Java socket.io 客户端

Question

Is there any Socket.IO-client available for Java? So far I have only found the official Socket.IO client which is only available for JavaScript and socket.io-java which is only the server.

Answer 1

Limited options at this time:

• http://code.google.com/p/weberknecht/

• https://github.com/TooTallNate/Java-WebSocket

• https://github.com/Gottox/socket.io-java-client

sound right as far as WebSockets go. Socket.IO's specific wire protocol do not appear to have been implemented in Java yet, so you may have to deal with that yourself.

Answer 2

Judging from http://socket.io under "Supported Transports" it could be several different transport protocols:

WebSocket, Adobe® Flash® Socket, AJAX long polling, AJAX multipart streaming, Forever Iframe, JSONP Polling

So, the question is, what is your server supporting?

From the perspective of Java clients the easiest would be WebSockets.

Answer 3

如果您需要客户端实现，请查看 java-socket.io.client 我几个月前制作的，我相信有些人已经分叉并将其升级到最新版本： https ://github.com/clwillingham/java -socket.io.client

Answer 4

You can use socket.io-client.java.

See this link for src code.

You can also find a tutorial here

Answer 5

There is now an official Java client:

• https://socketio.github.io/socket.io-client-java/installation.html
• https://github.com/socketio/socket.io-client-java

Answer 6

还有一个库是 Jetty：http: //www.eclipse.org/jetty/documentation/current/jetty-websocket-client-api.html

Answer 7

Take a look athttp://techdroid.kbeanie.com/2011/03/websockets-on-android.html . I only needed the WebSockets, so I stripped out the WebView part as well, the Factory was superfluous also. You can just get away with using https://github.com/anismiles/websocket-android-phonegap/blob/master/src/com/strumsoft/websocket/phonegap/WebSocket.java and implement the SocketIO specifcs yourself.