server-test.js | ||
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import { listenAndServe } from "./http.ts"; | ||
import { open, cwd } from "deno"; | ||
import { cwd, readFile, DenoError, ErrorKind } from "deno"; | ||
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const addr = "0.0.0.0:4500"; | ||
const d = cwd(); | ||
const currentDir = cwd(); | ||
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const encoder = new TextEncoder(); | ||
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listenAndServe(addr, async req => { | ||
const fileName = req.url.replace(/\/$/, '/index.html'); | ||
const filePath = currentDir + fileName; | ||
let file; | ||
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listenAndServe(addr, async req => { | ||
const filename = d + "/" + req.url; | ||
let res; | ||
try { | ||
res = { status: 200, body: open(filename) }; | ||
file = await readFile(filePath); | ||
} catch (e) { | ||
res = { status: 500, body: "bad" }; | ||
if (e instanceof DenoError && e.kind === ErrorKind.NotFound) { | ||
await req.respond({ status: 404, body: encoder.encode("Not found") }); | ||
} else { | ||
await req.response({ status: 500, body: encoder.encode("Internal server error") }); | ||
} | ||
return; | ||
} | ||
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const headers = new Headers(); | ||
headers.set('content-type', 'octet-stream'); | ||
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const res = { | ||
status: 200, | ||
body: file, | ||
headers, | ||
} | ||
req.respond(res); | ||
await req.respond(res); | ||
}); | ||
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console.log(`HTTP server listening on http://${addr}/`); |
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