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我正在使用当前版本的所有东西node.js,express.js,socket.io等...我试图连接到一个服务器,谁的唯一目的是在生活中只是喷出文字和然后将其发送到通过socket.io连接的网络客户端。文本不过是带有标准行尾的字符串,最大数据速率大约为1024bytes/sec。我的代码,核心位,是这样的Node.js缓冲套接字数据
var express = require('express')
, app = express()
, routes = require('./routes')
, user = require('./routes/user')
, server = require('http').createServer(app)
, io = require('socket.io').listen(server)
, path = require('path')
, dataSourcePort = 5000
, host = "10.0.1.32"
, dataStream = require('net').createConnection(dataSourcePort, host);
dataStream.setEncoding('utf8');
io.sockets.on('connection', function (socket) {
dataStream.on('data',function(data){
socket.emit("stuff",data);
});
});
app.configure(function(){
app.set('port', process.env.PORT || 3000);
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));
});
app.configure('development', function(){
app.use(express.errorHandler());
});
app.get('/', routes.index);
app.get('/users', user.list);
server.listen(app.get('port'), function(){
console.log("Express server listening on port " + app.get('port'));
});
这工作都好得很,但在每一次,而它只是挂起,在数据停止走出去的客户。我假设一个缓冲区被塞满了某处,但不知道。有没有更好的方法来做到这一点,并避免填充部分?