Socket.IO 1.1.0发布

2014-9-10 16:30| 发布者: joejoe0332| 查看: 1994| 评论: 0|原作者: oschina|来自: oschina

摘要: Socket.IO 1.1.0 发布，此版本包括了大量的 bug 修复和许多新插件。此版本一共有20 位贡献者。服务器hasBin no longer iterates over object prototypes (GH#1645) Enhanced font styles in the chat example app (G ...

Socket.IO 1.1.0 发布，此版本包括了大量的 bug 修复和许多新插件。此版本一共有 20 位贡献者。

服务器

hasBin no longer iterates over object prototypes (GH#1645) [kevin-roark]
Enhanced font styles in the chat example app (GH1653) [acusti]
Fixed etag header in server socket.io.js (GH#1655) [ysmood]
Fixed repo url in package.json (GH#1673) [bryanburgers]
Improved namespace and disconnection tests (GH) [guille]
Fixed possible crash on reconnect due to referencing deleted object property (GH#1682) [kevin-roark]
Emitting error packet when connecting to non-existing namespace (GH#1688) [fdellabetta]
Fixed room removal logic when leaving a room, props (GH#1697) [Marreck]
Faster git checkout in travis and SVG travis badge, (GH#1714, GH#1713) [PeterDaveHello]
No double utf8 encoding of packets on websocket transport (GH#322) [rase-]
Fixed binary decode memory leak (GH#27,GH#28) [christophwitzko, rase-]
Better utf8 error handling (GH#29) [nkzawa]
Fixed memory leak in websocket usage (GH, GH) [guille, nicokaiser]
Possibility to cleanly close the server (GH#1646) [narcisoguillen]
Declaring namespaces without the / prefix possible (GH#1729) [asyncanup]
The remoteAddress property on the connection is now cached so it should always be accessible (GH#270) [rase-]

客户端

Better utf8 error handling (GH#316) [nkzawa]
reconnect_failed event is now fired only once in socket.io-client (GH#708) [rase-]
autoConnect option in socket.io-client, making it possible to disable connecting without explicitly calling manager.open (GH#680, GH#728) [FredyC, nkzawa]
Our tests are faster and better than ever using the travis build matrix (GH, GH#335) [tootallnate, rase-, guille]
It is now possible to disable JSONP as a transport (GH#314) [rase-]
You can now use XDomainRequest to avoid loading bar flashing in IE8 (GH#331 GH#333 GH#334) [yujiosaka]

这里有一些新特性的示例：

支持简洁的关闭 socket.io 服务器：

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var app = require('http').createServer();
var io = require('socket.io')(app);
var fs = require('fs');
 
app.listen(3333, function() {
  io.close();
});

可以不用 / 前缀来声明命名空间：

var app = require('http').createServer();
var io = require('socket.io')(app);
 
// '' and '/' are equal
io.of('').on('connection', function(){
  // Connecting to '/' will do the trick
});
// 'abc' and '/abc' are equal
io.of('abc').on('connection', function(){
  // Connecting to '/abc' will do the trick
});

现在提供了一些自动的连接选项在 socket.io-client，不需要调用 manager.open 就能禁用连接：

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var manager = io.Manager('http://localhost:9823', { autoConnect: false });
setTimeout(function(){
  manager.open(); // Won't start connecting until now
}, 500);

使用特斯拉构建矩阵后，我们的测试比之前更快更好：
build