1 files changed, 29 insertions, 0 deletions
diff --git a/example/websockets2/app/src/Websockets2.scala b/example/websockets2/app/src/Websockets2.scala
new file mode 100644
index 0000000..b78bee3
--- /dev/null
+++ b/example/websockets2/app/src/Websockets2.scala
@@ -0,0 +1,29 @@
+package app
+
+import io.undertow.websockets.WebSocketConnectionCallback
+import io.undertow.websockets.core.{AbstractReceiveListener, BufferedTextMessage, WebSocketChannel, WebSockets}
+import io.undertow.websockets.spi.WebSocketHttpExchange
+
+object Websockets2 extends cask.MainRoutes{
+  @cask.websocket("/connect/:userName")
+  def showUserProfile(userName: String): cask.WebsocketResult = {
+    if (userName != "haoyi") cask.Response("", statusCode = 403)
+    else new WebSocketConnectionCallback() {
+      override def onConnect(exchange: WebSocketHttpExchange, channel: WebSocketChannel): Unit = {
+        channel.getReceiveSetter.set(
+          new AbstractReceiveListener() {
+            override def onFullTextMessage(channel: WebSocketChannel, message: BufferedTextMessage) = {
+              message.getData match{
+                case "" => channel.close()
+                case data => WebSockets.sendTextBlocking(userName + " " + data, channel)
+              }
+            }
+          }
+        )
+        channel.resumeReceives()
+      }
+    }
+  }
+
+  initialize()
+}