move code, server example :memo:

1 files changed, 3 insertions, 75 deletions

diff --git a/index.js b/index.js
index 470b21d..ee44e81 100644
--- a/index.js
+++ b/index.js
@@ -1,78 +1,6 @@
 'use strict'
 
-const {createServer: createTlsServer} = require('tls')
-const {EventEmitter} = require('events')
-const {createParser} = require('./lib/parser')
-const createResponse = require('./lib/response')
-
-const ALPN_ID = 'gemini' // todo: clarify this
-
-const createGeminiServer = (opt = {}, onRequest) => {
-	if (typeof opt === 'function') {
-		onRequest = opt
-		opt = {}
-	}
-	const {
-		tlsOpt,
-	} = {
-		tlsOpt: {},
-		...opt,
-	}
-
-	const onConnection = (socket) => {
-		const req = createParser()
-		socket.pipe(req)
-		socket.once('error', (err) => {
-			socket.unpipe(req)
-			req.destroy(err)
-		})
-
-		const close = () => {
-			socket.destroy()
-			req.destroy()
-		}
-		let timeout = setTimeout(close, 20 * 1000)
-
-		req.once('header', (header) => {
-			clearTimeout(timeout)
-
-			// prepare req
-			req.socket = socket
-			req.url = header.url
-			const url = new URL(header.url, 'http://foo/')
-			req.path = url.pathname
-			// todo: req.abort(), req.destroy()
-
-			// prepare res
-			const res = createResponse()
-			res.pipe(socket)
-			res.once('error', (err) => {
-				console.error('error', err)
-				res.unpipe(socket)
-				socket.destroy(err)
-			})
-			Object.defineProperty(res, 'socket', {value: socket})
-
-			onRequest(req, res)
-			server.emit('request', req, res)
-		})
-	}
-
-	const server = createTlsServer({
-		// ALPNProtocols: [ALPN_ID],
-		// https://gemini.circumlunar.space/docs/spec-spec.txt#1.4.1
-		// > Servers MUST use TLS version 1.2 or higher and SHOULD use TLS version
-		// > 1.3 or higher.
-		minVersion: 'TLSv1.2',
-		...tlsOpt,
-	}, onConnection)
-
-	return server
+module.exports = {
+	createServer: require('./server'),
+	...require('./lib/util'),
 }
-
-// https://gemini.circumlunar.space/docs/spec-spec.txt, 1.
-// > When Gemini is served over TCP/IP, servers should listen on port 1965
-// > (the first manned Gemini mission, Gemini 3, flew in March '65).
-createGeminiServer.DEFAULT_PORT = 1965
-
-module.exports = createGeminiServer