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							90 lines
						
					
					
						
							1.6 KiB
						
					
					
				
			
		
		
	
	
							90 lines
						
					
					
						
							1.6 KiB
						
					
					
				| #!/usr/bin/env node | |
|  | |
| /** | |
|  * Module dependencies. | |
|  */ | |
| 
 | |
| var app = require('../app'); | |
| var debug = require('debug')('word-template:server'); | |
| var http = require('http'); | |
| 
 | |
| /** | |
|  * Get port from environment and store in Express. | |
|  */ | |
| 
 | |
| var port = normalizePort(process.env.PORT || '3000'); | |
| app.set('port', port); | |
| 
 | |
| /** | |
|  * Create HTTP server. | |
|  */ | |
| 
 | |
| var server = http.createServer(app); | |
| 
 | |
| /** | |
|  * Listen on provided port, on all network interfaces. | |
|  */ | |
| 
 | |
| server.listen(port); | |
| server.on('error', onError); | |
| server.on('listening', onListening); | |
| 
 | |
| /** | |
|  * Normalize a port into a number, string, or false. | |
|  */ | |
| 
 | |
| function normalizePort(val) { | |
|   var port = parseInt(val, 10); | |
| 
 | |
|   if (isNaN(port)) { | |
|     // named pipe | |
|     return val; | |
|   } | |
| 
 | |
|   if (port >= 0) { | |
|     // port number | |
|     return port; | |
|   } | |
| 
 | |
|   return false; | |
| } | |
| 
 | |
| /** | |
|  * Event listener for HTTP server "error" event. | |
|  */ | |
| 
 | |
| function onError(error) { | |
|   if (error.syscall !== 'listen') { | |
|     throw error; | |
|   } | |
| 
 | |
|   var bind = typeof port === 'string' | |
|     ? 'Pipe ' + port | |
|     : 'Port ' + port; | |
| 
 | |
|   // handle specific listen errors with friendly messages | |
|   switch (error.code) { | |
|     case 'EACCES': | |
|       console.error(bind + ' requires elevated privileges'); | |
|       process.exit(1); | |
|       break; | |
|     case 'EADDRINUSE': | |
|       console.error(bind + ' is already in use'); | |
|       process.exit(1); | |
|       break; | |
|     default: | |
|       throw error; | |
|   } | |
| } | |
| 
 | |
| /** | |
|  * Event listener for HTTP server "listening" event. | |
|  */ | |
| 
 | |
| function onListening() { | |
|   var addr = server.address(); | |
|   var bind = typeof addr === 'string' | |
|     ? 'pipe ' + addr | |
|     : 'port ' + addr.port; | |
|   debug('Listening on ' + bind); | |
| }
 | |
| 
 |