Space Apps Challenge 2018

LatLatLong.LAB | Artify the Earth

Team Updates

'use strict'
const http = require('http')
const maxContentSize = 3500
const isPostMethod = (req) => {
return req.method === 'post'
}
const getPostData = (req, res) => {
let data = ''
req.on('data', (chunk) => {
// res.setEncoding('utf8')
console.log('server: data event: ' + chunk.toString())
data += chunk
})
req.on('end', () => {
console.log('[server] end')
console.log(data)
res.writeHead(200, { 'Content-Type': 'text/plain' })
res.end('finished')
})
}
// req: incoming
// res: serverresponse
const checkContentLength = (req) => {
// reqest headerのcontent-lengthによってレスポンスを変える
const length = parseInt(req.headers['content-length'])
console.log(`length: ${length}`)
if(!length) {
return false
} else if (length <= maxContentSize) {
return true
} else {
return false
}
}
const server = http.createServer((req, res) => {
if(!isPostMethod(req)) {
res.writeHead(400, 'bad request')
}
let isContinue = checkContentLength(req)
if (isContinue) {
getPostData(req, res)
} else {
res.writeHead(400, 'bad request')
}
console.log('[server] response event')
})
/*
* http.Server events
* req: IncomingMessage
* res: ServerResponse
*/
server.on('checkContinue', (req, res) => {
if(!isPostMethod(req)) {
res.writeHead(400, 'bad request')
}
let isContinue = checkContentLength(req)
if (isContinue) {
res.writeContinue()
getPostData(req, res)
} else {
res.writeHead(400, 'bad request')
}
console.log('[server] checkContinue events')
})
// listen
server.listen(8080)
server.on('close', () => {
console.log('[server] close event')
})
console.log(`listening on 3000`)
view raw checkContinueServer.js hosted with ❤ by GitHub
ikasumi_wtyusuke kato

YeahYeah

futoshiFutoshi Iwasebari
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