| 1 | "use strict"
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| 2 |
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| 3 | const http = require("http")
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| 4 | const stoppable = require("stoppable")
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| 5 | const {promisify} = require("util")
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| 6 |
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| 7 | module.exports = async (logger, requestListener, options={}) => {
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| 8 | const server = createServer(requestListener)
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| 9 | const origListen = server.listen.bind(server)
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| 10 |
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| 11 | stoppable(server, options.stopTimeout || 1000)
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| 12 | server.stop = promisify(server.stop)
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| 13 | server.listen = (...args) => {
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| 14 | return new Promise((resolve, reject) => {
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| 15 | server.once("listening", resolve)
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| 16 | server.once("error", reject)
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| 17 | origListen(...args)
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| 18 | }).then(() => {
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| 19 | let host = args[1] || "0.0.0.0"
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| 20 | let port = (args[0] && args[0].toString() !== "80") ? `:${args[0]}`: ""
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| 21 | logger.info(`Listening for requests on http://${host}${port}...`)
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| 22 | })
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| 23 | }
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| 24 |
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| 25 | return server
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| 26 | }
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| 27 |
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| 28 | function createServer(requestListener) {
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| 29 | const server = http.createServer(requestListener)
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| 30 | server.allowHalfOpen = false
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| 31 |
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| 32 | return server
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| 33 | }
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