SocketIO server with link verbs, based on Nikita Koksharov's netty-socketio.
link-socketio 0.2 based on netty-socketio 1.7.x now supports
SocketIO protocol 1.0. There are some breaking changes compared with 0.1.
link-socketio 0.1 is based on netty-socketio 1.6.5, implements
SocketIO protocol till 0.9.
We only support connect, disconnect and message in 0.1. As all
data type changed to event in SocketIO 1.0, I might not support
json or event of 0.9 protocol. Use it at your own risk.
All handlers are defined in link style.
(refer-clojure :exclude '[send])
(require '[link.core :refer [send remote-addr id close]])
(require '[link.socketio :refer :all])
(import '[java.util Map])
(def default-handler
(create-handler
(on-connect [ch]
(println "on connect" (id ch) (remote-addr ch)))
;; on-event macro arguments
;; 1. event name
;; 2. serialized type, typically in clojure we use Map here
;; and from 0.2, the data we sent must be a map contains :event and :data
(on-event "test" Map [ch msg]
(send ch {:event "test"
:data "Greeting from server!")
(println "on message" ch msg)
(close ch))
(on-disconnect [ch]
(println "on disconnect" ch))))
The SocketIOClient now extends protocol LinkMessageChannel so it
supports link verbs:
- id
- send
- send*
- remote-addr
- close
Copyright © 2014 Sun Ning
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.