com.malliina.ws.WebSocketBase.scala Maven / Gradle / Ivy
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package com.malliina.ws
import io.circe.Json
import scala.concurrent.Future
import scala.util.Try
trait JsonWebSocket extends WebSocketBase[Json]
/** @tparam T
* type of message sent over the websocket connection
*/
trait WebSocketBase[T] {
/** @return
* a future that completes when the connection has successfully been established
*/
def connect(): Future[Unit]
def send(json: T): Try[Unit]
def onMessage(json: T): Unit
def onClose(): Unit
def onError(t: Exception): Unit
def close(): Unit
}
class NotConnectedException(msg: String) extends Exception(msg)