kwebsocket

使用kotlin实现Websocket协议，可用在java/android客户端。使用方法见下方例子：

fun main(args: Array<String>) {

    val str = "100001"
    val id = Base64.getEncoder().encodeToString(str.toByteArray(Charset.defaultCharset()))
    val uri = URI("ws://localhost:10086/msg/" + id)
    val webSocket = WebSocket(uri)


    webSocket.setWebSocketEventHandler(object : WebSocketEventHandler {
        override fun onOpen() {
            //定时器，发送心跳包
            Timer("websocket_client").schedule(1 * 1000, 30 * 1000) {
                webSocket.sendPong()
            }

            println("connected,,,")
        }

        override fun onClose() {
            println("close,,,")
        }

        override fun onMessage(message: WebSocketMessage) {
            println(message.getText())
        }

        override fun onPing() {

        }

        override fun onPong() {

        }
    })

    webSocket.connect()
    }
}