+/**
+ * @file Node entry and main driver
+ * @author Jordan Lavatai, Ken Grimes
+ * @version 0.0.1
+ * @license AGPL-3.0
+ * @copyright jk software 2017
+ * @summary HTTP(S) Router that uses the first directory in the requested URL
+ * as the route name
+ */
const fs = require('fs')
const ws = require('ws')
-const https = require('https')
const http = require('http')
+const https = require('https')
const getport = require('get-port')
-const argv = require('minimist')(process.argv.slice(2))
+const mime = require('mime')
+const opts = require('./opts.js')
-const http_redirect = http.createServer((request, response) => {
- response.writeHead(301, { "Location": "https://" + request.headers['host'] + request.url})
- response.end()
-}).listen(2080)
+/* const routeConnection = (request,response) => {
+ const htArgv = request.url.slice(1).split("?")
+ let routeName = /[^\/]*/.match(htArgv[0])[0]
+ if (routeName === '')
+ routeName = opts['index']
+ if (routeName.indexOf('.') != -1) {
+ if (routeName in fileBuf) {
+ response.writeHead(200, { 'Content-Type': fileBuf[routeName].mime })
+ response.write(fileBuf[routeName].data)
+ }
+ else {
+ if ('404.html' in fileBuf) {
+ response.writeHead(404, fileBuf['404.html'].mime)
+ response.write(fileBuf['404.html'].data)
+ }
+ else
+ response.writeHead(404)
+ }
+ response.end()
+ }
+ else if (routeName in routes) {
+ const route = routes[routeName]
+ response.writeHead(200, { 'Content-Type': 'text/html' })
+ response.write(skelPage[0] + clientJS + skelPage[1])
+ response.end()
+ route.socket.send(request.headers['x-forwarded-for'] || request.connection.remoteAddress)
+ }
+ else {
+ routes[htArgv[0]] = true
+ const newRoute = {}
+ newRoute.host = request.headers['x-forwarded-for'] || request.connection.remoteAddress
+ getport().then( (port) => {
+ newRoute.port = port
+ newRoute.httpd = https.createServer(routerOpts, (request, response) => {
+ }).listen(newRoute.port)
+
+ newRoute.ws = new ws.Server( { server: newRoute.httpd } )
+ newRoute.ws.on('connection', (ws) => { console.log("socket connected"); newRoute.socket = ws; ws.send("CONNECTED") } )
+ newRoute.ws.on('message', (msg) => { console.log("Received message" + msg) })
+ console.log("Listening for websocket " + newRoute.host + " on port " + newRoute.port)
+ routes[htArgv[0]] = newRoute
+ }).then(() => {
+ response.writeHead(200, { 'Content-Type': 'text/html' })
+ response.write(skelPage[0] + 'const _strapp_port = \'' + newRoute.port + '\'\n' + hostJS + skelPage[1])
+ response.end()
+ })
+ }
+}
-const https_router_opts = {
- key: fs.readFileSync('stunnel.key'),
- cert: fs.readFileSync('stunnel.cert')
+if (!opts['no-tls']) {
+ router.httpd = http.createServer(router.listener)
+}
+else {
+ /* Setup TLS */
+ if (!fs.existsSync(opts['ca-key'])) {
+ console.log(`ERR: Key ${opts['ca-key']} inaccessible (required for tls)`)
+ process.exit()
+ }
+ if (!fs.existsSync(opts['ca-cert'])) {
+ console.log(`ERR: Cert ${opts['ca-cert']} inaccessible (required for tls)`)
+ process.exit()
+ }
+ router.opts = {
+ key: fs.readFileSync(opts['ca-key']),
+ cert: fs.readFileSync(opts['ca-cert'])
+ }
}
-let https_routes = {}
-const https_router = https.createServer(https_router_opts, (request, response) => {
- let ht_argv = request.url.slice(1).split("?")
- console.log(ht_argv)
- if (ht_argv[0] in https_routes) {
- response.writeHead(200, { 'Content-Type': 'text/plain' })
- response.write('You are a remote client\r\n')
- let route = https_routes[ht_argv[0]]
- response.write('You should connect to ' + route.host + "\r\nOn port: " + route.port + "\r\n")
+const skelPage = String(fs.readFileSync('skel.html')).split("<!--STRAPP_SRC-->")
+const clientJS = fs.readFileSync(opts['client-js'])
+const hostJS = fs.readFileSync(opts['host-js'])
+const routes = {}
+/*
+const router = https.createServer(routerOpts, (request, response) => {
+ const htArgv = request.url.slice(1).split("?")
+ let routeName = htArgv[0].split('/')[0]
+ if (routeName === '')
+ routeName = 'index.html'
+ if (routeName.indexOf('.') != -1) {
+ if (routeName in fileBuf) {
+ response.writeHead(200, { 'Content-Type': fileBuf[routeName].mime })
+ response.write(fileBuf[routeName].data)
+ }
+ else {
+ if ('404.html' in fileBuf) {
+ response.writeHead(404, fileBuf['404.html'].mime)
+ response.write(fileBuf['404.html'].data)
+ }
+ else
+ response.writeHead(404)
+ }
response.end()
}
- else if (ht_argv[0].indexOf(".") == -1) {
- https_routes[ht_argv[0]] = 'true'
+ else if (routeName in routes) {
+ const route = routes[routeName]
response.writeHead(200, { 'Content-Type': 'text/html' })
- let new_route = {}
- new_route.host = request.headers['x-forwarded-for'] || request.connection.remoteAddress
+ response.write(skelPage[0] + clientJS + skelPage[1])
+ response.end()
+ route.socket.send(request.headers['x-forwarded-for'] || request.connection.remoteAddress)
+ }
+ else {
+ routes[htArgv[0]] = true
+ const newRoute = {}
+ newRoute.host = request.headers['x-forwarded-for'] || request.connection.remoteAddress
getport().then( (port) => {
- new_route.port = port
- new_route.httpd = https.createServer(https_router_opts, (request, response) => {
- }).listen(port)
- new_route.ws = new ws.Server( { server: new_route.httpd } )
- new_route.ws.on('connection', (ws) => { console.log("socket connected"); ws.send("CONNECTED") } )
- new_route.ws.on('message', (msg) => { console.log("Received message" + msg) })
- console.log("Listening for websocket socket " + new_route.port + " on " + new_route.host)
- console.log(new_route)
- https_routes[ht_argv[0]] = new_route
+ newRoute.port = port
+ newRoute.httpd = https.createServer(routerOpts, (request, response) => {
+ }).listen(newRoute.port)
+
+ newRoute.ws = new ws.Server( { server: newRoute.httpd } )
+ newRoute.ws.on('connection', (ws) => { console.log("socket connected"); newRoute.socket = ws; ws.send("CONNECTED") } )
+ newRoute.ws.on('message', (msg) => { console.log("Received message" + msg) })
+ console.log("Listening for websocket " + newRoute.host + " on port " + newRoute.port)
+ routes[htArgv[0]] = newRoute
}).then(() => {
- let str = String(fs.readFileSync('remote-server.html'))
- response.write(str.replace("$HOST",new_route.host.slice(7)).replace("$PORT",new_route.port))
+ response.writeHead(200, { 'Content-Type': 'text/html' })
+ response.write(skelPage[0] + 'const _strapp_port = \'' + newRoute.port + '\'\n' + hostJS + skelPage[1])
response.end()
})
}
-}).listen(2443)
-
-
-
-if ("electron" in process.versions);
+}).listen(argv['port'])
+*/
+//TODO: if ("electron" in process.versions) open a local renderwindow, and route to it